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| author | Aki <please@ignore.pl> | 2021-10-01 18:54:04 +0200 |
|---|---|---|
| committer | Aki <please@ignore.pl> | 2021-10-01 18:54:04 +0200 |
| commit | b829170121d3657369904ec62d8065606777a9ce (patch) | |
| tree | 0368594c82654a08ad563a3ae3a084357e987e71 /Doc/doxygen/html/_solid_8cpp_source.html | |
| parent | 07f08477e85ab37957fddc4714d4706f13b2357a (diff) | |
| download | starshatter-b829170121d3657369904ec62d8065606777a9ce.zip starshatter-b829170121d3657369904ec62d8065606777a9ce.tar.gz starshatter-b829170121d3657369904ec62d8065606777a9ce.tar.bz2 | |
Removed doxygen generated docs
They can be rebuild anytime and are considered a build artifact/binary.
Diffstat (limited to 'Doc/doxygen/html/_solid_8cpp_source.html')
| -rw-r--r-- | Doc/doxygen/html/_solid_8cpp_source.html | 2586 |
1 files changed, 0 insertions, 2586 deletions
diff --git a/Doc/doxygen/html/_solid_8cpp_source.html b/Doc/doxygen/html/_solid_8cpp_source.html deleted file mode 100644 index c38b70e..0000000 --- a/Doc/doxygen/html/_solid_8cpp_source.html +++ /dev/null @@ -1,2586 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> -<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> -<meta http-equiv="X-UA-Compatible" content="IE=9"/> -<title>Starshatter_Open: D:/SRC/StarshatterSVN/nGenEx/Solid.cpp Source File</title> -<link href="tabs.css" rel="stylesheet" type="text/css"/> -<script type="text/javascript" src="jquery.js"></script> -<script type="text/javascript" src="dynsections.js"></script> -<link href="navtree.css" rel="stylesheet" type="text/css"/> -<script type="text/javascript" src="resize.js"></script> -<script type="text/javascript" src="navtree.js"></script> -<script type="text/javascript"> - $(document).ready(initResizable); -</script> -<link href="search/search.css" rel="stylesheet" type="text/css"/> -<script type="text/javascript" src="search/search.js"></script> -<script type="text/javascript"> - $(document).ready(function() { searchBox.OnSelectItem(0); }); -</script> -<link href="doxygen.css" rel="stylesheet" type="text/css" /> -</head> -<body> -<div id="top"><!-- do not remove this div, it is closed by doxygen! --> -<div id="titlearea"> -<table cellspacing="0" cellpadding="0"> - <tbody> - <tr style="height: 56px;"> - <td style="padding-left: 0.5em;"> - <div id="projectname">Starshatter_Open - </div> - <div id="projectbrief">Open source Starshatter engine</div> - </td> - </tr> - </tbody> -</table> -</div> -<!-- end header part --> -<!-- Generated by Doxygen 1.8.1 --> -<script type="text/javascript"> -var searchBox = new SearchBox("searchBox", "search",false,'Search'); -</script> - <div id="navrow1" class="tabs"> - <ul class="tablist"> - <li><a href="index.html"><span>Main Page</span></a></li> - <li><a href="annotated.html"><span>Classes</span></a></li> - <li class="current"><a href="files.html"><span>Files</span></a></li> - <li> - <div id="MSearchBox" class="MSearchBoxInactive"> - <span class="left"> - <img id="MSearchSelect" src="search/mag_sel.png" - onmouseover="return searchBox.OnSearchSelectShow()" - onmouseout="return searchBox.OnSearchSelectHide()" - alt=""/> - <input type="text" id="MSearchField" value="Search" accesskey="S" - onfocus="searchBox.OnSearchFieldFocus(true)" - onblur="searchBox.OnSearchFieldFocus(false)" - onkeyup="searchBox.OnSearchFieldChange(event)"/> - </span><span class="right"> - <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> - </span> - </div> - </li> - </ul> - </div> - <div id="navrow2" class="tabs2"> - <ul class="tablist"> - <li><a href="files.html"><span>File List</span></a></li> - <li><a href="globals.html"><span>File Members</span></a></li> - </ul> - </div> -</div><!-- top --> -<div id="side-nav" class="ui-resizable side-nav-resizable"> - <div id="nav-tree"> - <div id="nav-tree-contents"> - </div> - </div> - <div id="splitbar" style="-moz-user-select:none;" - class="ui-resizable-handle"> - </div> -</div> -<script type="text/javascript"> -$(document).ready(function(){initNavTree('_solid_8cpp.html','');}); -</script> -<div id="doc-content"> -<!-- window showing the filter options --> -<div id="MSearchSelectWindow" - onmouseover="return searchBox.OnSearchSelectShow()" - onmouseout="return searchBox.OnSearchSelectHide()" - onkeydown="return searchBox.OnSearchSelectKey(event)"> -<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Macros</a></div> - -<!-- iframe showing the search results (closed by default) --> -<div id="MSearchResultsWindow"> -<iframe src="javascript:void(0)" frameborder="0" - name="MSearchResults" id="MSearchResults"> -</iframe> -</div> - -<div class="header"> - <div class="headertitle"> -<div class="title">Solid.cpp</div> </div> -</div><!--header--> -<div class="contents"> -<a href="_solid_8cpp.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* Project nGenEx</span></div> -<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> Destroyer Studios LLC</span></div> -<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> Copyright © 1997-2004. All Rights Reserved.</span></div> -<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"></span></div> -<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> SUBSYSTEM: nGenEx.lib</span></div> -<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> FILE: Solid.cpp</span></div> -<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> AUTHOR: John DiCamillo</span></div> -<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"></span></div> -<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span></div> -<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> OVERVIEW</span></div> -<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> ========</span></div> -<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> Classes for rendering solid meshes of polygons</span></div> -<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">*/</span></div> -<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div> -<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="preprocessor">#include "<a class="code" href="_mem_debug_8h.html">MemDebug.h</a>"</span></div> -<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="preprocessor">#include "<a class="code" href="_solid_8h.html">Solid.h</a>"</span></div> -<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="preprocessor">#include "<a class="code" href="_scene_8h.html">Scene.h</a>"</span></div> -<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="preprocessor">#include "<a class="code" href="_bitmap_8h.html">Bitmap.h</a>"</span></div> -<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include "<a class="code" href="_data_loader_8h.html">DataLoader.h</a>"</span></div> -<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include "<a class="code" href="_light_8h.html">Light.h</a>"</span></div> -<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include "<a class="code" href="_shadow_8h.html">Shadow.h</a>"</span></div> -<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include "<a class="code" href="_projector_8h.html">Projector.h</a>"</span></div> -<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "OPCODE.h"</span></div> -<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div> -<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="preprocessor">#ifdef for</span></div> -<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="preprocessor"></span><span class="preprocessor">#undef for</span></div> -<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="preprocessor"></span><span class="preprocessor">#endif</span></div> -<div class="line"><a name="l00028"></a><span class="lineno"> 28</span> <span class="preprocessor"></span></div> -<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keywordtype">void</span> <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* fmt, ...);</div> -<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div> -<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div> -<div class="line"><a name="l00033"></a><span class="lineno"> 33</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> use_collision_detection = <span class="keyword">true</span>;</div> -<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> </div> -<div class="line"><a name="l00035"></a><span class="lineno"><a class="code" href="class_solid.html#addd0b41be579201ab576a27ee727e6db"> 35</a></span> <span class="keywordtype">bool</span> <a class="code" href="class_solid.html#addd0b41be579201ab576a27ee727e6db">Solid::IsCollisionEnabled</a>() { <span class="keywordflow">return</span> use_collision_detection; }</div> -<div class="line"><a name="l00036"></a><span class="lineno"><a class="code" href="class_solid.html#a49925b6090a9c0e19fd89f23aa3274b6"> 36</a></span> <span class="keywordtype">void</span> <a class="code" href="class_solid.html#a49925b6090a9c0e19fd89f23aa3274b6">Solid::EnableCollision</a>(<span class="keywordtype">bool</span> e) { use_collision_detection = e; }</div> -<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> </div> -<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00039"></a><span class="lineno"> 39</span> </div> -<div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="_solid_8cpp.html#a7cffb0b057a26203ae7e43d96395253b"> 40</a></span> Opcode::AABBTreeCollider <a class="code" href="_solid_8cpp.html#a7cffb0b057a26203ae7e43d96395253b">opcode_collider</a>;</div> -<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div> -<div class="line"><a name="l00042"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html"> 42</a></span> <span class="keyword">class </span><a class="code" href="class_o_p_c_o_d_e__data.html">OPCODE_data</a></div> -<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> {</div> -<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="keyword">public</span>:</div> -<div class="line"><a name="l00045"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#a42be558727ab991a85293d1e8714196c"> 45</a></span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a42be558727ab991a85293d1e8714196c">OPCODE_data</a>(<a class="code" href="class_surface.html">Surface</a>* s) {</div> -<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordtype">bool</span> status = <span class="keyword">false</span>;</div> -<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div> -<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordflow">if</span> (s) {</div> -<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keyword">using namespace </span>Opcode;</div> -<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <a class="code" href="_solid_8cpp.html#a7cffb0b057a26203ae7e43d96395253b">opcode_collider</a>.SetFirstContact(<span class="keyword">true</span>);</div> -<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div> -<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a66f60d819f55b7b8da8bdc3706d8035b">npolys</a> = s-><a class="code" href="class_surface.html#a45cd14771d5cc1937ab85a2e89e5bc08">NumPolys</a>();</div> -<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#aa6cbc53fff5987f926713a27f5fe794d">nverts</a> = s-><a class="code" href="class_surface.html#aabffb9ef6a1c0a632bd6d88506ec518b">NumVerts</a>();</div> -<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a74aa0da8351dbda0431e3ed9161c8c69">ntris</a> = s-><a class="code" href="class_surface.html#a11f84569acbe231e17d15a993c7a96d7">NumIndices</a>() / 3;</div> -<div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div> -<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a> = <span class="keyword">new</span>(__FILE__,__LINE__) IcePoint[<a class="code" href="class_o_p_c_o_d_e__data.html#aa6cbc53fff5987f926713a27f5fe794d">nverts</a>];</div> -<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a> = <span class="keyword">new</span>(__FILE__,__LINE__) IndexedTriangle[<a class="code" href="class_o_p_c_o_d_e__data.html#a74aa0da8351dbda0431e3ed9161c8c69">ntris</a>];</div> -<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div> -<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  <span class="keywordflow">if</span> (<a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a> && <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>) {</div> -<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordtype">int</span> i, n = 0;</div> -<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div> -<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="class_o_p_c_o_d_e__data.html#aa6cbc53fff5987f926713a27f5fe794d">nverts</a>; i++) {</div> -<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  IcePoint* p = <a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a> + i;</div> -<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <a class="code" href="struct_vec3.html">Vec3</a>* v = s-><a class="code" href="class_surface.html#af2fac48e415e8fb46b4b5186b94c0a1b">GetVertexSet</a>()-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a> + i;</div> -<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> </div> -<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  p->Set(v-><a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>, v-><a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>, v-><a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>);</div> -<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div> -<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> </div> -<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  <span class="keywordflow">for</span> (i = 0; i < <a class="code" href="class_o_p_c_o_d_e__data.html#a66f60d819f55b7b8da8bdc3706d8035b">npolys</a>; i++) {</div> -<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="struct_poly.html">Poly</a>* p = s-><a class="code" href="class_surface.html#a825c00815c558d148be44147e04367e4">GetPolys</a>() + i;</div> -<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div> -<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> == 3) {</div> -<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  IndexedTriangle& t = <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>[n++];</div> -<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div> -<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  t.mVRef[0] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0];</div> -<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  t.mVRef[1] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2];</div> -<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  t.mVRef[2] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1];</div> -<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  }</div> -<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  IndexedTriangle& t1 = <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>[n++];</div> -<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  IndexedTriangle& t2 = <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>[n++];</div> -<div class="line"><a name="l00082"></a><span class="lineno"> 82</span> </div> -<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  t1.mVRef[0] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0];</div> -<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  t1.mVRef[1] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2];</div> -<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  t1.mVRef[2] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1];</div> -<div class="line"><a name="l00086"></a><span class="lineno"> 86</span> </div> -<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  t2.mVRef[0] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0];</div> -<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  t2.mVRef[1] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[3];</div> -<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  t2.mVRef[2] = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2];</div> -<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  }</div> -<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div> -<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> </div> -<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a2c633b984ea72efc74fb36782ea43995">mesh</a>.SetNbVertices(nverts);</div> -<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a2c633b984ea72efc74fb36782ea43995">mesh</a>.SetNbTriangles(<a class="code" href="class_o_p_c_o_d_e__data.html#a74aa0da8351dbda0431e3ed9161c8c69">ntris</a>);</div> -<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a2c633b984ea72efc74fb36782ea43995">mesh</a>.SetPointers(<a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>, <a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a>);</div> -<div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div> -<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  OPCODECREATE creator;</div> -<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  creator.mIMesh = &<a class="code" href="class_o_p_c_o_d_e__data.html#a2c633b984ea72efc74fb36782ea43995">mesh</a>;</div> -<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  status = <a class="code" href="class_o_p_c_o_d_e__data.html#a4ae4d7be8aa9bf48d4d10e63461069a7">model</a>.Build(creator);</div> -<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  }</div> -<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  }</div> -<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a> = 0;</div> -<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a> = 0;</div> -<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a66f60d819f55b7b8da8bdc3706d8035b">npolys</a> = 0;</div> -<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#aa6cbc53fff5987f926713a27f5fe794d">nverts</a> = 0;</div> -<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a74aa0da8351dbda0431e3ed9161c8c69">ntris</a> = 0;</div> -<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div> -<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  }</div> -<div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div> -<div class="line"><a name="l00111"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#a1772830e337505a73591d90239d4ca22"> 111</a></span>  <a class="code" href="class_o_p_c_o_d_e__data.html#a1772830e337505a73591d90239d4ca22">~OPCODE_data</a>() {</div> -<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">delete</span> [] <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>;</div> -<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keyword">delete</span> [] <a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a>;</div> -<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div> -<div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div> -<div class="line"><a name="l00116"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#a4ae4d7be8aa9bf48d4d10e63461069a7"> 116</a></span>  Opcode::Model <a class="code" href="class_o_p_c_o_d_e__data.html#a4ae4d7be8aa9bf48d4d10e63461069a7">model</a>;</div> -<div class="line"><a name="l00117"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#a2c633b984ea72efc74fb36782ea43995"> 117</a></span>  Opcode::MeshInterface <a class="code" href="class_o_p_c_o_d_e__data.html#a2c633b984ea72efc74fb36782ea43995">mesh</a>;</div> -<div class="line"><a name="l00118"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a"> 118</a></span>  IndexedTriangle* <a class="code" href="class_o_p_c_o_d_e__data.html#aa742e9bd2cf1050a8b85118ea7b3ab2a">tris</a>;</div> -<div class="line"><a name="l00119"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581"> 119</a></span>  IcePoint* <a class="code" href="class_o_p_c_o_d_e__data.html#abcb806f90bebb83750383cf37ba3d581">locs</a>;</div> -<div class="line"><a name="l00120"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#a66f60d819f55b7b8da8bdc3706d8035b"> 120</a></span>  <span class="keywordtype">int</span> <a class="code" href="class_o_p_c_o_d_e__data.html#a66f60d819f55b7b8da8bdc3706d8035b">npolys</a>;</div> -<div class="line"><a name="l00121"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#aa6cbc53fff5987f926713a27f5fe794d"> 121</a></span>  <span class="keywordtype">int</span> <a class="code" href="class_o_p_c_o_d_e__data.html#aa6cbc53fff5987f926713a27f5fe794d">nverts</a>;</div> -<div class="line"><a name="l00122"></a><span class="lineno"><a class="code" href="class_o_p_c_o_d_e__data.html#a74aa0da8351dbda0431e3ed9161c8c69"> 122</a></span>  <span class="keywordtype">int</span> <a class="code" href="class_o_p_c_o_d_e__data.html#a74aa0da8351dbda0431e3ed9161c8c69">ntris</a>;</div> -<div class="line"><a name="l00123"></a><span class="lineno"> 123</span> };</div> -<div class="line"><a name="l00124"></a><span class="lineno"> 124</span> </div> -<div class="line"><a name="l00125"></a><span class="lineno"> 125</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00126"></a><span class="lineno"> 126</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00127"></a><span class="lineno"> 127</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00128"></a><span class="lineno"> 128</span> </div> -<div class="line"><a name="l00129"></a><span class="lineno"><a class="code" href="class_solid.html#a2cf157c87df66dc3eb8722f9b3ee8f66"> 129</a></span> <a class="code" href="class_solid.html#a2cf157c87df66dc3eb8722f9b3ee8f66">Solid::Solid</a>()</div> -<div class="line"><a name="l00130"></a><span class="lineno"> 130</span> : <a class="code" href="class_o_p_c_o_d_e__data.html#a4ae4d7be8aa9bf48d4d10e63461069a7">model</a>(0), own_model(1),</div> -<div class="line"><a name="l00131"></a><span class="lineno"> 131</span> roll(0.0f), pitch(0.0f), yaw(0.0f), intersection_poly(0)</div> -<div class="line"><a name="l00132"></a><span class="lineno"> 132</span> {</div> -<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <a class="code" href="class_graphic.html#ad2fbdf4911c40e812fd505dc2790d146">shadow</a> = <span class="keyword">true</span>;</div> -<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  sprintf_s(<a class="code" href="class_graphic.html#a04c19c760ee2e12335ee14352dffd9f4">name</a>, <span class="stringliteral">"Solid %d"</span>, <span class="keywordtype">id</span>);</div> -<div class="line"><a name="l00135"></a><span class="lineno"> 135</span> }</div> -<div class="line"><a name="l00136"></a><span class="lineno"> 136</span> </div> -<div class="line"><a name="l00137"></a><span class="lineno"> 137</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00138"></a><span class="lineno"> 138</span> </div> -<div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="class_solid.html#a55c67924a306157d830520784e3337ca"> 139</a></span> <a class="code" href="class_solid.html#a55c67924a306157d830520784e3337ca">Solid::~Solid</a>()</div> -<div class="line"><a name="l00140"></a><span class="lineno"> 140</span> {</div> -<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a>)</div> -<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keyword">delete</span> <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>;</div> -<div class="line"><a name="l00143"></a><span class="lineno"> 143</span> </div> -<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <a class="code" href="class_solid.html#afba73851afcd006f5e093f5683c2d945">shadows</a>.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div> -<div class="line"><a name="l00146"></a><span class="lineno"> 146</span> </div> -<div class="line"><a name="l00147"></a><span class="lineno"> 147</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> </div> -<div class="line"><a name="l00149"></a><span class="lineno"> 149</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00150"></a><span class="lineno"><a class="code" href="class_solid.html#a354fc67fa256910a6cdf7a59e11cf38c"> 150</a></span> <a class="code" href="class_solid.html#a354fc67fa256910a6cdf7a59e11cf38c">Solid::Update</a>()</div> -<div class="line"><a name="l00151"></a><span class="lineno"> 151</span> {</div> -<div class="line"><a name="l00152"></a><span class="lineno"> 152</span> }</div> -<div class="line"><a name="l00153"></a><span class="lineno"> 153</span> </div> -<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00155"></a><span class="lineno"> 155</span> </div> -<div class="line"><a name="l00156"></a><span class="lineno"> 156</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00157"></a><span class="lineno"><a class="code" href="class_solid.html#a387ee6d94b3b29bb6411aeca8d519166"> 157</a></span> <a class="code" href="class_solid.html#a387ee6d94b3b29bb6411aeca8d519166">Solid::SetOrientation</a>(<span class="keyword">const</span> <a class="code" href="struct_matrix.html">Matrix</a>& o)</div> -<div class="line"><a name="l00158"></a><span class="lineno"> 158</span> {</div> -<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>  <a class="code" href="class_solid.html#a50b42aa7272e5fcf0d1d74aeb95ae2b6">orientation</a> = o;</div> -<div class="line"><a name="l00160"></a><span class="lineno"> 160</span> }</div> -<div class="line"><a name="l00161"></a><span class="lineno"> 161</span> </div> -<div class="line"><a name="l00162"></a><span class="lineno"> 162</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00163"></a><span class="lineno"><a class="code" href="class_solid.html#afb57078268f5eac0ab7796d2359d9fe8"> 163</a></span> <a class="code" href="class_solid.html#afb57078268f5eac0ab7796d2359d9fe8">Solid::SetLuminous</a>(<span class="keywordtype">bool</span> l)</div> -<div class="line"><a name="l00164"></a><span class="lineno"> 164</span> {</div> -<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  <a class="code" href="class_graphic.html#a3a427eeadbeeacedc27c09a07c30769e">luminous</a> = l;</div> -<div class="line"><a name="l00166"></a><span class="lineno"> 166</span> </div> -<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> && <a class="code" href="class_graphic.html#a3a427eeadbeeacedc27c09a07c30769e">luminous</a>) {</div> -<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->luminous = <a class="code" href="class_graphic.html#a3a427eeadbeeacedc27c09a07c30769e">luminous</a>;</div> -<div class="line"><a name="l00169"></a><span class="lineno"> 169</span> </div> -<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  <a class="code" href="class_list_iter.html">ListIter<Material></a> iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a33fd31e6556eb7c14299081302d7f387">GetMaterials</a>();</div> -<div class="line"><a name="l00171"></a><span class="lineno"> 171</span> </div> -<div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  <a class="code" href="struct_material.html">Material</a>* mtl = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00174"></a><span class="lineno"> 174</span> </div> -<div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  mtl-><a class="code" href="struct_material.html#a7ccfd56c0310ca12545afb515e81b85f">Ka</a> = <a class="code" href="class_color.html#ad4282315e214e01f5c2cc046c3a3d8f4">Color::Black</a>;</div> -<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>  mtl-><a class="code" href="struct_material.html#a05b646c99f9ab5df7092109916b506a6">Kd</a> = <a class="code" href="class_color.html#ad4282315e214e01f5c2cc046c3a3d8f4">Color::Black</a>;</div> -<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  mtl-><a class="code" href="struct_material.html#a03326968d7c667605aa2f70f8a551444">Ks</a> = <a class="code" href="class_color.html#ad4282315e214e01f5c2cc046c3a3d8f4">Color::Black</a>;</div> -<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>  mtl-><a class="code" href="struct_material.html#ae0c2078b3d06c40fb9f875328e48458b">Ke</a> = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>;</div> -<div class="line"><a name="l00179"></a><span class="lineno"> 179</span> </div> -<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  <span class="keywordflow">if</span> (mtl-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a> && !mtl-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a>)</div> -<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  mtl-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a> = mtl-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a>;</div> -<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  }</div> -<div class="line"><a name="l00183"></a><span class="lineno"> 183</span> </div> -<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> s_iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#ace987f384a7f542279ba7efecfbd37e3">GetSurfaces</a>();</div> -<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  <span class="keywordflow">while</span> (++s_iter) {</div> -<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  <a class="code" href="class_surface.html">Surface</a>* surface = s_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = surface-><a class="code" href="class_surface.html#af2fac48e415e8fb46b4b5186b94c0a1b">GetVertexSet</a>();</div> -<div class="line"><a name="l00188"></a><span class="lineno"> 188</span> </div> -<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vset-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>; i++) {</div> -<div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[i] = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> -<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>  vset-><a class="code" href="struct_vertex_set.html#a2bf3f3497ac0ec9369021a36bd6f50a8">specular</a>[i] = <a class="code" href="class_color.html#ad4282315e214e01f5c2cc046c3a3d8f4">Color::Black</a>.<a class="code" href="class_color.html#a601f1ea0ac8b6f3d420021e6086b8a6a">Value</a>();</div> -<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  }</div> -<div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div> -<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  }</div> -<div class="line"><a name="l00195"></a><span class="lineno"> 195</span> }</div> -<div class="line"><a name="l00196"></a><span class="lineno"> 196</span> </div> -<div class="line"><a name="l00197"></a><span class="lineno"> 197</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div> -<div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00200"></a><span class="lineno"><a class="code" href="class_solid.html#aa89d3c3536c422f4c338706875fb7475"> 200</a></span> <a class="code" href="class_solid.html#a387ee6d94b3b29bb6411aeca8d519166">Solid::SetOrientation</a>(<span class="keyword">const</span> <a class="code" href="class_solid.html">Solid</a>& match)</div> -<div class="line"><a name="l00201"></a><span class="lineno"> 201</span> {</div> -<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> || <a class="code" href="class_graphic.html#a20d242e3ef5a0541d82ab6306c59f844">infinite</a>)</div> -<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l00204"></a><span class="lineno"> 204</span> </div> -<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  <span class="comment">// copy the orientation matrix from the solid we are matching:</span></div> -<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  <a class="code" href="class_solid.html#a50b42aa7272e5fcf0d1d74aeb95ae2b6">orientation</a> = match.<a class="code" href="class_solid.html#a1d78a55ebf9711da164c72779825806b">Orientation</a>();</div> -<div class="line"><a name="l00207"></a><span class="lineno"> 207</span> }</div> -<div class="line"><a name="l00208"></a><span class="lineno"> 208</span> </div> -<div class="line"><a name="l00209"></a><span class="lineno"> 209</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00210"></a><span class="lineno"> 210</span> </div> -<div class="line"><a name="l00211"></a><span class="lineno"> 211</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00212"></a><span class="lineno"><a class="code" href="class_solid.html#a0e71ca96f696c318e13076cc4ef44a23"> 212</a></span> <a class="code" href="class_solid.html#a0e71ca96f696c318e13076cc4ef44a23">Solid::Render</a>(<a class="code" href="class_video.html">Video</a>* video, DWORD flags)</div> -<div class="line"><a name="l00213"></a><span class="lineno"> 213</span> {</div> -<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>  <span class="keywordflow">if</span> (flags & <a class="code" href="class_graphic.html#a9916b73164fa91ae51d5d1964a19923ba29558b48b11569eddf097dde625072af">RENDER_ADDITIVE</a>)</div> -<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l00216"></a><span class="lineno"> 216</span> </div> -<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> (video && <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> && <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#af60c1e820d1feef12d095e361e63bc25">NumPolys</a>()) {</div> -<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  DWORD blend_modes = <a class="code" href="class_video.html#ad7421cf3d95ed31b79e13adbc1ab4149aed7e028f43a4dbaa08a528be38a235b9">Video::BLEND_SOLID</a>;</div> -<div class="line"><a name="l00219"></a><span class="lineno"> 219</span> </div> -<div class="line"><a name="l00220"></a><span class="lineno"> 220</span>  <span class="keywordflow">if</span> (flags == <a class="code" href="class_graphic.html#a9916b73164fa91ae51d5d1964a19923bac2a4e4e9170842409b49c2fce642bfe0">RENDER_ALPHA</a>)</div> -<div class="line"><a name="l00221"></a><span class="lineno"> 221</span>  blend_modes = <a class="code" href="class_video.html#ad7421cf3d95ed31b79e13adbc1ab4149a56510a0d94463ff811f1afbc7bb710f2">Video::BLEND_ALPHA</a> | <a class="code" href="class_video.html#ad7421cf3d95ed31b79e13adbc1ab4149a6ac87a9af8134bbe16b0809d3895210e">Video::BLEND_ADDITIVE</a>;</div> -<div class="line"><a name="l00222"></a><span class="lineno"> 222</span> </div> -<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>  video-><a class="code" href="class_video.html#ab809e61c980a7604c908c639a369a55e">DrawSolid</a>(<span class="keyword">this</span>, blend_modes);</div> -<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  }</div> -<div class="line"><a name="l00225"></a><span class="lineno"> 225</span> }</div> -<div class="line"><a name="l00226"></a><span class="lineno"> 226</span> </div> -<div class="line"><a name="l00227"></a><span class="lineno"> 227</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00228"></a><span class="lineno"> 228</span> </div> -<div class="line"><a name="l00229"></a><span class="lineno"> 229</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00230"></a><span class="lineno"><a class="code" href="class_solid.html#a06e6afdfcca49480605dea4cc4979682"> 230</a></span> <a class="code" href="class_solid.html#a06e6afdfcca49480605dea4cc4979682">Solid::SelectDetail</a>(<a class="code" href="class_projector.html">Projector</a>* p)</div> -<div class="line"><a name="l00231"></a><span class="lineno"> 231</span> {</div> -<div class="line"><a name="l00232"></a><span class="lineno"> 232</span> }</div> -<div class="line"><a name="l00233"></a><span class="lineno"> 233</span> </div> -<div class="line"><a name="l00234"></a><span class="lineno"> 234</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00235"></a><span class="lineno"> 235</span> </div> -<div class="line"><a name="l00236"></a><span class="lineno"> 236</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00237"></a><span class="lineno"><a class="code" href="class_solid.html#a17c9dd93f99482be71e1f0d84a2d1b36"> 237</a></span> <a class="code" href="class_solid.html#a17c9dd93f99482be71e1f0d84a2d1b36">Solid::ProjectScreenRect</a>(<a class="code" href="class_projector.html">Projector</a>* p)</div> -<div class="line"><a name="l00238"></a><span class="lineno"> 238</span> {</div> -<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> && p) {</div> -<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <a class="code" href="struct_point.html">Point</a> tmp = <a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a>;</div> -<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>  p-><a class="code" href="class_projector.html#add21d33e99c41fb24985cd28b31b136c">Transform</a>(tmp);</div> -<div class="line"><a name="l00242"></a><span class="lineno"> 242</span> </div> -<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  <span class="keywordflow">if</span> (tmp.<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a> > 1) {</div> -<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  <span class="keywordtype">int</span> l = 2000;</div> -<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordtype">int</span> r = -2000;</div> -<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordtype">int</span> t = 2000;</div> -<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  <span class="keywordtype">int</span> b = -2000;</div> -<div class="line"><a name="l00248"></a><span class="lineno"> 248</span> </div> -<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < 6; i++) {</div> -<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <a class="code" href="struct_point.html">Point</a> extent;</div> -<div class="line"><a name="l00251"></a><span class="lineno"> 251</span> </div> -<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  <span class="keywordflow">if</span> (i < 2)</div> -<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  extent.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->extents[i];</div> -<div class="line"><a name="l00254"></a><span class="lineno"> 254</span> </div> -<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (i < 4)</div> -<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  extent.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a> = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->extents[i];</div> -<div class="line"><a name="l00257"></a><span class="lineno"> 257</span> </div> -<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  <span class="keywordflow">else</span></div> -<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  extent.<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a> = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->extents[i];</div> -<div class="line"><a name="l00260"></a><span class="lineno"> 260</span> </div> -<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  extent = extent * <a class="code" href="class_solid.html#a50b42aa7272e5fcf0d1d74aeb95ae2b6">orientation</a> + <a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a>;</div> -<div class="line"><a name="l00262"></a><span class="lineno"> 262</span> </div> -<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  p-><a class="code" href="class_projector.html#add21d33e99c41fb24985cd28b31b136c">Transform</a>(extent);</div> -<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  p-><a class="code" href="class_projector.html#a29d7a2c159c1ba92c56e24fe2db399ea">Project</a>(extent);</div> -<div class="line"><a name="l00265"></a><span class="lineno"> 265</span> </div> -<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>  <span class="keywordflow">if</span> (extent.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> < l) l = (int) extent.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a>;</div> -<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>  if (extent.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> > r) r = (int) extent.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a>;</div> -<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>  if (extent.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a> < t) t = (int) extent.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a>;</div> -<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>  if (extent.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a> > b) b = (int) extent.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a>;</div> -<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>  }</div> -<div class="line"><a name="l00271"></a><span class="lineno"> 271</span> </div> -<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> = l;</div> -<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> = t;</div> -<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = r-l;</div> -<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = b-t;</div> -<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>  }</div> -<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  }</div> -<div class="line"><a name="l00279"></a><span class="lineno"> 279</span> </div> -<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#a64d1ef14e429e1816539de4c54361e55">x</a> = 2000;</div> -<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#a1e37b6f8a4fb0d68ba22c8fffffab0a4">y</a> = 2000;</div> -<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#a36b6c8bb15c7706c3b2b3e91345e11f8">w</a> = 0;</div> -<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  <a class="code" href="class_graphic.html#a542f61fed846b20f613e6b34c97a2c4c">screen_rect</a>.<a class="code" href="struct_rect.html#af9111a21106ba65952da60320ea91df6">h</a> = 0;</div> -<div class="line"><a name="l00284"></a><span class="lineno"> 284</span> }</div> -<div class="line"><a name="l00285"></a><span class="lineno"> 285</span> </div> -<div class="line"><a name="l00286"></a><span class="lineno"> 286</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00287"></a><span class="lineno"> 287</span> <span class="comment">// Polygon Interference Detection:</span></div> -<div class="line"><a name="l00288"></a><span class="lineno"> 288</span> </div> -<div class="line"><a name="l00289"></a><span class="lineno"> 289</span> <span class="keywordtype">int</span></div> -<div class="line"><a name="l00290"></a><span class="lineno"><a class="code" href="class_solid.html#a0c075aec759aae3776b53556acdfd530"> 290</a></span> <a class="code" href="class_solid.html#a0c075aec759aae3776b53556acdfd530">Solid::CollidesWith</a>(<a class="code" href="class_graphic.html">Graphic</a>& o)</div> -<div class="line"><a name="l00291"></a><span class="lineno"> 291</span> {</div> -<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <a class="code" href="struct_vec3.html">Vec3</a> delta_loc = <a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>() - o.<a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>();</div> -<div class="line"><a name="l00293"></a><span class="lineno"> 293</span> </div> -<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  <span class="comment">// bounding spheres test:</span></div> -<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  <span class="keywordflow">if</span> (delta_loc.<a class="code" href="struct_vec3.html#a17b354d08f44a6cad8e435aea73ae7f9">length</a>() > <a class="code" href="class_graphic.html#a523f7cb9e66d36edefc3ec12802da621">Radius</a>() + o.<a class="code" href="class_graphic.html#a523f7cb9e66d36edefc3ec12802da621">Radius</a>())</div> -<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  <span class="keywordflow">return</span> 0;</div> -<div class="line"><a name="l00297"></a><span class="lineno"> 297</span> </div> -<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="comment">// possible collision, but no further refinement can be done:</span></div> -<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>  <span class="keywordflow">if</span> (!o.<a class="code" href="class_graphic.html#ae23d47d0eeea992b13a1edfac427e1db">IsSolid</a>())</div> -<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  <span class="keywordflow">return</span> 1;</div> -<div class="line"><a name="l00301"></a><span class="lineno"> 301</span> </div> -<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  <a class="code" href="class_solid.html">Solid</a>& s = (<a class="code" href="class_solid.html">Solid</a>&) o;</div> -<div class="line"><a name="l00303"></a><span class="lineno"> 303</span> </div> -<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  <span class="comment">// use the OPCODE library to check for polygon interference:</span></div> -<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> && s.<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>) {</div> -<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>  <span class="keyword">using namespace </span>Opcode;</div> -<div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div> -<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>  <span class="keywordtype">bool</span> contact = <span class="keyword">false</span>;</div> -<div class="line"><a name="l00309"></a><span class="lineno"> 309</span> </div> -<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>  <span class="comment">// first, reverse the orientation matrices for OPCODE:</span></div> -<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <a class="code" href="struct_matrix.html">Matrix</a> m1 = <a class="code" href="class_solid.html#a50b42aa7272e5fcf0d1d74aeb95ae2b6">orientation</a>;</div> -<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  <a class="code" href="struct_matrix.html">Matrix</a> m2 = s.<a class="code" href="class_solid.html#a50b42aa7272e5fcf0d1d74aeb95ae2b6">orientation</a>;</div> -<div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div> -<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  Matrix4x4 world0;</div> -<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  Matrix4x4 world1;</div> -<div class="line"><a name="l00316"></a><span class="lineno"> 316</span> </div> -<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  world0.m[0][0] = (float) m1.<a class="code" href="struct_matrix.html#a5cab8c696d9347b3884df0661ffde8d2">elem</a>[0][0];</div> -<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  world0.m[0][1] = (<span class="keywordtype">float</span>) m1.elem[0][1];</div> -<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  world0.m[0][2] = (float) m1.elem[0][2];</div> -<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  world0.m[0][3] = 0.0f;</div> -<div class="line"><a name="l00321"></a><span class="lineno"> 321</span> </div> -<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  world0.m[1][0] = (<span class="keywordtype">float</span>) m1.elem[1][0];</div> -<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>  world0.m[1][1] = (float) m1.elem[1][1];</div> -<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  world0.m[1][2] = (<span class="keywordtype">float</span>) m1.elem[1][2];</div> -<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  world0.m[1][3] = 0.0f;</div> -<div class="line"><a name="l00326"></a><span class="lineno"> 326</span> </div> -<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  world0.m[2][0] = (float) m1.elem[2][0];</div> -<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  world0.m[2][1] = (<span class="keywordtype">float</span>) m1.elem[2][1];</div> -<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  world0.m[2][2] = (float) m1.elem[2][2];</div> -<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  world0.m[2][3] = 0.0f;</div> -<div class="line"><a name="l00331"></a><span class="lineno"> 331</span> </div> -<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  world0.m[3][0] = (<span class="keywordtype">float</span>) <a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>().<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a>;</div> -<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  world0.m[3][1] = (float) <a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>().<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a>;</div> -<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  world0.m[3][2] = (float) <a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>().<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a>;</div> -<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  world0.m[3][3] = 1.0f;</div> -<div class="line"><a name="l00336"></a><span class="lineno"> 336</span> </div> -<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  world1.m[0][0] = (float) m2.elem[0][0];</div> -<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  world1.m[0][1] = (<span class="keywordtype">float</span>) m2.elem[1][0];</div> -<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  world1.m[0][2] = (float) m2.elem[2][0];</div> -<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  world1.m[0][3] = 0.0f;</div> -<div class="line"><a name="l00341"></a><span class="lineno"> 341</span> </div> -<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  world1.m[1][0] = (<span class="keywordtype">float</span>) m2.elem[0][1];</div> -<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>  world1.m[1][1] = (float) m2.elem[1][1];</div> -<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>  world1.m[1][2] = (<span class="keywordtype">float</span>) m2.elem[2][1];</div> -<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>  world1.m[1][3] = 0.0f;</div> -<div class="line"><a name="l00346"></a><span class="lineno"> 346</span> </div> -<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>  world1.m[2][0] = (float) m2.elem[0][2];</div> -<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  world1.m[2][1] = (<span class="keywordtype">float</span>) m2.elem[1][2];</div> -<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  world1.m[2][2] = (float) m2.elem[2][2];</div> -<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  world1.m[2][3] = 0.0f;</div> -<div class="line"><a name="l00351"></a><span class="lineno"> 351</span> </div> -<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>  world1.m[3][0] = (<span class="keywordtype">float</span>) s.<a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>().<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a>;</div> -<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  world1.m[3][1] = (float) s.<a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>().<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a>;</div> -<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  world1.m[3][2] = (float) s.<a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>().<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a>;</div> -<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  world1.m[3][3] = 1.0f;</div> -<div class="line"><a name="l00356"></a><span class="lineno"> 356</span> </div> -<div class="line"><a name="l00357"></a><span class="lineno"> 357</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> s1_iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->surfaces;</div> -<div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  <span class="keywordflow">while</span> (++s1_iter && !contact) {</div> -<div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <a class="code" href="class_surface.html">Surface</a>* s1 = s1_iter.value();</div> -<div class="line"><a name="l00360"></a><span class="lineno"> 360</span> </div> -<div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> s2_iter = s.<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->surfaces;</div> -<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">while</span> (++s2_iter && !contact) {</div> -<div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <a class="code" href="class_surface.html">Surface</a>* s2 = s2_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div> -<div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  <span class="keywordflow">if</span> (s1-><a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a> && s2-><a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a>) {</div> -<div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  BVTCache bvt;</div> -<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  bvt.Model0 = &s1-><a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a>-><a class="code" href="class_o_p_c_o_d_e__data.html#a4ae4d7be8aa9bf48d4d10e63461069a7">model</a>;</div> -<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  bvt.Model1 = &s2-><a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a>-><a class="code" href="class_o_p_c_o_d_e__data.html#a4ae4d7be8aa9bf48d4d10e63461069a7">model</a>;</div> -<div class="line"><a name="l00369"></a><span class="lineno"> 369</span> </div> -<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">if</span> (<a class="code" href="_solid_8cpp.html#a7cffb0b057a26203ae7e43d96395253b">opcode_collider</a>.Collide(bvt, &world0, &world1))</div> -<div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  <span class="keywordflow">if</span> (<a class="code" href="_solid_8cpp.html#a7cffb0b057a26203ae7e43d96395253b">opcode_collider</a>.GetContactStatus() != 0)</div> -<div class="line"><a name="l00372"></a><span class="lineno"> 372</span>  contact = <span class="keyword">true</span>;</div> -<div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  }</div> -<div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  }</div> -<div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  }</div> -<div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div> -<div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="keywordflow">return</span> contact;</div> -<div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  }</div> -<div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div> -<div class="line"><a name="l00380"></a><span class="lineno"> 380</span> </div> -<div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  <span class="keywordflow">return</span> 1;</div> -<div class="line"><a name="l00382"></a><span class="lineno"> 382</span> }</div> -<div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div> -<div class="line"><a name="l00384"></a><span class="lineno"> 384</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00385"></a><span class="lineno"> 385</span> <span class="comment">// Find the intersection of the ray (Q + w*len) with the solid.</span></div> -<div class="line"><a name="l00386"></a><span class="lineno"> 386</span> <span class="comment">// If the ray intersects a polygon of the solid, place the intersection</span></div> -<div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="comment">// point in ipt, and return 1. Otherwise, return 0.</span></div> -<div class="line"><a name="l00388"></a><span class="lineno"> 388</span> </div> -<div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="keywordtype">int</span></div> -<div class="line"><a name="l00390"></a><span class="lineno"><a class="code" href="class_solid.html#a964632366bfef0116e8ab4d540ba597f"> 390</a></span> <a class="code" href="class_solid.html#a964632366bfef0116e8ab4d540ba597f">Solid::CheckRayIntersection</a>(<a class="code" href="struct_point.html">Point</a> Q, <a class="code" href="struct_point.html">Point</a> w, <span class="keywordtype">double</span> len, <a class="code" href="struct_point.html">Point</a>& ipt,</div> -<div class="line"><a name="l00391"></a><span class="lineno"> 391</span> <span class="keywordtype">bool</span> treat_translucent_polys_as_solid)</div> -<div class="line"><a name="l00392"></a><span class="lineno"> 392</span> {</div> -<div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  <span class="keywordtype">int</span> impact = 0;</div> -<div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div> -<div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> || <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->npolys < 1)</div> -<div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  <span class="keywordflow">return</span> impact;</div> -<div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div> -<div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  <span class="comment">// check right angle spherical distance:</span></div> -<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  <a class="code" href="struct_point.html">Point</a> d0 = <a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a> - Q;</div> -<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  <a class="code" href="struct_point.html">Point</a> d1 = d0.<a class="code" href="struct_point.html#ae600bcc9fe480e782a05fade3b78f8c0">cross</a>(w);</div> -<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>  <span class="keywordtype">double</span> dlen = d1.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>(); <span class="comment">// distance of point from line</span></div> -<div class="line"><a name="l00402"></a><span class="lineno"> 402</span> </div> -<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">if</span> (dlen > <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a>) <span class="comment">// clean miss</span></div> -<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>  <span class="keywordflow">return</span> 0; <span class="comment">// (no impact)</span></div> -<div class="line"><a name="l00405"></a><span class="lineno"> 405</span> </div> -<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  <span class="comment">// possible collision course...</span></div> -<div class="line"><a name="l00407"></a><span class="lineno"> 407</span> </div> -<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  <span class="comment">/**********************************</span></div> -<div class="line"><a name="l00409"></a><span class="lineno"> 409</span> <span class="comment"></span></div> -<div class="line"><a name="l00410"></a><span class="lineno"> 410</span> <span class="comment"></span></div> -<div class="line"><a name="l00411"></a><span class="lineno"> 411</span> <span class="comment"> /--- + leading_edge = Q + w * len</span></div> -<div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="comment"> / / \</span></div> -<div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="comment"> delta2 / delta 0</span></div> -<div class="line"><a name="l00414"></a><span class="lineno"> 414</span> <span class="comment"> / / \</span></div> -<div class="line"><a name="l00415"></a><span class="lineno"> 415</span> <span class="comment"> / *........x <- solid location</span></div> -<div class="line"><a name="l00416"></a><span class="lineno"> 416</span> <span class="comment"> / /</span></div> -<div class="line"><a name="l00417"></a><span class="lineno"> 417</span> <span class="comment"> / / delta1</span></div> -<div class="line"><a name="l00418"></a><span class="lineno"> 418</span> <span class="comment">/--- Q * = closest point</span></div> -<div class="line"><a name="l00419"></a><span class="lineno"> 419</span> <span class="comment"></span></div> -<div class="line"><a name="l00420"></a><span class="lineno"> 420</span> <span class="comment"></span></div> -<div class="line"><a name="l00421"></a><span class="lineno"> 421</span> <span class="comment">************************************/</span></div> -<div class="line"><a name="l00422"></a><span class="lineno"> 422</span> </div> -<div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">// find the point on the ray that is closest</span></div> -<div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  <span class="comment">// to the solid's location:</span></div> -<div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  <a class="code" href="struct_point.html">Point</a> closest = Q + w * (d0 * w);</div> -<div class="line"><a name="l00426"></a><span class="lineno"> 426</span> </div> -<div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  <span class="comment">// find the leading edge, and it's distance from the location:</span></div> -<div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <a class="code" href="struct_point.html">Point</a> leading_edge = Q + w*len;</div> -<div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  <a class="code" href="struct_point.html">Point</a> leading_delta = leading_edge - <a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a>;</div> -<div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordtype">double</span> leading_dist = leading_delta.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>();</div> -<div class="line"><a name="l00431"></a><span class="lineno"> 431</span> </div> -<div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="comment">// if the leading edge is not within the bounding sphere,</span></div> -<div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  <span class="keywordflow">if</span> (leading_dist > <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a>) {</div> -<div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  <span class="comment">// check to see if the closest point is between the</span></div> -<div class="line"><a name="l00435"></a><span class="lineno"> 435</span>  <span class="comment">// ray's endpoints:</span></div> -<div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <a class="code" href="struct_point.html">Point</a> delta1 = closest - Q;</div> -<div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  <a class="code" href="struct_point.html">Point</a> delta2 = leading_edge - Q; <span class="comment">// this is w*len</span></div> -<div class="line"><a name="l00438"></a><span class="lineno"> 438</span> </div> -<div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  <span class="comment">// if the closest point is not between the leading edge</span></div> -<div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  <span class="comment">// and the origin, this ray does not intersect:</span></div> -<div class="line"><a name="l00441"></a><span class="lineno"> 441</span>  <span class="keywordflow">if</span> (delta1 * delta2 < 0 || delta1.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>() > len) {</div> -<div class="line"><a name="l00442"></a><span class="lineno"> 442</span>  <span class="keywordflow">return</span> 0;</div> -<div class="line"><a name="l00443"></a><span class="lineno"> 443</span>  }</div> -<div class="line"><a name="l00444"></a><span class="lineno"> 444</span>  }</div> -<div class="line"><a name="l00445"></a><span class="lineno"> 445</span> </div> -<div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  <span class="comment">// probable hit at this point...</span></div> -<div class="line"><a name="l00447"></a><span class="lineno"> 447</span> </div> -<div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  <span class="comment">// if not active, that's good enough:</span></div> -<div class="line"><a name="l00449"></a><span class="lineno"> 449</span>  <span class="keywordflow">if</span> (<a class="code" href="class_graphic.html#ad61de5b90b46c991775d8fc41a9a1538">GetScene</a>() == 0) {</div> -<div class="line"><a name="l00450"></a><span class="lineno"> 450</span>  ipt = closest;</div> -<div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  <span class="keywordflow">return</span> 1;</div> -<div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  }</div> -<div class="line"><a name="l00453"></a><span class="lineno"> 453</span> </div> -<div class="line"><a name="l00454"></a><span class="lineno"> 454</span>  <span class="comment">// transform ray into object space:</span></div> -<div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <a class="code" href="struct_matrix.html">Matrix</a> xform(<a class="code" href="class_solid.html#a1d78a55ebf9711da164c72779825806b">Orientation</a>());</div> -<div class="line"><a name="l00456"></a><span class="lineno"> 456</span> </div> -<div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  <a class="code" href="struct_vec3.html">Vec3</a> tmp = w;</div> -<div class="line"><a name="l00458"></a><span class="lineno"> 458</span> </div> -<div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  w.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> = tmp * <a class="code" href="struct_vec3.html">Vec3</a>(xform(0,0), xform(0,1), xform(0,2));</div> -<div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  w.<a class="code" href="struct_point.html#afa38be143ae800e6ad69ce8ed4df62d8">y</a> = tmp * Vec3(xform(1,0), xform(1,1), xform(1,2));</div> -<div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  w.<a class="code" href="struct_point.html#a05ba3b1dfcb19430582ae953cbbfbded">z</a> = tmp * Vec3(xform(2,0), xform(2,1), xform(2,2));</div> -<div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div> -<div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  tmp = Q-<a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a>;</div> -<div class="line"><a name="l00464"></a><span class="lineno"> 464</span> </div> -<div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  Q.<a class="code" href="struct_point.html#ab99c56589bc8ad5fa5071387110a5bc7">x</a> = tmp * Vec3(xform(0,0), xform(0,1), xform(0,2));</div> -<div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  Q.y = tmp * Vec3(xform(1,0), xform(1,1), xform(1,2));</div> -<div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  Q.z = tmp * Vec3(xform(2,0), xform(2,1), xform(2,2));</div> -<div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div> -<div class="line"><a name="l00469"></a><span class="lineno"> 469</span>  <span class="keywordtype">double</span> min = len;</div> -<div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  <a class="code" href="class_solid.html#addde609ac5a74116ec53a5795d2fc80e">intersection_poly</a> = 0;</div> -<div class="line"><a name="l00471"></a><span class="lineno"> 471</span> </div> -<div class="line"><a name="l00472"></a><span class="lineno"> 472</span>  <span class="comment">// check each polygon:</span></div> -<div class="line"><a name="l00473"></a><span class="lineno"> 473</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->surfaces;</div> -<div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00475"></a><span class="lineno"> 475</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00476"></a><span class="lineno"> 476</span>  <a class="code" href="struct_poly.html">Poly</a>* p = s-><a class="code" href="class_surface.html#a825c00815c558d148be44147e04367e4">GetPolys</a>();</div> -<div class="line"><a name="l00477"></a><span class="lineno"> 477</span> </div> -<div class="line"><a name="l00478"></a><span class="lineno"> 478</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < s-><a class="code" href="class_surface.html#a45cd14771d5cc1937ab85a2e89e5bc08">NumPolys</a>(); i++) {</div> -<div class="line"><a name="l00479"></a><span class="lineno"> 479</span>  <span class="keywordflow">if</span> (!treat_translucent_polys_as_solid && p-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> && !p-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>-><a class="code" href="struct_material.html#a6d91a735da85f4b71e8a3c72cd41791e">IsSolid</a>()) {</div> -<div class="line"><a name="l00480"></a><span class="lineno"> 480</span>  p++;</div> -<div class="line"><a name="l00481"></a><span class="lineno"> 481</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l00482"></a><span class="lineno"> 482</span>  }</div> -<div class="line"><a name="l00483"></a><span class="lineno"> 483</span> </div> -<div class="line"><a name="l00484"></a><span class="lineno"> 484</span>  <a class="code" href="struct_point.html">Point</a> v = p-><a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a>.<a class="code" href="struct_plane.html#a4fca1d30bfad2542c8e38aa32ff13655">normal</a>;</div> -<div class="line"><a name="l00485"></a><span class="lineno"> 485</span>  <span class="keywordtype">double</span> d = p-><a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a>.<a class="code" href="struct_plane.html#a6ad7fdbb1461aa0527eb1f6745e10962">distance</a>;</div> -<div class="line"><a name="l00486"></a><span class="lineno"> 486</span> </div> -<div class="line"><a name="l00487"></a><span class="lineno"> 487</span>  <span class="keywordtype">double</span> denom = w*v;</div> -<div class="line"><a name="l00488"></a><span class="lineno"> 488</span> </div> -<div class="line"><a name="l00489"></a><span class="lineno"> 489</span>  <span class="keywordflow">if</span> (denom < -1.0e-5) {</div> -<div class="line"><a name="l00490"></a><span class="lineno"> 490</span>  <a class="code" href="struct_point.html">Point</a> P = v * d;</div> -<div class="line"><a name="l00491"></a><span class="lineno"> 491</span>  <span class="keywordtype">double</span> ilen = ((P-Q)*v)/denom;</div> -<div class="line"><a name="l00492"></a><span class="lineno"> 492</span> </div> -<div class="line"><a name="l00493"></a><span class="lineno"> 493</span>  <span class="keywordflow">if</span> (ilen > 0 && ilen < min) {</div> -<div class="line"><a name="l00494"></a><span class="lineno"> 494</span>  <a class="code" href="struct_point.html">Point</a> intersect = Q + w * ilen;</div> -<div class="line"><a name="l00495"></a><span class="lineno"> 495</span> </div> -<div class="line"><a name="l00496"></a><span class="lineno"> 496</span>  <span class="keywordflow">if</span> (p-><a class="code" href="struct_poly.html#a59d6612e72067b94da2d772b74b3eee9">Contains</a>(intersect)) {</div> -<div class="line"><a name="l00497"></a><span class="lineno"> 497</span>  <a class="code" href="class_solid.html#addde609ac5a74116ec53a5795d2fc80e">intersection_poly</a> = p;</div> -<div class="line"><a name="l00498"></a><span class="lineno"> 498</span>  ipt = intersect;</div> -<div class="line"><a name="l00499"></a><span class="lineno"> 499</span>  min = ilen;</div> -<div class="line"><a name="l00500"></a><span class="lineno"> 500</span>  impact = 1;</div> -<div class="line"><a name="l00501"></a><span class="lineno"> 501</span>  }</div> -<div class="line"><a name="l00502"></a><span class="lineno"> 502</span>  }</div> -<div class="line"><a name="l00503"></a><span class="lineno"> 503</span>  }</div> -<div class="line"><a name="l00504"></a><span class="lineno"> 504</span> </div> -<div class="line"><a name="l00505"></a><span class="lineno"> 505</span>  p++;</div> -<div class="line"><a name="l00506"></a><span class="lineno"> 506</span>  }</div> -<div class="line"><a name="l00507"></a><span class="lineno"> 507</span>  }</div> -<div class="line"><a name="l00508"></a><span class="lineno"> 508</span> </div> -<div class="line"><a name="l00509"></a><span class="lineno"> 509</span>  <span class="comment">// xform impact point back into world coordinates:</span></div> -<div class="line"><a name="l00510"></a><span class="lineno"> 510</span> </div> -<div class="line"><a name="l00511"></a><span class="lineno"> 511</span>  <span class="keywordflow">if</span> (impact) {</div> -<div class="line"><a name="l00512"></a><span class="lineno"> 512</span>  ipt = (ipt * <a class="code" href="class_solid.html#a1d78a55ebf9711da164c72779825806b">Orientation</a>()) + loc;</div> -<div class="line"><a name="l00513"></a><span class="lineno"> 513</span>  }</div> -<div class="line"><a name="l00514"></a><span class="lineno"> 514</span> </div> -<div class="line"><a name="l00515"></a><span class="lineno"> 515</span>  <span class="keywordflow">return</span> impact;</div> -<div class="line"><a name="l00516"></a><span class="lineno"> 516</span> }</div> -<div class="line"><a name="l00517"></a><span class="lineno"> 517</span> </div> -<div class="line"><a name="l00518"></a><span class="lineno"> 518</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00519"></a><span class="lineno"> 519</span> </div> -<div class="line"><a name="l00520"></a><span class="lineno"> 520</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00521"></a><span class="lineno"><a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c"> 521</a></span> <a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c">Solid::ClearModel</a>()</div> -<div class="line"><a name="l00522"></a><span class="lineno"> 522</span> {</div> -<div class="line"><a name="l00523"></a><span class="lineno"> 523</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a> && <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>) {</div> -<div class="line"><a name="l00524"></a><span class="lineno"> 524</span>  <span class="keyword">delete</span> <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>;</div> -<div class="line"><a name="l00525"></a><span class="lineno"> 525</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> = 0;</div> -<div class="line"><a name="l00526"></a><span class="lineno"> 526</span>  }</div> -<div class="line"><a name="l00527"></a><span class="lineno"> 527</span> </div> -<div class="line"><a name="l00528"></a><span class="lineno"> 528</span>  <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a> = 0.0f;</div> -<div class="line"><a name="l00529"></a><span class="lineno"> 529</span> }</div> -<div class="line"><a name="l00530"></a><span class="lineno"> 530</span> </div> -<div class="line"><a name="l00531"></a><span class="lineno"> 531</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00532"></a><span class="lineno"> 532</span> </div> -<div class="line"><a name="l00533"></a><span class="lineno"> 533</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00534"></a><span class="lineno"><a class="code" href="class_solid.html#af3523ca7f8df117565e53bd087ae60f7"> 534</a></span> <a class="code" href="class_solid.html#af3523ca7f8df117565e53bd087ae60f7">Solid::UseModel</a>(<a class="code" href="class_model.html">Model</a>* m)</div> -<div class="line"><a name="l00535"></a><span class="lineno"> 535</span> {</div> -<div class="line"><a name="l00536"></a><span class="lineno"> 536</span>  <span class="comment">// get rid of the existing model:</span></div> -<div class="line"><a name="l00537"></a><span class="lineno"> 537</span>  <a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c">ClearModel</a>();</div> -<div class="line"><a name="l00538"></a><span class="lineno"> 538</span> </div> -<div class="line"><a name="l00539"></a><span class="lineno"> 539</span>  <span class="comment">// point to the new model:</span></div> -<div class="line"><a name="l00540"></a><span class="lineno"> 540</span>  <a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a> = 0;</div> -<div class="line"><a name="l00541"></a><span class="lineno"> 541</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> = m;</div> -<div class="line"><a name="l00542"></a><span class="lineno"> 542</span>  <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a> = m->radius;</div> -<div class="line"><a name="l00543"></a><span class="lineno"> 543</span> }</div> -<div class="line"><a name="l00544"></a><span class="lineno"> 544</span> </div> -<div class="line"><a name="l00545"></a><span class="lineno"> 545</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00546"></a><span class="lineno"> 546</span> </div> -<div class="line"><a name="l00547"></a><span class="lineno"> 547</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l00548"></a><span class="lineno"><a class="code" href="class_solid.html#a6b5a504565c6b6bc18c8d53e1d46963c"> 548</a></span> <a class="code" href="class_solid.html#a6b5a504565c6b6bc18c8d53e1d46963c">Solid::Load</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* mag_file, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l00549"></a><span class="lineno"> 549</span> {</div> -<div class="line"><a name="l00550"></a><span class="lineno"> 550</span>  <span class="comment">// get ready to load, delete existing model:</span></div> -<div class="line"><a name="l00551"></a><span class="lineno"> 551</span>  <a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c">ClearModel</a>();</div> -<div class="line"><a name="l00552"></a><span class="lineno"> 552</span> </div> -<div class="line"><a name="l00553"></a><span class="lineno"> 553</span>  <span class="comment">// loading our own copy, so we own the model:</span></div> -<div class="line"><a name="l00554"></a><span class="lineno"> 554</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_model.html">Model</a>;</div> -<div class="line"><a name="l00555"></a><span class="lineno"> 555</span>  <a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a> = 1;</div> -<div class="line"><a name="l00556"></a><span class="lineno"> 556</span> </div> -<div class="line"><a name="l00557"></a><span class="lineno"> 557</span>  <span class="comment">// now load the model:</span></div> -<div class="line"><a name="l00558"></a><span class="lineno"> 558</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a0299fe0deb112e14ed3da802929aa341">Load</a>(mag_file, scale)) {</div> -<div class="line"><a name="l00559"></a><span class="lineno"> 559</span>  <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a> = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->radius;</div> -<div class="line"><a name="l00560"></a><span class="lineno"> 560</span>  strncpy_s(<a class="code" href="class_graphic.html#a04c19c760ee2e12335ee14352dffd9f4">name</a>, <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->name, <span class="keyword">sizeof</span>(<a class="code" href="class_graphic.html#a04c19c760ee2e12335ee14352dffd9f4">name</a>));</div> -<div class="line"><a name="l00561"></a><span class="lineno"> 561</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> -<div class="line"><a name="l00562"></a><span class="lineno"> 562</span>  }</div> -<div class="line"><a name="l00563"></a><span class="lineno"> 563</span> </div> -<div class="line"><a name="l00564"></a><span class="lineno"> 564</span>  <span class="comment">// load failed:</span></div> -<div class="line"><a name="l00565"></a><span class="lineno"> 565</span>  <a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c">ClearModel</a>();</div> -<div class="line"><a name="l00566"></a><span class="lineno"> 566</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l00567"></a><span class="lineno"> 567</span> }</div> -<div class="line"><a name="l00568"></a><span class="lineno"> 568</span> </div> -<div class="line"><a name="l00569"></a><span class="lineno"> 569</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l00570"></a><span class="lineno"><a class="code" href="class_solid.html#a210a852fb0139124b54a0dea23d132d4"> 570</a></span> <a class="code" href="class_solid.html#a6b5a504565c6b6bc18c8d53e1d46963c">Solid::Load</a>(<a class="code" href="class_model_file.html">ModelFile</a>* mod_file, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l00571"></a><span class="lineno"> 571</span> {</div> -<div class="line"><a name="l00572"></a><span class="lineno"> 572</span>  <span class="comment">// get ready to load, delete existing model:</span></div> -<div class="line"><a name="l00573"></a><span class="lineno"> 573</span>  <a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c">ClearModel</a>();</div> -<div class="line"><a name="l00574"></a><span class="lineno"> 574</span> </div> -<div class="line"><a name="l00575"></a><span class="lineno"> 575</span>  <span class="comment">// loading our own copy, so we own the model:</span></div> -<div class="line"><a name="l00576"></a><span class="lineno"> 576</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_model.html">Model</a>;</div> -<div class="line"><a name="l00577"></a><span class="lineno"> 577</span>  <a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a> = 1;</div> -<div class="line"><a name="l00578"></a><span class="lineno"> 578</span> </div> -<div class="line"><a name="l00579"></a><span class="lineno"> 579</span>  <span class="comment">// now load the model:</span></div> -<div class="line"><a name="l00580"></a><span class="lineno"> 580</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a0299fe0deb112e14ed3da802929aa341">Load</a>(mod_file, scale)) {</div> -<div class="line"><a name="l00581"></a><span class="lineno"> 581</span>  <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a> = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->radius;</div> -<div class="line"><a name="l00582"></a><span class="lineno"> 582</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> -<div class="line"><a name="l00583"></a><span class="lineno"> 583</span>  }</div> -<div class="line"><a name="l00584"></a><span class="lineno"> 584</span> </div> -<div class="line"><a name="l00585"></a><span class="lineno"> 585</span>  <span class="comment">// load failed:</span></div> -<div class="line"><a name="l00586"></a><span class="lineno"> 586</span>  <a class="code" href="class_solid.html#ad3d9c814c5ee8353eb73af7ed690cd5c">ClearModel</a>();</div> -<div class="line"><a name="l00587"></a><span class="lineno"> 587</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l00588"></a><span class="lineno"> 588</span> }</div> -<div class="line"><a name="l00589"></a><span class="lineno"> 589</span> </div> -<div class="line"><a name="l00590"></a><span class="lineno"> 590</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l00591"></a><span class="lineno"><a class="code" href="class_solid.html#aa150d8e66c6c4945adba5835744aa8d2"> 591</a></span> <a class="code" href="class_solid.html#aa150d8e66c6c4945adba5835744aa8d2">Solid::Rescale</a>(<span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l00592"></a><span class="lineno"> 592</span> {</div> -<div class="line"><a name="l00593"></a><span class="lineno"> 593</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a> || !<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>)</div> -<div class="line"><a name="l00594"></a><span class="lineno"> 594</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l00595"></a><span class="lineno"> 595</span> </div> -<div class="line"><a name="l00596"></a><span class="lineno"> 596</span>  <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a> = 0;</div> -<div class="line"><a name="l00597"></a><span class="lineno"> 597</span> </div> -<div class="line"><a name="l00598"></a><span class="lineno"> 598</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#ace987f384a7f542279ba7efecfbd37e3">GetSurfaces</a>();</div> -<div class="line"><a name="l00599"></a><span class="lineno"> 599</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00600"></a><span class="lineno"> 600</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00601"></a><span class="lineno"> 601</span> </div> -<div class="line"><a name="l00602"></a><span class="lineno"> 602</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> v = 0; v < s-><a class="code" href="class_surface.html#aabffb9ef6a1c0a632bd6d88506ec518b">NumVerts</a>(); v++) {</div> -<div class="line"><a name="l00603"></a><span class="lineno"> 603</span>  s->vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v] *= (float) scale;</div> -<div class="line"><a name="l00604"></a><span class="lineno"> 604</span>  s->vloc[v] *= (float) scale;</div> -<div class="line"><a name="l00605"></a><span class="lineno"> 605</span> </div> -<div class="line"><a name="l00606"></a><span class="lineno"> 606</span>  <span class="keywordtype">float</span> lvi = s->vloc[v].<a class="code" href="struct_vec3.html#a17b354d08f44a6cad8e435aea73ae7f9">length</a>();</div> -<div class="line"><a name="l00607"></a><span class="lineno"> 607</span>  <span class="keywordflow">if</span> (lvi > <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a>)</div> -<div class="line"><a name="l00608"></a><span class="lineno"> 608</span>  <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a> = lvi;</div> -<div class="line"><a name="l00609"></a><span class="lineno"> 609</span>  }</div> -<div class="line"><a name="l00610"></a><span class="lineno"> 610</span>  }</div> -<div class="line"><a name="l00611"></a><span class="lineno"> 611</span> </div> -<div class="line"><a name="l00612"></a><span class="lineno"> 612</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>->radius = <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a>;</div> -<div class="line"><a name="l00613"></a><span class="lineno"> 613</span> </div> -<div class="line"><a name="l00614"></a><span class="lineno"> 614</span>  <a class="code" href="class_solid.html#a357eb8304578288cbec5118ce3708114">InvalidateSurfaceData</a>();</div> -<div class="line"><a name="l00615"></a><span class="lineno"> 615</span> </div> -<div class="line"><a name="l00616"></a><span class="lineno"> 616</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> -<div class="line"><a name="l00617"></a><span class="lineno"> 617</span> }</div> -<div class="line"><a name="l00618"></a><span class="lineno"> 618</span> </div> -<div class="line"><a name="l00619"></a><span class="lineno"> 619</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00620"></a><span class="lineno"><a class="code" href="class_solid.html#a667d00c2ef4d91b3b9b8ccf2a344561a"> 620</a></span> <a class="code" href="class_solid.html#a667d00c2ef4d91b3b9b8ccf2a344561a">Solid::CreateShadows</a>(<span class="keywordtype">int</span> nlights)</div> -<div class="line"><a name="l00621"></a><span class="lineno"> 621</span> {</div> -<div class="line"><a name="l00622"></a><span class="lineno"> 622</span>  <span class="keywordflow">while</span> (<a class="code" href="class_solid.html#afba73851afcd006f5e093f5683c2d945">shadows</a>.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>() < nlights) {</div> -<div class="line"><a name="l00623"></a><span class="lineno"> 623</span>  <a class="code" href="class_solid.html#afba73851afcd006f5e093f5683c2d945">shadows</a>.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(<span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_shadow.html">Shadow</a>(<span class="keyword">this</span>));</div> -<div class="line"><a name="l00624"></a><span class="lineno"> 624</span>  }</div> -<div class="line"><a name="l00625"></a><span class="lineno"> 625</span> }</div> -<div class="line"><a name="l00626"></a><span class="lineno"> 626</span> </div> -<div class="line"><a name="l00627"></a><span class="lineno"> 627</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00628"></a><span class="lineno"><a class="code" href="class_solid.html#ace814a0fb8b63897d8d07ff169ddd13b"> 628</a></span> <a class="code" href="class_solid.html#ace814a0fb8b63897d8d07ff169ddd13b">Solid::UpdateShadows</a>(<a class="code" href="class_list.html">List<Light></a>& lights)</div> -<div class="line"><a name="l00629"></a><span class="lineno"> 629</span> {</div> -<div class="line"><a name="l00630"></a><span class="lineno"> 630</span>  <a class="code" href="class_list.html">List<Light></a> active_lights;</div> -<div class="line"><a name="l00631"></a><span class="lineno"> 631</span>  <a class="code" href="class_list_iter.html">ListIter<Light></a> iter = lights;</div> -<div class="line"><a name="l00632"></a><span class="lineno"> 632</span> </div> -<div class="line"><a name="l00633"></a><span class="lineno"> 633</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00634"></a><span class="lineno"> 634</span>  <a class="code" href="class_light.html">Light</a>* light = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00635"></a><span class="lineno"> 635</span> </div> -<div class="line"><a name="l00636"></a><span class="lineno"> 636</span>  <span class="keywordflow">if</span> (light-><a class="code" href="class_light.html#ac61639056a85fa0595e168d15553ec83">IsActive</a>() && light-><a class="code" href="class_light.html#a00c488439151ac75ae67b27fae08d284">CastsShadow</a>()) {</div> -<div class="line"><a name="l00637"></a><span class="lineno"> 637</span>  <span class="keywordtype">double</span> distance = <a class="code" href="struct_point.html">Point</a>(<a class="code" href="class_graphic.html#a0b6627c441a7e4e8d5a1ef04bd03880b">Location</a>() - light-><a class="code" href="class_light.html#af1bdc26f6d1d7f0b0da9c58a3f6866fe">Location</a>()).length();</div> -<div class="line"><a name="l00638"></a><span class="lineno"> 638</span>  <span class="keywordtype">double</span> intensity = light-><a class="code" href="class_light.html#a4e34f091f98e512e065e120206de0d8b">Intensity</a>();</div> -<div class="line"><a name="l00639"></a><span class="lineno"> 639</span> </div> -<div class="line"><a name="l00640"></a><span class="lineno"> 640</span>  <span class="keywordflow">if</span> (light-><a class="code" href="class_light.html#a3aea2cdb70f5707a0261d51ec3f7c3c2">Type</a>() == <a class="code" href="class_light.html#a2084ba7665786fe11f98ac9b0137f621ab02ff4ee1e2a9673edac03cf11b66338">Light::LIGHT_POINT</a>) {</div> -<div class="line"><a name="l00641"></a><span class="lineno"> 641</span>  <span class="keywordflow">if</span> (intensity / distance > 1)</div> -<div class="line"><a name="l00642"></a><span class="lineno"> 642</span>  active_lights.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(light);</div> -<div class="line"><a name="l00643"></a><span class="lineno"> 643</span>  }</div> -<div class="line"><a name="l00644"></a><span class="lineno"> 644</span> </div> -<div class="line"><a name="l00645"></a><span class="lineno"> 645</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (light-><a class="code" href="class_light.html#a3aea2cdb70f5707a0261d51ec3f7c3c2">Type</a>() == <a class="code" href="class_light.html#a2084ba7665786fe11f98ac9b0137f621a9bf1f515ab954cb3379615aab42f30b6">Light::LIGHT_DIRECTIONAL</a>) {</div> -<div class="line"><a name="l00646"></a><span class="lineno"> 646</span>  <span class="keywordflow">if</span> (intensity > 0.65)</div> -<div class="line"><a name="l00647"></a><span class="lineno"> 647</span>  active_lights.<a class="code" href="class_list.html#a8cd1d675434399f5f6f2ce75c3507d51">insert</a>(light);</div> -<div class="line"><a name="l00648"></a><span class="lineno"> 648</span>  }</div> -<div class="line"><a name="l00649"></a><span class="lineno"> 649</span>  }</div> -<div class="line"><a name="l00650"></a><span class="lineno"> 650</span>  }</div> -<div class="line"><a name="l00651"></a><span class="lineno"> 651</span> </div> -<div class="line"><a name="l00652"></a><span class="lineno"> 652</span>  iter.<a class="code" href="class_list_iter.html#a618516f324f1ca8cbbab09b40ebf9a26">attach</a>(active_lights);</div> -<div class="line"><a name="l00653"></a><span class="lineno"> 653</span> </div> -<div class="line"><a name="l00654"></a><span class="lineno"> 654</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00655"></a><span class="lineno"> 655</span>  <a class="code" href="class_light.html">Light</a>* light = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00656"></a><span class="lineno"> 656</span>  <span class="keywordtype">int</span> index = iter.<a class="code" href="class_list_iter.html#a33b0d905f4c3ced54b37446ec3830618">index</a>();</div> -<div class="line"><a name="l00657"></a><span class="lineno"> 657</span> </div> -<div class="line"><a name="l00658"></a><span class="lineno"> 658</span>  <span class="keywordflow">if</span> (index < <a class="code" href="class_solid.html#afba73851afcd006f5e093f5683c2d945">shadows</a>.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>()) {</div> -<div class="line"><a name="l00659"></a><span class="lineno"> 659</span>  <a class="code" href="class_solid.html#afba73851afcd006f5e093f5683c2d945">shadows</a>[index]->Update(light);</div> -<div class="line"><a name="l00660"></a><span class="lineno"> 660</span>  }</div> -<div class="line"><a name="l00661"></a><span class="lineno"> 661</span>  }</div> -<div class="line"><a name="l00662"></a><span class="lineno"> 662</span> }</div> -<div class="line"><a name="l00663"></a><span class="lineno"> 663</span> </div> -<div class="line"><a name="l00664"></a><span class="lineno"> 664</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00665"></a><span class="lineno"> 665</span> </div> -<div class="line"><a name="l00666"></a><span class="lineno"> 666</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00667"></a><span class="lineno"><a class="code" href="class_solid.html#ab7fc329a579a0a729095fa683e0bbb88"> 667</a></span> <a class="code" href="class_solid.html#ab7fc329a579a0a729095fa683e0bbb88">Solid::DeletePrivateData</a>()</div> -<div class="line"><a name="l00668"></a><span class="lineno"> 668</span> {</div> -<div class="line"><a name="l00669"></a><span class="lineno"> 669</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>)</div> -<div class="line"><a name="l00670"></a><span class="lineno"> 670</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a2d12afd0bae0e611ec96b757427a76a8">DeletePrivateData</a>();</div> -<div class="line"><a name="l00671"></a><span class="lineno"> 671</span> }</div> -<div class="line"><a name="l00672"></a><span class="lineno"> 672</span> </div> -<div class="line"><a name="l00673"></a><span class="lineno"> 673</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00674"></a><span class="lineno"> 674</span> </div> -<div class="line"><a name="l00675"></a><span class="lineno"> 675</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00676"></a><span class="lineno"><a class="code" href="class_solid.html#a357eb8304578288cbec5118ce3708114"> 676</a></span> <a class="code" href="class_solid.html#a357eb8304578288cbec5118ce3708114">Solid::InvalidateSurfaceData</a>()</div> -<div class="line"><a name="l00677"></a><span class="lineno"> 677</span> {</div> -<div class="line"><a name="l00678"></a><span class="lineno"> 678</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>)</div> -<div class="line"><a name="l00679"></a><span class="lineno"> 679</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l00680"></a><span class="lineno"> 680</span> </div> -<div class="line"><a name="l00681"></a><span class="lineno"> 681</span>  <span class="keywordtype">bool</span> invalidate = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a40d6e7347e160d5d60856ba344b3ce8d">IsDynamic</a>();</div> -<div class="line"><a name="l00682"></a><span class="lineno"> 682</span> </div> -<div class="line"><a name="l00683"></a><span class="lineno"> 683</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#ace987f384a7f542279ba7efecfbd37e3">GetSurfaces</a>();</div> -<div class="line"><a name="l00684"></a><span class="lineno"> 684</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00685"></a><span class="lineno"> 685</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00686"></a><span class="lineno"> 686</span>  <a class="code" href="class_video_private_data.html">VideoPrivateData</a>* vpd = s-><a class="code" href="class_surface.html#a6ebdba562fc85faa22dbb4753aeaa93c">GetVideoPrivateData</a>();</div> -<div class="line"><a name="l00687"></a><span class="lineno"> 687</span> </div> -<div class="line"><a name="l00688"></a><span class="lineno"> 688</span>  <span class="keywordflow">if</span> (vpd) {</div> -<div class="line"><a name="l00689"></a><span class="lineno"> 689</span>  <span class="keywordflow">if</span> (invalidate) {</div> -<div class="line"><a name="l00690"></a><span class="lineno"> 690</span>  vpd-><a class="code" href="class_video_private_data.html#a487e89699b36a6c2b97468bb267f5649">Invalidate</a>();</div> -<div class="line"><a name="l00691"></a><span class="lineno"> 691</span>  }</div> -<div class="line"><a name="l00692"></a><span class="lineno"> 692</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l00693"></a><span class="lineno"> 693</span>  <span class="keyword">delete</span> vpd;</div> -<div class="line"><a name="l00694"></a><span class="lineno"> 694</span>  s-><a class="code" href="class_surface.html#a342830600b282482d54fb035e1b19b58">SetVideoPrivateData</a>(0);</div> -<div class="line"><a name="l00695"></a><span class="lineno"> 695</span>  }</div> -<div class="line"><a name="l00696"></a><span class="lineno"> 696</span>  }</div> -<div class="line"><a name="l00697"></a><span class="lineno"> 697</span>  }</div> -<div class="line"><a name="l00698"></a><span class="lineno"> 698</span> }</div> -<div class="line"><a name="l00699"></a><span class="lineno"> 699</span> </div> -<div class="line"><a name="l00700"></a><span class="lineno"> 700</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00701"></a><span class="lineno"><a class="code" href="class_solid.html#a41c282e465e539825a3935762bda3ee5"> 701</a></span> <a class="code" href="class_solid.html#a41c282e465e539825a3935762bda3ee5">Solid::InvalidateSegmentData</a>()</div> -<div class="line"><a name="l00702"></a><span class="lineno"> 702</span> {</div> -<div class="line"><a name="l00703"></a><span class="lineno"> 703</span>  <span class="keywordflow">if</span> (!<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>)</div> -<div class="line"><a name="l00704"></a><span class="lineno"> 704</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l00705"></a><span class="lineno"> 705</span> </div> -<div class="line"><a name="l00706"></a><span class="lineno"> 706</span>  <span class="keywordtype">bool</span> invalidate = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a40d6e7347e160d5d60856ba344b3ce8d">IsDynamic</a>();</div> -<div class="line"><a name="l00707"></a><span class="lineno"> 707</span> </div> -<div class="line"><a name="l00708"></a><span class="lineno"> 708</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#ace987f384a7f542279ba7efecfbd37e3">GetSurfaces</a>();</div> -<div class="line"><a name="l00709"></a><span class="lineno"> 709</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l00710"></a><span class="lineno"> 710</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00711"></a><span class="lineno"> 711</span> </div> -<div class="line"><a name="l00712"></a><span class="lineno"> 712</span>  <a class="code" href="class_list_iter.html">ListIter<Segment></a> seg_iter = s-><a class="code" href="class_surface.html#a916cefb968876b6844c0059072589d13">GetSegments</a>();</div> -<div class="line"><a name="l00713"></a><span class="lineno"> 713</span>  <span class="keywordflow">while</span> (++seg_iter) {</div> -<div class="line"><a name="l00714"></a><span class="lineno"> 714</span>  <a class="code" href="class_segment.html">Segment</a>* segment = seg_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00715"></a><span class="lineno"> 715</span>  <a class="code" href="class_video_private_data.html">VideoPrivateData</a>* vpd = segment-><a class="code" href="class_segment.html#a118039e730308c403cfa8f5c0c7b665f">GetVideoPrivateData</a>();</div> -<div class="line"><a name="l00716"></a><span class="lineno"> 716</span> </div> -<div class="line"><a name="l00717"></a><span class="lineno"> 717</span>  <span class="keywordflow">if</span> (vpd) {</div> -<div class="line"><a name="l00718"></a><span class="lineno"> 718</span>  <span class="keywordflow">if</span> (invalidate) {</div> -<div class="line"><a name="l00719"></a><span class="lineno"> 719</span>  vpd-><a class="code" href="class_video_private_data.html#a487e89699b36a6c2b97468bb267f5649">Invalidate</a>();</div> -<div class="line"><a name="l00720"></a><span class="lineno"> 720</span>  }</div> -<div class="line"><a name="l00721"></a><span class="lineno"> 721</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l00722"></a><span class="lineno"> 722</span>  <span class="keyword">delete</span> vpd;</div> -<div class="line"><a name="l00723"></a><span class="lineno"> 723</span>  segment-><a class="code" href="class_segment.html#af2247d6a64c13e41ee3b632fd3f70095">SetVideoPrivateData</a>(0);</div> -<div class="line"><a name="l00724"></a><span class="lineno"> 724</span>  }</div> -<div class="line"><a name="l00725"></a><span class="lineno"> 725</span>  }</div> -<div class="line"><a name="l00726"></a><span class="lineno"> 726</span>  }</div> -<div class="line"><a name="l00727"></a><span class="lineno"> 727</span>  }</div> -<div class="line"><a name="l00728"></a><span class="lineno"> 728</span> }</div> -<div class="line"><a name="l00729"></a><span class="lineno"> 729</span> </div> -<div class="line"><a name="l00730"></a><span class="lineno"> 730</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00731"></a><span class="lineno"> 731</span> </div> -<div class="line"><a name="l00732"></a><span class="lineno"> 732</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l00733"></a><span class="lineno"><a class="code" href="class_solid.html#a5ee4afbfc3745b1cdd263d9238aeeeab"> 733</a></span> <a class="code" href="class_solid.html#a5ee4afbfc3745b1cdd263d9238aeeeab">Solid::IsDynamic</a>()<span class="keyword"> const</span></div> -<div class="line"><a name="l00734"></a><span class="lineno"> 734</span> <span class="keyword"></span>{</div> -<div class="line"><a name="l00735"></a><span class="lineno"> 735</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>)</div> -<div class="line"><a name="l00736"></a><span class="lineno"> 736</span>  <span class="keywordflow">return</span> <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a40d6e7347e160d5d60856ba344b3ce8d">IsDynamic</a>();</div> -<div class="line"><a name="l00737"></a><span class="lineno"> 737</span> </div> -<div class="line"><a name="l00738"></a><span class="lineno"> 738</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l00739"></a><span class="lineno"> 739</span> }</div> -<div class="line"><a name="l00740"></a><span class="lineno"> 740</span> </div> -<div class="line"><a name="l00741"></a><span class="lineno"> 741</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00742"></a><span class="lineno"><a class="code" href="class_solid.html#a6241c25ca9257634b252205c7b84cf50"> 742</a></span> <a class="code" href="class_solid.html#a6241c25ca9257634b252205c7b84cf50">Solid::SetDynamic</a>(<span class="keywordtype">bool</span> d)</div> -<div class="line"><a name="l00743"></a><span class="lineno"> 743</span> {</div> -<div class="line"><a name="l00744"></a><span class="lineno"> 744</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a> && <a class="code" href="class_solid.html#ab4ccd613c87cff8fde6e13b9c4e3be97">own_model</a>)</div> -<div class="line"><a name="l00745"></a><span class="lineno"> 745</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#a765c577214736ed5423833090c871c17">SetDynamic</a>(d);</div> -<div class="line"><a name="l00746"></a><span class="lineno"> 746</span> }</div> -<div class="line"><a name="l00747"></a><span class="lineno"> 747</span> </div> -<div class="line"><a name="l00748"></a><span class="lineno"> 748</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00749"></a><span class="lineno"> 749</span> </div> -<div class="line"><a name="l00750"></a><span class="lineno"> 750</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00751"></a><span class="lineno"><a class="code" href="class_solid.html#a1b41e58e7da732a6ec14cd92843ab18f"> 751</a></span> <a class="code" href="class_solid.html#a1b41e58e7da732a6ec14cd92843ab18f">Solid::GetAllTextures</a>(<a class="code" href="class_list.html">List<Bitmap></a>& textures)</div> -<div class="line"><a name="l00752"></a><span class="lineno"> 752</span> {</div> -<div class="line"><a name="l00753"></a><span class="lineno"> 753</span>  <span class="keywordflow">if</span> (<a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>)</div> -<div class="line"><a name="l00754"></a><span class="lineno"> 754</span>  <a class="code" href="class_solid.html#af40b436e67a38f424ea63758efc063c4">model</a>-><a class="code" href="class_model.html#af864146e57b38da73d54a75d25d877ab">GetAllTextures</a>(textures);</div> -<div class="line"><a name="l00755"></a><span class="lineno"> 755</span> }</div> -<div class="line"><a name="l00756"></a><span class="lineno"> 756</span> </div> -<div class="line"><a name="l00757"></a><span class="lineno"> 757</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l00758"></a><span class="lineno"><a class="code" href="class_model.html#af864146e57b38da73d54a75d25d877ab"> 758</a></span> <a class="code" href="class_solid.html#a1b41e58e7da732a6ec14cd92843ab18f">Model::GetAllTextures</a>(<a class="code" href="class_list.html">List<Bitmap></a>& textures)</div> -<div class="line"><a name="l00759"></a><span class="lineno"> 759</span> {</div> -<div class="line"><a name="l00760"></a><span class="lineno"> 760</span>  <a class="code" href="class_list_iter.html">ListIter<Material></a> m_iter = materials;</div> -<div class="line"><a name="l00761"></a><span class="lineno"> 761</span>  <span class="keywordflow">while</span> (++m_iter) {</div> -<div class="line"><a name="l00762"></a><span class="lineno"> 762</span>  <a class="code" href="struct_material.html">Material</a>* m = m_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00763"></a><span class="lineno"> 763</span> </div> -<div class="line"><a name="l00764"></a><span class="lineno"> 764</span>  <span class="keywordflow">if</span> (m-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a> && !textures.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(m-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a>))</div> -<div class="line"><a name="l00765"></a><span class="lineno"> 765</span>  textures.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(m-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a>);</div> -<div class="line"><a name="l00766"></a><span class="lineno"> 766</span> </div> -<div class="line"><a name="l00767"></a><span class="lineno"> 767</span>  <span class="keywordflow">if</span> (m-><a class="code" href="struct_material.html#a97ced80ac2d8c1f0ef775477990af075">tex_specular</a> && !textures.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(m-><a class="code" href="struct_material.html#a97ced80ac2d8c1f0ef775477990af075">tex_specular</a>))</div> -<div class="line"><a name="l00768"></a><span class="lineno"> 768</span>  textures.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(m-><a class="code" href="struct_material.html#a97ced80ac2d8c1f0ef775477990af075">tex_specular</a>);</div> -<div class="line"><a name="l00769"></a><span class="lineno"> 769</span> </div> -<div class="line"><a name="l00770"></a><span class="lineno"> 770</span>  <span class="keywordflow">if</span> (m-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a> && !textures.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(m-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a>))</div> -<div class="line"><a name="l00771"></a><span class="lineno"> 771</span>  textures.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(m-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a>);</div> -<div class="line"><a name="l00772"></a><span class="lineno"> 772</span> </div> -<div class="line"><a name="l00773"></a><span class="lineno"> 773</span>  <span class="keywordflow">if</span> (m-><a class="code" href="struct_material.html#a47ed067eab2b560e370504d81852b935">tex_bumpmap</a> && !textures.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(m-><a class="code" href="struct_material.html#a47ed067eab2b560e370504d81852b935">tex_bumpmap</a>))</div> -<div class="line"><a name="l00774"></a><span class="lineno"> 774</span>  textures.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(m-><a class="code" href="struct_material.html#a47ed067eab2b560e370504d81852b935">tex_bumpmap</a>);</div> -<div class="line"><a name="l00775"></a><span class="lineno"> 775</span> </div> -<div class="line"><a name="l00776"></a><span class="lineno"> 776</span>  <span class="keywordflow">if</span> (m-><a class="code" href="struct_material.html#a84da46b60cffcfa54aec42729a632538">tex_detail</a> && !textures.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(m-><a class="code" href="struct_material.html#a84da46b60cffcfa54aec42729a632538">tex_detail</a>))</div> -<div class="line"><a name="l00777"></a><span class="lineno"> 777</span>  textures.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(m-><a class="code" href="struct_material.html#a84da46b60cffcfa54aec42729a632538">tex_detail</a>);</div> -<div class="line"><a name="l00778"></a><span class="lineno"> 778</span>  }</div> -<div class="line"><a name="l00779"></a><span class="lineno"> 779</span> }</div> -<div class="line"><a name="l00780"></a><span class="lineno"> 780</span> </div> -<div class="line"><a name="l00781"></a><span class="lineno"> 781</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00782"></a><span class="lineno"> 782</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00783"></a><span class="lineno"> 783</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00784"></a><span class="lineno"> 784</span> </div> -<div class="line"><a name="l00785"></a><span class="lineno"><a class="code" href="class_model.html#ae3b375de5f6df4faf74a95d64748e048"> 785</a></span> <a class="code" href="class_model.html#ae3b375de5f6df4faf74a95d64748e048">Model::Model</a>()</div> -<div class="line"><a name="l00786"></a><span class="lineno"> 786</span> : nverts(0), npolys(0), <a class="code" href="class_graphic.html#a375d4c28b1feb40e12fb5a7cbba6a59c">radius</a>(0), <a class="code" href="class_graphic.html#a3a427eeadbeeacedc27c09a07c30769e">luminous</a>(false), dynamic(false)</div> -<div class="line"><a name="l00787"></a><span class="lineno"> 787</span> { </div> -<div class="line"><a name="l00788"></a><span class="lineno"> 788</span>  ZeroMemory(name, <span class="keyword">sizeof</span>(name));</div> -<div class="line"><a name="l00789"></a><span class="lineno"> 789</span> }</div> -<div class="line"><a name="l00790"></a><span class="lineno"> 790</span> </div> -<div class="line"><a name="l00791"></a><span class="lineno"><a class="code" href="class_model.html#ad8cc8bf11424f2346749c16804559fb0"> 791</a></span> <a class="code" href="class_model.html#ae3b375de5f6df4faf74a95d64748e048">Model::Model</a>(<span class="keyword">const</span> <a class="code" href="class_model.html">Model</a>& m)</div> -<div class="line"><a name="l00792"></a><span class="lineno"> 792</span> : nverts(0), npolys(0), radius(0), luminous(false), dynamic(false)</div> -<div class="line"><a name="l00793"></a><span class="lineno"> 793</span> {</div> -<div class="line"><a name="l00794"></a><span class="lineno"> 794</span>  <a class="code" href="class_model.html#a2a0b077d8ab25e31869d80ece1d46d13">operator=</a>(m);</div> -<div class="line"><a name="l00795"></a><span class="lineno"> 795</span> }</div> -<div class="line"><a name="l00796"></a><span class="lineno"> 796</span> </div> -<div class="line"><a name="l00797"></a><span class="lineno"> 797</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00798"></a><span class="lineno"> 798</span> </div> -<div class="line"><a name="l00799"></a><span class="lineno"><a class="code" href="class_model.html#ad6ebd2062a0b823db841a0b88baac4c0"> 799</a></span> <a class="code" href="class_model.html#ad6ebd2062a0b823db841a0b88baac4c0">Model::~Model</a>()</div> -<div class="line"><a name="l00800"></a><span class="lineno"> 800</span> {</div> -<div class="line"><a name="l00801"></a><span class="lineno"> 801</span>  surfaces.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00802"></a><span class="lineno"> 802</span>  materials.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00803"></a><span class="lineno"> 803</span> }</div> -<div class="line"><a name="l00804"></a><span class="lineno"> 804</span> </div> -<div class="line"><a name="l00805"></a><span class="lineno"> 805</span> <a class="code" href="class_model.html">Model</a>&</div> -<div class="line"><a name="l00806"></a><span class="lineno"><a class="code" href="class_model.html#a2a0b077d8ab25e31869d80ece1d46d13"> 806</a></span> <a class="code" href="class_model.html#a2a0b077d8ab25e31869d80ece1d46d13">Model::operator = </a>(<span class="keyword">const</span> <a class="code" href="class_model.html">Model</a>& m)</div> -<div class="line"><a name="l00807"></a><span class="lineno"> 807</span> {</div> -<div class="line"><a name="l00808"></a><span class="lineno"> 808</span>  <span class="keywordflow">if</span> (<span class="keyword">this</span> != &m) {</div> -<div class="line"><a name="l00809"></a><span class="lineno"> 809</span>  surfaces.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00810"></a><span class="lineno"> 810</span>  materials.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00811"></a><span class="lineno"> 811</span> </div> -<div class="line"><a name="l00812"></a><span class="lineno"> 812</span>  CopyMemory(name, m.name, <a class="code" href="class_solid.html#a3efaf101b464e7ab2722a1afbeaa3552abe8f8f031071632ab6e813cdb128510a">Solid::NAMELEN</a>);</div> -<div class="line"><a name="l00813"></a><span class="lineno"> 813</span> </div> -<div class="line"><a name="l00814"></a><span class="lineno"> 814</span>  nverts = m.nverts;</div> -<div class="line"><a name="l00815"></a><span class="lineno"> 815</span>  npolys = m.npolys;</div> -<div class="line"><a name="l00816"></a><span class="lineno"> 816</span>  radius = m.radius;</div> -<div class="line"><a name="l00817"></a><span class="lineno"> 817</span>  luminous = m.luminous;</div> -<div class="line"><a name="l00818"></a><span class="lineno"> 818</span>  dynamic = m.dynamic;</div> -<div class="line"><a name="l00819"></a><span class="lineno"> 819</span> </div> -<div class="line"><a name="l00820"></a><span class="lineno"> 820</span>  <a class="code" href="class_model.html">Model</a>* pmod = (<a class="code" href="class_model.html">Model</a>*) &m;</div> -<div class="line"><a name="l00821"></a><span class="lineno"> 821</span> </div> -<div class="line"><a name="l00822"></a><span class="lineno"> 822</span>  <a class="code" href="class_list_iter.html">ListIter<Material></a> m_iter = pmod->materials;</div> -<div class="line"><a name="l00823"></a><span class="lineno"> 823</span>  <span class="keywordflow">while</span> (++m_iter) {</div> -<div class="line"><a name="l00824"></a><span class="lineno"> 824</span>  <a class="code" href="struct_material.html">Material</a>* matl1 = m_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00825"></a><span class="lineno"> 825</span>  <a class="code" href="struct_material.html">Material</a>* matl2 = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_material.html">Material</a>;</div> -<div class="line"><a name="l00826"></a><span class="lineno"> 826</span> </div> -<div class="line"><a name="l00827"></a><span class="lineno"> 827</span>  CopyMemory(matl2, matl1, <span class="keyword">sizeof</span>(<a class="code" href="struct_material.html">Material</a>));</div> -<div class="line"><a name="l00828"></a><span class="lineno"> 828</span>  matl2-><a class="code" href="struct_material.html#afef9c383645db3df7ab524bba19ec45f">thumbnail</a> = 0;</div> -<div class="line"><a name="l00829"></a><span class="lineno"> 829</span> </div> -<div class="line"><a name="l00830"></a><span class="lineno"> 830</span>  materials.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(matl2);</div> -<div class="line"><a name="l00831"></a><span class="lineno"> 831</span>  }</div> -<div class="line"><a name="l00832"></a><span class="lineno"> 832</span> </div> -<div class="line"><a name="l00833"></a><span class="lineno"> 833</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> s_iter = pmod->surfaces;</div> -<div class="line"><a name="l00834"></a><span class="lineno"> 834</span>  <span class="keywordflow">while</span> (++s_iter) {</div> -<div class="line"><a name="l00835"></a><span class="lineno"> 835</span>  <a class="code" href="class_surface.html">Surface</a>* surf1 = s_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l00836"></a><span class="lineno"> 836</span>  <a class="code" href="class_surface.html">Surface</a>* surf2 = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_surface.html">Surface</a>;</div> -<div class="line"><a name="l00837"></a><span class="lineno"> 837</span> </div> -<div class="line"><a name="l00838"></a><span class="lineno"> 838</span>  surf2-><a class="code" href="class_surface.html#a53a9de23e78390eaad55ceff8cf954ab">Copy</a>(*surf1, <span class="keyword">this</span>);</div> -<div class="line"><a name="l00839"></a><span class="lineno"> 839</span>  surfaces.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(surf2);</div> -<div class="line"><a name="l00840"></a><span class="lineno"> 840</span>  }</div> -<div class="line"><a name="l00841"></a><span class="lineno"> 841</span>  }</div> -<div class="line"><a name="l00842"></a><span class="lineno"> 842</span> </div> -<div class="line"><a name="l00843"></a><span class="lineno"> 843</span>  <span class="keywordflow">return</span> *<span class="keyword">this</span>;</div> -<div class="line"><a name="l00844"></a><span class="lineno"> 844</span> }</div> -<div class="line"><a name="l00845"></a><span class="lineno"> 845</span> </div> -<div class="line"><a name="l00846"></a><span class="lineno"> 846</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00847"></a><span class="lineno"> 847</span> </div> -<div class="line"><a name="l00848"></a><span class="lineno"> 848</span> <span class="keywordtype">int</span></div> -<div class="line"><a name="l00849"></a><span class="lineno"><a class="code" href="class_model.html#a05d8a979a0a2b9470cbc77a5908ab716"> 849</a></span> <a class="code" href="class_model.html#a05d8a979a0a2b9470cbc77a5908ab716">Model::NumSegments</a>()<span class="keyword"> const</span></div> -<div class="line"><a name="l00850"></a><span class="lineno"> 850</span> <span class="keyword"></span>{</div> -<div class="line"><a name="l00851"></a><span class="lineno"> 851</span>  <span class="keywordtype">int</span> nsegments = 0;</div> -<div class="line"><a name="l00852"></a><span class="lineno"> 852</span> </div> -<div class="line"><a name="l00853"></a><span class="lineno"> 853</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < surfaces.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>(); i++) {</div> -<div class="line"><a name="l00854"></a><span class="lineno"> 854</span>  <span class="keyword">const</span> <a class="code" href="class_surface.html">Surface</a>* s = surfaces[i];</div> -<div class="line"><a name="l00855"></a><span class="lineno"> 855</span>  nsegments += s-><a class="code" href="class_surface.html#a5018115004cd032ce16bc3db0700fad6">NumSegments</a>();</div> -<div class="line"><a name="l00856"></a><span class="lineno"> 856</span>  }</div> -<div class="line"><a name="l00857"></a><span class="lineno"> 857</span> </div> -<div class="line"><a name="l00858"></a><span class="lineno"> 858</span>  <span class="keywordflow">return</span> nsegments;</div> -<div class="line"><a name="l00859"></a><span class="lineno"> 859</span> }</div> -<div class="line"><a name="l00860"></a><span class="lineno"> 860</span> </div> -<div class="line"><a name="l00861"></a><span class="lineno"> 861</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00862"></a><span class="lineno"> 862</span> </div> -<div class="line"><a name="l00863"></a><span class="lineno"><a class="code" href="_solid_8cpp.html#ae6e839687082d8523a52d3380f0ea377"> 863</a></span> <span class="keyword">inline</span> <span class="keywordtype">bool</span> <a class="code" href="_solid_8cpp.html#ae6e839687082d8523a52d3380f0ea377">Collinear</a>(<span class="keyword">const</span> <span class="keywordtype">double</span>* a, <span class="keyword">const</span> <span class="keywordtype">double</span>* b, <span class="keyword">const</span> <span class="keywordtype">double</span>* c)</div> -<div class="line"><a name="l00864"></a><span class="lineno"> 864</span> {</div> -<div class="line"><a name="l00865"></a><span class="lineno"> 865</span>  <a class="code" href="struct_point.html">Point</a> ab(b[0]-a[0], b[1]-a[1], b[2]-a[2]);</div> -<div class="line"><a name="l00866"></a><span class="lineno"> 866</span>  <a class="code" href="struct_point.html">Point</a> ac(c[0]-a[0], c[1]-a[1], c[2]-a[2]);</div> -<div class="line"><a name="l00867"></a><span class="lineno"> 867</span>  <a class="code" href="struct_point.html">Point</a> cross = ab.<a class="code" href="struct_point.html#ae600bcc9fe480e782a05fade3b78f8c0">cross</a>(ac);</div> -<div class="line"><a name="l00868"></a><span class="lineno"> 868</span>  <span class="keywordflow">return</span> (cross.<a class="code" href="struct_point.html#a8ebcce847b8c214b7351904ce60f5518">length</a>() == 0);</div> -<div class="line"><a name="l00869"></a><span class="lineno"> 869</span> }</div> -<div class="line"><a name="l00870"></a><span class="lineno"> 870</span> </div> -<div class="line"><a name="l00871"></a><span class="lineno"> 871</span> <span class="keyword">struct </span><a class="code" href="struct_homogenous_plane.html">HomogenousPlane</a></div> -<div class="line"><a name="l00872"></a><span class="lineno"> 872</span> {</div> -<div class="line"><a name="l00873"></a><span class="lineno"> 873</span>  <span class="keywordtype">double</span> <a class="code" href="struct_homogenous_plane.html#a8852c968f7369fa5de5169e65c399003">distance</a>;</div> -<div class="line"><a name="l00874"></a><span class="lineno"> 874</span>  <span class="keywordtype">double</span> <a class="code" href="struct_homogenous_plane.html#af54d066b4ae2b8367af5ebe3102f65f2">normal_x</a>;</div> -<div class="line"><a name="l00875"></a><span class="lineno"> 875</span>  <span class="keywordtype">double</span> <a class="code" href="struct_homogenous_plane.html#a145522bf192324b013f4752d12f5321a">normal_y</a>;</div> -<div class="line"><a name="l00876"></a><span class="lineno"> 876</span>  <span class="keywordtype">double</span> <a class="code" href="struct_homogenous_plane.html#a74ea15a232d8b00a4fe3ab9615297623">normal_z</a>;</div> -<div class="line"><a name="l00877"></a><span class="lineno"> 877</span>  <span class="keywordtype">double</span> <a class="code" href="struct_homogenous_plane.html#ab270e42b84298cf1ebd3256917dce2f2">normal_w</a>;</div> -<div class="line"><a name="l00878"></a><span class="lineno"> 878</span> };</div> -<div class="line"><a name="l00879"></a><span class="lineno"> 879</span> </div> -<div class="line"><a name="l00880"></a><span class="lineno"> 880</span> <span class="keyword">static</span> <span class="keywordtype">void</span> LoadPlane(<a class="code" href="struct_plane.html">Plane</a>& p, <a class="code" href="class_data_loader.html">DataLoader</a>* l, BYTE*& fp)</div> -<div class="line"><a name="l00881"></a><span class="lineno"> 881</span> {</div> -<div class="line"><a name="l00882"></a><span class="lineno"> 882</span>  <a class="code" href="struct_homogenous_plane.html">HomogenousPlane</a> tmp;</div> -<div class="line"><a name="l00883"></a><span class="lineno"> 883</span>  l-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&tmp, <span class="keyword">sizeof</span>(<a class="code" href="struct_homogenous_plane.html">HomogenousPlane</a>), 1, fp);</div> -<div class="line"><a name="l00884"></a><span class="lineno"> 884</span> }</div> -<div class="line"><a name="l00885"></a><span class="lineno"> 885</span> </div> -<div class="line"><a name="l00886"></a><span class="lineno"> 886</span> <span class="keyword">static</span> <span class="keywordtype">void</span> LoadFlags(LPDWORD flags, <a class="code" href="class_data_loader.html">DataLoader</a>* l, BYTE*& fp)</div> -<div class="line"><a name="l00887"></a><span class="lineno"> 887</span> {</div> -<div class="line"><a name="l00888"></a><span class="lineno"> 888</span>  DWORD magic_flags;</div> -<div class="line"><a name="l00889"></a><span class="lineno"> 889</span>  l-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&magic_flags, <span class="keyword">sizeof</span>(DWORD), 1, fp);</div> -<div class="line"><a name="l00890"></a><span class="lineno"> 890</span> </div> -<div class="line"><a name="l00902"></a><span class="lineno"> 902</span>  <span class="keyword">const</span> DWORD magic_mask = 0x0fc3;</div> -<div class="line"><a name="l00903"></a><span class="lineno"> 903</span> </div> -<div class="line"><a name="l00904"></a><span class="lineno"> 904</span>  *flags = magic_flags & magic_mask;</div> -<div class="line"><a name="l00905"></a><span class="lineno"> 905</span> }</div> -<div class="line"><a name="l00906"></a><span class="lineno"> 906</span> </div> -<div class="line"><a name="l00907"></a><span class="lineno"> 907</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00908"></a><span class="lineno"> 908</span> </div> -<div class="line"><a name="l00909"></a><span class="lineno"> 909</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l00910"></a><span class="lineno"><a class="code" href="class_model.html#a0299fe0deb112e14ed3da802929aa341"> 910</a></span> <a class="code" href="class_model.html#a0299fe0deb112e14ed3da802929aa341">Model::Load</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* mag_file, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l00911"></a><span class="lineno"> 911</span> {</div> -<div class="line"><a name="l00912"></a><span class="lineno"> 912</span>  BYTE* block;</div> -<div class="line"><a name="l00913"></a><span class="lineno"> 913</span>  <a class="code" href="class_data_loader.html">DataLoader</a>* loader = <a class="code" href="class_data_loader.html#a6870b699410ca41cbc38ae5e55dc63aa">DataLoader::GetLoader</a>();</div> -<div class="line"><a name="l00914"></a><span class="lineno"> 914</span>  <span class="keywordtype">bool</span> result = <span class="keyword">false</span>;</div> -<div class="line"><a name="l00915"></a><span class="lineno"> 915</span> </div> -<div class="line"><a name="l00916"></a><span class="lineno"> 916</span>  radius = 0.0f;</div> -<div class="line"><a name="l00917"></a><span class="lineno"> 917</span>  extents[0] = 0.0f;</div> -<div class="line"><a name="l00918"></a><span class="lineno"> 918</span>  extents[1] = 0.0f;</div> -<div class="line"><a name="l00919"></a><span class="lineno"> 919</span>  extents[2] = 0.0f;</div> -<div class="line"><a name="l00920"></a><span class="lineno"> 920</span>  extents[3] = 0.0f;</div> -<div class="line"><a name="l00921"></a><span class="lineno"> 921</span>  extents[4] = 0.0f;</div> -<div class="line"><a name="l00922"></a><span class="lineno"> 922</span>  extents[5] = 0.0f;</div> -<div class="line"><a name="l00923"></a><span class="lineno"> 923</span> </div> -<div class="line"><a name="l00924"></a><span class="lineno"> 924</span>  <span class="keywordflow">if</span> (!loader) {</div> -<div class="line"><a name="l00925"></a><span class="lineno"> 925</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"MAG Open Failed: no data loader for file '%s'\n"</span>, mag_file);</div> -<div class="line"><a name="l00926"></a><span class="lineno"> 926</span>  <span class="keywordflow">return</span> result;</div> -<div class="line"><a name="l00927"></a><span class="lineno"> 927</span>  }</div> -<div class="line"><a name="l00928"></a><span class="lineno"> 928</span> </div> -<div class="line"><a name="l00929"></a><span class="lineno"> 929</span>  <span class="keywordtype">int</span> size = loader-><a class="code" href="class_data_loader.html#a5c71d6acef8c008281c876d45dd2664b">LoadBuffer</a>(mag_file, block);</div> -<div class="line"><a name="l00930"></a><span class="lineno"> 930</span>  BYTE* fp = block;</div> -<div class="line"><a name="l00931"></a><span class="lineno"> 931</span> </div> -<div class="line"><a name="l00932"></a><span class="lineno"> 932</span>  <span class="comment">// check MAG file:</span></div> -<div class="line"><a name="l00933"></a><span class="lineno"> 933</span>  <span class="keywordflow">if</span> (!size) {</div> -<div class="line"><a name="l00934"></a><span class="lineno"> 934</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"MAG Open Failed: could not open file '%s'\n"</span>, mag_file);</div> -<div class="line"><a name="l00935"></a><span class="lineno"> 935</span>  <span class="keywordflow">return</span> result;</div> -<div class="line"><a name="l00936"></a><span class="lineno"> 936</span>  }</div> -<div class="line"><a name="l00937"></a><span class="lineno"> 937</span> </div> -<div class="line"><a name="l00938"></a><span class="lineno"> 938</span>  strncpy_s(name, mag_file, 31);</div> -<div class="line"><a name="l00939"></a><span class="lineno"> 939</span>  name[31] = 0;</div> -<div class="line"><a name="l00940"></a><span class="lineno"> 940</span> </div> -<div class="line"><a name="l00941"></a><span class="lineno"> 941</span>  <span class="keywordtype">char</span> file_id[5];</div> -<div class="line"><a name="l00942"></a><span class="lineno"> 942</span>  CopyMemory(file_id, block, 4);</div> -<div class="line"><a name="l00943"></a><span class="lineno"> 943</span>  file_id[4] = <span class="charliteral">'\0'</span>;</div> -<div class="line"><a name="l00944"></a><span class="lineno"> 944</span>  <span class="keywordtype">int</span> version = 1;</div> -<div class="line"><a name="l00945"></a><span class="lineno"> 945</span> </div> -<div class="line"><a name="l00946"></a><span class="lineno"> 946</span>  <span class="keywordflow">if</span> (!strcmp(file_id, <span class="stringliteral">"MAG6"</span>)) {</div> -<div class="line"><a name="l00947"></a><span class="lineno"> 947</span>  version = 6;</div> -<div class="line"><a name="l00948"></a><span class="lineno"> 948</span>  }</div> -<div class="line"><a name="l00949"></a><span class="lineno"> 949</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(file_id, <span class="stringliteral">"MAG5"</span>)) {</div> -<div class="line"><a name="l00950"></a><span class="lineno"> 950</span>  version = 5;</div> -<div class="line"><a name="l00951"></a><span class="lineno"> 951</span>  }</div> -<div class="line"><a name="l00952"></a><span class="lineno"> 952</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!strcmp(file_id, <span class="stringliteral">"MAG4"</span>)) {</div> -<div class="line"><a name="l00953"></a><span class="lineno"> 953</span>  version = 4;</div> -<div class="line"><a name="l00954"></a><span class="lineno"> 954</span>  }</div> -<div class="line"><a name="l00955"></a><span class="lineno"> 955</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l00956"></a><span class="lineno"> 956</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">Print</a>(<span class="stringliteral">"MAG Open Failed: File '%s' Invalid file type '%s'\n"</span>, mag_file, file_id);</div> -<div class="line"><a name="l00957"></a><span class="lineno"> 957</span>  loader-><a class="code" href="class_data_loader.html#ad5903dddab41f4c3b6d5e0289b52abdd">ReleaseBuffer</a>(block);</div> -<div class="line"><a name="l00958"></a><span class="lineno"> 958</span>  <span class="keywordflow">return</span> result;</div> -<div class="line"><a name="l00959"></a><span class="lineno"> 959</span>  }</div> -<div class="line"><a name="l00960"></a><span class="lineno"> 960</span> </div> -<div class="line"><a name="l00961"></a><span class="lineno"> 961</span>  <span class="comment">// get ready to load, delete existing model:</span></div> -<div class="line"><a name="l00962"></a><span class="lineno"> 962</span>  surfaces.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00963"></a><span class="lineno"> 963</span>  materials.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l00964"></a><span class="lineno"> 964</span>  nverts = 0;</div> -<div class="line"><a name="l00965"></a><span class="lineno"> 965</span>  npolys = 0;</div> -<div class="line"><a name="l00966"></a><span class="lineno"> 966</span> </div> -<div class="line"><a name="l00967"></a><span class="lineno"> 967</span>  <span class="comment">// now load the model:</span></div> -<div class="line"><a name="l00968"></a><span class="lineno"> 968</span>  <span class="keywordflow">switch</span> (version) {</div> -<div class="line"><a name="l00969"></a><span class="lineno"> 969</span>  <span class="keywordflow">case</span> 4:</div> -<div class="line"><a name="l00970"></a><span class="lineno"> 970</span>  <span class="keywordflow">case</span> 5:</div> -<div class="line"><a name="l00971"></a><span class="lineno"> 971</span>  result = LoadMag5(block, size, scale);</div> -<div class="line"><a name="l00972"></a><span class="lineno"> 972</span>  <span class="keywordflow">break</span>;</div> -<div class="line"><a name="l00973"></a><span class="lineno"> 973</span> </div> -<div class="line"><a name="l00974"></a><span class="lineno"> 974</span>  <span class="keywordflow">case</span> 6:</div> -<div class="line"><a name="l00975"></a><span class="lineno"> 975</span>  result = LoadMag6(block, size, scale);</div> -<div class="line"><a name="l00976"></a><span class="lineno"> 976</span>  <span class="keywordflow">break</span>;</div> -<div class="line"><a name="l00977"></a><span class="lineno"> 977</span> </div> -<div class="line"><a name="l00978"></a><span class="lineno"> 978</span>  <span class="keywordflow">default</span>:</div> -<div class="line"><a name="l00979"></a><span class="lineno"> 979</span>  <span class="keywordflow">break</span>;</div> -<div class="line"><a name="l00980"></a><span class="lineno"> 980</span>  }</div> -<div class="line"><a name="l00981"></a><span class="lineno"> 981</span> </div> -<div class="line"><a name="l00982"></a><span class="lineno"> 982</span>  loader-><a class="code" href="class_data_loader.html#ad5903dddab41f4c3b6d5e0289b52abdd">ReleaseBuffer</a>(block);</div> -<div class="line"><a name="l00983"></a><span class="lineno"> 983</span>  <span class="keywordflow">return</span> result;</div> -<div class="line"><a name="l00984"></a><span class="lineno"> 984</span> }</div> -<div class="line"><a name="l00985"></a><span class="lineno"> 985</span> </div> -<div class="line"><a name="l00986"></a><span class="lineno"> 986</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00987"></a><span class="lineno"> 987</span> </div> -<div class="line"><a name="l00988"></a><span class="lineno"> 988</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l00989"></a><span class="lineno"><a class="code" href="class_model.html#ae67572536838d1f611b19708f63b7cc9"> 989</a></span> <a class="code" href="class_model.html#a0299fe0deb112e14ed3da802929aa341">Model::Load</a>(<a class="code" href="class_model_file.html">ModelFile</a>* mod_file, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l00990"></a><span class="lineno"> 990</span> {</div> -<div class="line"><a name="l00991"></a><span class="lineno"> 991</span>  <span class="keywordflow">if</span> (mod_file) {</div> -<div class="line"><a name="l00992"></a><span class="lineno"> 992</span>  <span class="keywordflow">return</span> mod_file-><a class="code" href="class_model_file.html#ab0ee9e48ddd38ac9178c01110b38baf1">Load</a>(<span class="keyword">this</span>, scale);</div> -<div class="line"><a name="l00993"></a><span class="lineno"> 993</span>  }</div> -<div class="line"><a name="l00994"></a><span class="lineno"> 994</span> </div> -<div class="line"><a name="l00995"></a><span class="lineno"> 995</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l00996"></a><span class="lineno"> 996</span> }</div> -<div class="line"><a name="l00997"></a><span class="lineno"> 997</span> </div> -<div class="line"><a name="l00998"></a><span class="lineno"> 998</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l00999"></a><span class="lineno"> 999</span> </div> -<div class="line"><a name="l01000"></a><span class="lineno"> 1000</span> <span class="keyword">static</span> <span class="keywordtype">int</span> mcomp(<span class="keyword">const</span> <span class="keywordtype">void</span>* a, <span class="keyword">const</span> <span class="keywordtype">void</span>* b)</div> -<div class="line"><a name="l01001"></a><span class="lineno"> 1001</span> {</div> -<div class="line"><a name="l01002"></a><span class="lineno"> 1002</span>  <a class="code" href="struct_poly.html">Poly</a>* pa = (<a class="code" href="struct_poly.html">Poly</a>*) a;</div> -<div class="line"><a name="l01003"></a><span class="lineno"> 1003</span>  <a class="code" href="struct_poly.html">Poly</a>* pb = (<a class="code" href="struct_poly.html">Poly</a>*) b;</div> -<div class="line"><a name="l01004"></a><span class="lineno"> 1004</span> </div> -<div class="line"><a name="l01005"></a><span class="lineno"> 1005</span>  <span class="keywordflow">if</span> (pa-><a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> == pb-><a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a>)</div> -<div class="line"><a name="l01006"></a><span class="lineno"> 1006</span>  <span class="keywordflow">return</span> 0;</div> -<div class="line"><a name="l01007"></a><span class="lineno"> 1007</span> </div> -<div class="line"><a name="l01008"></a><span class="lineno"> 1008</span>  <span class="keywordflow">if</span> (pa-><a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> < pb-><a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a>)</div> -<div class="line"><a name="l01009"></a><span class="lineno"> 1009</span>  <span class="keywordflow">return</span> 1;</div> -<div class="line"><a name="l01010"></a><span class="lineno"> 1010</span> </div> -<div class="line"><a name="l01011"></a><span class="lineno"> 1011</span>  <span class="keywordflow">return</span> -1;</div> -<div class="line"><a name="l01012"></a><span class="lineno"> 1012</span> }</div> -<div class="line"><a name="l01013"></a><span class="lineno"> 1013</span> </div> -<div class="line"><a name="l01014"></a><span class="lineno"> 1014</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l01015"></a><span class="lineno"> 1015</span> Model::LoadMag5(BYTE* block, <span class="keywordtype">int</span> len, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l01016"></a><span class="lineno"> 1016</span> {</div> -<div class="line"><a name="l01017"></a><span class="lineno"> 1017</span>  <span class="keywordtype">bool</span> result = <span class="keyword">false</span>;</div> -<div class="line"><a name="l01018"></a><span class="lineno"> 1018</span> </div> -<div class="line"><a name="l01019"></a><span class="lineno"> 1019</span>  <a class="code" href="class_data_loader.html">DataLoader</a>* loader = <a class="code" href="class_data_loader.html#a6870b699410ca41cbc38ae5e55dc63aa">DataLoader::GetLoader</a>();</div> -<div class="line"><a name="l01020"></a><span class="lineno"> 1020</span>  BYTE* fp = block + 4;</div> -<div class="line"><a name="l01021"></a><span class="lineno"> 1021</span>  <span class="keywordtype">int</span> ntex = 0;</div> -<div class="line"><a name="l01022"></a><span class="lineno"> 1022</span>  <span class="keywordtype">int</span> nsurfs = 0;</div> -<div class="line"><a name="l01023"></a><span class="lineno"> 1023</span> </div> -<div class="line"><a name="l01024"></a><span class="lineno"> 1024</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&ntex, <span class="keyword">sizeof</span>(ntex), 1, fp);</div> -<div class="line"><a name="l01025"></a><span class="lineno"> 1025</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&nsurfs, <span class="keyword">sizeof</span>(nsurfs), 1, fp);</div> -<div class="line"><a name="l01026"></a><span class="lineno"> 1026</span> </div> -<div class="line"><a name="l01027"></a><span class="lineno"> 1027</span>  <span class="comment">// create a default gray material:</span></div> -<div class="line"><a name="l01028"></a><span class="lineno"> 1028</span>  <a class="code" href="struct_material.html">Material</a>* mtl = <span class="keyword">new</span> <a class="code" href="struct_material.html">Material</a>;</div> -<div class="line"><a name="l01029"></a><span class="lineno"> 1029</span> </div> -<div class="line"><a name="l01030"></a><span class="lineno"> 1030</span>  <span class="keywordflow">if</span> (mtl) {</div> -<div class="line"><a name="l01031"></a><span class="lineno"> 1031</span>  mtl-><a class="code" href="struct_material.html#a7ccfd56c0310ca12545afb515e81b85f">Ka</a> = <a class="code" href="class_color.html#a593417e6ffd2a11fdf1618c2438d57cb">Color::LightGray</a>;</div> -<div class="line"><a name="l01032"></a><span class="lineno"> 1032</span>  mtl-><a class="code" href="struct_material.html#a05b646c99f9ab5df7092109916b506a6">Kd</a> = <a class="code" href="class_color.html#a593417e6ffd2a11fdf1618c2438d57cb">Color::LightGray</a>;</div> -<div class="line"><a name="l01033"></a><span class="lineno"> 1033</span>  mtl-><a class="code" href="struct_material.html#a03326968d7c667605aa2f70f8a551444">Ks</a> = <a class="code" href="class_color_value.html">ColorValue</a>(0.2f,0.2f,0.2f);</div> -<div class="line"><a name="l01034"></a><span class="lineno"> 1034</span>  mtl-><a class="code" href="struct_material.html#a40f9d86ecf678d45c4334f5d57a6cba7">power</a> = 20.0f;</div> -<div class="line"><a name="l01035"></a><span class="lineno"> 1035</span> </div> -<div class="line"><a name="l01036"></a><span class="lineno"> 1036</span>  mtl-><a class="code" href="struct_material.html#a38c5aaa9fa49e490963ed174c5a528a6">ambient_value</a> = 1.0f;</div> -<div class="line"><a name="l01037"></a><span class="lineno"> 1037</span>  mtl-><a class="code" href="struct_material.html#ad1352cb440d739d1d1c3cac9206a1882">ambient_color</a> = <a class="code" href="class_color.html#a593417e6ffd2a11fdf1618c2438d57cb">Color::LightGray</a>;</div> -<div class="line"><a name="l01038"></a><span class="lineno"> 1038</span>  mtl-><a class="code" href="struct_material.html#a1d317e0043a5f3b63af5f7d15b107024">diffuse_value</a> = 1.0f;</div> -<div class="line"><a name="l01039"></a><span class="lineno"> 1039</span>  mtl-><a class="code" href="struct_material.html#a1547c9ea472db2db3bbe30ce41b701ab">diffuse_color</a> = <a class="code" href="class_color.html#a593417e6ffd2a11fdf1618c2438d57cb">Color::LightGray</a>;</div> -<div class="line"><a name="l01040"></a><span class="lineno"> 1040</span>  mtl-><a class="code" href="struct_material.html#a0454007b787a706776be8d0e4441f202">specular_value</a> = 0.2f;</div> -<div class="line"><a name="l01041"></a><span class="lineno"> 1041</span>  mtl-><a class="code" href="struct_material.html#acf865f0ffed7c19e627cc3a63d2ebafa">specular_color</a> = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>;</div> -<div class="line"><a name="l01042"></a><span class="lineno"> 1042</span>  strcpy_s(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>, <span class="stringliteral">"(default)"</span>);</div> -<div class="line"><a name="l01043"></a><span class="lineno"> 1043</span> </div> -<div class="line"><a name="l01044"></a><span class="lineno"> 1044</span>  materials.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(mtl);</div> -<div class="line"><a name="l01045"></a><span class="lineno"> 1045</span>  }</div> -<div class="line"><a name="l01046"></a><span class="lineno"> 1046</span> </div> -<div class="line"><a name="l01047"></a><span class="lineno"> 1047</span>  <span class="comment">// read texture list:</span></div> -<div class="line"><a name="l01048"></a><span class="lineno"> 1048</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < ntex; i++) {</div> -<div class="line"><a name="l01049"></a><span class="lineno"> 1049</span>  mtl = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_material.html">Material</a>;</div> -<div class="line"><a name="l01050"></a><span class="lineno"> 1050</span>  <span class="keywordtype">char</span> tname[32];</div> -<div class="line"><a name="l01051"></a><span class="lineno"> 1051</span> </div> -<div class="line"><a name="l01052"></a><span class="lineno"> 1052</span>  <span class="keywordflow">if</span> (mtl) {</div> -<div class="line"><a name="l01053"></a><span class="lineno"> 1053</span>  mtl-><a class="code" href="struct_material.html#a7ccfd56c0310ca12545afb515e81b85f">Ka</a> = <a class="code" href="class_color_value.html">ColorValue</a>(0.5f,0.5f,0.5f);</div> -<div class="line"><a name="l01054"></a><span class="lineno"> 1054</span>  mtl-><a class="code" href="struct_material.html#a05b646c99f9ab5df7092109916b506a6">Kd</a> = <a class="code" href="class_color_value.html">ColorValue</a>(1.0f,1.0f,1.0f);</div> -<div class="line"><a name="l01055"></a><span class="lineno"> 1055</span>  mtl-><a class="code" href="struct_material.html#a03326968d7c667605aa2f70f8a551444">Ks</a> = <a class="code" href="class_color_value.html">ColorValue</a>(0.2f,0.2f,0.2f);</div> -<div class="line"><a name="l01056"></a><span class="lineno"> 1056</span>  mtl-><a class="code" href="struct_material.html#a40f9d86ecf678d45c4334f5d57a6cba7">power</a> = 20.0f;</div> -<div class="line"><a name="l01057"></a><span class="lineno"> 1057</span> </div> -<div class="line"><a name="l01058"></a><span class="lineno"> 1058</span>  mtl-><a class="code" href="struct_material.html#a38c5aaa9fa49e490963ed174c5a528a6">ambient_value</a> = 1.0f;</div> -<div class="line"><a name="l01059"></a><span class="lineno"> 1059</span>  mtl-><a class="code" href="struct_material.html#ad1352cb440d739d1d1c3cac9206a1882">ambient_color</a> = <a class="code" href="class_color.html#af2dd026627915f6b0ed9763d0023b28b">Color::Gray</a>;</div> -<div class="line"><a name="l01060"></a><span class="lineno"> 1060</span>  mtl-><a class="code" href="struct_material.html#a1d317e0043a5f3b63af5f7d15b107024">diffuse_value</a> = 1.0f;</div> -<div class="line"><a name="l01061"></a><span class="lineno"> 1061</span>  mtl-><a class="code" href="struct_material.html#a1547c9ea472db2db3bbe30ce41b701ab">diffuse_color</a> = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>;</div> -<div class="line"><a name="l01062"></a><span class="lineno"> 1062</span>  mtl-><a class="code" href="struct_material.html#a0454007b787a706776be8d0e4441f202">specular_value</a> = 0.2f;</div> -<div class="line"><a name="l01063"></a><span class="lineno"> 1063</span>  mtl-><a class="code" href="struct_material.html#acf865f0ffed7c19e627cc3a63d2ebafa">specular_color</a> = <a class="code" href="class_color.html#a85c6885383e69ed18d7c7f633c7ea110">Color::White</a>;</div> -<div class="line"><a name="l01064"></a><span class="lineno"> 1064</span> </div> -<div class="line"><a name="l01065"></a><span class="lineno"> 1065</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(tname, 32, 1, fp);</div> -<div class="line"><a name="l01066"></a><span class="lineno"> 1066</span>  loader-><a class="code" href="class_data_loader.html#a43a83c4d22b32e2035fd1c8af7dea3e1">LoadTexture</a>(tname, mtl-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a>, <a class="code" href="class_bitmap.html#a4dbb72be7b89e14d176ce2f2c46553d3a13c50716ac0a07be3635a2b42dcd187e">Bitmap::BMP_SOLID</a>, <span class="keyword">true</span>);</div> -<div class="line"><a name="l01067"></a><span class="lineno"> 1067</span>  strcpy_s(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>, tname);</div> -<div class="line"><a name="l01068"></a><span class="lineno"> 1068</span> </div> -<div class="line"><a name="l01069"></a><span class="lineno"> 1069</span>  <span class="keywordtype">char</span>* dot = strrchr(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>, <span class="charliteral">'.'</span>);</div> -<div class="line"><a name="l01070"></a><span class="lineno"> 1070</span>  <span class="keywordflow">if</span> (dot)</div> -<div class="line"><a name="l01071"></a><span class="lineno"> 1071</span>  *dot = 0;</div> -<div class="line"><a name="l01072"></a><span class="lineno"> 1072</span> </div> -<div class="line"><a name="l01073"></a><span class="lineno"> 1073</span>  <span class="keywordtype">char</span>* plus = strrchr(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>, <span class="charliteral">'+'</span>);</div> -<div class="line"><a name="l01074"></a><span class="lineno"> 1074</span>  <span class="keywordflow">if</span> (plus)</div> -<div class="line"><a name="l01075"></a><span class="lineno"> 1075</span>  *plus = 0;</div> -<div class="line"><a name="l01076"></a><span class="lineno"> 1076</span> </div> -<div class="line"><a name="l01077"></a><span class="lineno"> 1077</span>  materials.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(mtl);</div> -<div class="line"><a name="l01078"></a><span class="lineno"> 1078</span>  }</div> -<div class="line"><a name="l01079"></a><span class="lineno"> 1079</span>  }</div> -<div class="line"><a name="l01080"></a><span class="lineno"> 1080</span> </div> -<div class="line"><a name="l01081"></a><span class="lineno"> 1081</span> </div> -<div class="line"><a name="l01082"></a><span class="lineno"> 1082</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&nverts, 4, 1, fp);</div> -<div class="line"><a name="l01083"></a><span class="lineno"> 1083</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&npolys, 4, 1, fp);</div> -<div class="line"><a name="l01084"></a><span class="lineno"> 1084</span> </div> -<div class="line"><a name="l01085"></a><span class="lineno"> 1085</span>  <span class="comment">// plan on creating four verts per poly:</span></div> -<div class="line"><a name="l01086"></a><span class="lineno"> 1086</span>  <span class="keywordtype">int</span> mag_nverts = nverts;</div> -<div class="line"><a name="l01087"></a><span class="lineno"> 1087</span>  <span class="keywordtype">int</span> next_vert = nverts;</div> -<div class="line"><a name="l01088"></a><span class="lineno"> 1088</span> </div> -<div class="line"><a name="l01089"></a><span class="lineno"> 1089</span>  nverts = npolys * 4;</div> -<div class="line"><a name="l01090"></a><span class="lineno"> 1090</span> </div> -<div class="line"><a name="l01091"></a><span class="lineno"> 1091</span>  <a class="code" href="class_surface.html">Surface</a>* s = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_surface.html">Surface</a>;</div> -<div class="line"><a name="l01092"></a><span class="lineno"> 1092</span>  <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = 0;</div> -<div class="line"><a name="l01093"></a><span class="lineno"> 1093</span> </div> -<div class="line"><a name="l01094"></a><span class="lineno"> 1094</span>  <span class="keywordflow">if</span> (s) {</div> -<div class="line"><a name="l01095"></a><span class="lineno"> 1095</span>  strcpy_s(s->name, <span class="stringliteral">"default"</span>);</div> -<div class="line"><a name="l01096"></a><span class="lineno"> 1096</span> </div> -<div class="line"><a name="l01097"></a><span class="lineno"> 1097</span>  s->model = <span class="keyword">this</span>;</div> -<div class="line"><a name="l01098"></a><span class="lineno"> 1098</span>  s->vertex_set = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vertex_set.html">VertexSet</a>(nverts);</div> -<div class="line"><a name="l01099"></a><span class="lineno"> 1099</span>  s->vloc = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vec3.html">Vec3</a>[nverts];</div> -<div class="line"><a name="l01100"></a><span class="lineno"> 1100</span> </div> -<div class="line"><a name="l01101"></a><span class="lineno"> 1101</span>  ZeroMemory(s->vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>, nverts * <span class="keyword">sizeof</span>(<a class="code" href="struct_vec3.html">Vec3</a>));</div> -<div class="line"><a name="l01102"></a><span class="lineno"> 1102</span>  ZeroMemory(s->vertex_set-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>, nverts * <span class="keyword">sizeof</span>(DWORD));</div> -<div class="line"><a name="l01103"></a><span class="lineno"> 1103</span>  ZeroMemory(s->vertex_set-><a class="code" href="struct_vertex_set.html#a2bf3f3497ac0ec9369021a36bd6f50a8">specular</a>, nverts * <span class="keyword">sizeof</span>(DWORD));</div> -<div class="line"><a name="l01104"></a><span class="lineno"> 1104</span>  ZeroMemory(s->vertex_set-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>, nverts * <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>));</div> -<div class="line"><a name="l01105"></a><span class="lineno"> 1105</span>  ZeroMemory(s->vertex_set-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>, nverts * <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>));</div> -<div class="line"><a name="l01106"></a><span class="lineno"> 1106</span>  ZeroMemory(s->vertex_set-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>, nverts * <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>));</div> -<div class="line"><a name="l01107"></a><span class="lineno"> 1107</span>  ZeroMemory(s->vloc, nverts * <span class="keyword">sizeof</span>(<a class="code" href="struct_vec3.html">Vec3</a>));</div> -<div class="line"><a name="l01108"></a><span class="lineno"> 1108</span> </div> -<div class="line"><a name="l01109"></a><span class="lineno"> 1109</span>  s->npolys = npolys;</div> -<div class="line"><a name="l01110"></a><span class="lineno"> 1110</span>  s->polys = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_poly.html">Poly</a>[npolys];</div> -<div class="line"><a name="l01111"></a><span class="lineno"> 1111</span> </div> -<div class="line"><a name="l01112"></a><span class="lineno"> 1112</span>  ZeroMemory(s->polys, <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>) * npolys);</div> -<div class="line"><a name="l01113"></a><span class="lineno"> 1113</span>  surfaces.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(s);</div> -<div class="line"><a name="l01114"></a><span class="lineno"> 1114</span> </div> -<div class="line"><a name="l01115"></a><span class="lineno"> 1115</span>  vset = s->vertex_set;</div> -<div class="line"><a name="l01116"></a><span class="lineno"> 1116</span> </div> -<div class="line"><a name="l01117"></a><span class="lineno"> 1117</span>  <span class="keywordtype">int</span> v;</div> -<div class="line"><a name="l01118"></a><span class="lineno"> 1118</span>  <span class="comment">// read vertex set:</span></div> -<div class="line"><a name="l01119"></a><span class="lineno"> 1119</span>  <span class="keywordflow">for</span> (v = 0; v < mag_nverts; v++) {</div> -<div class="line"><a name="l01120"></a><span class="lineno"> 1120</span>  <a class="code" href="struct_vec3.html">Vec3</a> vert, norm;</div> -<div class="line"><a name="l01121"></a><span class="lineno"> 1121</span>  DWORD vstate;</div> -<div class="line"><a name="l01122"></a><span class="lineno"> 1122</span> </div> -<div class="line"><a name="l01123"></a><span class="lineno"> 1123</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&vert, <span class="keyword">sizeof</span>(<a class="code" href="struct_vec3.html">Vec3</a>), 1, fp);</div> -<div class="line"><a name="l01124"></a><span class="lineno"> 1124</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&norm, <span class="keyword">sizeof</span>(<a class="code" href="struct_vec3.html">Vec3</a>), 1, fp);</div> -<div class="line"><a name="l01125"></a><span class="lineno"> 1125</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&vstate, <span class="keyword">sizeof</span>(DWORD), 1, fp);</div> -<div class="line"><a name="l01126"></a><span class="lineno"> 1126</span> </div> -<div class="line"><a name="l01127"></a><span class="lineno"> 1127</span>  vert.<a class="code" href="struct_vec3.html#a1497eb94e9d6bc0e8a14003fbc61eaf1">SwapYZ</a>();</div> -<div class="line"><a name="l01128"></a><span class="lineno"> 1128</span>  vert *= (float) scale;</div> -<div class="line"><a name="l01129"></a><span class="lineno"> 1129</span> </div> -<div class="line"><a name="l01130"></a><span class="lineno"> 1130</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v] = vert;</div> -<div class="line"><a name="l01131"></a><span class="lineno"> 1131</span>  vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = norm;</div> -<div class="line"><a name="l01132"></a><span class="lineno"> 1132</span> </div> -<div class="line"><a name="l01133"></a><span class="lineno"> 1133</span>  <span class="keywordtype">double</span> d = vert.<a class="code" href="struct_vec3.html#a17b354d08f44a6cad8e435aea73ae7f9">length</a>();</div> -<div class="line"><a name="l01134"></a><span class="lineno"> 1134</span>  <span class="keywordflow">if</span> (d > radius)</div> -<div class="line"><a name="l01135"></a><span class="lineno"> 1135</span>  radius = (float) d;</div> -<div class="line"><a name="l01136"></a><span class="lineno"> 1136</span> </div> -<div class="line"><a name="l01137"></a><span class="lineno"> 1137</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> > extents[0]) extents[0] = vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div> -<div class="line"><a name="l01138"></a><span class="lineno"> 1138</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> < extents[1]) extents[1] = vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div> -<div class="line"><a name="l01139"></a><span class="lineno"> 1139</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> > extents[2]) extents[2] = vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div> -<div class="line"><a name="l01140"></a><span class="lineno"> 1140</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> < extents[3]) extents[3] = vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div> -<div class="line"><a name="l01141"></a><span class="lineno"> 1141</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> > extents[4]) extents[4] = vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>;</div> -<div class="line"><a name="l01142"></a><span class="lineno"> 1142</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> < extents[5]) extents[5] = vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>;</div> -<div class="line"><a name="l01143"></a><span class="lineno"> 1143</span>  }</div> -<div class="line"><a name="l01144"></a><span class="lineno"> 1144</span> </div> -<div class="line"><a name="l01145"></a><span class="lineno"> 1145</span>  <span class="keywordflow">while</span> (v < nverts)</div> -<div class="line"><a name="l01146"></a><span class="lineno"> 1146</span>  vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v++] = <a class="code" href="struct_vec3.html">Vec3</a>(1,0,0);</div> -<div class="line"><a name="l01147"></a><span class="lineno"> 1147</span> </div> -<div class="line"><a name="l01148"></a><span class="lineno"> 1148</span>  <span class="comment">// read polys:</span></div> -<div class="line"><a name="l01149"></a><span class="lineno"> 1149</span>  <a class="code" href="struct_vec3.html">Vec3</a> dummy_center;</div> -<div class="line"><a name="l01150"></a><span class="lineno"> 1150</span>  DWORD dummy_flags;</div> -<div class="line"><a name="l01151"></a><span class="lineno"> 1151</span>  DWORD dummy_color;</div> -<div class="line"><a name="l01152"></a><span class="lineno"> 1152</span>  <a class="code" href="struct_plane.html">Plane</a> dummy_plane;</div> -<div class="line"><a name="l01153"></a><span class="lineno"> 1153</span>  <span class="keywordtype">int</span> texture_num;</div> -<div class="line"><a name="l01154"></a><span class="lineno"> 1154</span>  <span class="keywordtype">int</span> poly_nverts;</div> -<div class="line"><a name="l01155"></a><span class="lineno"> 1155</span>  <span class="keywordtype">int</span> vert_index_buffer[32];</div> -<div class="line"><a name="l01156"></a><span class="lineno"> 1156</span>  <span class="keywordtype">float</span> texture_index_buffer[32];</div> -<div class="line"><a name="l01157"></a><span class="lineno"> 1157</span> </div> -<div class="line"><a name="l01158"></a><span class="lineno"> 1158</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < npolys; n++) {</div> -<div class="line"><a name="l01159"></a><span class="lineno"> 1159</span>  <a class="code" href="struct_poly.html">Poly</a>& poly = s->polys[n];</div> -<div class="line"><a name="l01160"></a><span class="lineno"> 1160</span>  poly.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = vset;</div> -<div class="line"><a name="l01161"></a><span class="lineno"> 1161</span> </div> -<div class="line"><a name="l01162"></a><span class="lineno"> 1162</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&dummy_flags, <span class="keyword">sizeof</span>(DWORD), 1, fp);</div> -<div class="line"><a name="l01163"></a><span class="lineno"> 1163</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&dummy_center, <span class="keyword">sizeof</span>(<a class="code" href="struct_vec3.html">Vec3</a>), 1, fp);</div> -<div class="line"><a name="l01164"></a><span class="lineno"> 1164</span> </div> -<div class="line"><a name="l01165"></a><span class="lineno"> 1165</span>  LoadPlane(dummy_plane, loader, fp);</div> -<div class="line"><a name="l01166"></a><span class="lineno"> 1166</span> </div> -<div class="line"><a name="l01167"></a><span class="lineno"> 1167</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&dummy_color, <span class="keyword">sizeof</span>(DWORD), 1, fp);</div> -<div class="line"><a name="l01168"></a><span class="lineno"> 1168</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&texture_num, <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>), 1, fp);</div> -<div class="line"><a name="l01169"></a><span class="lineno"> 1169</span> </div> -<div class="line"><a name="l01170"></a><span class="lineno"> 1170</span>  <span class="keywordflow">if</span> (texture_num >= 0 && texture_num < ntex) {</div> -<div class="line"><a name="l01171"></a><span class="lineno"> 1171</span>  <span class="keywordtype">int</span> mtl_num = texture_num + 1;</div> -<div class="line"><a name="l01172"></a><span class="lineno"> 1172</span>  poly.<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = materials[mtl_num];</div> -<div class="line"><a name="l01173"></a><span class="lineno"> 1173</span>  poly.<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = texture_num;</div> -<div class="line"><a name="l01174"></a><span class="lineno"> 1174</span> </div> -<div class="line"><a name="l01175"></a><span class="lineno"> 1175</span>  <span class="keywordtype">bool</span> flag_translucent = (dummy_flags & 0x04) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div> -<div class="line"><a name="l01176"></a><span class="lineno"> 1176</span>  <span class="keywordtype">bool</span> flag_transparent = (dummy_flags & 0x08) ? <span class="keyword">true</span> : <span class="keyword">false</span>;</div> -<div class="line"><a name="l01177"></a><span class="lineno"> 1177</span> </div> -<div class="line"><a name="l01178"></a><span class="lineno"> 1178</span>  <span class="comment">// luminous</span></div> -<div class="line"><a name="l01179"></a><span class="lineno"> 1179</span>  <span class="keywordflow">if</span> (dummy_flags & 2) {</div> -<div class="line"><a name="l01180"></a><span class="lineno"> 1180</span>  mtl = materials[mtl_num];</div> -<div class="line"><a name="l01181"></a><span class="lineno"> 1181</span> </div> -<div class="line"><a name="l01182"></a><span class="lineno"> 1182</span>  mtl-><a class="code" href="struct_material.html#a7ccfd56c0310ca12545afb515e81b85f">Ka</a> = <a class="code" href="class_color_value.html">ColorValue</a>(0,0,0,0);</div> -<div class="line"><a name="l01183"></a><span class="lineno"> 1183</span>  mtl-><a class="code" href="struct_material.html#a05b646c99f9ab5df7092109916b506a6">Kd</a> = <a class="code" href="class_color_value.html">ColorValue</a>(0,0,0,0);</div> -<div class="line"><a name="l01184"></a><span class="lineno"> 1184</span>  mtl-><a class="code" href="struct_material.html#a03326968d7c667605aa2f70f8a551444">Ks</a> = <a class="code" href="class_color_value.html">ColorValue</a>(0,0,0,0);</div> -<div class="line"><a name="l01185"></a><span class="lineno"> 1185</span>  mtl-><a class="code" href="struct_material.html#ae0c2078b3d06c40fb9f875328e48458b">Ke</a> = <a class="code" href="class_color_value.html">ColorValue</a>(1,1,1,1);</div> -<div class="line"><a name="l01186"></a><span class="lineno"> 1186</span> </div> -<div class="line"><a name="l01187"></a><span class="lineno"> 1187</span>  mtl-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a> = mtl-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a>;</div> -<div class="line"><a name="l01188"></a><span class="lineno"> 1188</span>  }</div> -<div class="line"><a name="l01189"></a><span class="lineno"> 1189</span> </div> -<div class="line"><a name="l01190"></a><span class="lineno"> 1190</span>  <span class="comment">// glowing (additive)</span></div> -<div class="line"><a name="l01191"></a><span class="lineno"> 1191</span>  <span class="keywordflow">if</span> (flag_translucent && flag_transparent)</div> -<div class="line"><a name="l01192"></a><span class="lineno"> 1192</span>  materials[mtl_num]->blend = <a class="code" href="struct_material.html#a03682b58e2fa63d7dde835c731ad15d5a1f20b657606a788ea3f63d0b71e7a59f">Material::MTL_ADDITIVE</a>;</div> -<div class="line"><a name="l01193"></a><span class="lineno"> 1193</span> </div> -<div class="line"><a name="l01194"></a><span class="lineno"> 1194</span>  <span class="comment">// translucent (alpha)</span></div> -<div class="line"><a name="l01195"></a><span class="lineno"> 1195</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flag_translucent)</div> -<div class="line"><a name="l01196"></a><span class="lineno"> 1196</span>  materials[mtl_num]->blend = <a class="code" href="struct_material.html#a03682b58e2fa63d7dde835c731ad15d5a1edca6b8a06e4a7b19a7c332aec4a40d">Material::MTL_TRANSLUCENT</a>;</div> -<div class="line"><a name="l01197"></a><span class="lineno"> 1197</span> </div> -<div class="line"><a name="l01198"></a><span class="lineno"> 1198</span>  <span class="comment">// transparent (just use alpha for this)</span></div> -<div class="line"><a name="l01199"></a><span class="lineno"> 1199</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (flag_transparent)</div> -<div class="line"><a name="l01200"></a><span class="lineno"> 1200</span>  materials[mtl_num]->blend = <a class="code" href="struct_material.html#a03682b58e2fa63d7dde835c731ad15d5a1edca6b8a06e4a7b19a7c332aec4a40d">Material::MTL_TRANSLUCENT</a>;</div> -<div class="line"><a name="l01201"></a><span class="lineno"> 1201</span>  }</div> -<div class="line"><a name="l01202"></a><span class="lineno"> 1202</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l01203"></a><span class="lineno"> 1203</span>  poly.<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = materials.<a class="code" href="class_list.html#a8aae283be6114a4234b851d5e796634a">first</a>();</div> -<div class="line"><a name="l01204"></a><span class="lineno"> 1204</span>  poly.<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = 1000;</div> -<div class="line"><a name="l01205"></a><span class="lineno"> 1205</span>  }</div> -<div class="line"><a name="l01206"></a><span class="lineno"> 1206</span> </div> -<div class="line"><a name="l01207"></a><span class="lineno"> 1207</span>  <span class="comment">// hack: store flat shaded flag in unused visible byte</span></div> -<div class="line"><a name="l01208"></a><span class="lineno"> 1208</span>  poly.<a class="code" href="struct_poly.html#ae835e02d0cedbf5229bcb958688f9313">visible</a> = (BYTE) (dummy_flags & 1);</div> -<div class="line"><a name="l01209"></a><span class="lineno"> 1209</span> </div> -<div class="line"><a name="l01210"></a><span class="lineno"> 1210</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&poly_nverts, <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>), 1, fp);</div> -<div class="line"><a name="l01211"></a><span class="lineno"> 1211</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(vert_index_buffer, <span class="keyword">sizeof</span>(<span class="keywordtype">int</span>), poly_nverts, fp);</div> -<div class="line"><a name="l01212"></a><span class="lineno"> 1212</span> </div> -<div class="line"><a name="l01213"></a><span class="lineno"> 1213</span>  <span class="keywordflow">if</span> (poly_nverts == 3)</div> -<div class="line"><a name="l01214"></a><span class="lineno"> 1214</span>  s->nindices += 3;</div> -<div class="line"><a name="l01215"></a><span class="lineno"> 1215</span> </div> -<div class="line"><a name="l01216"></a><span class="lineno"> 1216</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (poly_nverts == 4)</div> -<div class="line"><a name="l01217"></a><span class="lineno"> 1217</span>  s->nindices += 6;</div> -<div class="line"><a name="l01218"></a><span class="lineno"> 1218</span> </div> -<div class="line"><a name="l01219"></a><span class="lineno"> 1219</span>  poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = poly_nverts;</div> -<div class="line"><a name="l01220"></a><span class="lineno"> 1220</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> vi = 0; vi < poly_nverts; vi++) {</div> -<div class="line"><a name="l01221"></a><span class="lineno"> 1221</span>  v = vert_index_buffer[vi];</div> -<div class="line"><a name="l01222"></a><span class="lineno"> 1222</span> </div> -<div class="line"><a name="l01223"></a><span class="lineno"> 1223</span>  <span class="keywordflow">if</span> (vset-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[v] > 0) {</div> -<div class="line"><a name="l01224"></a><span class="lineno"> 1224</span>  vset-><a class="code" href="struct_vertex_set.html#a552e9f0f407be380e059a0d2f61102bd">CopyVertex</a>(next_vert, v);</div> -<div class="line"><a name="l01225"></a><span class="lineno"> 1225</span>  v = next_vert++;</div> -<div class="line"><a name="l01226"></a><span class="lineno"> 1226</span>  }</div> -<div class="line"><a name="l01227"></a><span class="lineno"> 1227</span> </div> -<div class="line"><a name="l01228"></a><span class="lineno"> 1228</span>  vset-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[v] = 1;</div> -<div class="line"><a name="l01229"></a><span class="lineno"> 1229</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[vi] = v;</div> -<div class="line"><a name="l01230"></a><span class="lineno"> 1230</span>  }</div> -<div class="line"><a name="l01231"></a><span class="lineno"> 1231</span>  </div> -<div class="line"><a name="l01232"></a><span class="lineno"> 1232</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(texture_index_buffer, <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>), poly_nverts, fp); <span class="comment">// tu's</span></div> -<div class="line"><a name="l01233"></a><span class="lineno"> 1233</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> vi = 0; vi < poly_nverts; vi++) {</div> -<div class="line"><a name="l01234"></a><span class="lineno"> 1234</span>  v = poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[vi];</div> -<div class="line"><a name="l01235"></a><span class="lineno"> 1235</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = texture_index_buffer[vi];</div> -<div class="line"><a name="l01236"></a><span class="lineno"> 1236</span>  }</div> -<div class="line"><a name="l01237"></a><span class="lineno"> 1237</span> </div> -<div class="line"><a name="l01238"></a><span class="lineno"> 1238</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(texture_index_buffer, <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>), poly_nverts, fp); <span class="comment">// tv's</span></div> -<div class="line"><a name="l01239"></a><span class="lineno"> 1239</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> vi = 0; vi < poly_nverts; vi++) {</div> -<div class="line"><a name="l01240"></a><span class="lineno"> 1240</span>  v = poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[vi];</div> -<div class="line"><a name="l01241"></a><span class="lineno"> 1241</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = texture_index_buffer[vi];</div> -<div class="line"><a name="l01242"></a><span class="lineno"> 1242</span>  }</div> -<div class="line"><a name="l01243"></a><span class="lineno"> 1243</span> </div> -<div class="line"><a name="l01244"></a><span class="lineno"> 1244</span>  fp += 16;</div> -<div class="line"><a name="l01245"></a><span class="lineno"> 1245</span>  }</div> -<div class="line"><a name="l01246"></a><span class="lineno"> 1246</span> </div> -<div class="line"><a name="l01247"></a><span class="lineno"> 1247</span>  <span class="comment">// pass 2 (adjust vertex normals for flat polys):</span></div> -<div class="line"><a name="l01248"></a><span class="lineno"> 1248</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < npolys; n++) {</div> -<div class="line"><a name="l01249"></a><span class="lineno"> 1249</span>  <a class="code" href="struct_poly.html">Poly</a>& poly = s->polys[n];</div> -<div class="line"><a name="l01250"></a><span class="lineno"> 1250</span>  poly.<a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a> = <a class="code" href="struct_plane.html">Plane</a>(vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]],</div> -<div class="line"><a name="l01251"></a><span class="lineno"> 1251</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2]],</div> -<div class="line"><a name="l01252"></a><span class="lineno"> 1252</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1]]);</div> -<div class="line"><a name="l01253"></a><span class="lineno"> 1253</span> </div> -<div class="line"><a name="l01254"></a><span class="lineno"> 1254</span>  <span class="comment">// hack: retrieve flat shaded flag from unused visible byte</span></div> -<div class="line"><a name="l01255"></a><span class="lineno"> 1255</span>  <span class="keywordflow">if</span> (poly.<a class="code" href="struct_poly.html#ae835e02d0cedbf5229bcb958688f9313">visible</a>) {</div> -<div class="line"><a name="l01256"></a><span class="lineno"> 1256</span>  poly_nverts = poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>;</div> -<div class="line"><a name="l01257"></a><span class="lineno"> 1257</span> </div> -<div class="line"><a name="l01258"></a><span class="lineno"> 1258</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> vi = 0; vi < poly_nverts; vi++) {</div> -<div class="line"><a name="l01259"></a><span class="lineno"> 1259</span>  v = poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[vi];</div> -<div class="line"><a name="l01260"></a><span class="lineno"> 1260</span>  vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = poly.<a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a>.<a class="code" href="struct_plane.html#a4fca1d30bfad2542c8e38aa32ff13655">normal</a>;</div> -<div class="line"><a name="l01261"></a><span class="lineno"> 1261</span>  }</div> -<div class="line"><a name="l01262"></a><span class="lineno"> 1262</span>  }</div> -<div class="line"><a name="l01263"></a><span class="lineno"> 1263</span>  }</div> -<div class="line"><a name="l01264"></a><span class="lineno"> 1264</span> </div> -<div class="line"><a name="l01265"></a><span class="lineno"> 1265</span>  <span class="comment">// sort the polys by material index:</span></div> -<div class="line"><a name="l01266"></a><span class="lineno"> 1266</span>  qsort((<span class="keywordtype">void</span>*) s->polys, s->npolys, <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>), mcomp);</div> -<div class="line"><a name="l01267"></a><span class="lineno"> 1267</span> </div> -<div class="line"><a name="l01268"></a><span class="lineno"> 1268</span>  <span class="comment">// then assign them to cohesive segments:</span></div> -<div class="line"><a name="l01269"></a><span class="lineno"> 1269</span>  <a class="code" href="class_segment.html">Segment</a>* segment = 0;</div> -<div class="line"><a name="l01270"></a><span class="lineno"> 1270</span> </div> -<div class="line"><a name="l01271"></a><span class="lineno"> 1271</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < npolys; n++) {</div> -<div class="line"><a name="l01272"></a><span class="lineno"> 1272</span>  <span class="keywordflow">if</span> (segment && segment-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> == s->polys[n].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>) {</div> -<div class="line"><a name="l01273"></a><span class="lineno"> 1273</span>  segment-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a>++;</div> -<div class="line"><a name="l01274"></a><span class="lineno"> 1274</span>  }</div> -<div class="line"><a name="l01275"></a><span class="lineno"> 1275</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l01276"></a><span class="lineno"> 1276</span>  segment = 0;</div> -<div class="line"><a name="l01277"></a><span class="lineno"> 1277</span>  }</div> -<div class="line"><a name="l01278"></a><span class="lineno"> 1278</span> </div> -<div class="line"><a name="l01279"></a><span class="lineno"> 1279</span>  <span class="keywordflow">if</span> (!segment) {</div> -<div class="line"><a name="l01280"></a><span class="lineno"> 1280</span>  segment = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_segment.html">Segment</a>;</div> -<div class="line"><a name="l01281"></a><span class="lineno"> 1281</span> </div> -<div class="line"><a name="l01282"></a><span class="lineno"> 1282</span>  segment-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a> = 1;</div> -<div class="line"><a name="l01283"></a><span class="lineno"> 1283</span>  segment-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a> = &s->polys[n];</div> -<div class="line"><a name="l01284"></a><span class="lineno"> 1284</span>  segment-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> = segment-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a>-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>;</div> -<div class="line"><a name="l01285"></a><span class="lineno"> 1285</span>  segment-><a class="code" href="class_segment.html#a02b25a9d5ce95913122597af5e136dc0">model</a> = <span class="keyword">this</span>;</div> -<div class="line"><a name="l01286"></a><span class="lineno"> 1286</span> </div> -<div class="line"><a name="l01287"></a><span class="lineno"> 1287</span>  s->segments.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(segment);</div> -<div class="line"><a name="l01288"></a><span class="lineno"> 1288</span>  }</div> -<div class="line"><a name="l01289"></a><span class="lineno"> 1289</span>  }</div> -<div class="line"><a name="l01290"></a><span class="lineno"> 1290</span> </div> -<div class="line"><a name="l01291"></a><span class="lineno"> 1291</span>  s-><a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943">BuildHull</a>();</div> -<div class="line"><a name="l01292"></a><span class="lineno"> 1292</span> </div> -<div class="line"><a name="l01293"></a><span class="lineno"> 1293</span>  result = nverts && npolys;</div> -<div class="line"><a name="l01294"></a><span class="lineno"> 1294</span>  }</div> -<div class="line"><a name="l01295"></a><span class="lineno"> 1295</span> </div> -<div class="line"><a name="l01296"></a><span class="lineno"> 1296</span>  <span class="keywordflow">return</span> result;</div> -<div class="line"><a name="l01297"></a><span class="lineno"> 1297</span> }</div> -<div class="line"><a name="l01298"></a><span class="lineno"> 1298</span> </div> -<div class="line"><a name="l01299"></a><span class="lineno"> 1299</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01300"></a><span class="lineno"> 1300</span> </div> -<div class="line"><a name="l01301"></a><span class="lineno"> 1301</span> <span class="keyword">struct </span><a class="code" href="struct_material_mag6.html">MaterialMag6</a> {</div> -<div class="line"><a name="l01302"></a><span class="lineno"> 1302</span>  <span class="keywordtype">char</span> <a class="code" href="struct_material_mag6.html#af6a908f281481aa32495437bc37ccaaf">name</a>[<a class="code" href="_archive_8h.html#a4411eb14f1a528142d32a8132e6d326c">Material::NAMELEN</a>];</div> -<div class="line"><a name="l01303"></a><span class="lineno"> 1303</span>  <span class="keywordtype">char</span> <a class="code" href="struct_material_mag6.html#aa1a946cd5c0f3da116ba4451f78b16ab">shader</a>[<a class="code" href="_archive_8h.html#a4411eb14f1a528142d32a8132e6d326c">Material::NAMELEN</a>];</div> -<div class="line"><a name="l01304"></a><span class="lineno"> 1304</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#a55e8edebb4a3174cc405517353099f55">power</a>; <span class="comment">// highlight sharpness (big=shiny)</span></div> -<div class="line"><a name="l01305"></a><span class="lineno"> 1305</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#a13af2ca3ebd9c6fe151190106e492bde">brilliance</a>; <span class="comment">// diffuse power function</span></div> -<div class="line"><a name="l01306"></a><span class="lineno"> 1306</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#afc48a8eeeb05b4e9fe2b3dea715d993c">bump</a>; <span class="comment">// bump level (0=none)</span></div> -<div class="line"><a name="l01307"></a><span class="lineno"> 1307</span>  DWORD <a class="code" href="struct_material_mag6.html#ae411b348fa2e2ff758f4c696037c2c57">blend</a>; <span class="comment">// alpha blend type</span></div> -<div class="line"><a name="l01308"></a><span class="lineno"> 1308</span>  <span class="keywordtype">bool</span> <a class="code" href="struct_material_mag6.html#a3eb6e9304e81a3e5b4ccea273344af2d">shadow</a>; <span class="comment">// material casts shadow</span></div> -<div class="line"><a name="l01309"></a><span class="lineno"> 1309</span>  <span class="keywordtype">bool</span> <a class="code" href="struct_material_mag6.html#ab2c8abb8ed481fa515dddc4be003c415">luminous</a>; <span class="comment">// verts have their own lighting</span></div> -<div class="line"><a name="l01310"></a><span class="lineno"> 1310</span> </div> -<div class="line"><a name="l01311"></a><span class="lineno"> 1311</span>  <a class="code" href="class_color.html">Color</a> <a class="code" href="struct_material_mag6.html#a3c30362c83e04230ba281705cfe8c7fa">ambient_color</a>;</div> -<div class="line"><a name="l01312"></a><span class="lineno"> 1312</span>  <a class="code" href="class_color.html">Color</a> <a class="code" href="struct_material_mag6.html#a0414eb7387a0fa6f1401653a6d820130">diffuse_color</a>;</div> -<div class="line"><a name="l01313"></a><span class="lineno"> 1313</span>  <a class="code" href="class_color.html">Color</a> <a class="code" href="struct_material_mag6.html#a2c6273fa5aa25bdc02aa66aee1ce60bb">specular_color</a>;</div> -<div class="line"><a name="l01314"></a><span class="lineno"> 1314</span>  <a class="code" href="class_color.html">Color</a> <a class="code" href="struct_material_mag6.html#a0a81822f954866b17faa5a4cca9b1ae1">emissive_color</a>;</div> -<div class="line"><a name="l01315"></a><span class="lineno"> 1315</span> </div> -<div class="line"><a name="l01316"></a><span class="lineno"> 1316</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#a14bea4c893f056ccd6b1f3c3789d8780">ambient_value</a>;</div> -<div class="line"><a name="l01317"></a><span class="lineno"> 1317</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#a1a9f3b04faca72d576c5071152b63898">diffuse_value</a>;</div> -<div class="line"><a name="l01318"></a><span class="lineno"> 1318</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#ab733bf0cafa15722f7b93d41e5c16779">specular_value</a>;</div> -<div class="line"><a name="l01319"></a><span class="lineno"> 1319</span>  <span class="keywordtype">float</span> <a class="code" href="struct_material_mag6.html#af55a8aa5c845d72df3d1e4244cd70150">emissive_value</a>;</div> -<div class="line"><a name="l01320"></a><span class="lineno"> 1320</span> </div> -<div class="line"><a name="l01321"></a><span class="lineno"> 1321</span>  BYTE <a class="code" href="struct_material_mag6.html#a4c78d48cd4729bfa827200f67a8e1ea3">tex_diffuse</a>;</div> -<div class="line"><a name="l01322"></a><span class="lineno"> 1322</span>  BYTE <a class="code" href="struct_material_mag6.html#ade1665d038c5bb02e59c0334f0e8cc74">tex_specular</a>;</div> -<div class="line"><a name="l01323"></a><span class="lineno"> 1323</span>  BYTE <a class="code" href="struct_material_mag6.html#a29732aa3d27e673401075c2b8b0833e9">tex_bumpmap</a>;</div> -<div class="line"><a name="l01324"></a><span class="lineno"> 1324</span>  BYTE <a class="code" href="struct_material_mag6.html#a1212d0d0fad65d82594e5e5d31b6d272">tex_emissive</a>;</div> -<div class="line"><a name="l01325"></a><span class="lineno"> 1325</span> };</div> -<div class="line"><a name="l01326"></a><span class="lineno"> 1326</span> </div> -<div class="line"><a name="l01327"></a><span class="lineno"> 1327</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01328"></a><span class="lineno"> 1328</span> </div> -<div class="line"><a name="l01329"></a><span class="lineno"> 1329</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l01330"></a><span class="lineno"> 1330</span> Model::LoadMag6(BYTE* block, <span class="keywordtype">int</span> len, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l01331"></a><span class="lineno"> 1331</span> {</div> -<div class="line"><a name="l01332"></a><span class="lineno"> 1332</span>  <span class="keywordtype">bool</span> result = <span class="keyword">false</span>;</div> -<div class="line"><a name="l01333"></a><span class="lineno"> 1333</span> </div> -<div class="line"><a name="l01334"></a><span class="lineno"> 1334</span>  <a class="code" href="class_data_loader.html">DataLoader</a>* loader = <a class="code" href="class_data_loader.html#a6870b699410ca41cbc38ae5e55dc63aa">DataLoader::GetLoader</a>();</div> -<div class="line"><a name="l01335"></a><span class="lineno"> 1335</span>  BYTE* fp = block + 4;</div> -<div class="line"><a name="l01336"></a><span class="lineno"> 1336</span>  <span class="keywordtype">int</span> ntex = 0;</div> -<div class="line"><a name="l01337"></a><span class="lineno"> 1337</span>  <span class="keywordtype">int</span> nmtls = 0;</div> -<div class="line"><a name="l01338"></a><span class="lineno"> 1338</span>  <span class="keywordtype">int</span> nsurfs = 0;</div> -<div class="line"><a name="l01339"></a><span class="lineno"> 1339</span>  <a class="code" href="class_list.html">List<Bitmap></a> textures;</div> -<div class="line"><a name="l01340"></a><span class="lineno"> 1340</span> </div> -<div class="line"><a name="l01341"></a><span class="lineno"> 1341</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&ntex, <span class="keyword">sizeof</span>(ntex), 1, fp); <span class="comment">// size of texture block</span></div> -<div class="line"><a name="l01342"></a><span class="lineno"> 1342</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&nmtls, <span class="keyword">sizeof</span>(nmtls), 1, fp); <span class="comment">// number of materials</span></div> -<div class="line"><a name="l01343"></a><span class="lineno"> 1343</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&nsurfs, <span class="keyword">sizeof</span>(nsurfs), 1, fp); <span class="comment">// number of surfaces</span></div> -<div class="line"><a name="l01344"></a><span class="lineno"> 1344</span> </div> -<div class="line"><a name="l01345"></a><span class="lineno"> 1345</span>  <span class="comment">// read texture list:</span></div> -<div class="line"><a name="l01346"></a><span class="lineno"> 1346</span>  <span class="keywordflow">if</span> (ntex) {</div> -<div class="line"><a name="l01347"></a><span class="lineno"> 1347</span>  <span class="keywordtype">char</span>* buffer = <span class="keyword">new</span>(__FILE__,__LINE__) <span class="keywordtype">char</span>[ntex];</div> -<div class="line"><a name="l01348"></a><span class="lineno"> 1348</span>  <span class="keywordtype">char</span>* p = buffer;</div> -<div class="line"><a name="l01349"></a><span class="lineno"> 1349</span>  <a class="code" href="class_bitmap.html">Bitmap</a>* bmp = 0;</div> -<div class="line"><a name="l01350"></a><span class="lineno"> 1350</span> </div> -<div class="line"><a name="l01351"></a><span class="lineno"> 1351</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(buffer, ntex, 1, fp);</div> -<div class="line"><a name="l01352"></a><span class="lineno"> 1352</span> </div> -<div class="line"><a name="l01353"></a><span class="lineno"> 1353</span>  <span class="keywordflow">while</span> (p < buffer + ntex) {</div> -<div class="line"><a name="l01354"></a><span class="lineno"> 1354</span>  loader-><a class="code" href="class_data_loader.html#a43a83c4d22b32e2035fd1c8af7dea3e1">LoadTexture</a>(p, bmp, <a class="code" href="class_bitmap.html#a4dbb72be7b89e14d176ce2f2c46553d3a13c50716ac0a07be3635a2b42dcd187e">Bitmap::BMP_SOLID</a>, <span class="keyword">true</span>);</div> -<div class="line"><a name="l01355"></a><span class="lineno"> 1355</span>  textures.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(bmp);</div> -<div class="line"><a name="l01356"></a><span class="lineno"> 1356</span> </div> -<div class="line"><a name="l01357"></a><span class="lineno"> 1357</span>  p += strlen(p) + 1;</div> -<div class="line"><a name="l01358"></a><span class="lineno"> 1358</span>  }</div> -<div class="line"><a name="l01359"></a><span class="lineno"> 1359</span> </div> -<div class="line"><a name="l01360"></a><span class="lineno"> 1360</span>  <span class="keyword">delete</span> [] buffer;</div> -<div class="line"><a name="l01361"></a><span class="lineno"> 1361</span>  }</div> -<div class="line"><a name="l01362"></a><span class="lineno"> 1362</span> </div> -<div class="line"><a name="l01363"></a><span class="lineno"> 1363</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nmtls; i++) {</div> -<div class="line"><a name="l01364"></a><span class="lineno"> 1364</span>  <a class="code" href="struct_material_mag6.html">MaterialMag6</a> m6;</div> -<div class="line"><a name="l01365"></a><span class="lineno"> 1365</span>  <a class="code" href="struct_material.html">Material</a>* mtl = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_material.html">Material</a>;</div> -<div class="line"><a name="l01366"></a><span class="lineno"> 1366</span> </div> -<div class="line"><a name="l01367"></a><span class="lineno"> 1367</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&m6, <span class="keyword">sizeof</span>(m6), 1, fp);</div> -<div class="line"><a name="l01368"></a><span class="lineno"> 1368</span> </div> -<div class="line"><a name="l01369"></a><span class="lineno"> 1369</span>  <span class="keywordflow">if</span> (mtl) {</div> -<div class="line"><a name="l01370"></a><span class="lineno"> 1370</span>  CopyMemory(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>, m6.<a class="code" href="struct_material_mag6.html#af6a908f281481aa32495437bc37ccaaf">name</a>, <a class="code" href="struct_material.html#a520bcbf3d8b173b0cbbe84e8c22dac1fa89e33f1a5c91b45382a002b9a3ae1570">Material::NAMELEN</a>);</div> -<div class="line"><a name="l01371"></a><span class="lineno"> 1371</span>  CopyMemory(mtl-><a class="code" href="struct_material.html#aec6903f5ffa2346a7fcf5c51ed870d68">shader</a>, m6.<a class="code" href="struct_material_mag6.html#aa1a946cd5c0f3da116ba4451f78b16ab">shader</a>, <a class="code" href="struct_material.html#a520bcbf3d8b173b0cbbe84e8c22dac1fa89e33f1a5c91b45382a002b9a3ae1570">Material::NAMELEN</a>);</div> -<div class="line"><a name="l01372"></a><span class="lineno"> 1372</span> </div> -<div class="line"><a name="l01373"></a><span class="lineno"> 1373</span>  mtl-><a class="code" href="struct_material.html#a38c5aaa9fa49e490963ed174c5a528a6">ambient_value</a> = m6.<a class="code" href="struct_material_mag6.html#a14bea4c893f056ccd6b1f3c3789d8780">ambient_value</a>;</div> -<div class="line"><a name="l01374"></a><span class="lineno"> 1374</span>  mtl-><a class="code" href="struct_material.html#ad1352cb440d739d1d1c3cac9206a1882">ambient_color</a> = m6.<a class="code" href="struct_material_mag6.html#a3c30362c83e04230ba281705cfe8c7fa">ambient_color</a>;</div> -<div class="line"><a name="l01375"></a><span class="lineno"> 1375</span>  mtl-><a class="code" href="struct_material.html#a1d317e0043a5f3b63af5f7d15b107024">diffuse_value</a> = m6.<a class="code" href="struct_material_mag6.html#a1a9f3b04faca72d576c5071152b63898">diffuse_value</a>;</div> -<div class="line"><a name="l01376"></a><span class="lineno"> 1376</span>  mtl-><a class="code" href="struct_material.html#a1547c9ea472db2db3bbe30ce41b701ab">diffuse_color</a> = m6.<a class="code" href="struct_material_mag6.html#a0414eb7387a0fa6f1401653a6d820130">diffuse_color</a>;</div> -<div class="line"><a name="l01377"></a><span class="lineno"> 1377</span>  mtl-><a class="code" href="struct_material.html#a0454007b787a706776be8d0e4441f202">specular_value</a> = m6.<a class="code" href="struct_material_mag6.html#ab733bf0cafa15722f7b93d41e5c16779">specular_value</a>;</div> -<div class="line"><a name="l01378"></a><span class="lineno"> 1378</span>  mtl-><a class="code" href="struct_material.html#acf865f0ffed7c19e627cc3a63d2ebafa">specular_color</a> = m6.<a class="code" href="struct_material_mag6.html#a2c6273fa5aa25bdc02aa66aee1ce60bb">specular_color</a>;</div> -<div class="line"><a name="l01379"></a><span class="lineno"> 1379</span>  mtl-><a class="code" href="struct_material.html#a6d8d6fed7762c9cfc002f7de00e3345b">emissive_value</a> = m6.<a class="code" href="struct_material_mag6.html#af55a8aa5c845d72df3d1e4244cd70150">emissive_value</a>;</div> -<div class="line"><a name="l01380"></a><span class="lineno"> 1380</span>  mtl-><a class="code" href="struct_material.html#a5f0aae034787f03b5007e579e57ad597">emissive_color</a> = m6.<a class="code" href="struct_material_mag6.html#a0a81822f954866b17faa5a4cca9b1ae1">emissive_color</a>;</div> -<div class="line"><a name="l01381"></a><span class="lineno"> 1381</span> </div> -<div class="line"><a name="l01382"></a><span class="lineno"> 1382</span>  mtl-><a class="code" href="struct_material.html#a7ccfd56c0310ca12545afb515e81b85f">Ka</a> = <a class="code" href="class_color_value.html">ColorValue</a>(mtl-><a class="code" href="struct_material.html#ad1352cb440d739d1d1c3cac9206a1882">ambient_color</a>) * mtl-><a class="code" href="struct_material.html#a38c5aaa9fa49e490963ed174c5a528a6">ambient_value</a>;</div> -<div class="line"><a name="l01383"></a><span class="lineno"> 1383</span>  mtl-><a class="code" href="struct_material.html#a05b646c99f9ab5df7092109916b506a6">Kd</a> = <a class="code" href="class_color_value.html">ColorValue</a>(mtl-><a class="code" href="struct_material.html#a1547c9ea472db2db3bbe30ce41b701ab">diffuse_color</a>) * mtl-><a class="code" href="struct_material.html#a1d317e0043a5f3b63af5f7d15b107024">diffuse_value</a>;</div> -<div class="line"><a name="l01384"></a><span class="lineno"> 1384</span>  mtl-><a class="code" href="struct_material.html#a03326968d7c667605aa2f70f8a551444">Ks</a> = <a class="code" href="class_color_value.html">ColorValue</a>(mtl-><a class="code" href="struct_material.html#acf865f0ffed7c19e627cc3a63d2ebafa">specular_color</a>) * mtl-><a class="code" href="struct_material.html#a0454007b787a706776be8d0e4441f202">specular_value</a>;</div> -<div class="line"><a name="l01385"></a><span class="lineno"> 1385</span>  mtl-><a class="code" href="struct_material.html#ae0c2078b3d06c40fb9f875328e48458b">Ke</a> = <a class="code" href="class_color_value.html">ColorValue</a>(mtl-><a class="code" href="struct_material.html#a5f0aae034787f03b5007e579e57ad597">emissive_color</a>) * mtl-><a class="code" href="struct_material.html#a6d8d6fed7762c9cfc002f7de00e3345b">emissive_value</a>;</div> -<div class="line"><a name="l01386"></a><span class="lineno"> 1386</span> </div> -<div class="line"><a name="l01387"></a><span class="lineno"> 1387</span>  mtl-><a class="code" href="struct_material.html#a40f9d86ecf678d45c4334f5d57a6cba7">power</a> = m6.<a class="code" href="struct_material_mag6.html#a55e8edebb4a3174cc405517353099f55">power</a>;</div> -<div class="line"><a name="l01388"></a><span class="lineno"> 1388</span>  mtl-><a class="code" href="struct_material.html#a6d9386e552d54e3af046e6ac82344b08">brilliance</a> = m6.<a class="code" href="struct_material_mag6.html#a13af2ca3ebd9c6fe151190106e492bde">brilliance</a>;</div> -<div class="line"><a name="l01389"></a><span class="lineno"> 1389</span>  mtl-><a class="code" href="struct_material.html#a9a2a6dbf9813485b5ff99b4ae823ccb3">bump</a> = m6.<a class="code" href="struct_material_mag6.html#afc48a8eeeb05b4e9fe2b3dea715d993c">bump</a>;</div> -<div class="line"><a name="l01390"></a><span class="lineno"> 1390</span>  mtl-><a class="code" href="struct_material.html#a53984e10e1834eceb1b74d18a0f01021">blend</a> = m6.<a class="code" href="struct_material_mag6.html#ae411b348fa2e2ff758f4c696037c2c57">blend</a>;</div> -<div class="line"><a name="l01391"></a><span class="lineno"> 1391</span>  mtl-><a class="code" href="struct_material.html#a0e8b3aa08dcf57340fea05bbdf05ea4a">shadow</a> = m6.<a class="code" href="struct_material_mag6.html#a3eb6e9304e81a3e5b4ccea273344af2d">shadow</a>;</div> -<div class="line"><a name="l01392"></a><span class="lineno"> 1392</span>  mtl-><a class="code" href="struct_material.html#a9e0108950d9f5491378521d66ac62cce">luminous</a> = m6.<a class="code" href="struct_material_mag6.html#ab2c8abb8ed481fa515dddc4be003c415">luminous</a>;</div> -<div class="line"><a name="l01393"></a><span class="lineno"> 1393</span> </div> -<div class="line"><a name="l01394"></a><span class="lineno"> 1394</span>  <span class="keywordflow">if</span> (m6.<a class="code" href="struct_material_mag6.html#a4c78d48cd4729bfa827200f67a8e1ea3">tex_diffuse</a> && m6.<a class="code" href="struct_material_mag6.html#a4c78d48cd4729bfa827200f67a8e1ea3">tex_diffuse</a> <= textures.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>())</div> -<div class="line"><a name="l01395"></a><span class="lineno"> 1395</span>  mtl-><a class="code" href="struct_material.html#a1d848bfac5c7f17f91557fd23c44b101">tex_diffuse</a> = textures[m6.<a class="code" href="struct_material_mag6.html#a4c78d48cd4729bfa827200f67a8e1ea3">tex_diffuse</a> - 1];</div> -<div class="line"><a name="l01396"></a><span class="lineno"> 1396</span> </div> -<div class="line"><a name="l01397"></a><span class="lineno"> 1397</span>  if (m6.<a class="code" href="struct_material_mag6.html#ade1665d038c5bb02e59c0334f0e8cc74">tex_specular</a> && m6.<a class="code" href="struct_material_mag6.html#ade1665d038c5bb02e59c0334f0e8cc74">tex_specular</a> <= textures.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>())</div> -<div class="line"><a name="l01398"></a><span class="lineno"> 1398</span>  mtl-><a class="code" href="struct_material.html#a97ced80ac2d8c1f0ef775477990af075">tex_specular</a> = textures[m6.<a class="code" href="struct_material_mag6.html#ade1665d038c5bb02e59c0334f0e8cc74">tex_specular</a> - 1];</div> -<div class="line"><a name="l01399"></a><span class="lineno"> 1399</span> </div> -<div class="line"><a name="l01400"></a><span class="lineno"> 1400</span>  if (m6.<a class="code" href="struct_material_mag6.html#a1212d0d0fad65d82594e5e5d31b6d272">tex_emissive</a> && m6.<a class="code" href="struct_material_mag6.html#a1212d0d0fad65d82594e5e5d31b6d272">tex_emissive</a> <= textures.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>())</div> -<div class="line"><a name="l01401"></a><span class="lineno"> 1401</span>  mtl-><a class="code" href="struct_material.html#a9fa2bcd7f6ed2b43050629b55b87f030">tex_emissive</a> = textures[m6.<a class="code" href="struct_material_mag6.html#a1212d0d0fad65d82594e5e5d31b6d272">tex_emissive</a> - 1];</div> -<div class="line"><a name="l01402"></a><span class="lineno"> 1402</span> </div> -<div class="line"><a name="l01403"></a><span class="lineno"> 1403</span>  if (m6.<a class="code" href="struct_material_mag6.html#a29732aa3d27e673401075c2b8b0833e9">tex_bumpmap</a> && m6.<a class="code" href="struct_material_mag6.html#a29732aa3d27e673401075c2b8b0833e9">tex_bumpmap</a> <= textures.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>())</div> -<div class="line"><a name="l01404"></a><span class="lineno"> 1404</span>  mtl-><a class="code" href="struct_material.html#a47ed067eab2b560e370504d81852b935">tex_bumpmap</a> = textures[m6.<a class="code" href="struct_material_mag6.html#a29732aa3d27e673401075c2b8b0833e9">tex_bumpmap</a> - 1];</div> -<div class="line"><a name="l01405"></a><span class="lineno"> 1405</span> </div> -<div class="line"><a name="l01406"></a><span class="lineno"> 1406</span>  materials.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(mtl);</div> -<div class="line"><a name="l01407"></a><span class="lineno"> 1407</span>  }</div> -<div class="line"><a name="l01408"></a><span class="lineno"> 1408</span>  }</div> -<div class="line"><a name="l01409"></a><span class="lineno"> 1409</span> </div> -<div class="line"><a name="l01410"></a><span class="lineno"> 1410</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nsurfs; i++) {</div> -<div class="line"><a name="l01411"></a><span class="lineno"> 1411</span>  <span class="keywordtype">int</span> nverts = 0;</div> -<div class="line"><a name="l01412"></a><span class="lineno"> 1412</span>  <span class="keywordtype">int</span> npolys = 0;</div> -<div class="line"><a name="l01413"></a><span class="lineno"> 1413</span>  BYTE namelen = 0;</div> -<div class="line"><a name="l01414"></a><span class="lineno"> 1414</span>  <span class="keywordtype">char</span> name[128];</div> -<div class="line"><a name="l01415"></a><span class="lineno"> 1415</span> </div> -<div class="line"><a name="l01416"></a><span class="lineno"> 1416</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&nverts, 4, 1, fp);</div> -<div class="line"><a name="l01417"></a><span class="lineno"> 1417</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&npolys, 4, 1, fp);</div> -<div class="line"><a name="l01418"></a><span class="lineno"> 1418</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&namelen, 1, 1, fp);</div> -<div class="line"><a name="l01419"></a><span class="lineno"> 1419</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(name, 1, namelen, fp);</div> -<div class="line"><a name="l01420"></a><span class="lineno"> 1420</span> </div> -<div class="line"><a name="l01421"></a><span class="lineno"> 1421</span>  <a class="code" href="class_surface.html">Surface</a>* surface = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_surface.html">Surface</a>;</div> -<div class="line"><a name="l01422"></a><span class="lineno"> 1422</span>  surface->model = <span class="keyword">this</span>;</div> -<div class="line"><a name="l01423"></a><span class="lineno"> 1423</span>  surface-><a class="code" href="class_surface.html#ad8f51c63c108de0feccdd53bfcfae2f4">SetName</a>(name);</div> -<div class="line"><a name="l01424"></a><span class="lineno"> 1424</span>  surface-><a class="code" href="class_surface.html#ad5dfc88bc9cc433dd4053997453646bb">CreateVerts</a>(nverts);</div> -<div class="line"><a name="l01425"></a><span class="lineno"> 1425</span>  surface-><a class="code" href="class_surface.html#a45ce266d6d69b040719a582f7e3c9567">CreatePolys</a>(npolys);</div> -<div class="line"><a name="l01426"></a><span class="lineno"> 1426</span> </div> -<div class="line"><a name="l01427"></a><span class="lineno"> 1427</span>  <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = surface-><a class="code" href="class_surface.html#af2fac48e415e8fb46b4b5186b94c0a1b">GetVertexSet</a>();</div> -<div class="line"><a name="l01428"></a><span class="lineno"> 1428</span>  <a class="code" href="struct_poly.html">Poly</a>* polys = surface-><a class="code" href="class_surface.html#a825c00815c558d148be44147e04367e4">GetPolys</a>();</div> -<div class="line"><a name="l01429"></a><span class="lineno"> 1429</span> </div> -<div class="line"><a name="l01430"></a><span class="lineno"> 1430</span>  ZeroMemory(polys, <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>) * npolys);</div> -<div class="line"><a name="l01431"></a><span class="lineno"> 1431</span> </div> -<div class="line"><a name="l01432"></a><span class="lineno"> 1432</span>  <span class="comment">// read vertex set:</span></div> -<div class="line"><a name="l01433"></a><span class="lineno"> 1433</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> v = 0; v < nverts; v++) {</div> -<div class="line"><a name="l01434"></a><span class="lineno"> 1434</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v], <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>), 3, fp);</div> -<div class="line"><a name="l01435"></a><span class="lineno"> 1435</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v], <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>), 3, fp);</div> -<div class="line"><a name="l01436"></a><span class="lineno"> 1436</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v], <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>), 1, fp);</div> -<div class="line"><a name="l01437"></a><span class="lineno"> 1437</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v], <span class="keyword">sizeof</span>(<span class="keywordtype">float</span>), 1, fp);</div> -<div class="line"><a name="l01438"></a><span class="lineno"> 1438</span> </div> -<div class="line"><a name="l01439"></a><span class="lineno"> 1439</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v] *= (float) scale;</div> -<div class="line"><a name="l01440"></a><span class="lineno"> 1440</span> </div> -<div class="line"><a name="l01441"></a><span class="lineno"> 1441</span>  <a class="code" href="struct_vec3.html">Vec3</a> vert = vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v];</div> -<div class="line"><a name="l01442"></a><span class="lineno"> 1442</span> </div> -<div class="line"><a name="l01443"></a><span class="lineno"> 1443</span>  <span class="keywordtype">double</span> d = vert.<a class="code" href="struct_vec3.html#a17b354d08f44a6cad8e435aea73ae7f9">length</a>();</div> -<div class="line"><a name="l01444"></a><span class="lineno"> 1444</span>  <span class="keywordflow">if</span> (d > radius)</div> -<div class="line"><a name="l01445"></a><span class="lineno"> 1445</span>  radius = (float) d;</div> -<div class="line"><a name="l01446"></a><span class="lineno"> 1446</span> </div> -<div class="line"><a name="l01447"></a><span class="lineno"> 1447</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> > extents[0]) extents[0] = vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div> -<div class="line"><a name="l01448"></a><span class="lineno"> 1448</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> < extents[1]) extents[1] = vert.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div> -<div class="line"><a name="l01449"></a><span class="lineno"> 1449</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> > extents[2]) extents[2] = vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div> -<div class="line"><a name="l01450"></a><span class="lineno"> 1450</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> < extents[3]) extents[3] = vert.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div> -<div class="line"><a name="l01451"></a><span class="lineno"> 1451</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> > extents[4]) extents[4] = vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>;</div> -<div class="line"><a name="l01452"></a><span class="lineno"> 1452</span>  <span class="keywordflow">if</span> (vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> < extents[5]) extents[5] = vert.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>;</div> -<div class="line"><a name="l01453"></a><span class="lineno"> 1453</span>  }</div> -<div class="line"><a name="l01454"></a><span class="lineno"> 1454</span> </div> -<div class="line"><a name="l01455"></a><span class="lineno"> 1455</span>  <span class="comment">// read polys:</span></div> -<div class="line"><a name="l01456"></a><span class="lineno"> 1456</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < npolys; n++) {</div> -<div class="line"><a name="l01457"></a><span class="lineno"> 1457</span>  <a class="code" href="struct_poly.html">Poly</a>& poly = polys[n];</div> -<div class="line"><a name="l01458"></a><span class="lineno"> 1458</span>  BYTE poly_nverts = 0;</div> -<div class="line"><a name="l01459"></a><span class="lineno"> 1459</span>  BYTE material_index = 0;</div> -<div class="line"><a name="l01460"></a><span class="lineno"> 1460</span>  WORD poly_verts[8];</div> -<div class="line"><a name="l01461"></a><span class="lineno"> 1461</span> </div> -<div class="line"><a name="l01462"></a><span class="lineno"> 1462</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&poly_nverts, <span class="keyword">sizeof</span>(BYTE), 1, fp);</div> -<div class="line"><a name="l01463"></a><span class="lineno"> 1463</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&material_index, <span class="keyword">sizeof</span>(BYTE), 1, fp);</div> -<div class="line"><a name="l01464"></a><span class="lineno"> 1464</span>  loader-><a class="code" href="class_data_loader.html#abbeb6e4ac6d94ea5025e61debaf16e3e">fread</a>(&poly_verts[0], <span class="keyword">sizeof</span>(WORD), poly_nverts, fp);</div> -<div class="line"><a name="l01465"></a><span class="lineno"> 1465</span> </div> -<div class="line"><a name="l01466"></a><span class="lineno"> 1466</span>  <span class="keywordflow">if</span> (poly_nverts >= 3) {</div> -<div class="line"><a name="l01467"></a><span class="lineno"> 1467</span>  poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> = poly_nverts;</div> -<div class="line"><a name="l01468"></a><span class="lineno"> 1468</span> </div> -<div class="line"><a name="l01469"></a><span class="lineno"> 1469</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < poly_nverts; i++) {</div> -<div class="line"><a name="l01470"></a><span class="lineno"> 1470</span>  poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[i] = poly_verts[i];</div> -<div class="line"><a name="l01471"></a><span class="lineno"> 1471</span>  }</div> -<div class="line"><a name="l01472"></a><span class="lineno"> 1472</span>  }</div> -<div class="line"><a name="l01473"></a><span class="lineno"> 1473</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l01474"></a><span class="lineno"> 1474</span>  poly.<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = 666;</div> -<div class="line"><a name="l01475"></a><span class="lineno"> 1475</span>  }</div> -<div class="line"><a name="l01476"></a><span class="lineno"> 1476</span> </div> -<div class="line"><a name="l01477"></a><span class="lineno"> 1477</span>  <span class="keywordflow">if</span> (material_index > 0) {</div> -<div class="line"><a name="l01478"></a><span class="lineno"> 1478</span>  poly.<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = materials[material_index-1];</div> -<div class="line"><a name="l01479"></a><span class="lineno"> 1479</span>  poly.<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = material_index;</div> -<div class="line"><a name="l01480"></a><span class="lineno"> 1480</span>  }</div> -<div class="line"><a name="l01481"></a><span class="lineno"> 1481</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (materials.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>()) {</div> -<div class="line"><a name="l01482"></a><span class="lineno"> 1482</span>  poly.<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = materials.<a class="code" href="class_list.html#a8aae283be6114a4234b851d5e796634a">first</a>();</div> -<div class="line"><a name="l01483"></a><span class="lineno"> 1483</span>  poly.<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = 1;</div> -<div class="line"><a name="l01484"></a><span class="lineno"> 1484</span>  }</div> -<div class="line"><a name="l01485"></a><span class="lineno"> 1485</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l01486"></a><span class="lineno"> 1486</span>  poly.<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = 1000;</div> -<div class="line"><a name="l01487"></a><span class="lineno"> 1487</span>  }</div> -<div class="line"><a name="l01488"></a><span class="lineno"> 1488</span> </div> -<div class="line"><a name="l01489"></a><span class="lineno"> 1489</span>  <span class="keywordflow">if</span> (poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> == 3)</div> -<div class="line"><a name="l01490"></a><span class="lineno"> 1490</span>  surface-><a class="code" href="class_surface.html#a783c7765e41d541360da8deaa6d95093">AddIndices</a>(3);</div> -<div class="line"><a name="l01491"></a><span class="lineno"> 1491</span> </div> -<div class="line"><a name="l01492"></a><span class="lineno"> 1492</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (poly.<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> == 4)</div> -<div class="line"><a name="l01493"></a><span class="lineno"> 1493</span>  surface-><a class="code" href="class_surface.html#a783c7765e41d541360da8deaa6d95093">AddIndices</a>(6);</div> -<div class="line"><a name="l01494"></a><span class="lineno"> 1494</span> </div> -<div class="line"><a name="l01495"></a><span class="lineno"> 1495</span>  poly.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = vset;</div> -<div class="line"><a name="l01496"></a><span class="lineno"> 1496</span>  poly.<a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a> = <a class="code" href="struct_plane.html">Plane</a>(vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]],</div> -<div class="line"><a name="l01497"></a><span class="lineno"> 1497</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2]],</div> -<div class="line"><a name="l01498"></a><span class="lineno"> 1498</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[poly.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1]]);</div> -<div class="line"><a name="l01499"></a><span class="lineno"> 1499</span>  }</div> -<div class="line"><a name="l01500"></a><span class="lineno"> 1500</span> </div> -<div class="line"><a name="l01501"></a><span class="lineno"> 1501</span>  <span class="comment">// sort the polys by material index:</span></div> -<div class="line"><a name="l01502"></a><span class="lineno"> 1502</span>  qsort((<span class="keywordtype">void</span>*) polys, npolys, <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>), mcomp);</div> -<div class="line"><a name="l01503"></a><span class="lineno"> 1503</span> </div> -<div class="line"><a name="l01504"></a><span class="lineno"> 1504</span>  <span class="comment">// then assign them to cohesive segments:</span></div> -<div class="line"><a name="l01505"></a><span class="lineno"> 1505</span>  <a class="code" href="class_segment.html">Segment</a>* segment = 0;</div> -<div class="line"><a name="l01506"></a><span class="lineno"> 1506</span> </div> -<div class="line"><a name="l01507"></a><span class="lineno"> 1507</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < npolys; n++) {</div> -<div class="line"><a name="l01508"></a><span class="lineno"> 1508</span>  <span class="keywordflow">if</span> (segment && segment-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> == polys[n].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>) {</div> -<div class="line"><a name="l01509"></a><span class="lineno"> 1509</span>  segment-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a>++;</div> -<div class="line"><a name="l01510"></a><span class="lineno"> 1510</span>  }</div> -<div class="line"><a name="l01511"></a><span class="lineno"> 1511</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l01512"></a><span class="lineno"> 1512</span>  segment = 0;</div> -<div class="line"><a name="l01513"></a><span class="lineno"> 1513</span>  }</div> -<div class="line"><a name="l01514"></a><span class="lineno"> 1514</span> </div> -<div class="line"><a name="l01515"></a><span class="lineno"> 1515</span>  <span class="keywordflow">if</span> (!segment) {</div> -<div class="line"><a name="l01516"></a><span class="lineno"> 1516</span>  segment = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_segment.html">Segment</a>;</div> -<div class="line"><a name="l01517"></a><span class="lineno"> 1517</span> </div> -<div class="line"><a name="l01518"></a><span class="lineno"> 1518</span>  segment-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a> = 1;</div> -<div class="line"><a name="l01519"></a><span class="lineno"> 1519</span>  segment-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a> = &polys[n];</div> -<div class="line"><a name="l01520"></a><span class="lineno"> 1520</span>  segment-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> = segment-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a>-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>;</div> -<div class="line"><a name="l01521"></a><span class="lineno"> 1521</span>  segment-><a class="code" href="class_segment.html#a02b25a9d5ce95913122597af5e136dc0">model</a> = <span class="keyword">this</span>;</div> -<div class="line"><a name="l01522"></a><span class="lineno"> 1522</span> </div> -<div class="line"><a name="l01523"></a><span class="lineno"> 1523</span>  surface-><a class="code" href="class_surface.html#a916cefb968876b6844c0059072589d13">GetSegments</a>().<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(segment);</div> -<div class="line"><a name="l01524"></a><span class="lineno"> 1524</span>  }</div> -<div class="line"><a name="l01525"></a><span class="lineno"> 1525</span>  }</div> -<div class="line"><a name="l01526"></a><span class="lineno"> 1526</span> </div> -<div class="line"><a name="l01527"></a><span class="lineno"> 1527</span>  surface-><a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943">BuildHull</a>();</div> -<div class="line"><a name="l01528"></a><span class="lineno"> 1528</span>  surfaces.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(surface);</div> -<div class="line"><a name="l01529"></a><span class="lineno"> 1529</span> </div> -<div class="line"><a name="l01530"></a><span class="lineno"> 1530</span>  this->nverts += nverts;</div> -<div class="line"><a name="l01531"></a><span class="lineno"> 1531</span>  this->npolys += npolys;</div> -<div class="line"><a name="l01532"></a><span class="lineno"> 1532</span>  }</div> -<div class="line"><a name="l01533"></a><span class="lineno"> 1533</span> </div> -<div class="line"><a name="l01534"></a><span class="lineno"> 1534</span> </div> -<div class="line"><a name="l01535"></a><span class="lineno"> 1535</span>  result = nverts && npolys;</div> -<div class="line"><a name="l01536"></a><span class="lineno"> 1536</span>  <span class="keywordflow">return</span> result;</div> -<div class="line"><a name="l01537"></a><span class="lineno"> 1537</span> }</div> -<div class="line"><a name="l01538"></a><span class="lineno"> 1538</span> </div> -<div class="line"><a name="l01539"></a><span class="lineno"> 1539</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01540"></a><span class="lineno"><a class="code" href="class_model.html#ad03998d29bfa2a38e302a1581e2db8dd"> 1540</a></span> <a class="code" href="class_model.html#ad03998d29bfa2a38e302a1581e2db8dd">Model::AddSurface</a>(<a class="code" href="class_surface.html">Surface</a>* surface)</div> -<div class="line"><a name="l01541"></a><span class="lineno"> 1541</span> {</div> -<div class="line"><a name="l01542"></a><span class="lineno"> 1542</span>  <span class="keywordflow">if</span> (surface) {</div> -<div class="line"><a name="l01543"></a><span class="lineno"> 1543</span>  surface->model = <span class="keyword">this</span>;</div> -<div class="line"><a name="l01544"></a><span class="lineno"> 1544</span> </div> -<div class="line"><a name="l01545"></a><span class="lineno"> 1545</span>  <a class="code" href="class_list_iter.html">ListIter<Segment></a> iter = surface->segments;</div> -<div class="line"><a name="l01546"></a><span class="lineno"> 1546</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01547"></a><span class="lineno"> 1547</span>  <a class="code" href="class_segment.html">Segment</a>* segment = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01548"></a><span class="lineno"> 1548</span>  segment-><a class="code" href="class_segment.html#a02b25a9d5ce95913122597af5e136dc0">model</a> = <span class="keyword">this</span>;</div> -<div class="line"><a name="l01549"></a><span class="lineno"> 1549</span>  }</div> -<div class="line"><a name="l01550"></a><span class="lineno"> 1550</span> </div> -<div class="line"><a name="l01551"></a><span class="lineno"> 1551</span>  surface-><a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943">BuildHull</a>();</div> -<div class="line"><a name="l01552"></a><span class="lineno"> 1552</span>  surfaces.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(surface);</div> -<div class="line"><a name="l01553"></a><span class="lineno"> 1553</span> </div> -<div class="line"><a name="l01554"></a><span class="lineno"> 1554</span>  nverts += surface-><a class="code" href="class_surface.html#aabffb9ef6a1c0a632bd6d88506ec518b">NumVerts</a>();</div> -<div class="line"><a name="l01555"></a><span class="lineno"> 1555</span>  npolys += surface-><a class="code" href="class_surface.html#a45cd14771d5cc1937ab85a2e89e5bc08">NumPolys</a>();</div> -<div class="line"><a name="l01556"></a><span class="lineno"> 1556</span>  }</div> -<div class="line"><a name="l01557"></a><span class="lineno"> 1557</span> }</div> -<div class="line"><a name="l01558"></a><span class="lineno"> 1558</span> </div> -<div class="line"><a name="l01559"></a><span class="lineno"> 1559</span> </div> -<div class="line"><a name="l01560"></a><span class="lineno"> 1560</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01561"></a><span class="lineno"> 1561</span> </div> -<div class="line"><a name="l01562"></a><span class="lineno"> 1562</span> <span class="keyword">const</span> <a class="code" href="struct_material.html">Material</a>*</div> -<div class="line"><a name="l01563"></a><span class="lineno"><a class="code" href="class_model.html#a7b8ed80ecf72a969573d142f47d68dfd"> 1563</a></span> <a class="code" href="class_model.html#a7b8ed80ecf72a969573d142f47d68dfd">Model::FindMaterial</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* mtl_name)<span class="keyword"> const</span></div> -<div class="line"><a name="l01564"></a><span class="lineno"> 1564</span> <span class="keyword"></span>{</div> -<div class="line"><a name="l01565"></a><span class="lineno"> 1565</span>  <span class="keywordflow">if</span> (mtl_name && *mtl_name) {</div> -<div class="line"><a name="l01566"></a><span class="lineno"> 1566</span>  <a class="code" href="class_model.html">Model</a>* pThis = (<a class="code" href="class_model.html">Model</a>*) <span class="keyword">this</span>;</div> -<div class="line"><a name="l01567"></a><span class="lineno"> 1567</span> </div> -<div class="line"><a name="l01568"></a><span class="lineno"> 1568</span>  <a class="code" href="class_list_iter.html">ListIter<Material></a> iter = pThis->materials;</div> -<div class="line"><a name="l01569"></a><span class="lineno"> 1569</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01570"></a><span class="lineno"> 1570</span>  <a class="code" href="struct_material.html">Material</a>* mtl = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01571"></a><span class="lineno"> 1571</span> </div> -<div class="line"><a name="l01572"></a><span class="lineno"> 1572</span>  <span class="keywordflow">if</span> (!strcmp(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>, mtl_name))</div> -<div class="line"><a name="l01573"></a><span class="lineno"> 1573</span>  <span class="keywordflow">return</span> mtl;</div> -<div class="line"><a name="l01574"></a><span class="lineno"> 1574</span>  }</div> -<div class="line"><a name="l01575"></a><span class="lineno"> 1575</span>  }</div> -<div class="line"><a name="l01576"></a><span class="lineno"> 1576</span> </div> -<div class="line"><a name="l01577"></a><span class="lineno"> 1577</span>  <span class="keywordflow">return</span> 0;</div> -<div class="line"><a name="l01578"></a><span class="lineno"> 1578</span> }</div> -<div class="line"><a name="l01579"></a><span class="lineno"> 1579</span> </div> -<div class="line"><a name="l01580"></a><span class="lineno"> 1580</span> <span class="keyword">const</span> <a class="code" href="struct_material.html">Material</a>*</div> -<div class="line"><a name="l01581"></a><span class="lineno"><a class="code" href="class_model.html#ad26a1949cadc0586663cd9c731785d92"> 1581</a></span> <a class="code" href="class_model.html#ad26a1949cadc0586663cd9c731785d92">Model::ReplaceMaterial</a>(<span class="keyword">const</span> <a class="code" href="struct_material.html">Material</a>* mtl)</div> -<div class="line"><a name="l01582"></a><span class="lineno"> 1582</span> {</div> -<div class="line"><a name="l01583"></a><span class="lineno"> 1583</span>  <span class="keyword">const</span> <a class="code" href="struct_material.html">Material</a>* mtl_orig = 0;</div> -<div class="line"><a name="l01584"></a><span class="lineno"> 1584</span> </div> -<div class="line"><a name="l01585"></a><span class="lineno"> 1585</span>  <span class="keywordflow">if</span> (mtl) {</div> -<div class="line"><a name="l01586"></a><span class="lineno"> 1586</span>  mtl_orig = <a class="code" href="class_model.html#a7b8ed80ecf72a969573d142f47d68dfd">FindMaterial</a>(mtl-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>);</div> -<div class="line"><a name="l01587"></a><span class="lineno"> 1587</span> </div> -<div class="line"><a name="l01588"></a><span class="lineno"> 1588</span>  <span class="keywordflow">if</span> (mtl_orig) {</div> -<div class="line"><a name="l01589"></a><span class="lineno"> 1589</span>  <span class="keywordtype">int</span> n = materials.<a class="code" href="class_list.html#ad8df75cba3391bb17bbcf31f189ef22d">index</a>(mtl_orig);</div> -<div class="line"><a name="l01590"></a><span class="lineno"> 1590</span>  materials[n] = (<a class="code" href="struct_material.html">Material</a>*) mtl;</div> -<div class="line"><a name="l01591"></a><span class="lineno"> 1591</span> </div> -<div class="line"><a name="l01592"></a><span class="lineno"> 1592</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> surf_iter = surfaces;</div> -<div class="line"><a name="l01593"></a><span class="lineno"> 1593</span>  <span class="keywordflow">while</span> (++surf_iter) {</div> -<div class="line"><a name="l01594"></a><span class="lineno"> 1594</span>  <a class="code" href="class_surface.html">Surface</a>* surf = surf_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01595"></a><span class="lineno"> 1595</span> </div> -<div class="line"><a name="l01596"></a><span class="lineno"> 1596</span>  <a class="code" href="class_list_iter.html">ListIter<Segment></a> seg_iter = surf-><a class="code" href="class_surface.html#a916cefb968876b6844c0059072589d13">GetSegments</a>();</div> -<div class="line"><a name="l01597"></a><span class="lineno"> 1597</span>  <span class="keywordflow">while</span> (++seg_iter) {</div> -<div class="line"><a name="l01598"></a><span class="lineno"> 1598</span>  <a class="code" href="class_segment.html">Segment</a>* segment = seg_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01599"></a><span class="lineno"> 1599</span> </div> -<div class="line"><a name="l01600"></a><span class="lineno"> 1600</span>  <span class="keywordflow">if</span> (segment-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> == mtl_orig)</div> -<div class="line"><a name="l01601"></a><span class="lineno"> 1601</span>  segment-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> = (<a class="code" href="struct_material.html">Material</a>*) mtl;</div> -<div class="line"><a name="l01602"></a><span class="lineno"> 1602</span>  }</div> -<div class="line"><a name="l01603"></a><span class="lineno"> 1603</span>  }</div> -<div class="line"><a name="l01604"></a><span class="lineno"> 1604</span>  }</div> -<div class="line"><a name="l01605"></a><span class="lineno"> 1605</span>  }</div> -<div class="line"><a name="l01606"></a><span class="lineno"> 1606</span> </div> -<div class="line"><a name="l01607"></a><span class="lineno"> 1607</span>  <span class="keywordflow">return</span> mtl_orig;</div> -<div class="line"><a name="l01608"></a><span class="lineno"> 1608</span> }</div> -<div class="line"><a name="l01609"></a><span class="lineno"> 1609</span> </div> -<div class="line"><a name="l01610"></a><span class="lineno"> 1610</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01611"></a><span class="lineno"> 1611</span> </div> -<div class="line"><a name="l01612"></a><span class="lineno"> 1612</span> <a class="code" href="struct_poly.html">Poly</a>*</div> -<div class="line"><a name="l01613"></a><span class="lineno"><a class="code" href="class_model.html#ac2b2e65efcb0156fe47b285a1560cfe6"> 1613</a></span> <a class="code" href="class_model.html#ac2b2e65efcb0156fe47b285a1560cfe6">Model::AddPolys</a>(<span class="keywordtype">int</span> nsurf, <span class="keywordtype">int</span> np, <span class="keywordtype">int</span> nv)</div> -<div class="line"><a name="l01614"></a><span class="lineno"> 1614</span> {</div> -<div class="line"><a name="l01615"></a><span class="lineno"> 1615</span>  <span class="keywordflow">if</span> (nsurf >= 0 && nsurf < surfaces.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>())</div> -<div class="line"><a name="l01616"></a><span class="lineno"> 1616</span>  <span class="keywordflow">return</span> surfaces[nsurf]-><a class="code" href="class_model.html#ac2b2e65efcb0156fe47b285a1560cfe6">AddPolys</a>(np, nv);</div> -<div class="line"><a name="l01617"></a><span class="lineno"> 1617</span> </div> -<div class="line"><a name="l01618"></a><span class="lineno"> 1618</span>  <a class="code" href="_list_8inl.html#a76779b0ba1af4da2cfb8cf309b39372b">::Print</a>(<span class="stringliteral">"WARNING: AddPolys(%d,%d,%d) invalid surface\n"</span>, nsurf, np, nv);</div> -<div class="line"><a name="l01619"></a><span class="lineno"> 1619</span>  <span class="keywordflow">return</span> 0;</div> -<div class="line"><a name="l01620"></a><span class="lineno"> 1620</span> }</div> -<div class="line"><a name="l01621"></a><span class="lineno"> 1621</span> </div> -<div class="line"><a name="l01622"></a><span class="lineno"> 1622</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01623"></a><span class="lineno"> 1623</span> </div> -<div class="line"><a name="l01624"></a><span class="lineno"> 1624</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01625"></a><span class="lineno"><a class="code" href="class_model.html#ab754406676210df40bd0c1386b984e55"> 1625</a></span> <a class="code" href="class_model.html#ab754406676210df40bd0c1386b984e55">Model::ExplodeMesh</a>()</div> -<div class="line"><a name="l01626"></a><span class="lineno"> 1626</span> {</div> -<div class="line"><a name="l01627"></a><span class="lineno"> 1627</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01628"></a><span class="lineno"> 1628</span> </div> -<div class="line"><a name="l01629"></a><span class="lineno"> 1629</span>  <span class="keywordtype">int</span> nv = 0;</div> -<div class="line"><a name="l01630"></a><span class="lineno"> 1630</span>  <span class="keywordtype">int</span> np = 0;</div> -<div class="line"><a name="l01631"></a><span class="lineno"> 1631</span> </div> -<div class="line"><a name="l01632"></a><span class="lineno"> 1632</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01633"></a><span class="lineno"> 1633</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01634"></a><span class="lineno"> 1634</span>  s-><a class="code" href="class_surface.html#a28ff1667ebd576f4b03588aa46d04f09">ExplodeMesh</a>();</div> -<div class="line"><a name="l01635"></a><span class="lineno"> 1635</span> </div> -<div class="line"><a name="l01636"></a><span class="lineno"> 1636</span>  nv += s-><a class="code" href="class_surface.html#aabffb9ef6a1c0a632bd6d88506ec518b">NumVerts</a>();</div> -<div class="line"><a name="l01637"></a><span class="lineno"> 1637</span>  np += s-><a class="code" href="class_surface.html#a45cd14771d5cc1937ab85a2e89e5bc08">NumPolys</a>();</div> -<div class="line"><a name="l01638"></a><span class="lineno"> 1638</span>  }</div> -<div class="line"><a name="l01639"></a><span class="lineno"> 1639</span> </div> -<div class="line"><a name="l01640"></a><span class="lineno"> 1640</span>  nverts = nv;</div> -<div class="line"><a name="l01641"></a><span class="lineno"> 1641</span>  npolys = np;</div> -<div class="line"><a name="l01642"></a><span class="lineno"> 1642</span> }</div> -<div class="line"><a name="l01643"></a><span class="lineno"> 1643</span> </div> -<div class="line"><a name="l01644"></a><span class="lineno"> 1644</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01645"></a><span class="lineno"> 1645</span> </div> -<div class="line"><a name="l01646"></a><span class="lineno"> 1646</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01647"></a><span class="lineno"><a class="code" href="class_model.html#a8ed158ef176718b7907e1616b59a188b"> 1647</a></span> <a class="code" href="class_model.html#a8ed158ef176718b7907e1616b59a188b">Model::OptimizeMesh</a>()</div> -<div class="line"><a name="l01648"></a><span class="lineno"> 1648</span> {</div> -<div class="line"><a name="l01649"></a><span class="lineno"> 1649</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01650"></a><span class="lineno"> 1650</span> </div> -<div class="line"><a name="l01651"></a><span class="lineno"> 1651</span>  <span class="keywordtype">int</span> nv = 0;</div> -<div class="line"><a name="l01652"></a><span class="lineno"> 1652</span>  <span class="keywordtype">int</span> np = 0;</div> -<div class="line"><a name="l01653"></a><span class="lineno"> 1653</span> </div> -<div class="line"><a name="l01654"></a><span class="lineno"> 1654</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01655"></a><span class="lineno"> 1655</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01656"></a><span class="lineno"> 1656</span>  s-><a class="code" href="class_surface.html#a8c7cc1273b711efea7ab0efa89b9233f">OptimizeMesh</a>();</div> -<div class="line"><a name="l01657"></a><span class="lineno"> 1657</span> </div> -<div class="line"><a name="l01658"></a><span class="lineno"> 1658</span>  nv += s-><a class="code" href="class_surface.html#aabffb9ef6a1c0a632bd6d88506ec518b">NumVerts</a>();</div> -<div class="line"><a name="l01659"></a><span class="lineno"> 1659</span>  np += s-><a class="code" href="class_surface.html#a45cd14771d5cc1937ab85a2e89e5bc08">NumPolys</a>();</div> -<div class="line"><a name="l01660"></a><span class="lineno"> 1660</span>  }</div> -<div class="line"><a name="l01661"></a><span class="lineno"> 1661</span> </div> -<div class="line"><a name="l01662"></a><span class="lineno"> 1662</span>  nverts = nv;</div> -<div class="line"><a name="l01663"></a><span class="lineno"> 1663</span>  npolys = np;</div> -<div class="line"><a name="l01664"></a><span class="lineno"> 1664</span> }</div> -<div class="line"><a name="l01665"></a><span class="lineno"> 1665</span> </div> -<div class="line"><a name="l01666"></a><span class="lineno"> 1666</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01667"></a><span class="lineno"> 1667</span> </div> -<div class="line"><a name="l01668"></a><span class="lineno"> 1668</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01669"></a><span class="lineno"><a class="code" href="class_model.html#aa6393bdd504593e0b45a66b5eb04feae"> 1669</a></span> <a class="code" href="class_model.html#aa6393bdd504593e0b45a66b5eb04feae">Model::OptimizeMaterials</a>()</div> -<div class="line"><a name="l01670"></a><span class="lineno"> 1670</span> {</div> -<div class="line"><a name="l01671"></a><span class="lineno"> 1671</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < materials.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>(); i++) {</div> -<div class="line"><a name="l01672"></a><span class="lineno"> 1672</span>  <a class="code" href="struct_material.html">Material</a>* m1 = materials[i];</div> -<div class="line"><a name="l01673"></a><span class="lineno"> 1673</span> </div> -<div class="line"><a name="l01674"></a><span class="lineno"> 1674</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = i; n < materials.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>(); n++) {</div> -<div class="line"><a name="l01675"></a><span class="lineno"> 1675</span>  <a class="code" href="struct_material.html">Material</a>* m2 = materials[n];</div> -<div class="line"><a name="l01676"></a><span class="lineno"> 1676</span> </div> -<div class="line"><a name="l01677"></a><span class="lineno"> 1677</span>  <span class="comment">// if they match, merge them:</span></div> -<div class="line"><a name="l01678"></a><span class="lineno"> 1678</span>  <span class="keywordflow">if</span> (*m1 == *m2) {</div> -<div class="line"><a name="l01679"></a><span class="lineno"> 1679</span>  <a class="code" href="class_list.html">List<Poly></a> polys;</div> -<div class="line"><a name="l01680"></a><span class="lineno"> 1680</span>  <a class="code" href="class_model.html#acaaa358730bbbe9d28b53900afee410b">SelectPolys</a>(polys, m2);</div> -<div class="line"><a name="l01681"></a><span class="lineno"> 1681</span> </div> -<div class="line"><a name="l01682"></a><span class="lineno"> 1682</span>  <a class="code" href="class_list_iter.html">ListIter<Poly></a> iter = polys;</div> -<div class="line"><a name="l01683"></a><span class="lineno"> 1683</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01684"></a><span class="lineno"> 1684</span>  <a class="code" href="struct_poly.html">Poly</a>* p = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01685"></a><span class="lineno"> 1685</span>  p-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = m1;</div> -<div class="line"><a name="l01686"></a><span class="lineno"> 1686</span>  }</div> -<div class="line"><a name="l01687"></a><span class="lineno"> 1687</span> </div> -<div class="line"><a name="l01688"></a><span class="lineno"> 1688</span>  <span class="comment">// and discard the duplicate:</span></div> -<div class="line"><a name="l01689"></a><span class="lineno"> 1689</span>  materials.<a class="code" href="class_list.html#ae15a901edc7364cba3a3f3fdc10034f7">remove</a>(m2);</div> -<div class="line"><a name="l01690"></a><span class="lineno"> 1690</span>  <span class="keyword">delete</span> m2;</div> -<div class="line"><a name="l01691"></a><span class="lineno"> 1691</span>  }</div> -<div class="line"><a name="l01692"></a><span class="lineno"> 1692</span>  }</div> -<div class="line"><a name="l01693"></a><span class="lineno"> 1693</span>  }</div> -<div class="line"><a name="l01694"></a><span class="lineno"> 1694</span> }</div> -<div class="line"><a name="l01695"></a><span class="lineno"> 1695</span> </div> -<div class="line"><a name="l01696"></a><span class="lineno"> 1696</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01697"></a><span class="lineno"><a class="code" href="class_model.html#a222e4281c8c413c3804abd8a71096a51"> 1697</a></span> <a class="code" href="class_model.html#a222e4281c8c413c3804abd8a71096a51">Model::ScaleBy</a>(<span class="keywordtype">double</span> factor)</div> -<div class="line"><a name="l01698"></a><span class="lineno"> 1698</span> {</div> -<div class="line"><a name="l01699"></a><span class="lineno"> 1699</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01700"></a><span class="lineno"> 1700</span> </div> -<div class="line"><a name="l01701"></a><span class="lineno"> 1701</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01702"></a><span class="lineno"> 1702</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01703"></a><span class="lineno"> 1703</span>  s-><a class="code" href="class_surface.html#ac1c50ff165a9dd13d6982415518bfe51">ScaleBy</a>(factor);</div> -<div class="line"><a name="l01704"></a><span class="lineno"> 1704</span>  }</div> -<div class="line"><a name="l01705"></a><span class="lineno"> 1705</span> }</div> -<div class="line"><a name="l01706"></a><span class="lineno"> 1706</span> </div> -<div class="line"><a name="l01707"></a><span class="lineno"> 1707</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01708"></a><span class="lineno"> 1708</span> </div> -<div class="line"><a name="l01709"></a><span class="lineno"> 1709</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01710"></a><span class="lineno"><a class="code" href="class_model.html#af19c5dcc8516660f1c6190675bd90458"> 1710</a></span> <a class="code" href="class_model.html#af19c5dcc8516660f1c6190675bd90458">Model::Normalize</a>()</div> -<div class="line"><a name="l01711"></a><span class="lineno"> 1711</span> {</div> -<div class="line"><a name="l01712"></a><span class="lineno"> 1712</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01713"></a><span class="lineno"> 1713</span> </div> -<div class="line"><a name="l01714"></a><span class="lineno"> 1714</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01715"></a><span class="lineno"> 1715</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01716"></a><span class="lineno"> 1716</span>  s-><a class="code" href="class_surface.html#a9fd3cfb54fcadd7de7447019cf341dbf">Normalize</a>();</div> -<div class="line"><a name="l01717"></a><span class="lineno"> 1717</span>  }</div> -<div class="line"><a name="l01718"></a><span class="lineno"> 1718</span> }</div> -<div class="line"><a name="l01719"></a><span class="lineno"> 1719</span> </div> -<div class="line"><a name="l01720"></a><span class="lineno"> 1720</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01721"></a><span class="lineno"><a class="code" href="class_model.html#af25108a643901668df9649f2901f49f5"> 1721</a></span> <a class="code" href="class_model.html#acaaa358730bbbe9d28b53900afee410b">Model::SelectPolys</a>(<a class="code" href="class_list.html">List<Poly></a>& polys, <a class="code" href="struct_vec3.html">Vec3</a> loc)</div> -<div class="line"><a name="l01722"></a><span class="lineno"> 1722</span> {</div> -<div class="line"><a name="l01723"></a><span class="lineno"> 1723</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01724"></a><span class="lineno"> 1724</span> </div> -<div class="line"><a name="l01725"></a><span class="lineno"> 1725</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01726"></a><span class="lineno"> 1726</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01727"></a><span class="lineno"> 1727</span>  s-><a class="code" href="class_surface.html#a61fda76603fac95dda92be3a48208728">SelectPolys</a>(polys, loc);</div> -<div class="line"><a name="l01728"></a><span class="lineno"> 1728</span>  }</div> -<div class="line"><a name="l01729"></a><span class="lineno"> 1729</span> }</div> -<div class="line"><a name="l01730"></a><span class="lineno"> 1730</span> </div> -<div class="line"><a name="l01731"></a><span class="lineno"> 1731</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01732"></a><span class="lineno"><a class="code" href="class_model.html#acaaa358730bbbe9d28b53900afee410b"> 1732</a></span> <a class="code" href="class_model.html#acaaa358730bbbe9d28b53900afee410b">Model::SelectPolys</a>(<a class="code" href="class_list.html">List<Poly></a>& polys, <a class="code" href="struct_material.html">Material</a>* m)</div> -<div class="line"><a name="l01733"></a><span class="lineno"> 1733</span> {</div> -<div class="line"><a name="l01734"></a><span class="lineno"> 1734</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01735"></a><span class="lineno"> 1735</span> </div> -<div class="line"><a name="l01736"></a><span class="lineno"> 1736</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01737"></a><span class="lineno"> 1737</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01738"></a><span class="lineno"> 1738</span>  s-><a class="code" href="class_surface.html#a61fda76603fac95dda92be3a48208728">SelectPolys</a>(polys, m);</div> -<div class="line"><a name="l01739"></a><span class="lineno"> 1739</span>  }</div> -<div class="line"><a name="l01740"></a><span class="lineno"> 1740</span> }</div> -<div class="line"><a name="l01741"></a><span class="lineno"> 1741</span> </div> -<div class="line"><a name="l01742"></a><span class="lineno"> 1742</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01743"></a><span class="lineno"><a class="code" href="class_model.html#aad44134a30bb111f97ac51c9eee907d2"> 1743</a></span> <a class="code" href="class_model.html#aad44134a30bb111f97ac51c9eee907d2">Model::ComputeTangents</a>()</div> -<div class="line"><a name="l01744"></a><span class="lineno"> 1744</span> {</div> -<div class="line"><a name="l01745"></a><span class="lineno"> 1745</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01746"></a><span class="lineno"> 1746</span> </div> -<div class="line"><a name="l01747"></a><span class="lineno"> 1747</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01748"></a><span class="lineno"> 1748</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01749"></a><span class="lineno"> 1749</span>  s-><a class="code" href="class_surface.html#a3ca4787db62ad45bfc650ec47d89cce5">ComputeTangents</a>();</div> -<div class="line"><a name="l01750"></a><span class="lineno"> 1750</span>  }</div> -<div class="line"><a name="l01751"></a><span class="lineno"> 1751</span> }</div> -<div class="line"><a name="l01752"></a><span class="lineno"> 1752</span> </div> -<div class="line"><a name="l01753"></a><span class="lineno"> 1753</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01754"></a><span class="lineno"> 1754</span> </div> -<div class="line"><a name="l01755"></a><span class="lineno"> 1755</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01756"></a><span class="lineno"><a class="code" href="class_model.html#a2d12afd0bae0e611ec96b757427a76a8"> 1756</a></span> <a class="code" href="class_model.html#a2d12afd0bae0e611ec96b757427a76a8">Model::DeletePrivateData</a>()</div> -<div class="line"><a name="l01757"></a><span class="lineno"> 1757</span> {</div> -<div class="line"><a name="l01758"></a><span class="lineno"> 1758</span>  <a class="code" href="class_list_iter.html">ListIter<Surface></a> iter = surfaces;</div> -<div class="line"><a name="l01759"></a><span class="lineno"> 1759</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01760"></a><span class="lineno"> 1760</span>  <a class="code" href="class_surface.html">Surface</a>* s = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01761"></a><span class="lineno"> 1761</span>  <a class="code" href="class_video_private_data.html">VideoPrivateData</a>* vpd = s-><a class="code" href="class_surface.html#a6ebdba562fc85faa22dbb4753aeaa93c">GetVideoPrivateData</a>();</div> -<div class="line"><a name="l01762"></a><span class="lineno"> 1762</span> </div> -<div class="line"><a name="l01763"></a><span class="lineno"> 1763</span>  <span class="keywordflow">if</span> (vpd) {</div> -<div class="line"><a name="l01764"></a><span class="lineno"> 1764</span>  <span class="keyword">delete</span> vpd;</div> -<div class="line"><a name="l01765"></a><span class="lineno"> 1765</span>  s-><a class="code" href="class_surface.html#a342830600b282482d54fb035e1b19b58">SetVideoPrivateData</a>(0);</div> -<div class="line"><a name="l01766"></a><span class="lineno"> 1766</span>  }</div> -<div class="line"><a name="l01767"></a><span class="lineno"> 1767</span> </div> -<div class="line"><a name="l01768"></a><span class="lineno"> 1768</span>  <a class="code" href="class_list_iter.html">ListIter<Segment></a> seg_iter = s-><a class="code" href="class_surface.html#a916cefb968876b6844c0059072589d13">GetSegments</a>();</div> -<div class="line"><a name="l01769"></a><span class="lineno"> 1769</span>  <span class="keywordflow">while</span> (++seg_iter) {</div> -<div class="line"><a name="l01770"></a><span class="lineno"> 1770</span>  <a class="code" href="class_segment.html">Segment</a>* segment = seg_iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01771"></a><span class="lineno"> 1771</span>  <a class="code" href="class_video_private_data.html">VideoPrivateData</a>* vpdp = segment-><a class="code" href="class_segment.html#aa7c8905696a358ea1d169966d8ede65a">video_data</a>;</div> -<div class="line"><a name="l01772"></a><span class="lineno"> 1772</span> </div> -<div class="line"><a name="l01773"></a><span class="lineno"> 1773</span>  <span class="keywordflow">if</span> (vpdp) {</div> -<div class="line"><a name="l01774"></a><span class="lineno"> 1774</span>  <span class="keyword">delete</span> vpdp;</div> -<div class="line"><a name="l01775"></a><span class="lineno"> 1775</span>  segment-><a class="code" href="class_segment.html#aa7c8905696a358ea1d169966d8ede65a">video_data</a> = 0;</div> -<div class="line"><a name="l01776"></a><span class="lineno"> 1776</span>  }</div> -<div class="line"><a name="l01777"></a><span class="lineno"> 1777</span>  }</div> -<div class="line"><a name="l01778"></a><span class="lineno"> 1778</span>  }</div> -<div class="line"><a name="l01779"></a><span class="lineno"> 1779</span> }</div> -<div class="line"><a name="l01780"></a><span class="lineno"> 1780</span> </div> -<div class="line"><a name="l01781"></a><span class="lineno"> 1781</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01782"></a><span class="lineno"> 1782</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01783"></a><span class="lineno"> 1783</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01784"></a><span class="lineno"> 1784</span> </div> -<div class="line"><a name="l01785"></a><span class="lineno"><a class="code" href="class_surface.html#a8fc57f2a15292135c00545c9d224ec68"> 1785</a></span> <a class="code" href="class_surface.html#a8fc57f2a15292135c00545c9d224ec68">Surface::Surface</a>()</div> -<div class="line"><a name="l01786"></a><span class="lineno"> 1786</span> : model(0), vertex_set(0), vloc(0), nhull(0), npolys(0), nindices(0),</div> -<div class="line"><a name="l01787"></a><span class="lineno"> 1787</span> polys(0), state(0), video_data(0), opcode(0)</div> -<div class="line"><a name="l01788"></a><span class="lineno"> 1788</span> {</div> -<div class="line"><a name="l01789"></a><span class="lineno"> 1789</span>  ZeroMemory(name, <span class="keyword">sizeof</span>(name));</div> -<div class="line"><a name="l01790"></a><span class="lineno"> 1790</span> }</div> -<div class="line"><a name="l01791"></a><span class="lineno"> 1791</span> </div> -<div class="line"><a name="l01792"></a><span class="lineno"><a class="code" href="class_surface.html#a89de75c95cb550d432f3ea4ed1429db0"> 1792</a></span> <a class="code" href="class_surface.html#a89de75c95cb550d432f3ea4ed1429db0">Surface::~Surface</a>()</div> -<div class="line"><a name="l01793"></a><span class="lineno"> 1793</span> {</div> -<div class="line"><a name="l01794"></a><span class="lineno"> 1794</span>  segments.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l01795"></a><span class="lineno"> 1795</span> </div> -<div class="line"><a name="l01796"></a><span class="lineno"> 1796</span>  <span class="keyword">delete</span> <a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a>;</div> -<div class="line"><a name="l01797"></a><span class="lineno"> 1797</span>  <span class="keyword">delete</span> vertex_set;</div> -<div class="line"><a name="l01798"></a><span class="lineno"> 1798</span>  <span class="keyword">delete</span> [] vloc;</div> -<div class="line"><a name="l01799"></a><span class="lineno"> 1799</span>  <span class="keyword">delete</span> [] polys;</div> -<div class="line"><a name="l01800"></a><span class="lineno"> 1800</span>  <span class="keyword">delete</span> video_data;</div> -<div class="line"><a name="l01801"></a><span class="lineno"> 1801</span> </div> -<div class="line"><a name="l01802"></a><span class="lineno"> 1802</span>  model = 0;</div> -<div class="line"><a name="l01803"></a><span class="lineno"> 1803</span> }</div> -<div class="line"><a name="l01804"></a><span class="lineno"> 1804</span> </div> -<div class="line"><a name="l01805"></a><span class="lineno"> 1805</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01806"></a><span class="lineno"> 1806</span> </div> -<div class="line"><a name="l01807"></a><span class="lineno"> 1807</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01808"></a><span class="lineno"><a class="code" href="class_surface.html#a53a9de23e78390eaad55ceff8cf954ab"> 1808</a></span> <a class="code" href="class_surface.html#a53a9de23e78390eaad55ceff8cf954ab">Surface::Copy</a>(<a class="code" href="class_surface.html">Surface</a>& s, <a class="code" href="class_model.html">Model</a>* m)</div> -<div class="line"><a name="l01809"></a><span class="lineno"> 1809</span> {</div> -<div class="line"><a name="l01810"></a><span class="lineno"> 1810</span>  segments.<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div> -<div class="line"><a name="l01811"></a><span class="lineno"> 1811</span> </div> -<div class="line"><a name="l01812"></a><span class="lineno"> 1812</span>  <span class="keyword">delete</span> <a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a>;</div> -<div class="line"><a name="l01813"></a><span class="lineno"> 1813</span>  <span class="keyword">delete</span> vertex_set;</div> -<div class="line"><a name="l01814"></a><span class="lineno"> 1814</span>  <span class="keyword">delete</span> [] vloc;</div> -<div class="line"><a name="l01815"></a><span class="lineno"> 1815</span>  <span class="keyword">delete</span> [] polys;</div> -<div class="line"><a name="l01816"></a><span class="lineno"> 1816</span>  <span class="keyword">delete</span> video_data;</div> -<div class="line"><a name="l01817"></a><span class="lineno"> 1817</span> </div> -<div class="line"><a name="l01818"></a><span class="lineno"> 1818</span>  CopyMemory(name, s.name, <a class="code" href="class_solid.html#a3efaf101b464e7ab2722a1afbeaa3552abe8f8f031071632ab6e813cdb128510a">Solid::NAMELEN</a>);</div> -<div class="line"><a name="l01819"></a><span class="lineno"> 1819</span> </div> -<div class="line"><a name="l01820"></a><span class="lineno"> 1820</span>  model = m;</div> -<div class="line"><a name="l01821"></a><span class="lineno"> 1821</span>  radius = s.radius;</div> -<div class="line"><a name="l01822"></a><span class="lineno"> 1822</span>  nhull = s.nhull;</div> -<div class="line"><a name="l01823"></a><span class="lineno"> 1823</span>  npolys = s.npolys;</div> -<div class="line"><a name="l01824"></a><span class="lineno"> 1824</span>  nindices = s.nindices;</div> -<div class="line"><a name="l01825"></a><span class="lineno"> 1825</span>  state = s.state;</div> -<div class="line"><a name="l01826"></a><span class="lineno"> 1826</span>  offset = s.offset;</div> -<div class="line"><a name="l01827"></a><span class="lineno"> 1827</span>  orientation = s.orientation;</div> -<div class="line"><a name="l01828"></a><span class="lineno"> 1828</span>  <a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a> = 0;</div> -<div class="line"><a name="l01829"></a><span class="lineno"> 1829</span>  video_data = 0;</div> -<div class="line"><a name="l01830"></a><span class="lineno"> 1830</span> </div> -<div class="line"><a name="l01831"></a><span class="lineno"> 1831</span>  vertex_set = s.vertex_set-><a class="code" href="struct_vertex_set.html#aca496bb2c4d95b554207f6ce7d542dcc">Clone</a>();</div> -<div class="line"><a name="l01832"></a><span class="lineno"> 1832</span> </div> -<div class="line"><a name="l01833"></a><span class="lineno"> 1833</span>  <span class="keywordflow">if</span> (nhull > 0) {</div> -<div class="line"><a name="l01834"></a><span class="lineno"> 1834</span>  vloc = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vec3.html">Vec3</a>[nhull];</div> -<div class="line"><a name="l01835"></a><span class="lineno"> 1835</span>  CopyMemory(vloc, s.vloc, nhull * <span class="keyword">sizeof</span>(<a class="code" href="struct_vec3.html">Vec3</a>));</div> -<div class="line"><a name="l01836"></a><span class="lineno"> 1836</span>  }</div> -<div class="line"><a name="l01837"></a><span class="lineno"> 1837</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l01838"></a><span class="lineno"> 1838</span>  vloc = 0;</div> -<div class="line"><a name="l01839"></a><span class="lineno"> 1839</span>  }</div> -<div class="line"><a name="l01840"></a><span class="lineno"> 1840</span> </div> -<div class="line"><a name="l01841"></a><span class="lineno"> 1841</span>  polys = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_poly.html">Poly</a>[npolys];</div> -<div class="line"><a name="l01842"></a><span class="lineno"> 1842</span>  CopyMemory(polys, s.polys, npolys * <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>));</div> -<div class="line"><a name="l01843"></a><span class="lineno"> 1843</span> </div> -<div class="line"><a name="l01844"></a><span class="lineno"> 1844</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l01845"></a><span class="lineno"> 1845</span>  polys[i].<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = vertex_set;</div> -<div class="line"><a name="l01846"></a><span class="lineno"> 1846</span>  </div> -<div class="line"><a name="l01847"></a><span class="lineno"> 1847</span>  <span class="keywordflow">if</span> (s.polys[i].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>)</div> -<div class="line"><a name="l01848"></a><span class="lineno"> 1848</span>  polys[i].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = (<a class="code" href="struct_material.html">Material</a>*) model-><a class="code" href="class_model.html#a7b8ed80ecf72a969573d142f47d68dfd">FindMaterial</a>(s.polys[i].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>-><a class="code" href="struct_material.html#ae4469bbe1045ff827b5172edb07ec787">name</a>);</div> -<div class="line"><a name="l01849"></a><span class="lineno"> 1849</span>  }</div> -<div class="line"><a name="l01850"></a><span class="lineno"> 1850</span> </div> -<div class="line"><a name="l01851"></a><span class="lineno"> 1851</span>  <a class="code" href="class_list_iter.html">ListIter<Segment></a> iter = s.segments;</div> -<div class="line"><a name="l01852"></a><span class="lineno"> 1852</span>  <span class="keywordflow">while</span> (++iter) {</div> -<div class="line"><a name="l01853"></a><span class="lineno"> 1853</span>  <a class="code" href="class_segment.html">Segment</a>* seg1 = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div> -<div class="line"><a name="l01854"></a><span class="lineno"> 1854</span>  <a class="code" href="class_segment.html">Segment</a>* seg2 = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_segment.html">Segment</a>;</div> -<div class="line"><a name="l01855"></a><span class="lineno"> 1855</span> </div> -<div class="line"><a name="l01856"></a><span class="lineno"> 1856</span>  seg2-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a> = seg1-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a>;</div> -<div class="line"><a name="l01857"></a><span class="lineno"> 1857</span>  seg2-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a> = polys + (seg1-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a> - s.polys);</div> -<div class="line"><a name="l01858"></a><span class="lineno"> 1858</span> </div> -<div class="line"><a name="l01859"></a><span class="lineno"> 1859</span>  <span class="keywordflow">if</span> (seg2-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a>[0].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>)</div> -<div class="line"><a name="l01860"></a><span class="lineno"> 1860</span>  seg2-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a> = seg2-><a class="code" href="class_segment.html#a5d14ea63073c220aa084bdaf961269a3">polys</a>[0].<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>;</div> -<div class="line"><a name="l01861"></a><span class="lineno"> 1861</span> </div> -<div class="line"><a name="l01862"></a><span class="lineno"> 1862</span>  seg2-><a class="code" href="class_segment.html#a02b25a9d5ce95913122597af5e136dc0">model</a> = model;</div> -<div class="line"><a name="l01863"></a><span class="lineno"> 1863</span>  seg2-><a class="code" href="class_segment.html#aa7c8905696a358ea1d169966d8ede65a">video_data</a> = 0;</div> -<div class="line"><a name="l01864"></a><span class="lineno"> 1864</span> </div> -<div class="line"><a name="l01865"></a><span class="lineno"> 1865</span>  segments.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(seg2);</div> -<div class="line"><a name="l01866"></a><span class="lineno"> 1866</span>  }</div> -<div class="line"><a name="l01867"></a><span class="lineno"> 1867</span> }</div> -<div class="line"><a name="l01868"></a><span class="lineno"> 1868</span> </div> -<div class="line"><a name="l01869"></a><span class="lineno"> 1869</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01870"></a><span class="lineno"> 1870</span> </div> -<div class="line"><a name="l01871"></a><span class="lineno"> 1871</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01872"></a><span class="lineno"><a class="code" href="class_surface.html#ad8f51c63c108de0feccdd53bfcfae2f4"> 1872</a></span> <a class="code" href="class_surface.html#ad8f51c63c108de0feccdd53bfcfae2f4">Surface::SetName</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* n)</div> -<div class="line"><a name="l01873"></a><span class="lineno"> 1873</span> {</div> -<div class="line"><a name="l01874"></a><span class="lineno"> 1874</span>  <span class="keywordtype">int</span> len = <span class="keyword">sizeof</span>(name);</div> -<div class="line"><a name="l01875"></a><span class="lineno"> 1875</span> </div> -<div class="line"><a name="l01876"></a><span class="lineno"> 1876</span>  ZeroMemory(name, len);</div> -<div class="line"><a name="l01877"></a><span class="lineno"> 1877</span>  strncpy_s(name, n, len-1);</div> -<div class="line"><a name="l01878"></a><span class="lineno"> 1878</span> }</div> -<div class="line"><a name="l01879"></a><span class="lineno"> 1879</span> </div> -<div class="line"><a name="l01880"></a><span class="lineno"> 1880</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01881"></a><span class="lineno"><a class="code" href="class_surface.html#ac3cf4f8212dfc9107e5ad834d9b0b768"> 1881</a></span> <a class="code" href="class_surface.html#ac3cf4f8212dfc9107e5ad834d9b0b768">Surface::SetHidden</a>(<span class="keywordtype">bool</span> b)</div> -<div class="line"><a name="l01882"></a><span class="lineno"> 1882</span> {</div> -<div class="line"><a name="l01883"></a><span class="lineno"> 1883</span>  <span class="keywordflow">if</span> (b)</div> -<div class="line"><a name="l01884"></a><span class="lineno"> 1884</span>  state = state | <a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdea50b65fc8d72908fccddcf05fbadffced">HIDDEN</a>;</div> -<div class="line"><a name="l01885"></a><span class="lineno"> 1885</span> </div> -<div class="line"><a name="l01886"></a><span class="lineno"> 1886</span>  <span class="keywordflow">else</span></div> -<div class="line"><a name="l01887"></a><span class="lineno"> 1887</span>  state = state & ~<a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdea50b65fc8d72908fccddcf05fbadffced">HIDDEN</a>;</div> -<div class="line"><a name="l01888"></a><span class="lineno"> 1888</span> }</div> -<div class="line"><a name="l01889"></a><span class="lineno"> 1889</span> </div> -<div class="line"><a name="l01890"></a><span class="lineno"> 1890</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01891"></a><span class="lineno"><a class="code" href="class_surface.html#adf406a6b06eaf545754ee518df85313b"> 1891</a></span> <a class="code" href="class_surface.html#adf406a6b06eaf545754ee518df85313b">Surface::SetLocked</a>(<span class="keywordtype">bool</span> b)</div> -<div class="line"><a name="l01892"></a><span class="lineno"> 1892</span> {</div> -<div class="line"><a name="l01893"></a><span class="lineno"> 1893</span>  <span class="keywordflow">if</span> (b)</div> -<div class="line"><a name="l01894"></a><span class="lineno"> 1894</span>  state = state | <a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdea34cc435921cda7d8f57c628fbed4af40">LOCKED</a>;</div> -<div class="line"><a name="l01895"></a><span class="lineno"> 1895</span> </div> -<div class="line"><a name="l01896"></a><span class="lineno"> 1896</span>  <span class="keywordflow">else</span></div> -<div class="line"><a name="l01897"></a><span class="lineno"> 1897</span>  state = state & ~<a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdea34cc435921cda7d8f57c628fbed4af40">LOCKED</a>;</div> -<div class="line"><a name="l01898"></a><span class="lineno"> 1898</span> }</div> -<div class="line"><a name="l01899"></a><span class="lineno"> 1899</span> </div> -<div class="line"><a name="l01900"></a><span class="lineno"> 1900</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01901"></a><span class="lineno"><a class="code" href="class_surface.html#a206bf7a31f8780b98c0bcaa75ad0608c"> 1901</a></span> <a class="code" href="class_surface.html#a206bf7a31f8780b98c0bcaa75ad0608c">Surface::SetSimplified</a>(<span class="keywordtype">bool</span> b)</div> -<div class="line"><a name="l01902"></a><span class="lineno"> 1902</span> {</div> -<div class="line"><a name="l01903"></a><span class="lineno"> 1903</span>  <span class="keywordflow">if</span> (b)</div> -<div class="line"><a name="l01904"></a><span class="lineno"> 1904</span>  state = state | <a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdea52d0351a171810ce0d031c9eced9d82c">SIMPLE</a>;</div> -<div class="line"><a name="l01905"></a><span class="lineno"> 1905</span> </div> -<div class="line"><a name="l01906"></a><span class="lineno"> 1906</span>  <span class="keywordflow">else</span></div> -<div class="line"><a name="l01907"></a><span class="lineno"> 1907</span>  state = state & ~<a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdea52d0351a171810ce0d031c9eced9d82c">SIMPLE</a>;</div> -<div class="line"><a name="l01908"></a><span class="lineno"> 1908</span> }</div> -<div class="line"><a name="l01909"></a><span class="lineno"> 1909</span> </div> -<div class="line"><a name="l01910"></a><span class="lineno"> 1910</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01911"></a><span class="lineno"><a class="code" href="class_surface.html#ad5dfc88bc9cc433dd4053997453646bb"> 1911</a></span> <a class="code" href="class_surface.html#ad5dfc88bc9cc433dd4053997453646bb">Surface::CreateVerts</a>(<span class="keywordtype">int</span> nverts)</div> -<div class="line"><a name="l01912"></a><span class="lineno"> 1912</span> {</div> -<div class="line"><a name="l01913"></a><span class="lineno"> 1913</span>  <span class="keywordflow">if</span> (!vertex_set && !vloc) {</div> -<div class="line"><a name="l01914"></a><span class="lineno"> 1914</span>  vertex_set = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vertex_set.html">VertexSet</a>(nverts);</div> -<div class="line"><a name="l01915"></a><span class="lineno"> 1915</span>  vloc = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vec3.html">Vec3</a>[nverts];</div> -<div class="line"><a name="l01916"></a><span class="lineno"> 1916</span>  }</div> -<div class="line"><a name="l01917"></a><span class="lineno"> 1917</span> }</div> -<div class="line"><a name="l01918"></a><span class="lineno"> 1918</span> </div> -<div class="line"><a name="l01919"></a><span class="lineno"> 1919</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01920"></a><span class="lineno"><a class="code" href="class_surface.html#a45ce266d6d69b040719a582f7e3c9567"> 1920</a></span> <a class="code" href="class_surface.html#a45ce266d6d69b040719a582f7e3c9567">Surface::CreatePolys</a>(<span class="keywordtype">int</span> np)</div> -<div class="line"><a name="l01921"></a><span class="lineno"> 1921</span> {</div> -<div class="line"><a name="l01922"></a><span class="lineno"> 1922</span>  <span class="keywordflow">if</span> (!polys && !npolys) {</div> -<div class="line"><a name="l01923"></a><span class="lineno"> 1923</span>  npolys = np;</div> -<div class="line"><a name="l01924"></a><span class="lineno"> 1924</span>  polys = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_poly.html">Poly</a>[npolys];</div> -<div class="line"><a name="l01925"></a><span class="lineno"> 1925</span> </div> -<div class="line"><a name="l01926"></a><span class="lineno"> 1926</span>  ZeroMemory(polys, npolys * <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>));</div> -<div class="line"><a name="l01927"></a><span class="lineno"> 1927</span>  }</div> -<div class="line"><a name="l01928"></a><span class="lineno"> 1928</span> }</div> -<div class="line"><a name="l01929"></a><span class="lineno"> 1929</span> </div> -<div class="line"><a name="l01930"></a><span class="lineno"> 1930</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01931"></a><span class="lineno"> 1931</span> </div> -<div class="line"><a name="l01932"></a><span class="lineno"> 1932</span> <a class="code" href="struct_poly.html">Poly</a>*</div> -<div class="line"><a name="l01933"></a><span class="lineno"><a class="code" href="class_surface.html#ad9e0c786edbd5b4aa2c46e6508506f7f"> 1933</a></span> <a class="code" href="class_surface.html#ad9e0c786edbd5b4aa2c46e6508506f7f">Surface::AddPolys</a>(<span class="keywordtype">int</span> np, <span class="keywordtype">int</span> nv)</div> -<div class="line"><a name="l01934"></a><span class="lineno"> 1934</span> {</div> -<div class="line"><a name="l01935"></a><span class="lineno"> 1935</span>  <span class="keywordflow">if</span> ( polys && vertex_set &&</div> -<div class="line"><a name="l01936"></a><span class="lineno"> 1936</span>  np > 0 && np + npolys < <a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdeaff9d360ce41002d60af53c6d150fa339">MAX_POLYS</a> && </div> -<div class="line"><a name="l01937"></a><span class="lineno"> 1937</span>  nv > 0 && nv + vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> < <a class="code" href="class_surface.html#ae36e23717266597c110fcfd9eca76bdeab980dd584957e179329a776e45d8a6a4">MAX_VERTS</a>)</div> -<div class="line"><a name="l01938"></a><span class="lineno"> 1938</span>  {</div> -<div class="line"><a name="l01939"></a><span class="lineno"> 1939</span>  <span class="keywordtype">int</span> newverts = nv + vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>;</div> -<div class="line"><a name="l01940"></a><span class="lineno"> 1940</span>  <span class="keywordtype">int</span> newpolys = np + npolys;</div> -<div class="line"><a name="l01941"></a><span class="lineno"> 1941</span> </div> -<div class="line"><a name="l01942"></a><span class="lineno"> 1942</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a48c8f140d1ac968858894aec1d7d98eb">Resize</a>(newverts, <span class="keyword">true</span>);</div> -<div class="line"><a name="l01943"></a><span class="lineno"> 1943</span> </div> -<div class="line"><a name="l01944"></a><span class="lineno"> 1944</span>  <a class="code" href="struct_poly.html">Poly</a>* pset = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_poly.html">Poly</a>[newpolys];</div> -<div class="line"><a name="l01945"></a><span class="lineno"> 1945</span>  <a class="code" href="struct_poly.html">Poly</a>* pnew = pset + npolys;</div> -<div class="line"><a name="l01946"></a><span class="lineno"> 1946</span> </div> -<div class="line"><a name="l01947"></a><span class="lineno"> 1947</span>  CopyMemory(pset, polys, npolys * <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>));</div> -<div class="line"><a name="l01948"></a><span class="lineno"> 1948</span>  ZeroMemory(pnew, np * <span class="keyword">sizeof</span>(<a class="code" href="struct_poly.html">Poly</a>));</div> -<div class="line"><a name="l01949"></a><span class="lineno"> 1949</span> </div> -<div class="line"><a name="l01950"></a><span class="lineno"> 1950</span>  <span class="keywordflow">if</span> (segments.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>() > 0) {</div> -<div class="line"><a name="l01951"></a><span class="lineno"> 1951</span>  <a class="code" href="class_segment.html">Segment</a>* seg = segments.<a class="code" href="class_list.html#ac781db6136c2fd7cd4ec7694978c13f0">last</a>();</div> -<div class="line"><a name="l01952"></a><span class="lineno"> 1952</span>  <a class="code" href="struct_material.html">Material</a>* mtl = seg-><a class="code" href="class_segment.html#a315eceab50f153e784630d1705ddf706">material</a>;</div> -<div class="line"><a name="l01953"></a><span class="lineno"> 1953</span>  </div> -<div class="line"><a name="l01954"></a><span class="lineno"> 1954</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < np; i++) {</div> -<div class="line"><a name="l01955"></a><span class="lineno"> 1955</span>  <a class="code" href="struct_poly.html">Poly</a>* p = pnew + i;</div> -<div class="line"><a name="l01956"></a><span class="lineno"> 1956</span>  p-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = mtl;</div> -<div class="line"><a name="l01957"></a><span class="lineno"> 1957</span>  }</div> -<div class="line"><a name="l01958"></a><span class="lineno"> 1958</span> </div> -<div class="line"><a name="l01959"></a><span class="lineno"> 1959</span>  seg-><a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a> += np;</div> -<div class="line"><a name="l01960"></a><span class="lineno"> 1960</span>  }</div> -<div class="line"><a name="l01961"></a><span class="lineno"> 1961</span>  }</div> -<div class="line"><a name="l01962"></a><span class="lineno"> 1962</span> </div> -<div class="line"><a name="l01963"></a><span class="lineno"> 1963</span>  <span class="keywordflow">return</span> 0;</div> -<div class="line"><a name="l01964"></a><span class="lineno"> 1964</span> }</div> -<div class="line"><a name="l01965"></a><span class="lineno"> 1965</span> </div> -<div class="line"><a name="l01966"></a><span class="lineno"> 1966</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l01967"></a><span class="lineno"> 1967</span> </div> -<div class="line"><a name="l01968"></a><span class="lineno"> 1968</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l01969"></a><span class="lineno"><a class="code" href="class_surface.html#a28ff1667ebd576f4b03588aa46d04f09"> 1969</a></span> <a class="code" href="class_surface.html#a28ff1667ebd576f4b03588aa46d04f09">Surface::ExplodeMesh</a>()</div> -<div class="line"><a name="l01970"></a><span class="lineno"> 1970</span> {</div> -<div class="line"><a name="l01971"></a><span class="lineno"> 1971</span>  <span class="keywordflow">if</span> (!vertex_set || vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> < 3)</div> -<div class="line"><a name="l01972"></a><span class="lineno"> 1972</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l01973"></a><span class="lineno"> 1973</span> </div> -<div class="line"><a name="l01974"></a><span class="lineno"> 1974</span>  <span class="keywordtype">int</span> i, j, v;</div> -<div class="line"><a name="l01975"></a><span class="lineno"> 1975</span>  <span class="keywordtype">int</span> nverts = 0;</div> -<div class="line"><a name="l01976"></a><span class="lineno"> 1976</span> </div> -<div class="line"><a name="l01977"></a><span class="lineno"> 1977</span>  <span class="comment">// count max verts:</span></div> -<div class="line"><a name="l01978"></a><span class="lineno"> 1978</span>  <span class="keywordflow">for</span> (i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l01979"></a><span class="lineno"> 1979</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l01980"></a><span class="lineno"> 1980</span>  nverts += p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>;</div> -<div class="line"><a name="l01981"></a><span class="lineno"> 1981</span>  }</div> -<div class="line"><a name="l01982"></a><span class="lineno"> 1982</span> </div> -<div class="line"><a name="l01983"></a><span class="lineno"> 1983</span>  <span class="comment">// create target vertex set:</span></div> -<div class="line"><a name="l01984"></a><span class="lineno"> 1984</span>  <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vertex_set.html">VertexSet</a>(nverts);</div> -<div class="line"><a name="l01985"></a><span class="lineno"> 1985</span>  v = 0;</div> -<div class="line"><a name="l01986"></a><span class="lineno"> 1986</span> </div> -<div class="line"><a name="l01987"></a><span class="lineno"> 1987</span>  <span class="comment">// explode verts:</span></div> -<div class="line"><a name="l01988"></a><span class="lineno"> 1988</span>  <span class="keywordflow">for</span> (i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l01989"></a><span class="lineno"> 1989</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l01990"></a><span class="lineno"> 1990</span>  p-><a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = vset;</div> -<div class="line"><a name="l01991"></a><span class="lineno"> 1991</span> </div> -<div class="line"><a name="l01992"></a><span class="lineno"> 1992</span>  <span class="keywordflow">for</span> (j = 0; j < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; j++) {</div> -<div class="line"><a name="l01993"></a><span class="lineno"> 1993</span>  <span class="keywordtype">int</span> vsrc = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[j];</div> -<div class="line"><a name="l01994"></a><span class="lineno"> 1994</span> </div> -<div class="line"><a name="l01995"></a><span class="lineno"> 1995</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[vsrc];</div> -<div class="line"><a name="l01996"></a><span class="lineno"> 1996</span>  vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[vsrc];</div> -<div class="line"><a name="l01997"></a><span class="lineno"> 1997</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[vsrc];</div> -<div class="line"><a name="l01998"></a><span class="lineno"> 1998</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[vsrc];</div> -<div class="line"><a name="l01999"></a><span class="lineno"> 1999</span>  vset-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[vsrc];</div> -<div class="line"><a name="l02000"></a><span class="lineno"> 2000</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[vsrc];</div> -<div class="line"><a name="l02001"></a><span class="lineno"> 2001</span>  vset-><a class="code" href="struct_vertex_set.html#a2bf3f3497ac0ec9369021a36bd6f50a8">specular</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a2bf3f3497ac0ec9369021a36bd6f50a8">specular</a>[vsrc];</div> -<div class="line"><a name="l02002"></a><span class="lineno"> 2002</span> </div> -<div class="line"><a name="l02003"></a><span class="lineno"> 2003</span>  p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[j] = v++;</div> -<div class="line"><a name="l02004"></a><span class="lineno"> 2004</span>  }</div> -<div class="line"><a name="l02005"></a><span class="lineno"> 2005</span>  }</div> -<div class="line"><a name="l02006"></a><span class="lineno"> 2006</span> </div> -<div class="line"><a name="l02007"></a><span class="lineno"> 2007</span>  <span class="comment">// finalize:</span></div> -<div class="line"><a name="l02008"></a><span class="lineno"> 2008</span>  <span class="keywordflow">if</span> (vset) {</div> -<div class="line"><a name="l02009"></a><span class="lineno"> 2009</span>  <span class="keyword">delete</span> vertex_set;</div> -<div class="line"><a name="l02010"></a><span class="lineno"> 2010</span>  vertex_set = vset;</div> -<div class="line"><a name="l02011"></a><span class="lineno"> 2011</span>  }</div> -<div class="line"><a name="l02012"></a><span class="lineno"> 2012</span> </div> -<div class="line"><a name="l02013"></a><span class="lineno"> 2013</span>  <span class="keywordflow">if</span> (vloc)</div> -<div class="line"><a name="l02014"></a><span class="lineno"> 2014</span>  <span class="keyword">delete</span> [] vloc;</div> -<div class="line"><a name="l02015"></a><span class="lineno"> 2015</span> </div> -<div class="line"><a name="l02016"></a><span class="lineno"> 2016</span>  vloc = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vec3.html">Vec3</a>[nverts];</div> -<div class="line"><a name="l02017"></a><span class="lineno"> 2017</span> </div> -<div class="line"><a name="l02018"></a><span class="lineno"> 2018</span>  <a class="code" href="class_surface.html#a3ca4787db62ad45bfc650ec47d89cce5">ComputeTangents</a>();</div> -<div class="line"><a name="l02019"></a><span class="lineno"> 2019</span>  <a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943">BuildHull</a>();</div> -<div class="line"><a name="l02020"></a><span class="lineno"> 2020</span> }</div> -<div class="line"><a name="l02021"></a><span class="lineno"> 2021</span> </div> -<div class="line"><a name="l02022"></a><span class="lineno"> 2022</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02023"></a><span class="lineno"> 2023</span> </div> -<div class="line"><a name="l02024"></a><span class="lineno"><a class="code" href="_solid_8cpp.html#a5facbc074cc5bdc09696810c71c46472"> 2024</a></span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="_solid_8cpp.html#a5facbc074cc5bdc09696810c71c46472">SELECT_EPSILON</a> = 0.05;</div> -<div class="line"><a name="l02025"></a><span class="lineno"><a class="code" href="_solid_8cpp.html#a320216d57f0fa002a6800801efd75909"> 2025</a></span> <span class="keyword">const</span> <span class="keywordtype">double</span> <a class="code" href="_solid_8cpp.html#a320216d57f0fa002a6800801efd75909">SELECT_TEXTURE</a> = 0.0001;</div> -<div class="line"><a name="l02026"></a><span class="lineno"> 2026</span> </div> -<div class="line"><a name="l02027"></a><span class="lineno"> 2027</span> <span class="keyword">static</span> <span class="keywordtype">bool</span> MatchVerts(<a class="code" href="struct_vertex_set.html">VertexSet</a>* vset, <span class="keywordtype">int</span> i, <span class="keywordtype">int</span> j)</div> -<div class="line"><a name="l02028"></a><span class="lineno"> 2028</span> {</div> -<div class="line"><a name="l02029"></a><span class="lineno"> 2029</span>  <span class="keywordtype">double</span> d = 0;</div> -<div class="line"><a name="l02030"></a><span class="lineno"> 2030</span>  <span class="keyword">const</span> <a class="code" href="struct_vec3.html">Vec3</a>& vl1 = vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[i];</div> -<div class="line"><a name="l02031"></a><span class="lineno"> 2031</span>  <span class="keyword">const</span> <a class="code" href="struct_vec3.html">Vec3</a>& vn1 = vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[i];</div> -<div class="line"><a name="l02032"></a><span class="lineno"> 2032</span>  <span class="keywordtype">float</span> tu1 = vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[i];</div> -<div class="line"><a name="l02033"></a><span class="lineno"> 2033</span>  <span class="keywordtype">float</span> tv1 = vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[i];</div> -<div class="line"><a name="l02034"></a><span class="lineno"> 2034</span>  <span class="keyword">const</span> <a class="code" href="struct_vec3.html">Vec3</a>& vl2 = vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[j];</div> -<div class="line"><a name="l02035"></a><span class="lineno"> 2035</span>  <span class="keyword">const</span> <a class="code" href="struct_vec3.html">Vec3</a>& vn2 = vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[j];</div> -<div class="line"><a name="l02036"></a><span class="lineno"> 2036</span>  <span class="keywordtype">float</span> tu2 = vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[j];</div> -<div class="line"><a name="l02037"></a><span class="lineno"> 2037</span>  <span class="keywordtype">float</span> tv2 = vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[j];</div> -<div class="line"><a name="l02038"></a><span class="lineno"> 2038</span> </div> -<div class="line"><a name="l02039"></a><span class="lineno"> 2039</span>  d = fabs(vl1.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> - vl2.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>);</div> -<div class="line"><a name="l02040"></a><span class="lineno"> 2040</span>  <span class="keywordflow">if</span> (d > SELECT_EPSILON)</div> -<div class="line"><a name="l02041"></a><span class="lineno"> 2041</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02042"></a><span class="lineno"> 2042</span> </div> -<div class="line"><a name="l02043"></a><span class="lineno"> 2043</span>  d = fabs(vl1.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> - vl2.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>);</div> -<div class="line"><a name="l02044"></a><span class="lineno"> 2044</span>  <span class="keywordflow">if</span> (d > SELECT_EPSILON)</div> -<div class="line"><a name="l02045"></a><span class="lineno"> 2045</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02046"></a><span class="lineno"> 2046</span> </div> -<div class="line"><a name="l02047"></a><span class="lineno"> 2047</span>  d = fabs(vl1.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> - vl2.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>);</div> -<div class="line"><a name="l02048"></a><span class="lineno"> 2048</span>  <span class="keywordflow">if</span> (d > SELECT_EPSILON)</div> -<div class="line"><a name="l02049"></a><span class="lineno"> 2049</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02050"></a><span class="lineno"> 2050</span> </div> -<div class="line"><a name="l02051"></a><span class="lineno"> 2051</span>  d = fabs(vn1.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> - vn2.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>);</div> -<div class="line"><a name="l02052"></a><span class="lineno"> 2052</span>  <span class="keywordflow">if</span> (d > SELECT_EPSILON)</div> -<div class="line"><a name="l02053"></a><span class="lineno"> 2053</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02054"></a><span class="lineno"> 2054</span> </div> -<div class="line"><a name="l02055"></a><span class="lineno"> 2055</span>  d = fabs(vn1.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> - vn2.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>);</div> -<div class="line"><a name="l02056"></a><span class="lineno"> 2056</span>  <span class="keywordflow">if</span> (d > SELECT_EPSILON)</div> -<div class="line"><a name="l02057"></a><span class="lineno"> 2057</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02058"></a><span class="lineno"> 2058</span> </div> -<div class="line"><a name="l02059"></a><span class="lineno"> 2059</span>  d = fabs(vn1.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> - vn2.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>);</div> -<div class="line"><a name="l02060"></a><span class="lineno"> 2060</span>  <span class="keywordflow">if</span> (d > SELECT_EPSILON)</div> -<div class="line"><a name="l02061"></a><span class="lineno"> 2061</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02062"></a><span class="lineno"> 2062</span> </div> -<div class="line"><a name="l02063"></a><span class="lineno"> 2063</span>  d = fabs(tu1 - tu2);</div> -<div class="line"><a name="l02064"></a><span class="lineno"> 2064</span>  <span class="keywordflow">if</span> (d > SELECT_TEXTURE)</div> -<div class="line"><a name="l02065"></a><span class="lineno"> 2065</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02066"></a><span class="lineno"> 2066</span> </div> -<div class="line"><a name="l02067"></a><span class="lineno"> 2067</span>  d = fabs(tv1 - tv2);</div> -<div class="line"><a name="l02068"></a><span class="lineno"> 2068</span>  <span class="keywordflow">if</span> (d > SELECT_TEXTURE)</div> -<div class="line"><a name="l02069"></a><span class="lineno"> 2069</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02070"></a><span class="lineno"> 2070</span> </div> -<div class="line"><a name="l02071"></a><span class="lineno"> 2071</span>  <span class="keywordflow">return</span> <span class="keyword">true</span>;</div> -<div class="line"><a name="l02072"></a><span class="lineno"> 2072</span> }</div> -<div class="line"><a name="l02073"></a><span class="lineno"> 2073</span> </div> -<div class="line"><a name="l02074"></a><span class="lineno"> 2074</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02075"></a><span class="lineno"><a class="code" href="class_surface.html#a8c7cc1273b711efea7ab0efa89b9233f"> 2075</a></span> <a class="code" href="class_surface.html#a8c7cc1273b711efea7ab0efa89b9233f">Surface::OptimizeMesh</a>()</div> -<div class="line"><a name="l02076"></a><span class="lineno"> 2076</span> {</div> -<div class="line"><a name="l02077"></a><span class="lineno"> 2077</span>  <span class="keywordflow">if</span> (!vertex_set || vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a> < 3)</div> -<div class="line"><a name="l02078"></a><span class="lineno"> 2078</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l02079"></a><span class="lineno"> 2079</span> </div> -<div class="line"><a name="l02080"></a><span class="lineno"> 2080</span>  <span class="keywordtype">int</span> nverts = vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>;</div> -<div class="line"><a name="l02081"></a><span class="lineno"> 2081</span>  <span class="keywordtype">int</span> used = 0;</div> -<div class="line"><a name="l02082"></a><span class="lineno"> 2082</span>  <span class="keywordtype">int</span> <span class="keyword">final</span> = 0;</div> -<div class="line"><a name="l02083"></a><span class="lineno"> 2083</span>  <span class="keywordtype">int</span> nmatch = 0;</div> -<div class="line"><a name="l02084"></a><span class="lineno"> 2084</span> </div> -<div class="line"><a name="l02085"></a><span class="lineno"> 2085</span>  <span class="comment">// create vertex maps:</span></div> -<div class="line"><a name="l02086"></a><span class="lineno"> 2086</span>  BYTE* vert_map = <span class="keyword">new</span> BYTE[nverts];</div> -<div class="line"><a name="l02087"></a><span class="lineno"> 2087</span>  WORD* vert_dst = <span class="keyword">new</span> WORD[nverts];</div> -<div class="line"><a name="l02088"></a><span class="lineno"> 2088</span>  ZeroMemory(vert_map, nverts * <span class="keyword">sizeof</span>(BYTE));</div> -<div class="line"><a name="l02089"></a><span class="lineno"> 2089</span>  ZeroMemory(vert_dst, nverts * <span class="keyword">sizeof</span>(WORD));</div> -<div class="line"><a name="l02090"></a><span class="lineno"> 2090</span> </div> -<div class="line"><a name="l02091"></a><span class="lineno"> 2091</span>  <span class="comment">// count used verts:</span></div> -<div class="line"><a name="l02092"></a><span class="lineno"> 2092</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02093"></a><span class="lineno"> 2093</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02094"></a><span class="lineno"> 2094</span> </div> -<div class="line"><a name="l02095"></a><span class="lineno"> 2095</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = 0; j < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; j++) {</div> -<div class="line"><a name="l02096"></a><span class="lineno"> 2096</span>  WORD vert = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[j];</div> -<div class="line"><a name="l02097"></a><span class="lineno"> 2097</span> </div> -<div class="line"><a name="l02098"></a><span class="lineno"> 2098</span>  <span class="keywordflow">if</span> (vert < nverts) {</div> -<div class="line"><a name="l02099"></a><span class="lineno"> 2099</span>  vert_map[vert]++;</div> -<div class="line"><a name="l02100"></a><span class="lineno"> 2100</span>  used++;</div> -<div class="line"><a name="l02101"></a><span class="lineno"> 2101</span>  }</div> -<div class="line"><a name="l02102"></a><span class="lineno"> 2102</span>  }</div> -<div class="line"><a name="l02103"></a><span class="lineno"> 2103</span>  }</div> -<div class="line"><a name="l02104"></a><span class="lineno"> 2104</span> </div> -<div class="line"><a name="l02105"></a><span class="lineno"> 2105</span>  <span class="comment">// create target vertex set:</span></div> -<div class="line"><a name="l02106"></a><span class="lineno"> 2106</span>  <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vertex_set.html">VertexSet</a>(used);</div> -<div class="line"><a name="l02107"></a><span class="lineno"> 2107</span>  <span class="keywordtype">int</span> v = 0;</div> -<div class="line"><a name="l02108"></a><span class="lineno"> 2108</span> </div> -<div class="line"><a name="l02109"></a><span class="lineno"> 2109</span>  <span class="comment">// compress verts:</span></div> -<div class="line"><a name="l02110"></a><span class="lineno"> 2110</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < nverts; i++) {</div> -<div class="line"><a name="l02111"></a><span class="lineno"> 2111</span>  <span class="keywordflow">if</span> (vert_map[i] == 0) <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02112"></a><span class="lineno"> 2112</span> </div> -<div class="line"><a name="l02113"></a><span class="lineno"> 2113</span>  vert_dst[i] = v;</div> -<div class="line"><a name="l02114"></a><span class="lineno"> 2114</span>  vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[i];</div> -<div class="line"><a name="l02115"></a><span class="lineno"> 2115</span>  vset-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[i];</div> -<div class="line"><a name="l02116"></a><span class="lineno"> 2116</span>  vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[i];</div> -<div class="line"><a name="l02117"></a><span class="lineno"> 2117</span>  vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[i];</div> -<div class="line"><a name="l02118"></a><span class="lineno"> 2118</span>  vset-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#adba10fd9cb37e93c50aa52edab55e757">rw</a>[i];</div> -<div class="line"><a name="l02119"></a><span class="lineno"> 2119</span>  vset-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#aba2d775c75be70d0d821281d2f02d788">diffuse</a>[i];</div> -<div class="line"><a name="l02120"></a><span class="lineno"> 2120</span>  vset-><a class="code" href="struct_vertex_set.html#a2bf3f3497ac0ec9369021a36bd6f50a8">specular</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a2bf3f3497ac0ec9369021a36bd6f50a8">specular</a>[i];</div> -<div class="line"><a name="l02121"></a><span class="lineno"> 2121</span> </div> -<div class="line"><a name="l02122"></a><span class="lineno"> 2122</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> j = i+1; j < nverts; j++) {</div> -<div class="line"><a name="l02123"></a><span class="lineno"> 2123</span>  <span class="keywordflow">if</span> (vert_map[j] == 0) <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02124"></a><span class="lineno"> 2124</span> </div> -<div class="line"><a name="l02125"></a><span class="lineno"> 2125</span>  <span class="keywordflow">if</span> (MatchVerts(vertex_set, i, j)) {</div> -<div class="line"><a name="l02126"></a><span class="lineno"> 2126</span>  vert_map[j] = 0;</div> -<div class="line"><a name="l02127"></a><span class="lineno"> 2127</span>  vert_dst[j] = v;</div> -<div class="line"><a name="l02128"></a><span class="lineno"> 2128</span>  nmatch++;</div> -<div class="line"><a name="l02129"></a><span class="lineno"> 2129</span>  }</div> -<div class="line"><a name="l02130"></a><span class="lineno"> 2130</span>  }</div> -<div class="line"><a name="l02131"></a><span class="lineno"> 2131</span> </div> -<div class="line"><a name="l02132"></a><span class="lineno"> 2132</span>  v++;</div> -<div class="line"><a name="l02133"></a><span class="lineno"> 2133</span>  }</div> -<div class="line"><a name="l02134"></a><span class="lineno"> 2134</span> </div> -<div class="line"><a name="l02135"></a><span class="lineno"> 2135</span>  <span class="keyword">final</span> = v;</div> -<div class="line"><a name="l02136"></a><span class="lineno"> 2136</span> </div> -<div class="line"><a name="l02137"></a><span class="lineno"> 2137</span>  <span class="comment">// remap polys:</span></div> -<div class="line"><a name="l02138"></a><span class="lineno"> 2138</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < npolys; n++) {</div> -<div class="line"><a name="l02139"></a><span class="lineno"> 2139</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + n;</div> -<div class="line"><a name="l02140"></a><span class="lineno"> 2140</span>  p-><a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a> = vset;</div> -<div class="line"><a name="l02141"></a><span class="lineno"> 2141</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> v = 0; v < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; v++) {</div> -<div class="line"><a name="l02142"></a><span class="lineno"> 2142</span>  p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[v] = vert_dst[ p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[v] ];</div> -<div class="line"><a name="l02143"></a><span class="lineno"> 2143</span>  }</div> -<div class="line"><a name="l02144"></a><span class="lineno"> 2144</span>  }</div> -<div class="line"><a name="l02145"></a><span class="lineno"> 2145</span> </div> -<div class="line"><a name="l02146"></a><span class="lineno"> 2146</span>  <span class="comment">// finalize:</span></div> -<div class="line"><a name="l02147"></a><span class="lineno"> 2147</span>  <span class="keywordflow">if</span> (vset && <span class="keyword">final</span> < nverts) {</div> -<div class="line"><a name="l02148"></a><span class="lineno"> 2148</span>  <span class="keyword">delete</span> vertex_set;</div> -<div class="line"><a name="l02149"></a><span class="lineno"> 2149</span>  vertex_set = vset;</div> -<div class="line"><a name="l02150"></a><span class="lineno"> 2150</span>  vset-><a class="code" href="struct_vertex_set.html#a48c8f140d1ac968858894aec1d7d98eb">Resize</a>(<span class="keyword">final</span>, <span class="keyword">true</span>);</div> -<div class="line"><a name="l02151"></a><span class="lineno"> 2151</span>  nverts = <span class="keyword">final</span>;</div> -<div class="line"><a name="l02152"></a><span class="lineno"> 2152</span>  }</div> -<div class="line"><a name="l02153"></a><span class="lineno"> 2153</span> </div> -<div class="line"><a name="l02154"></a><span class="lineno"> 2154</span>  <span class="comment">// clean up and rebuild hull:</span></div> -<div class="line"><a name="l02155"></a><span class="lineno"> 2155</span>  <span class="keyword">delete</span> [] vert_map;</div> -<div class="line"><a name="l02156"></a><span class="lineno"> 2156</span> </div> -<div class="line"><a name="l02157"></a><span class="lineno"> 2157</span>  <span class="keywordflow">if</span> (vloc)</div> -<div class="line"><a name="l02158"></a><span class="lineno"> 2158</span>  <span class="keyword">delete</span> [] vloc;</div> -<div class="line"><a name="l02159"></a><span class="lineno"> 2159</span> </div> -<div class="line"><a name="l02160"></a><span class="lineno"> 2160</span>  vloc = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="struct_vec3.html">Vec3</a>[nverts];</div> -<div class="line"><a name="l02161"></a><span class="lineno"> 2161</span> </div> -<div class="line"><a name="l02162"></a><span class="lineno"> 2162</span>  <a class="code" href="class_surface.html#a3ca4787db62ad45bfc650ec47d89cce5">ComputeTangents</a>();</div> -<div class="line"><a name="l02163"></a><span class="lineno"> 2163</span>  <a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943">BuildHull</a>();</div> -<div class="line"><a name="l02164"></a><span class="lineno"> 2164</span> }</div> -<div class="line"><a name="l02165"></a><span class="lineno"> 2165</span> </div> -<div class="line"><a name="l02166"></a><span class="lineno"> 2166</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02167"></a><span class="lineno"> 2167</span> </div> -<div class="line"><a name="l02168"></a><span class="lineno"> 2168</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02169"></a><span class="lineno"><a class="code" href="class_surface.html#ac1c50ff165a9dd13d6982415518bfe51"> 2169</a></span> <a class="code" href="class_surface.html#ac1c50ff165a9dd13d6982415518bfe51">Surface::ScaleBy</a>(<span class="keywordtype">double</span> factor)</div> -<div class="line"><a name="l02170"></a><span class="lineno"> 2170</span> {</div> -<div class="line"><a name="l02171"></a><span class="lineno"> 2171</span>  offset *= factor;</div> -<div class="line"><a name="l02172"></a><span class="lineno"> 2172</span> </div> -<div class="line"><a name="l02173"></a><span class="lineno"> 2173</span>  <span class="keywordflow">if</span> (vertex_set && vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>) {</div> -<div class="line"><a name="l02174"></a><span class="lineno"> 2174</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>; i++) {</div> -<div class="line"><a name="l02175"></a><span class="lineno"> 2175</span>  vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[i] *= (float) factor;</div> -<div class="line"><a name="l02176"></a><span class="lineno"> 2176</span>  }</div> -<div class="line"><a name="l02177"></a><span class="lineno"> 2177</span>  }</div> -<div class="line"><a name="l02178"></a><span class="lineno"> 2178</span> }</div> -<div class="line"><a name="l02179"></a><span class="lineno"> 2179</span> </div> -<div class="line"><a name="l02180"></a><span class="lineno"> 2180</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02181"></a><span class="lineno"> 2181</span> </div> -<div class="line"><a name="l02182"></a><span class="lineno"> 2182</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02183"></a><span class="lineno"><a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943"> 2183</a></span> <a class="code" href="class_surface.html#a39cc1068e0f220f2cea36525d7158943">Surface::BuildHull</a>()</div> -<div class="line"><a name="l02184"></a><span class="lineno"> 2184</span> {</div> -<div class="line"><a name="l02185"></a><span class="lineno"> 2185</span>  <span class="keywordflow">if</span> (npolys < 1 || !vertex_set || vertex_set->nverts < 1)</div> -<div class="line"><a name="l02186"></a><span class="lineno"> 2186</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l02187"></a><span class="lineno"> 2187</span> </div> -<div class="line"><a name="l02188"></a><span class="lineno"> 2188</span>  nhull = 0;</div> -<div class="line"><a name="l02189"></a><span class="lineno"> 2189</span> </div> -<div class="line"><a name="l02190"></a><span class="lineno"> 2190</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02191"></a><span class="lineno"> 2191</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02192"></a><span class="lineno"> 2192</span> </div> -<div class="line"><a name="l02193"></a><span class="lineno"> 2193</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; n++) {</div> -<div class="line"><a name="l02194"></a><span class="lineno"> 2194</span>  WORD v = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[n];</div> -<div class="line"><a name="l02195"></a><span class="lineno"> 2195</span>  WORD h;</div> -<div class="line"><a name="l02196"></a><span class="lineno"> 2196</span> </div> -<div class="line"><a name="l02197"></a><span class="lineno"> 2197</span>  <span class="keywordflow">for</span> (h = 0; h < nhull; h++) {</div> -<div class="line"><a name="l02198"></a><span class="lineno"> 2198</span>  <a class="code" href="struct_vec3.html">Vec3</a>& vl = vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v];</div> -<div class="line"><a name="l02199"></a><span class="lineno"> 2199</span>  <a class="code" href="struct_vec3.html">Vec3</a>& loc = vloc[h];</div> -<div class="line"><a name="l02200"></a><span class="lineno"> 2200</span> </div> -<div class="line"><a name="l02201"></a><span class="lineno"> 2201</span>  <span class="keywordtype">double</span> d = vl.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> - loc.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div> -<div class="line"><a name="l02202"></a><span class="lineno"> 2202</span> </div> -<div class="line"><a name="l02203"></a><span class="lineno"> 2203</span>  <span class="keywordflow">if</span> (d < -SELECT_EPSILON || d > SELECT_EPSILON)</div> -<div class="line"><a name="l02204"></a><span class="lineno"> 2204</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02205"></a><span class="lineno"> 2205</span> </div> -<div class="line"><a name="l02206"></a><span class="lineno"> 2206</span>  d = vl.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> - loc.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div> -<div class="line"><a name="l02207"></a><span class="lineno"> 2207</span> </div> -<div class="line"><a name="l02208"></a><span class="lineno"> 2208</span>  <span class="keywordflow">if</span> (d < -SELECT_EPSILON || d > SELECT_EPSILON)</div> -<div class="line"><a name="l02209"></a><span class="lineno"> 2209</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02210"></a><span class="lineno"> 2210</span> </div> -<div class="line"><a name="l02211"></a><span class="lineno"> 2211</span>  d = vl.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> - loc.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>;</div> -<div class="line"><a name="l02212"></a><span class="lineno"> 2212</span> </div> -<div class="line"><a name="l02213"></a><span class="lineno"> 2213</span>  <span class="keywordflow">if</span> (d < -SELECT_EPSILON || d > SELECT_EPSILON)</div> -<div class="line"><a name="l02214"></a><span class="lineno"> 2214</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02215"></a><span class="lineno"> 2215</span> </div> -<div class="line"><a name="l02216"></a><span class="lineno"> 2216</span>  <span class="comment">// found a match:</span></div> -<div class="line"><a name="l02217"></a><span class="lineno"> 2217</span>  <span class="keywordflow">break</span>;</div> -<div class="line"><a name="l02218"></a><span class="lineno"> 2218</span>  }</div> -<div class="line"><a name="l02219"></a><span class="lineno"> 2219</span> </div> -<div class="line"><a name="l02220"></a><span class="lineno"> 2220</span>  <span class="comment">// didn't find a match:</span></div> -<div class="line"><a name="l02221"></a><span class="lineno"> 2221</span>  <span class="keywordflow">if</span> (h >= nhull) {</div> -<div class="line"><a name="l02222"></a><span class="lineno"> 2222</span>  vloc[h] = vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v];</div> -<div class="line"><a name="l02223"></a><span class="lineno"> 2223</span>  nhull = h+1;</div> -<div class="line"><a name="l02224"></a><span class="lineno"> 2224</span>  }</div> -<div class="line"><a name="l02225"></a><span class="lineno"> 2225</span> </div> -<div class="line"><a name="l02226"></a><span class="lineno"> 2226</span>  p-><a class="code" href="struct_poly.html#a58e80ea7ba4831cbc6384519fd9b728d">vlocs</a>[n] = h;</div> -<div class="line"><a name="l02227"></a><span class="lineno"> 2227</span>  }</div> -<div class="line"><a name="l02228"></a><span class="lineno"> 2228</span>  }</div> -<div class="line"><a name="l02229"></a><span class="lineno"> 2229</span> </div> -<div class="line"><a name="l02230"></a><span class="lineno"> 2230</span>  <span class="keywordflow">if</span> (use_collision_detection)</div> -<div class="line"><a name="l02231"></a><span class="lineno"> 2231</span>  <a class="code" href="class_surface.html#a64e619ef3f3aed7bb21be79e722c2ed3">InitializeCollisionHull</a>();</div> -<div class="line"><a name="l02232"></a><span class="lineno"> 2232</span> }</div> -<div class="line"><a name="l02233"></a><span class="lineno"> 2233</span> </div> -<div class="line"><a name="l02234"></a><span class="lineno"> 2234</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02235"></a><span class="lineno"> 2235</span> </div> -<div class="line"><a name="l02236"></a><span class="lineno"> 2236</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02237"></a><span class="lineno"><a class="code" href="class_surface.html#a9fd3cfb54fcadd7de7447019cf341dbf"> 2237</a></span> <a class="code" href="class_surface.html#a9fd3cfb54fcadd7de7447019cf341dbf">Surface::Normalize</a>()</div> -<div class="line"><a name="l02238"></a><span class="lineno"> 2238</span> {</div> -<div class="line"><a name="l02239"></a><span class="lineno"> 2239</span>  <span class="keywordflow">if</span> (npolys < 1 || !vertex_set || vertex_set->nverts < 1)</div> -<div class="line"><a name="l02240"></a><span class="lineno"> 2240</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l02241"></a><span class="lineno"> 2241</span> </div> -<div class="line"><a name="l02242"></a><span class="lineno"> 2242</span>  <span class="comment">// STEP ONE: initialize poly planes</span></div> -<div class="line"><a name="l02243"></a><span class="lineno"> 2243</span> </div> -<div class="line"><a name="l02244"></a><span class="lineno"> 2244</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02245"></a><span class="lineno"> 2245</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02246"></a><span class="lineno"> 2246</span> </div> -<div class="line"><a name="l02247"></a><span class="lineno"> 2247</span>  p-><a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a> = <a class="code" href="struct_plane.html">Plane</a>( vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[ p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0] ],</div> -<div class="line"><a name="l02248"></a><span class="lineno"> 2248</span>  vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[ p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2] ],</div> -<div class="line"><a name="l02249"></a><span class="lineno"> 2249</span>  vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[ p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1] ] );</div> -<div class="line"><a name="l02250"></a><span class="lineno"> 2250</span>  }</div> -<div class="line"><a name="l02251"></a><span class="lineno"> 2251</span> </div> -<div class="line"><a name="l02252"></a><span class="lineno"> 2252</span>  <span class="comment">// STEP TWO: compute vertex normals by averaging adjecent poly planes</span></div> -<div class="line"><a name="l02253"></a><span class="lineno"> 2253</span> </div> -<div class="line"><a name="l02254"></a><span class="lineno"> 2254</span>  <a class="code" href="class_list.html">List<Poly></a> faces;</div> -<div class="line"><a name="l02255"></a><span class="lineno"> 2255</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> v = 0; v < vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>; v++) {</div> -<div class="line"><a name="l02256"></a><span class="lineno"> 2256</span>  faces.<a class="code" href="class_list.html#ae296516a252e11963dbf963727ce429a">clear</a>();</div> -<div class="line"><a name="l02257"></a><span class="lineno"> 2257</span>  <a class="code" href="class_surface.html#a61fda76603fac95dda92be3a48208728">SelectPolys</a>(faces, vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v]);</div> -<div class="line"><a name="l02258"></a><span class="lineno"> 2258</span> </div> -<div class="line"><a name="l02259"></a><span class="lineno"> 2259</span>  <span class="keywordflow">if</span> (faces.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>()) {</div> -<div class="line"><a name="l02260"></a><span class="lineno"> 2260</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = <a class="code" href="struct_vec3.html">Vec3</a>(0.0f, 0.0f, 0.0f);</div> -<div class="line"><a name="l02261"></a><span class="lineno"> 2261</span> </div> -<div class="line"><a name="l02262"></a><span class="lineno"> 2262</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < faces.<a class="code" href="class_list.html#a802e2aa9aaef248591140fa032d20d61">size</a>(); i++) {</div> -<div class="line"><a name="l02263"></a><span class="lineno"> 2263</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] += faces[i]->plane.normal;</div> -<div class="line"><a name="l02264"></a><span class="lineno"> 2264</span>  }</div> -<div class="line"><a name="l02265"></a><span class="lineno"> 2265</span> </div> -<div class="line"><a name="l02266"></a><span class="lineno"> 2266</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v].<a class="code" href="struct_vec3.html#a269d13893a87a616b6709e5fc3d34d4f">Normalize</a>();</div> -<div class="line"><a name="l02267"></a><span class="lineno"> 2267</span>  }</div> -<div class="line"><a name="l02268"></a><span class="lineno"> 2268</span> </div> -<div class="line"><a name="l02269"></a><span class="lineno"> 2269</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v].<a class="code" href="struct_vec3.html#a17b354d08f44a6cad8e435aea73ae7f9">length</a>() > 0) {</div> -<div class="line"><a name="l02270"></a><span class="lineno"> 2270</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v];</div> -<div class="line"><a name="l02271"></a><span class="lineno"> 2271</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v].<a class="code" href="struct_vec3.html#a269d13893a87a616b6709e5fc3d34d4f">Normalize</a>();</div> -<div class="line"><a name="l02272"></a><span class="lineno"> 2272</span>  }</div> -<div class="line"><a name="l02273"></a><span class="lineno"> 2273</span> </div> -<div class="line"><a name="l02274"></a><span class="lineno"> 2274</span>  <span class="keywordflow">else</span> {</div> -<div class="line"><a name="l02275"></a><span class="lineno"> 2275</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = <a class="code" href="struct_vec3.html">Vec3</a>(0.0f, 1.0f, 0.0f);</div> -<div class="line"><a name="l02276"></a><span class="lineno"> 2276</span>  }</div> -<div class="line"><a name="l02277"></a><span class="lineno"> 2277</span>  }</div> -<div class="line"><a name="l02278"></a><span class="lineno"> 2278</span> </div> -<div class="line"><a name="l02279"></a><span class="lineno"> 2279</span>  <span class="comment">// STEP THREE: adjust vertex normals for poly flatness</span></div> -<div class="line"><a name="l02280"></a><span class="lineno"> 2280</span> </div> -<div class="line"><a name="l02281"></a><span class="lineno"> 2281</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02282"></a><span class="lineno"> 2282</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02283"></a><span class="lineno"> 2283</span> </div> -<div class="line"><a name="l02284"></a><span class="lineno"> 2284</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; n++) {</div> -<div class="line"><a name="l02285"></a><span class="lineno"> 2285</span>  <span class="keywordtype">int</span> v = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[n];</div> -<div class="line"><a name="l02286"></a><span class="lineno"> 2286</span> </div> -<div class="line"><a name="l02287"></a><span class="lineno"> 2287</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] = vertex_set-><a class="code" href="struct_vertex_set.html#a8ec6916c3e1db17ea271ccaa7a839b07">nrm</a>[v] * (1.0f - p-><a class="code" href="struct_poly.html#a2d4e2e43f3e76c290723f43452f86bf9">flatness</a>) +</div> -<div class="line"><a name="l02288"></a><span class="lineno"> 2288</span>  p-><a class="code" href="struct_poly.html#a5be012ca0623a37857a9ab897c6c731d">plane</a>.<a class="code" href="struct_plane.html#a4fca1d30bfad2542c8e38aa32ff13655">normal</a> * ( p-><a class="code" href="struct_poly.html#a2d4e2e43f3e76c290723f43452f86bf9">flatness</a>);</div> -<div class="line"><a name="l02289"></a><span class="lineno"> 2289</span>  }</div> -<div class="line"><a name="l02290"></a><span class="lineno"> 2290</span>  }</div> -<div class="line"><a name="l02291"></a><span class="lineno"> 2291</span> }</div> -<div class="line"><a name="l02292"></a><span class="lineno"> 2292</span> </div> -<div class="line"><a name="l02293"></a><span class="lineno"> 2293</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02294"></a><span class="lineno"><a class="code" href="class_surface.html#a8feffa19126973778c44f793dd963965"> 2294</a></span> <a class="code" href="class_surface.html#a61fda76603fac95dda92be3a48208728">Surface::SelectPolys</a>(<a class="code" href="class_list.html">List<Poly></a>& selection, <a class="code" href="struct_vec3.html">Vec3</a> loc)</div> -<div class="line"><a name="l02295"></a><span class="lineno"> 2295</span> {</div> -<div class="line"><a name="l02296"></a><span class="lineno"> 2296</span>  <span class="keyword">const</span> <span class="keywordtype">double</span> SELECT_EPSILON = 0.05;</div> -<div class="line"><a name="l02297"></a><span class="lineno"> 2297</span> </div> -<div class="line"><a name="l02298"></a><span class="lineno"> 2298</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02299"></a><span class="lineno"> 2299</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02300"></a><span class="lineno"> 2300</span> </div> -<div class="line"><a name="l02301"></a><span class="lineno"> 2301</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; n++) {</div> -<div class="line"><a name="l02302"></a><span class="lineno"> 2302</span>  <span class="keywordtype">int</span> v = p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[n];</div> -<div class="line"><a name="l02303"></a><span class="lineno"> 2303</span>  <a class="code" href="struct_vec3.html">Vec3</a>& vl = vertex_set-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[v];</div> -<div class="line"><a name="l02304"></a><span class="lineno"> 2304</span>  <span class="keywordtype">double</span> d = vl.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> - loc.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div> -<div class="line"><a name="l02305"></a><span class="lineno"> 2305</span> </div> -<div class="line"><a name="l02306"></a><span class="lineno"> 2306</span>  <span class="keywordflow">if</span> (d < -SELECT_EPSILON || d > SELECT_EPSILON)</div> -<div class="line"><a name="l02307"></a><span class="lineno"> 2307</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02308"></a><span class="lineno"> 2308</span> </div> -<div class="line"><a name="l02309"></a><span class="lineno"> 2309</span>  d = vl.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> - loc.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div> -<div class="line"><a name="l02310"></a><span class="lineno"> 2310</span> </div> -<div class="line"><a name="l02311"></a><span class="lineno"> 2311</span>  <span class="keywordflow">if</span> (d < -SELECT_EPSILON || d > SELECT_EPSILON)</div> -<div class="line"><a name="l02312"></a><span class="lineno"> 2312</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02313"></a><span class="lineno"> 2313</span> </div> -<div class="line"><a name="l02314"></a><span class="lineno"> 2314</span>  d = vl.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> - loc.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>;</div> -<div class="line"><a name="l02315"></a><span class="lineno"> 2315</span> </div> -<div class="line"><a name="l02316"></a><span class="lineno"> 2316</span>  <span class="keywordflow">if</span> (d < -SELECT_EPSILON || d > SELECT_EPSILON)</div> -<div class="line"><a name="l02317"></a><span class="lineno"> 2317</span>  <span class="keywordflow">continue</span>;</div> -<div class="line"><a name="l02318"></a><span class="lineno"> 2318</span> </div> -<div class="line"><a name="l02319"></a><span class="lineno"> 2319</span>  selection.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(p);</div> -<div class="line"><a name="l02320"></a><span class="lineno"> 2320</span>  <span class="keywordflow">break</span>;</div> -<div class="line"><a name="l02321"></a><span class="lineno"> 2321</span>  }</div> -<div class="line"><a name="l02322"></a><span class="lineno"> 2322</span>  }</div> -<div class="line"><a name="l02323"></a><span class="lineno"> 2323</span> }</div> -<div class="line"><a name="l02324"></a><span class="lineno"> 2324</span> </div> -<div class="line"><a name="l02325"></a><span class="lineno"> 2325</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02326"></a><span class="lineno"><a class="code" href="class_surface.html#a61fda76603fac95dda92be3a48208728"> 2326</a></span> <a class="code" href="class_surface.html#a61fda76603fac95dda92be3a48208728">Surface::SelectPolys</a>(<a class="code" href="class_list.html">List<Poly></a>& selection, <a class="code" href="struct_material.html">Material</a>* m)</div> -<div class="line"><a name="l02327"></a><span class="lineno"> 2327</span> {</div> -<div class="line"><a name="l02328"></a><span class="lineno"> 2328</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02329"></a><span class="lineno"> 2329</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02330"></a><span class="lineno"> 2330</span> </div> -<div class="line"><a name="l02331"></a><span class="lineno"> 2331</span>  <span class="keywordflow">if</span> (p-><a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> == m)</div> -<div class="line"><a name="l02332"></a><span class="lineno"> 2332</span>  selection.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(p);</div> -<div class="line"><a name="l02333"></a><span class="lineno"> 2333</span>  }</div> -<div class="line"><a name="l02334"></a><span class="lineno"> 2334</span> }</div> -<div class="line"><a name="l02335"></a><span class="lineno"> 2335</span> </div> -<div class="line"><a name="l02336"></a><span class="lineno"> 2336</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02337"></a><span class="lineno"> 2337</span> </div> -<div class="line"><a name="l02338"></a><span class="lineno"> 2338</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02339"></a><span class="lineno"><a class="code" href="class_surface.html#a3ca4787db62ad45bfc650ec47d89cce5"> 2339</a></span> <a class="code" href="class_surface.html#a3ca4787db62ad45bfc650ec47d89cce5">Surface::ComputeTangents</a>()</div> -<div class="line"><a name="l02340"></a><span class="lineno"> 2340</span> {</div> -<div class="line"><a name="l02341"></a><span class="lineno"> 2341</span>  <a class="code" href="struct_vec3.html">Vec3</a> tangent;</div> -<div class="line"><a name="l02342"></a><span class="lineno"> 2342</span>  <a class="code" href="struct_vec3.html">Vec3</a> binormal;</div> -<div class="line"><a name="l02343"></a><span class="lineno"> 2343</span> </div> -<div class="line"><a name="l02344"></a><span class="lineno"> 2344</span>  <span class="keywordflow">if</span> (!vertex_set || !vertex_set-><a class="code" href="struct_vertex_set.html#a4942a5af779580847cfe7036b4ba5c3f">nverts</a>)</div> -<div class="line"><a name="l02345"></a><span class="lineno"> 2345</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l02346"></a><span class="lineno"> 2346</span> </div> -<div class="line"><a name="l02347"></a><span class="lineno"> 2347</span>  <span class="keywordflow">if</span> (vertex_set-><a class="code" href="struct_vertex_set.html#ace2fcfede30409e0e2f46c436e5a316d">tangent</a>)</div> -<div class="line"><a name="l02348"></a><span class="lineno"> 2348</span>  <span class="keywordflow">return</span>;</div> -<div class="line"><a name="l02349"></a><span class="lineno"> 2349</span> </div> -<div class="line"><a name="l02350"></a><span class="lineno"> 2350</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a703e37a8ea6b3ab593f0c72796a5debb">CreateTangents</a>();</div> -<div class="line"><a name="l02351"></a><span class="lineno"> 2351</span> </div> -<div class="line"><a name="l02352"></a><span class="lineno"> 2352</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i < npolys; i++) {</div> -<div class="line"><a name="l02353"></a><span class="lineno"> 2353</span>  <a class="code" href="struct_poly.html">Poly</a>* p = polys + i;</div> -<div class="line"><a name="l02354"></a><span class="lineno"> 2354</span> </div> -<div class="line"><a name="l02355"></a><span class="lineno"> 2355</span>  <a class="code" href="class_surface.html#a5759d4c9f5002fe065dfc6990c327840">CalcGradients</a>(*p, tangent, binormal);</div> -<div class="line"><a name="l02356"></a><span class="lineno"> 2356</span> </div> -<div class="line"><a name="l02357"></a><span class="lineno"> 2357</span>  <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n < p-><a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; n++) {</div> -<div class="line"><a name="l02358"></a><span class="lineno"> 2358</span>  vertex_set-><a class="code" href="struct_vertex_set.html#ace2fcfede30409e0e2f46c436e5a316d">tangent</a>[p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[n]] = tangent;</div> -<div class="line"><a name="l02359"></a><span class="lineno"> 2359</span>  vertex_set-><a class="code" href="struct_vertex_set.html#a6c7699a062c145796c74db14dd8db5c3">binormal</a>[p-><a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[n]] = binormal;</div> -<div class="line"><a name="l02360"></a><span class="lineno"> 2360</span>  }</div> -<div class="line"><a name="l02361"></a><span class="lineno"> 2361</span>  }</div> -<div class="line"><a name="l02362"></a><span class="lineno"> 2362</span> }</div> -<div class="line"><a name="l02363"></a><span class="lineno"> 2363</span> </div> -<div class="line"><a name="l02364"></a><span class="lineno"> 2364</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02365"></a><span class="lineno"><a class="code" href="class_surface.html#a5759d4c9f5002fe065dfc6990c327840"> 2365</a></span> <a class="code" href="class_surface.html#a5759d4c9f5002fe065dfc6990c327840">Surface::CalcGradients</a>(<a class="code" href="struct_poly.html">Poly</a>& p, <a class="code" href="struct_vec3.html">Vec3</a>& tangent, <a class="code" href="struct_vec3.html">Vec3</a>& binormal)</div> -<div class="line"><a name="l02366"></a><span class="lineno"> 2366</span> {</div> -<div class="line"><a name="l02367"></a><span class="lineno"> 2367</span>  <span class="comment">// using Eric Lengyel's approach with a few modifications</span></div> -<div class="line"><a name="l02368"></a><span class="lineno"> 2368</span>  <span class="comment">// from Mathematics for 3D Game Programmming and Computer Graphics</span></div> -<div class="line"><a name="l02369"></a><span class="lineno"> 2369</span>  <span class="comment">// want to be able to trasform a vector in Object Space to Tangent Space</span></div> -<div class="line"><a name="l02370"></a><span class="lineno"> 2370</span>  <span class="comment">// such that the x-axis cooresponds to the 's' direction and the</span></div> -<div class="line"><a name="l02371"></a><span class="lineno"> 2371</span>  <span class="comment">// y-axis corresponds to the 't' direction, and the z-axis corresponds</span></div> -<div class="line"><a name="l02372"></a><span class="lineno"> 2372</span>  <span class="comment">// to <0,0,1>, straight up out of the texture map</span></div> -<div class="line"><a name="l02373"></a><span class="lineno"> 2373</span> </div> -<div class="line"><a name="l02374"></a><span class="lineno"> 2374</span>  <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = p.<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a>;</div> -<div class="line"><a name="l02375"></a><span class="lineno"> 2375</span> </div> -<div class="line"><a name="l02376"></a><span class="lineno"> 2376</span>  <a class="code" href="struct_vec3.html">Vec3</a> P = vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1]] - vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]];</div> -<div class="line"><a name="l02377"></a><span class="lineno"> 2377</span>  <a class="code" href="struct_vec3.html">Vec3</a> Q = vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2]] - vset-><a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]];</div> -<div class="line"><a name="l02378"></a><span class="lineno"> 2378</span> </div> -<div class="line"><a name="l02379"></a><span class="lineno"> 2379</span>  <span class="keywordtype">float</span> s1 = vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1]] - vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]];</div> -<div class="line"><a name="l02380"></a><span class="lineno"> 2380</span>  <span class="keywordtype">float</span> t1 = vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[1]] - vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]];</div> -<div class="line"><a name="l02381"></a><span class="lineno"> 2381</span>  <span class="keywordtype">float</span> s2 = vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2]] - vset-><a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]];</div> -<div class="line"><a name="l02382"></a><span class="lineno"> 2382</span>  <span class="keywordtype">float</span> t2 = vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[2]] - vset-><a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[p.<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[0]];</div> -<div class="line"><a name="l02383"></a><span class="lineno"> 2383</span> </div> -<div class="line"><a name="l02384"></a><span class="lineno"> 2384</span>  <span class="keywordtype">float</span> tmp = 1.0f;</div> -<div class="line"><a name="l02385"></a><span class="lineno"> 2385</span>  <span class="keywordtype">float</span> denom = s1*t2 - s2*t1;</div> -<div class="line"><a name="l02386"></a><span class="lineno"> 2386</span> </div> -<div class="line"><a name="l02387"></a><span class="lineno"> 2387</span>  <span class="keywordflow">if</span> (fabsf(denom) > 0.0001f)</div> -<div class="line"><a name="l02388"></a><span class="lineno"> 2388</span>  tmp = 1.0f/(denom);</div> -<div class="line"><a name="l02389"></a><span class="lineno"> 2389</span> </div> -<div class="line"><a name="l02390"></a><span class="lineno"> 2390</span>  tangent.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (t2*P.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> - t1*Q.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>) * tmp;</div> -<div class="line"><a name="l02391"></a><span class="lineno"> 2391</span>  tangent.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (t2*P.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> - t1*Q.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>) * tmp;</div> -<div class="line"><a name="l02392"></a><span class="lineno"> 2392</span>  tangent.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = (t2*P.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> - t1*Q.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>) * tmp;</div> -<div class="line"><a name="l02393"></a><span class="lineno"> 2393</span> </div> -<div class="line"><a name="l02394"></a><span class="lineno"> 2394</span>  tangent.<a class="code" href="struct_vec3.html#a269d13893a87a616b6709e5fc3d34d4f">Normalize</a>();</div> -<div class="line"><a name="l02395"></a><span class="lineno"> 2395</span> </div> -<div class="line"><a name="l02396"></a><span class="lineno"> 2396</span>  binormal.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> = (s1*Q.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> - s2*P.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>) * tmp;</div> -<div class="line"><a name="l02397"></a><span class="lineno"> 2397</span>  binormal.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> = (s1*Q.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a> - s2*P.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>) * tmp;</div> -<div class="line"><a name="l02398"></a><span class="lineno"> 2398</span>  binormal.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> = (s1*Q.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a> - s2*P.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>) * tmp;</div> -<div class="line"><a name="l02399"></a><span class="lineno"> 2399</span> </div> -<div class="line"><a name="l02400"></a><span class="lineno"> 2400</span>  binormal.<a class="code" href="struct_vec3.html#a269d13893a87a616b6709e5fc3d34d4f">Normalize</a>();</div> -<div class="line"><a name="l02401"></a><span class="lineno"> 2401</span> }</div> -<div class="line"><a name="l02402"></a><span class="lineno"> 2402</span> </div> -<div class="line"><a name="l02403"></a><span class="lineno"> 2403</span> <span class="keywordtype">void</span></div> -<div class="line"><a name="l02404"></a><span class="lineno"><a class="code" href="class_surface.html#a64e619ef3f3aed7bb21be79e722c2ed3"> 2404</a></span> <a class="code" href="class_surface.html#a64e619ef3f3aed7bb21be79e722c2ed3">Surface::InitializeCollisionHull</a>()</div> -<div class="line"><a name="l02405"></a><span class="lineno"> 2405</span> {</div> -<div class="line"><a name="l02406"></a><span class="lineno"> 2406</span>  <a class="code" href="class_surface.html#afb4eba914189523b33e764e3e18a6760">opcode</a> = <span class="keyword">new</span>(__FILE__,__LINE__) <a class="code" href="class_o_p_c_o_d_e__data.html">OPCODE_data</a>(<span class="keyword">this</span>);</div> -<div class="line"><a name="l02407"></a><span class="lineno"> 2407</span> }</div> -<div class="line"><a name="l02408"></a><span class="lineno"> 2408</span> </div> -<div class="line"><a name="l02409"></a><span class="lineno"> 2409</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02410"></a><span class="lineno"> 2410</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02411"></a><span class="lineno"> 2411</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02412"></a><span class="lineno"> 2412</span> </div> -<div class="line"><a name="l02413"></a><span class="lineno"><a class="code" href="class_segment.html#adfe9fc7ffcc7269f961d4b1f6720d1e8"> 2413</a></span> <a class="code" href="class_segment.html#adfe9fc7ffcc7269f961d4b1f6720d1e8">Segment::Segment</a>()</div> -<div class="line"><a name="l02414"></a><span class="lineno"> 2414</span> {</div> -<div class="line"><a name="l02415"></a><span class="lineno"> 2415</span>  ZeroMemory(<span class="keyword">this</span>, <span class="keyword">sizeof</span>(<a class="code" href="class_segment.html">Segment</a>));</div> -<div class="line"><a name="l02416"></a><span class="lineno"> 2416</span> }</div> -<div class="line"><a name="l02417"></a><span class="lineno"> 2417</span> </div> -<div class="line"><a name="l02418"></a><span class="lineno"><a class="code" href="class_segment.html#af45fed5f8ef10d952fdb37e55c3521b5"> 2418</a></span> <a class="code" href="class_segment.html#adfe9fc7ffcc7269f961d4b1f6720d1e8">Segment::Segment</a>(<span class="keywordtype">int</span> n, <a class="code" href="struct_poly.html">Poly</a>* p, <a class="code" href="struct_material.html">Material</a>* mtl, <a class="code" href="class_model.html">Model</a>* mod)</div> -<div class="line"><a name="l02419"></a><span class="lineno"> 2419</span> : npolys(n), polys(p), material(mtl), model(mod), video_data(0)</div> -<div class="line"><a name="l02420"></a><span class="lineno"> 2420</span> {</div> -<div class="line"><a name="l02421"></a><span class="lineno"> 2421</span> }</div> -<div class="line"><a name="l02422"></a><span class="lineno"> 2422</span> </div> -<div class="line"><a name="l02423"></a><span class="lineno"><a class="code" href="class_segment.html#a76b45a453304f1f485e3bc2fcad58b59"> 2423</a></span> <a class="code" href="class_segment.html#a76b45a453304f1f485e3bc2fcad58b59">Segment::~Segment</a>()</div> -<div class="line"><a name="l02424"></a><span class="lineno"> 2424</span> {</div> -<div class="line"><a name="l02425"></a><span class="lineno"> 2425</span>  <span class="keyword">delete</span> <a class="code" href="class_segment.html#aa7c8905696a358ea1d169966d8ede65a">video_data</a>;</div> -<div class="line"><a name="l02426"></a><span class="lineno"> 2426</span> </div> -<div class="line"><a name="l02427"></a><span class="lineno"> 2427</span>  ZeroMemory(<span class="keyword">this</span>, <span class="keyword">sizeof</span>(<a class="code" href="class_segment.html">Segment</a>));</div> -<div class="line"><a name="l02428"></a><span class="lineno"> 2428</span> }</div> -<div class="line"><a name="l02429"></a><span class="lineno"> 2429</span> </div> -<div class="line"><a name="l02430"></a><span class="lineno"> 2430</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02431"></a><span class="lineno"> 2431</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02432"></a><span class="lineno"> 2432</span> <span class="comment">// +--------------------------------------------------------------------+</span></div> -<div class="line"><a name="l02433"></a><span class="lineno"> 2433</span> </div> -<div class="line"><a name="l02434"></a><span class="lineno"><a class="code" href="class_model_file.html#a1e592266a3a854138cf104067d111442"> 2434</a></span> <a class="code" href="class_model_file.html#a1e592266a3a854138cf104067d111442">ModelFile::ModelFile</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* fname)</div> -<div class="line"><a name="l02435"></a><span class="lineno"> 2435</span> : model(0), pname(0), pnverts(0), pnpolys(0), pradius(0)</div> -<div class="line"><a name="l02436"></a><span class="lineno"> 2436</span> {</div> -<div class="line"><a name="l02437"></a><span class="lineno"> 2437</span>  <span class="keywordtype">int</span> len = <span class="keyword">sizeof</span>(<a class="code" href="class_model_file.html#a2d961c745e1876106c49bbac0d310aa4">filename</a>);</div> -<div class="line"><a name="l02438"></a><span class="lineno"> 2438</span>  ZeroMemory(<a class="code" href="class_model_file.html#a2d961c745e1876106c49bbac0d310aa4">filename</a>, len);</div> -<div class="line"><a name="l02439"></a><span class="lineno"> 2439</span>  strncpy_s(<a class="code" href="class_model_file.html#a2d961c745e1876106c49bbac0d310aa4">filename</a>, fname, len);</div> -<div class="line"><a name="l02440"></a><span class="lineno"> 2440</span>  <a class="code" href="class_model_file.html#a2d961c745e1876106c49bbac0d310aa4">filename</a>[len-1] = 0;</div> -<div class="line"><a name="l02441"></a><span class="lineno"> 2441</span> }</div> -<div class="line"><a name="l02442"></a><span class="lineno"> 2442</span> </div> -<div class="line"><a name="l02443"></a><span class="lineno"><a class="code" href="class_model_file.html#a2bbe5c5ecb34cc6a9453a35d9260ed8c"> 2443</a></span> <a class="code" href="class_model_file.html#a2bbe5c5ecb34cc6a9453a35d9260ed8c">ModelFile::~ModelFile</a>()</div> -<div class="line"><a name="l02444"></a><span class="lineno"> 2444</span> {</div> -<div class="line"><a name="l02445"></a><span class="lineno"> 2445</span> }</div> -<div class="line"><a name="l02446"></a><span class="lineno"> 2446</span> </div> -<div class="line"><a name="l02447"></a><span class="lineno"> 2447</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l02448"></a><span class="lineno"><a class="code" href="class_model_file.html#ab0ee9e48ddd38ac9178c01110b38baf1"> 2448</a></span> <a class="code" href="class_model_file.html#ab0ee9e48ddd38ac9178c01110b38baf1">ModelFile::Load</a>(<a class="code" href="class_model.html">Model</a>* m, <span class="keywordtype">double</span> scale)</div> -<div class="line"><a name="l02449"></a><span class="lineno"> 2449</span> {</div> -<div class="line"><a name="l02450"></a><span class="lineno"> 2450</span>  <a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a> = m;</div> -<div class="line"><a name="l02451"></a><span class="lineno"> 2451</span> </div> -<div class="line"><a name="l02452"></a><span class="lineno"> 2452</span>  <span class="comment">// expose model innards for child classes:</span></div> -<div class="line"><a name="l02453"></a><span class="lineno"> 2453</span> </div> -<div class="line"><a name="l02454"></a><span class="lineno"> 2454</span>  <span class="keywordflow">if</span> (<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>) {</div> -<div class="line"><a name="l02455"></a><span class="lineno"> 2455</span>  <a class="code" href="class_model_file.html#a2da349636577ad9e5135916660c33e3a">pname</a> = <a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->name;</div> -<div class="line"><a name="l02456"></a><span class="lineno"> 2456</span>  <a class="code" href="class_model_file.html#a5f8e37bed986965f3e04209bf4a2be49">pnverts</a> = &<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->nverts;</div> -<div class="line"><a name="l02457"></a><span class="lineno"> 2457</span>  <a class="code" href="class_model_file.html#a2962f9f36c2c5c9b0af8bd2a2f63e7de">pnpolys</a> = &<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->npolys;</div> -<div class="line"><a name="l02458"></a><span class="lineno"> 2458</span>  <a class="code" href="class_model_file.html#afd8c32e80929b221f23d24e70e83d3f6">pradius</a> = &<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->radius;</div> -<div class="line"><a name="l02459"></a><span class="lineno"> 2459</span>  }</div> -<div class="line"><a name="l02460"></a><span class="lineno"> 2460</span> </div> -<div class="line"><a name="l02461"></a><span class="lineno"> 2461</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02462"></a><span class="lineno"> 2462</span> }</div> -<div class="line"><a name="l02463"></a><span class="lineno"> 2463</span> </div> -<div class="line"><a name="l02464"></a><span class="lineno"> 2464</span> <span class="keywordtype">bool</span></div> -<div class="line"><a name="l02465"></a><span class="lineno"><a class="code" href="class_model_file.html#a895b276bb9dc135f445b1aefae17de6d"> 2465</a></span> <a class="code" href="class_model_file.html#a895b276bb9dc135f445b1aefae17de6d">ModelFile::Save</a>(<a class="code" href="class_model.html">Model</a>* m)</div> -<div class="line"><a name="l02466"></a><span class="lineno"> 2466</span> {</div> -<div class="line"><a name="l02467"></a><span class="lineno"> 2467</span>  <a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a> = m;</div> -<div class="line"><a name="l02468"></a><span class="lineno"> 2468</span> </div> -<div class="line"><a name="l02469"></a><span class="lineno"> 2469</span>  <span class="comment">// expose model innards for child classes:</span></div> -<div class="line"><a name="l02470"></a><span class="lineno"> 2470</span> </div> -<div class="line"><a name="l02471"></a><span class="lineno"> 2471</span>  <span class="keywordflow">if</span> (<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>) {</div> -<div class="line"><a name="l02472"></a><span class="lineno"> 2472</span>  <a class="code" href="class_model_file.html#a2da349636577ad9e5135916660c33e3a">pname</a> = <a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->name;</div> -<div class="line"><a name="l02473"></a><span class="lineno"> 2473</span>  <a class="code" href="class_model_file.html#a5f8e37bed986965f3e04209bf4a2be49">pnverts</a> = &<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->nverts;</div> -<div class="line"><a name="l02474"></a><span class="lineno"> 2474</span>  <a class="code" href="class_model_file.html#a2962f9f36c2c5c9b0af8bd2a2f63e7de">pnpolys</a> = &<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->npolys;</div> -<div class="line"><a name="l02475"></a><span class="lineno"> 2475</span>  <a class="code" href="class_model_file.html#afd8c32e80929b221f23d24e70e83d3f6">pradius</a> = &<a class="code" href="class_model_file.html#a37a4fcdd99a8d1ff8768d14f6a1bc608">model</a>->radius;</div> -<div class="line"><a name="l02476"></a><span class="lineno"> 2476</span>  }</div> -<div class="line"><a name="l02477"></a><span class="lineno"> 2477</span> </div> -<div class="line"><a name="l02478"></a><span class="lineno"> 2478</span>  <span class="keywordflow">return</span> <span class="keyword">false</span>;</div> -<div class="line"><a name="l02479"></a><span class="lineno"> 2479</span> }</div> -<div class="line"><a name="l02480"></a><span class="lineno"> 2480</span> </div> -</div><!-- fragment --></div><!-- contents --> -</div><!-- doc-content --> -<!-- start footer part --> -<div id="nav-path" class="navpath"><!-- id is needed for treeview function! --> - <ul> - <li class="navelem"><a class="el" href="dir_d6625d0f3efd9eb70ff961583505095b.html">nGenEx</a></li><li class="navelem"><a class="el" href="_solid_8cpp.html">Solid.cpp</a></li> - <li class="footer">Generated on Tue Jun 5 2012 20:46:32 for Starshatter_Open by - <a href="http://www.doxygen.org/index.html"> - <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.1 </li> - </ul> -</div> -</body> -</html> |