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+ <div id="projectname">Starshatter_Open
+ </div>
+ <div id="projectbrief">Open source Starshatter engine</div>
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+<div class="title">Editor.cpp</div> </div>
+</div><!--header-->
+<div class="contents">
+<a href="_editor_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>&#160;<span class="comment">/* Project MAGIC</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> John DiCamillo Software Consulting</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> Copyright © 1994-1997. All Rights Reserved.</span></div>
+<div class="line"><a name="l00004"></a><span class="lineno"> 4</span>&#160;<span class="comment"></span></div>
+<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;<span class="comment"> SUBSYSTEM: Magic.exe Application</span></div>
+<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> FILE: Editor.cpp</span></div>
+<div class="line"><a name="l00007"></a><span class="lineno"> 7</span>&#160;<span class="comment"> AUTHOR: John DiCamillo</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno"> 8</span>&#160;<span class="comment"></span></div>
+<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;<span class="comment"></span></div>
+<div class="line"><a name="l00010"></a><span class="lineno"> 10</span>&#160;<span class="comment"> OVERVIEW</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;<span class="comment"> ========</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno"> 12</span>&#160;<span class="comment"> Source file for implementation of Selector</span></div>
+<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;<span class="comment">*/</span></div>
+<div class="line"><a name="l00014"></a><span class="lineno"> 14</span>&#160;</div>
+<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>&#160;</div>
+<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_magic2_2_std_afx_8h.html">stdafx.h</a>&quot;</span></div>
+<div class="line"><a name="l00017"></a><span class="lineno"> 17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_editor_8h.html">Editor.h</a>&quot;</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno"> 18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_magic_doc_8h.html">MagicDoc.h</a>&quot;</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_model_view_8h.html">ModelView.h</a>&quot;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_selection_8h.html">Selection.h</a>&quot;</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;</div>
+<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="comment">// +----------------------------------------------------------------------+</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;</div>
+<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;</div>
+<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;<span class="keyword">static</span> <span class="keywordtype">float</span> project_u(<a class="code" href="struct_vec3.html">Vec3</a>&amp; v, <span class="keywordtype">int</span> style)</div>
+<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;{</div>
+<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160; <span class="keywordflow">switch</span> (style) {</div>
+<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160; <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>; <span class="comment">// PLAN</span></div>
+<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>; <span class="comment">// FRONT</span></div>
+<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>; <span class="comment">// SIDE</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; }</div>
+<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160; </div>
+<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160; <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div>
+<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>&#160;}</div>
+<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>&#160;</div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;<span class="keyword">static</span> <span class="keywordtype">float</span> project_v(<a class="code" href="struct_vec3.html">Vec3</a>&amp; v, <span class="keywordtype">int</span> style)</div>
+<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160;{</div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; <span class="keywordflow">switch</span> (style) {</div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160; <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> -v.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>; <span class="comment">// PLAN</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160; <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> -v.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>; <span class="comment">// FRONT</span></div>
+<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160; <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> -v.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>; <span class="comment">// SIDE</span></div>
+<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>&#160; }</div>
+<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; </div>
+<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; <span class="keywordflow">return</span> -v.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>;</div>
+<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>&#160;}</div>
+<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>&#160;</div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160;<span class="keyword">static</span> <span class="keywordtype">float</span> project_u_cylindrical(<a class="code" href="struct_vec3.html">Vec3</a>&amp; v, <span class="keywordtype">int</span> axis)</div>
+<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160;{</div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <span class="keywordtype">float</span> t = 0.0f;</div>
+<div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;</div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="keywordflow">switch</span> (axis) {</div>
+<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="comment">// PLAN</span></div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">case</span> 0: <span class="keywordflow">if</span> (v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> == 0)</div>
+<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordflow">return</span> 0.0f;</div>
+<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; t = v.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>/v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; <span class="keywordflow">return</span> (<span class="keywordtype">float</span>) atan(t);</div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
+<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="comment">// FRONT</span></div>
+<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; <span class="keywordflow">case</span> 1: <span class="keywordflow">if</span> (v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a> == 0)</div>
+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; <span class="keywordflow">return</span> 0.0f;</div>
+<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; t = v.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>/v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>;</div>
+<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; <span class="keywordflow">return</span> (<span class="keywordtype">float</span>) atan(t);</div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;</div>
+<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>&#160; <span class="comment">// SIDE</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> (<span class="keywordtype">float</span>) atan2(v.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>, v.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>); <span class="comment">// SIDE</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; }</div>
+<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; </div>
+<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; <span class="keywordflow">return</span> project_u(v, axis);</div>
+<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;}</div>
+<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;</div>
+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160;<span class="keyword">static</span> <span class="keywordtype">float</span> project_v_cylindrical(<a class="code" href="struct_vec3.html">Vec3</a>&amp; v, <span class="keywordtype">int</span> axis)</div>
+<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160;{</div>
+<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="keywordflow">switch</span> (axis) {</div>
+<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; <span class="keywordflow">case</span> 0: <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#a64f3f00cd2dd9076999eeb2f05210388">z</a>; <span class="comment">// PLAN</span></div>
+<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="keywordflow">case</span> 1: <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#abc1d241232cb04aa98217a942402ae68">y</a>; <span class="comment">// FRONT</span></div>
+<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="keywordflow">case</span> 2: <span class="keywordflow">return</span> v.<a class="code" href="struct_vec3.html#a2814580e9b9372738c0a61197ea46b51">x</a>; <span class="comment">// SIDE</span></div>
+<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; }</div>
+<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; </div>
+<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; <span class="keywordflow">return</span> project_v(v, axis);</div>
+<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;}</div>
+<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160;</div>
+<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="keywordtype">void</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno"><a class="code" href="class_editor.html#a04a91f59f47ffeb22210186b17beb1f0"> 83</a></span>&#160;<a class="code" href="class_editor.html#a04a91f59f47ffeb22210186b17beb1f0">Editor::ApplyMaterial</a>(<a class="code" href="struct_material.html">Material</a>* material, <a class="code" href="class_list.html">List&lt;Poly&gt;</a>&amp; polys,</div>
+<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="keywordtype">int</span> mapping, <span class="keywordtype">int</span> axis, <span class="keywordtype">float</span> scale_u, <span class="keywordtype">float</span> scale_v,</div>
+<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; <span class="keywordtype">int</span> flip, <span class="keywordtype">int</span> mirror, <span class="keywordtype">int</span> rotate)</div>
+<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160;{</div>
+<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; <span class="comment">// save state:</span></div>
+<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <a class="code" href="class_edit_command.html">EditCommand</a>* command = <span class="keyword">new</span> <a class="code" href="class_edit_command.html">EditCommand</a>(<span class="stringliteral">&quot;ApplyMaterial&quot;</span>, <a class="code" href="class_editor.html#a54619dd9e9b69c5cc78354bb280bd0a3">document</a>);</div>
+<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; <a class="code" href="class_editor.html#a54619dd9e9b69c5cc78354bb280bd0a3">document</a>-&gt;<a class="code" href="class_magic_doc.html#a494ebecf9a85ff1922d91787ad31a3d6">Exec</a>(command);</div>
+<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;</div>
+<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; <span class="comment">// do the job:</span></div>
+<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="keywordflow">if</span> (mapping == <a class="code" href="class_editor.html#afc12ce37355745bc0b7ecfa046358a34a74499222107beeb2edeeedbe5b617264">MAP_CYLINDRICAL</a>) {</div>
+<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="class_editor.html#a1cb8f4ad5d65fb4db74f1f5dd938979d">ApplyMaterialCylindrical</a>(material, polys, axis, scale_u, scale_v, flip, mirror, rotate);</div>
+<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; }</div>
+<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160;</div>
+<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="keywordflow">if</span> (mapping == <a class="code" href="class_editor.html#afc12ce37355745bc0b7ecfa046358a34a99aba24f234ed00fbb54ddcf1a89c896">MAP_SPHERICAL</a>) {</div>
+<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <a class="code" href="class_editor.html#a9715aff6f16c62e66898b934a63483f0">ApplyMaterialSpherical</a>(material, polys, axis, scale_u, scale_v, flip, mirror, rotate);</div>
+<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="keywordflow">return</span>;</div>
+<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; }</div>
+<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
+<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <a class="code" href="struct_vertex_set.html">VertexSet</a>* vset = polys.<a class="code" href="class_list.html#a8aae283be6114a4234b851d5e796634a">first</a>()-&gt;<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a>;</div>
+<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160;</div>
+<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <a class="code" href="struct_vec3.html">Vec3</a>* loc = vset-&gt;<a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>;</div>
+<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="keywordtype">float</span> min_u = 100000.0f, max_u = -100000.0f;</div>
+<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keywordtype">float</span> min_v = 100000.0f, max_v = -100000.0f;</div>
+<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160;</div>
+<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <a class="code" href="class_list_iter.html">ListIter&lt;Poly&gt;</a> iter = polys;</div>
+<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160;</div>
+<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="comment">// compute range and scale:</span></div>
+<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="keywordflow">if</span> (mapping == <a class="code" href="class_editor.html#afc12ce37355745bc0b7ecfa046358a34ae334f9e56f63e69a881e0ac3b1819bae">MAP_PLANAR</a>) {</div>
+<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="keywordflow">while</span> (++iter) {</div>
+<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <a class="code" href="struct_poly.html">Poly</a>* poly = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
+<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; poly-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; i++) {</div>
+<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; <span class="keywordtype">int</span> v = poly-&gt;<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[i];</div>
+<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; </div>
+<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>&#160; <span class="keywordtype">float</span> u0 = project_u(loc[v], axis);</div>
+<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; <span class="keywordtype">float</span> v0 = project_v(loc[v], axis);</div>
+<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160;</div>
+<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; <span class="keywordflow">if</span> (u0 &lt; min_u) min_u = u0;</div>
+<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; <span class="keywordflow">if</span> (v0 &lt; min_v) min_v = v0;</div>
+<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160; <span class="keywordflow">if</span> (u0 &gt; max_u) max_u = u0;</div>
+<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; <span class="keywordflow">if</span> (v0 &gt; max_v) max_v = v0;</div>
+<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; }</div>
+<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; }</div>
+<div class="line"><a name="l00126"></a><span class="lineno"> 126</span>&#160; }</div>
+<div class="line"><a name="l00127"></a><span class="lineno"> 127</span>&#160;</div>
+<div class="line"><a name="l00128"></a><span class="lineno"> 128</span>&#160; <span class="keywordtype">float</span> base_u = 0.0f;</div>
+<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160; <span class="keywordtype">float</span> base_v = 0.0f;</div>
+<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>&#160; </div>
+<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>&#160; <span class="keywordflow">if</span> (max_u != min_u) base_u = 1.0f / (max_u - min_u);</div>
+<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>&#160; <span class="keywordflow">if</span> (max_v != min_v) base_v = 1.0f / (max_v - min_v);</div>
+<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>&#160;</div>
+<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>&#160; iter.<a class="code" href="class_list_iter.html#ae851e8921d44ff7df1287fc06766d9c2">reset</a>();</div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160;</div>
+<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160; <span class="comment">// assign texture id and coordinates:</span></div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160; <span class="keywordflow">while</span> (++iter) {</div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; <a class="code" href="struct_poly.html">Poly</a>* poly = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
+<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; </div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160; poly-&gt;<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = material;</div>
+<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;</div>
+<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; <span class="keywordflow">if</span> (mapping == <a class="code" href="class_editor.html#afc12ce37355745bc0b7ecfa046358a34aaf6151b9a63da555054f541caf72f06f">MAP_NONE</a>)</div>
+<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160; <span class="keywordflow">continue</span>;</div>
+<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160;</div>
+<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; poly-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; i++) {</div>
+<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; <span class="keywordtype">int</span> v = poly-&gt;<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[i];</div>
+<div class="line"><a name="l00147"></a><span class="lineno"> 147</span>&#160;</div>
+<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160; <span class="comment">// planar projection</span></div>
+<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>&#160; <span class="keywordflow">if</span> (mapping == <a class="code" href="class_editor.html#afc12ce37355745bc0b7ecfa046358a34ae334f9e56f63e69a881e0ac3b1819bae">MAP_PLANAR</a>) {</div>
+<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160; <span class="keywordflow">if</span> (!rotate) {</div>
+<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>&#160; <span class="keywordflow">if</span> (mirror)</div>
+<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (1.0f - base_u * (project_u(loc[v], axis) - min_u)) * scale_u;</div>
+<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (project_u(loc[v], axis) - min_u) * scale_u * base_u;</div>
+<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160;</div>
+<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160; <span class="keywordflow">if</span> (flip)</div>
+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (1.0f - base_v * (project_v(loc[v], axis) - min_v)) * scale_v;</div>
+<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; <span class="keywordflow">else</span> </div>
+<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (project_v(loc[v], axis) - min_v) * scale_v * base_v;</div>
+<div class="line"><a name="l00160"></a><span class="lineno"> 160</span>&#160; }</div>
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+<div class="line"><a name="l00164"></a><span class="lineno"> 164</span>&#160; <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00165"></a><span class="lineno"> 165</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (project_u(loc[v], axis) - min_u) * scale_u * base_u;</div>
+<div class="line"><a name="l00166"></a><span class="lineno"> 166</span>&#160;</div>
+<div class="line"><a name="l00167"></a><span class="lineno"> 167</span>&#160; <span class="keywordflow">if</span> (flip)</div>
+<div class="line"><a name="l00168"></a><span class="lineno"> 168</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (1.0f - base_v * (project_v(loc[v], axis) - min_v)) * scale_v;</div>
+<div class="line"><a name="l00169"></a><span class="lineno"> 169</span>&#160; <span class="keywordflow">else</span> </div>
+<div class="line"><a name="l00170"></a><span class="lineno"> 170</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (project_v(loc[v], axis) - min_v) * scale_v * base_v;</div>
+<div class="line"><a name="l00171"></a><span class="lineno"> 171</span>&#160; }</div>
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+<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; <span class="keywordflow">if</span> (scale_u &lt; 0.001) scale_u = 1;</div>
+<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; <span class="keywordflow">if</span> (scale_v &lt; 0.001) scale_v = 1;</div>
+<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;</div>
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+<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; <span class="keywordflow">else</span></div>
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+<div class="line"><a name="l00214"></a><span class="lineno"> 214</span>&#160;</div>
+<div class="line"><a name="l00215"></a><span class="lineno"> 215</span>&#160; <a class="code" href="struct_vec3.html">Vec3</a>* loc = vset-&gt;<a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>;</div>
+<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160; <span class="keywordtype">float</span> min_u = 100000.0f, max_u = -100000.0f;</div>
+<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; <span class="keywordtype">float</span> min_v = 100000.0f, max_v = -100000.0f;</div>
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+<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; <a class="code" href="struct_poly.html">Poly</a>* poly = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
+<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; poly-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; i++) {</div>
+<div class="line"><a name="l00225"></a><span class="lineno"> 225</span>&#160; <span class="keywordtype">int</span> v = poly-&gt;<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[i];</div>
+<div class="line"><a name="l00226"></a><span class="lineno"> 226</span>&#160; </div>
+<div class="line"><a name="l00227"></a><span class="lineno"> 227</span>&#160; <span class="keywordtype">float</span> u0 = project_u_cylindrical(loc[v], axis);</div>
+<div class="line"><a name="l00228"></a><span class="lineno"> 228</span>&#160; <span class="keywordtype">float</span> v0 = project_v_cylindrical(loc[v], axis);</div>
+<div class="line"><a name="l00229"></a><span class="lineno"> 229</span>&#160;</div>
+<div class="line"><a name="l00230"></a><span class="lineno"> 230</span>&#160; <span class="keywordflow">if</span> (u0 &lt; min_u) min_u = u0;</div>
+<div class="line"><a name="l00231"></a><span class="lineno"> 231</span>&#160; <span class="keywordflow">if</span> (v0 &lt; min_v) min_v = v0;</div>
+<div class="line"><a name="l00232"></a><span class="lineno"> 232</span>&#160; <span class="keywordflow">if</span> (u0 &gt; max_u) max_u = u0;</div>
+<div class="line"><a name="l00233"></a><span class="lineno"> 233</span>&#160; <span class="keywordflow">if</span> (v0 &gt; max_v) max_v = v0;</div>
+<div class="line"><a name="l00234"></a><span class="lineno"> 234</span>&#160; }</div>
+<div class="line"><a name="l00235"></a><span class="lineno"> 235</span>&#160; }</div>
+<div class="line"><a name="l00236"></a><span class="lineno"> 236</span>&#160;</div>
+<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160; <span class="keywordtype">float</span> base_u = 0.0f;</div>
+<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; <span class="keywordtype">float</span> base_v = 0.0f;</div>
+<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; </div>
+<div class="line"><a name="l00240"></a><span class="lineno"> 240</span>&#160; <span class="keywordflow">if</span> (max_u != min_u) base_u = 1.0f / (max_u - min_u);</div>
+<div class="line"><a name="l00241"></a><span class="lineno"> 241</span>&#160; <span class="keywordflow">if</span> (max_v != min_v) base_v = 1.0f / (max_v - min_v);</div>
+<div class="line"><a name="l00242"></a><span class="lineno"> 242</span>&#160;</div>
+<div class="line"><a name="l00243"></a><span class="lineno"> 243</span>&#160; iter.<a class="code" href="class_list_iter.html#ae851e8921d44ff7df1287fc06766d9c2">reset</a>();</div>
+<div class="line"><a name="l00244"></a><span class="lineno"> 244</span>&#160;</div>
+<div class="line"><a name="l00245"></a><span class="lineno"> 245</span>&#160; <span class="comment">// assign texture id and coordinates:</span></div>
+<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160; <span class="keywordflow">while</span> (++iter) {</div>
+<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; <a class="code" href="struct_poly.html">Poly</a>* poly = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
+<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; </div>
+<div class="line"><a name="l00249"></a><span class="lineno"> 249</span>&#160; poly-&gt;<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a> = material;</div>
+<div class="line"><a name="l00250"></a><span class="lineno"> 250</span>&#160; </div>
+<div class="line"><a name="l00251"></a><span class="lineno"> 251</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; poly-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; i++) {</div>
+<div class="line"><a name="l00252"></a><span class="lineno"> 252</span>&#160; <span class="keywordtype">int</span> v = poly-&gt;<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[i];</div>
+<div class="line"><a name="l00253"></a><span class="lineno"> 253</span>&#160; <span class="keywordtype">float</span> u0 = project_u_cylindrical(loc[v], axis);</div>
+<div class="line"><a name="l00254"></a><span class="lineno"> 254</span>&#160; <span class="keywordtype">float</span> v0 = project_v_cylindrical(loc[v], axis);</div>
+<div class="line"><a name="l00255"></a><span class="lineno"> 255</span>&#160;</div>
+<div class="line"><a name="l00256"></a><span class="lineno"> 256</span>&#160; <span class="keywordflow">if</span> (!rotate) {</div>
+<div class="line"><a name="l00257"></a><span class="lineno"> 257</span>&#160; <span class="keywordflow">if</span> (mirror)</div>
+<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (1.0f - base_u * (u0 - min_u)) * scale_u;</div>
+<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (u0 - min_u) * scale_u * base_u;</div>
+<div class="line"><a name="l00261"></a><span class="lineno"> 261</span>&#160;</div>
+<div class="line"><a name="l00262"></a><span class="lineno"> 262</span>&#160; <span class="keywordflow">if</span> (flip)</div>
+<div class="line"><a name="l00263"></a><span class="lineno"> 263</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (1.0f - base_v * (v0 - min_v)) * scale_v;</div>
+<div class="line"><a name="l00264"></a><span class="lineno"> 264</span>&#160; <span class="keywordflow">else</span> </div>
+<div class="line"><a name="l00265"></a><span class="lineno"> 265</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (v0 - min_v) * scale_v * base_v;</div>
+<div class="line"><a name="l00266"></a><span class="lineno"> 266</span>&#160; }</div>
+<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160; <span class="keywordflow">else</span> {</div>
+<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; <span class="keywordflow">if</span> (!mirror)</div>
+<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (1.0f - base_u * (u0 - min_u)) * scale_u;</div>
+<div class="line"><a name="l00270"></a><span class="lineno"> 270</span>&#160; <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00271"></a><span class="lineno"> 271</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#a49d11e5c7d4b3026a5ee92052ff65a9f">tv</a>[v] = (u0 - min_u) * scale_u * base_u;</div>
+<div class="line"><a name="l00272"></a><span class="lineno"> 272</span>&#160;</div>
+<div class="line"><a name="l00273"></a><span class="lineno"> 273</span>&#160; <span class="keywordflow">if</span> (flip)</div>
+<div class="line"><a name="l00274"></a><span class="lineno"> 274</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (1.0f - base_v * (v0 - min_v)) * scale_v;</div>
+<div class="line"><a name="l00275"></a><span class="lineno"> 275</span>&#160; <span class="keywordflow">else</span> </div>
+<div class="line"><a name="l00276"></a><span class="lineno"> 276</span>&#160; vset-&gt;<a class="code" href="struct_vertex_set.html#af62b2db3dc8405d7061691a67339604d">tu</a>[v] = (v0 - min_v) * scale_v * base_v;</div>
+<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160; }</div>
+<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; }</div>
+<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; }</div>
+<div class="line"><a name="l00280"></a><span class="lineno"> 280</span>&#160;</div>
+<div class="line"><a name="l00281"></a><span class="lineno"> 281</span>&#160; <a class="code" href="class_editor.html#a8763fec6926d3361b04600af4c8ed873">Resegment</a>();</div>
+<div class="line"><a name="l00282"></a><span class="lineno"> 282</span>&#160;}</div>
+<div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;</div>
+<div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160;<span class="keywordtype">void</span></div>
+<div class="line"><a name="l00285"></a><span class="lineno"><a class="code" href="class_editor.html#a9715aff6f16c62e66898b934a63483f0"> 285</a></span>&#160;<a class="code" href="class_editor.html#a9715aff6f16c62e66898b934a63483f0">Editor::ApplyMaterialSpherical</a>(<a class="code" href="struct_material.html">Material</a>* material, <a class="code" href="class_list.html">List&lt;Poly&gt;</a>&amp; polys,</div>
+<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160; <span class="keywordtype">int</span> axis, <span class="keywordtype">float</span> scale_u, <span class="keywordtype">float</span> scale_v,</div>
+<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; <span class="keywordtype">int</span> flip, <span class="keywordtype">int</span> mirror, <span class="keywordtype">int</span> rotate)</div>
+<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160;{</div>
+<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;}</div>
+<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160;</div>
+<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160;<span class="comment">// +----------------------------------------------------------------------+</span></div>
+<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;</div>
+<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160;<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="l00294"></a><span class="lineno"> 294</span>&#160;{</div>
+<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; <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="l00296"></a><span class="lineno"> 296</span>&#160; <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="l00297"></a><span class="lineno"> 297</span>&#160;</div>
+<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keywordflow">if</span> (pa-&gt;<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> == pb-&gt;<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a>)</div>
+<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keywordflow">return</span> 0;</div>
+<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160;</div>
+<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; <span class="keywordflow">if</span> (pa-&gt;<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> &lt; pb-&gt;<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a>)</div>
+<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; <span class="keywordflow">return</span> -1;</div>
+<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160;</div>
+<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; <span class="keywordflow">return</span> 1;</div>
+<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160;}</div>
+<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160;</div>
+<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160;<span class="keywordtype">void</span></div>
+<div class="line"><a name="l00308"></a><span class="lineno"><a class="code" href="class_editor.html#a8763fec6926d3361b04600af4c8ed873"> 308</a></span>&#160;<a class="code" href="class_editor.html#a8763fec6926d3361b04600af4c8ed873">Editor::Resegment</a>()</div>
+<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160;{</div>
+<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="class_editor.html#a5392f32a73e6905ddc9e7e3209e4c681">model</a>) {</div>
+<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160; <a class="code" href="class_list_iter.html">ListIter&lt;Surface&gt;</a> iter = <a class="code" href="class_editor.html#a5392f32a73e6905ddc9e7e3209e4c681">model</a>-&gt;<a class="code" href="class_model.html#ace987f384a7f542279ba7efecfbd37e3">GetSurfaces</a>();</div>
+<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; <span class="keywordflow">while</span> (++iter) {</div>
+<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; <a class="code" href="class_surface.html">Surface</a>* surface = iter.<a class="code" href="class_list_iter.html#a70cb1260924c01a38c4a68552120a5e0">value</a>();</div>
+<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <a class="code" href="struct_poly.html">Poly</a>* polys = surface-&gt;<a class="code" href="class_surface.html#a825c00815c558d148be44147e04367e4">GetPolys</a>();</div>
+<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="keywordtype">int</span> npolys = surface-&gt;<a class="code" href="class_surface.html#a45cd14771d5cc1937ab85a2e89e5bc08">NumPolys</a>();</div>
+<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160;</div>
+<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> n = 0; n &lt; npolys; n++) {</div>
+<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <a class="code" href="struct_poly.html">Poly</a>* p = polys + n;</div>
+<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; <a class="code" href="struct_material.html">Material</a>* m = p-&gt;<a class="code" href="struct_poly.html#adac6649f5a8a049c8da2c0b34b022bd1">material</a>;</div>
+<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160; <span class="keywordtype">int</span> sortval = <a class="code" href="class_editor.html#a5392f32a73e6905ddc9e7e3209e4c681">model</a>-&gt;<a class="code" href="class_model.html#a33fd31e6556eb7c14299081302d7f387">GetMaterials</a>().<a class="code" href="class_list.html#ad8df75cba3391bb17bbcf31f189ef22d">index</a>(m) + 1;</div>
+<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160;</div>
+<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; <span class="keywordflow">if</span> (p-&gt;<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> != sortval)</div>
+<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160; p-&gt;<a class="code" href="struct_poly.html#ad974f3a8d591a1dc5455d40f7c106dd5">sortval</a> = sortval;</div>
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+<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160;</div>
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+<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; <a class="code" href="class_video_private_data.html">VideoPrivateData</a>* video_data = surface-&gt;<a class="code" href="class_surface.html#a6ebdba562fc85faa22dbb4753aeaa93c">GetVideoPrivateData</a>();</div>
+<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; surface-&gt;<a class="code" href="class_surface.html#a342830600b282482d54fb035e1b19b58">SetVideoPrivateData</a>(0);</div>
+<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; surface-&gt;<a class="code" href="class_surface.html#a916cefb968876b6844c0059072589d13">GetSegments</a>().<a class="code" href="class_list.html#a2c39145db843e6fc3fe5e835cd52b68d">destroy</a>();</div>
+<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160;</div>
+<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; <span class="keyword">delete</span> video_data;</div>
+<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160;</div>
+<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160; <span class="comment">// sort the polys by material index:</span></div>
+<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; 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="l00335"></a><span class="lineno"> 335</span>&#160;</div>
+<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160; <span class="comment">// create new cohesive segments:</span></div>
+<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; <a class="code" href="class_segment.html">Segment</a>* segment = 0;</div>
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+<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; segment-&gt;<a class="code" href="class_segment.html#aa56fe5f47ddde76648a7aac53934eda8">npolys</a>++;</div>
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+<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keywordflow">else</span> {</div>
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+<div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160;<span class="comment">// +----------------------------------------------------------------------+</span></div>
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+<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160; <a class="code" href="class_solid.html">Solid</a>* solid = <a class="code" href="class_command.html#aa04742516bd78c57939a21fc08af9954">document</a>-&gt;<a class="code" href="class_magic_doc.html#a5c6cf059b39cf4689e7a60109fd95910">GetSolid</a>();</div>
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+</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_443b34fb483e2112d6c31a6ad3da1196.html">Magic2</a></li><li class="navelem"><a class="el" href="_editor_8cpp.html">Editor.cpp</a></li>
+ <li class="footer">Generated on Thu May 31 2012 16:30:47 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>
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+</html>