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+ <div id="projectname">Starshatter_Open
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+<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark">&#160;</span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark">&#160;</span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark">&#160;</span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark">&#160;</span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark">&#160;</span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark">&#160;</span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark">&#160;</span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark">&#160;</span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark">&#160;</span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark">&#160;</span>Macros</a></div>
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+<div class="title">Selection.cpp</div> </div>
+</div><!--header-->
+<div class="contents">
+<a href="_selection_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 2.0</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="comment"> Destroyer Studios LLC</span></div>
+<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;<span class="comment"> Copyright © 1997-2004. 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</span></div>
+<div class="line"><a name="l00006"></a><span class="lineno"> 6</span>&#160;<span class="comment"> FILE: Selection.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"> Classes for rendering solid meshes of polygons</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;<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="l00016"></a><span class="lineno"> 16</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_magic_8h.html">Magic.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="_selection_8h.html">Selection.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="_model_view_8h.html">ModelView.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="_projector_8h.html">Projector.h</a>&quot;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160;</div>
+<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_solid_8h.html">Solid.h</a>&quot;</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_scene_8h.html">Scene.h</a>&quot;</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_bitmap_8h.html">Bitmap.h</a>&quot;</span></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="preprocessor">#include &lt;stdio.h&gt;</span></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="comment">// +--------------------------------------------------------------------+</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;</div>
+<div class="line"><a name="l00029"></a><span class="lineno"><a class="code" href="class_selection.html#a53d1bd270d6d257d34d5bc8d50028049"> 29</a></span>&#160;<a class="code" href="class_selection.html#a53d1bd270d6d257d34d5bc8d50028049">Selection::Selection</a>()</div>
+<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160; : model(0), model_view(0)</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; strcpy_s(<a class="code" href="class_graphic.html#a04c19c760ee2e12335ee14352dffd9f4">name</a>, <span class="stringliteral">&quot;Selection&quot;</span>);</div>
+<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;}</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;<span class="comment">// +--------------------------------------------------------------------+</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>&#160;</div>
+<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="class_selection.html#a1860ec524d11c03de8c10a9354319839"> 37</a></span>&#160;<a class="code" href="class_selection.html#a1860ec524d11c03de8c10a9354319839">Selection::~Selection</a>()</div>
+<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160;{</div>
+<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>&#160;}</div>
+<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>&#160;</div>
+<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</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;<span class="keywordtype">void</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno"><a class="code" href="class_selection.html#ace7da7188fa56f3132ac38c7115c5025"> 44</a></span>&#160;<a class="code" href="class_selection.html#ace7da7188fa56f3132ac38c7115c5025">Selection::Render</a>(<a class="code" href="class_video.html">Video</a>* video, DWORD flags)</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; <span class="keywordflow">if</span> (video &amp;&amp; flags == <a class="code" href="class_graphic.html#a9916b73164fa91ae51d5d1964a19923bac2a4e4e9170842409b49c2fce642bfe0">Graphic::RENDER_ALPHA</a>) {</div>
+<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>&#160; <a class="code" href="class_list_iter.html">ListIter&lt;Poly&gt;</a> iter = <a class="code" href="class_selection.html#ab86bf4473df9655cc47374e3544212c8">polys</a>;</div>
+<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; <span class="keywordflow">while</span> (++iter) {</div>
+<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; <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="l00050"></a><span class="lineno"> 50</span>&#160; <a class="code" href="struct_vec3.html">Vec3</a> vloc[16];</div>
+<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160;</div>
+<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <span class="keywordflow">if</span> (p-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a> &gt;= 3) {</div>
+<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">int</span> i = 0; i &lt; p-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>; i++) {</div>
+<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; <span class="keywordtype">int</span> n = (i==p-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>-1) ? 0 : i+1;</div>
+<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;</div>
+<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; vloc[2*i+0] = <a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a> + p-&gt;<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a>-&gt;<a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[ p-&gt;<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[i] ];</div>
+<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160; vloc[2*i+1] = <a class="code" href="class_graphic.html#a9ce2c536ee7744836ddde006907df8e7">loc</a> + p-&gt;<a class="code" href="struct_poly.html#a17e3c99c231b235ee402eb5ea6982d1b">vertex_set</a>-&gt;<a class="code" href="struct_vertex_set.html#ace261b0101f85d89b26e2fbfec6a8c28">loc</a>[ p-&gt;<a class="code" href="struct_poly.html#a1b2335f28a4e7bb98956928ee0f0e00e">verts</a>[n] ];</div>
+<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; }</div>
+<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160;</div>
+<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160; video-&gt;<a class="code" href="class_video.html#ad6d15be603f17d68b69c9be8c5a91cbc">SetRenderState</a>(<a class="code" href="class_video.html#a6714be092b4fd2a23735f8e5325f52b9a240866190646df699d835d32fc49f751">Video::Z_ENABLE</a>, FALSE);</div>
+<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; video-&gt;<a class="code" href="class_video.html#ae6a00a92f71caa85600aabb2708a7722">DrawLines</a>(p-&gt;<a class="code" href="struct_poly.html#a7c282f5bb936e91855269f710bcbcff7">nverts</a>, vloc, <a class="code" href="class_color.html">Color</a>(255,255,128));</div>
+<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; }</div>
+<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160; }</div>
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+<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>&#160; <span class="keywordflow">if</span> (<a class="code" href="class_selection.html#a7f7d16c5c83ad158e8eb16bd167702a4">model</a>) {</div>
+<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">size_t</span> i = 0; i &lt; <a class="code" href="class_selection.html#a91a538ebeba0cafc2458fd9f4d8a6869">verts</a>.size(); i++) {</div>
+<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160; DWORD value = <a class="code" href="class_selection.html#a91a538ebeba0cafc2458fd9f4d8a6869">verts</a>[i];</div>
+<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; WORD index = (WORD) (value &gt;&gt; 16);</div>
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+<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="keywordflow">if</span> (index &lt; model-&gt;NumSurfaces()) {</div>
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+<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; CPoint p = <a class="code" href="class_selection.html#af0716c33c36ee62175d3041a811d5a57">model_view</a>-&gt;<a class="code" href="class_model_view.html#a04897d23e3fdf3efd6f520bb22836c0c">ProjectPoint</a>(v);</div>
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+<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; vloc[0] = v + <a class="code" href="struct_vec3.html">Vec3</a>(-1.0f, -1.0f, 0.0f);</div>
+<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; vloc[1] = v + Vec3( 1.0f, -1.0f, 0.0f);</div>
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+<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; vloc[4] = v + Vec3( 1.0f, 1.0f, 0.0f);</div>
+<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; vloc[5] = v + Vec3(-1.0f, 1.0f, 0.0f);</div>
+<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160; vloc[6] = v + Vec3(-1.0f, 1.0f, 0.0f);</div>
+<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; vloc[7] = v + Vec3(-1.0f, -1.0f, 0.0f);</div>
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+<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160; video-&gt;<a class="code" href="class_video.html#ad6d15be603f17d68b69c9be8c5a91cbc">SetRenderState</a>(<a class="code" href="class_video.html#a6714be092b4fd2a23735f8e5325f52b9a240866190646df699d835d32fc49f751">Video::Z_ENABLE</a>, FALSE);</div>
+<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; video-&gt;<a class="code" href="class_video.html#ae6a00a92f71caa85600aabb2708a7722">DrawLines</a>(4, vloc, <a class="code" href="class_color.html">Color</a>(255,255,128));</div>
+<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160; }</div>
+<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; }</div>
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+<div class="line"><a name="l00125"></a><span class="lineno"> 125</span>&#160; video-&gt;<a class="code" href="class_video.html#a91c069fddd97f5ca65cbf93f656348e5">UseMaterial</a>(0);</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>
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+<div class="line"><a name="l00129"></a><span class="lineno"> 129</span>&#160;<span class="comment">// +--------------------------------------------------------------------+</span></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="keywordtype">void</span></div>
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+<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; <span class="keywordflow">if</span> (!<a class="code" href="class_selection.html#ab86bf4473df9655cc47374e3544212c8">polys</a>.<a class="code" href="class_list.html#a191e00bc07b79de1075cb41c9d6702cf">contains</a>(p))</div>
+<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>&#160; <a class="code" href="class_selection.html#ab86bf4473df9655cc47374e3544212c8">polys</a>.<a class="code" href="class_list.html#ab3180edb4da02be2a4b62320071755b8">append</a>(p);</div>
+<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>&#160;}</div>
+<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;</div>
+<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160;<span class="keywordtype">void</span></div>
+<div class="line"><a name="l00139"></a><span class="lineno"><a class="code" href="class_selection.html#a77ff339620fd1e8c91b404a6045e9f78"> 139</a></span>&#160;<a class="code" href="class_selection.html#a77ff339620fd1e8c91b404a6045e9f78">Selection::RemovePoly</a>(<a class="code" href="struct_poly.html">Poly</a>* p)</div>
+<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;{</div>
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+<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160;}</div>
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+<div class="line"><a name="l00145"></a><span class="lineno"><a class="code" href="class_selection.html#a061254a2397f924d834326cd3efd763f"> 145</a></span>&#160;<a class="code" href="class_selection.html#a061254a2397f924d834326cd3efd763f">Selection::Contains</a>(<a class="code" href="struct_poly.html">Poly</a>* p)<span class="keyword"> const</span></div>
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+<div class="line"><a name="l00148"></a><span class="lineno"> 148</span>&#160;}</div>
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+<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>&#160;<span class="keywordtype">void</span></div>
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+<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; <span class="keywordflow">if</span> (*vi == value) {</div>
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+<div class="line"><a name="l00159"></a><span class="lineno"> 159</span>&#160; <span class="keywordflow">break</span>;</div>
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+<div class="line"><a name="l00163"></a><span class="lineno"> 163</span>&#160; <span class="keywordflow">if</span> (!contains)</div>
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+<div class="line"><a name="l00173"></a><span class="lineno"> 173</span>&#160; <span class="keywordflow">if</span> (*vi == value) {</div>
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+<div class="line"><a name="l00176"></a><span class="lineno"> 176</span>&#160; }</div>
+<div class="line"><a name="l00177"></a><span class="lineno"> 177</span>&#160; }</div>
+<div class="line"><a name="l00178"></a><span class="lineno"> 178</span>&#160;}</div>
+<div class="line"><a name="l00179"></a><span class="lineno"> 179</span>&#160;</div>
+<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;<span class="keywordtype">bool</span></div>
+<div class="line"><a name="l00181"></a><span class="lineno"><a class="code" href="class_selection.html#ac83f85f5fe5b1af29b03fd286aab22b4"> 181</a></span>&#160;<a class="code" href="class_selection.html#a061254a2397f924d834326cd3efd763f">Selection::Contains</a>(WORD s, WORD v)<span class="keyword"> const</span></div>
+<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160;<span class="keyword"></span>{</div>
+<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160; DWORD value = (s &lt;&lt; 16) | v;</div>
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+<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; <span class="keywordflow">for</span> (<span class="keyword">auto</span> vi = <a class="code" href="class_selection.html#a91a538ebeba0cafc2458fd9f4d8a6869">verts</a>.begin(); vi != <a class="code" href="class_selection.html#a91a538ebeba0cafc2458fd9f4d8a6869">verts</a>.end(); ++vi) {</div>
+<div class="line"><a name="l00186"></a><span class="lineno"> 186</span>&#160; <span class="keywordflow">if</span> (*vi == value) {</div>
+<div class="line"><a name="l00187"></a><span class="lineno"> 187</span>&#160; <span class="keywordflow">return</span> <span class="keyword">true</span>;</div>
+<div class="line"><a name="l00188"></a><span class="lineno"> 188</span>&#160; }</div>
+<div class="line"><a name="l00189"></a><span class="lineno"> 189</span>&#160; }</div>
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+<div class="line"><a name="l00191"></a><span class="lineno"> 191</span>&#160; <span class="keywordflow">return</span> <span class="keyword">false</span>;</div>
+<div class="line"><a name="l00192"></a><span class="lineno"> 192</span>&#160;}</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_443b34fb483e2112d6c31a6ad3da1196.html">Magic2</a></li><li class="navelem"><a class="el" href="_selection_8cpp.html">Selection.cpp</a></li>
+ <li class="footer">Generated on Tue Jun 5 2012 20:46:16 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>
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