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<hr><h1>edge_quad.h</h1><a href="edge__quad_8h.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001
00007 <font class="comment">/* Copyright, 2001 Nevrax Ltd.</font>
00008 <font class="comment"> *</font>
00009 <font class="comment"> * This file is part of NEVRAX NEL.</font>
00010 <font class="comment"> * NEVRAX NEL is free software; you can redistribute it and/or modify</font>
00011 <font class="comment"> * it under the terms of the GNU General Public License as published by</font>
00012 <font class="comment"> * the Free Software Foundation; either version 2, or (at your option)</font>
00013 <font class="comment"> * any later version.</font>
00014 <font class="comment"></font>
00015 <font class="comment"> * NEVRAX NEL is distributed in the hope that it will be useful, but</font>
00016 <font class="comment"> * WITHOUT ANY WARRANTY; without even the implied warranty of</font>
00017 <font class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU</font>
00018 <font class="comment"> * General Public License for more details.</font>
00019 <font class="comment"></font>
00020 <font class="comment"> * You should have received a copy of the GNU General Public License</font>
00021 <font class="comment"> * along with NEVRAX NEL; see the file COPYING. If not, write to the</font>
00022 <font class="comment"> * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,</font>
00023 <font class="comment"> * MA 02111-1307, USA.</font>
00024 <font class="comment"> */</font>
00025
00026 <font class="preprocessor">#ifndef NL_EDGE_QUAD_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_EDGE_QUAD_H</font>
00028 <font class="preprocessor"></font>
00029 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font>
00030 <font class="preprocessor">#include "<a class="code" href="aabbox_8h.html">nel/misc/aabbox.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="exterior__mesh_8h.html">pacs/exterior_mesh.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="collision__surface__temp_8h.html">pacs/collision_surface_temp.h</a>"</font>
00033 <font class="preprocessor">#include <vector></font>
00034
00035 <font class="keyword">namespace </font>NLMISC
00036 {
00037 <font class="keyword">class </font>IStream;
00038 };
00039
00040 <font class="keyword">namespace </font>NLPACS
00041 {
00042 <font class="keyword">class </font>CGlobalRetriever;
00043
00044 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>;
00045 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>;
00046
00047 <font class="comment">// ***************************************************************************</font>
<a name="l00048"></a><a class="code" href="structNLPACS_1_1EEdgeQuad.html">00048</a> <font class="keyword">struct </font>EEdgeQuad : <font class="keyword">public</font> NLMISC::Exception
00049 {
<a name="l00050"></a><a class="code" href="structNLPACS_1_1EEdgeQuad.html#a0">00050</a> <a class="code" href="structNLPACS_1_1EEdgeQuad.html#a0">EEdgeQuad</a>(<font class="keyword">const</font> std::string &reason) : <a class="code" href="classNLMISC_1_1Exception.html#a0">Exception</a>(reason) { }
00051 };
00052
00053
00054 <font class="comment">// ***************************************************************************</font>
<a name="l00061"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html">00061</a> <font class="comment"></font><font class="keyword">class </font>CEdgeQuad
00062 {
00063 <font class="keyword">public</font>:
00064
00066 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a0">CEdgeQuad</a>();
00068 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a0">CEdgeQuad</a>(<font class="keyword">const</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a0">CEdgeQuad</a> &o);
00070 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a2">~CEdgeQuad</a>();
00072 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a0">CEdgeQuad</a> &<a class="code" href="classNLPACS_1_1CEdgeQuad.html#a3">operator=</a>(<font class="keyword">const</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a0">CEdgeQuad</a> &o);
00073
00075 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a4">clear</a>();
00076
00077
00079 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a5">build</a>(<font class="keyword">const</font> CExteriorMesh &em,
00080 <font class="keyword">const</font> CGlobalRetriever &global,
00081 CCollisionSurfaceTemp &cst,
00082 <a class="code" href="types__nl_8h.html#a10">uint32</a> thisInstance);
00083
00084
00091 <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a6">selectEdges</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> &bbox, CCollisionSurfaceTemp &cst) <font class="keyword">const</font>;
00092
00100 <a class="code" href="types__nl_8h.html#a13">sint</a> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a6">selectEdges</a>(CVector start, CVector end, CCollisionSurfaceTemp &cst) <font class="keyword">const</font>;
00101
00102
<a name="l00104"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a8">00104</a> <font class="keyword">const</font> std::vector<CExteriorEdgeEntry> &<a class="code" href="classNLPACS_1_1CEdgeQuad.html#a8">getEdgeEntries</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>; }
<a name="l00106"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a9">00106</a> <font class="keyword">const</font> CExteriorEdgeEntry &<a class="code" href="classNLPACS_1_1CEdgeQuad.html#a9">getEdgeEntry</a>(<a class="code" href="types__nl_8h.html#a14">uint</a> entry)<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[entry]; }
00107
00108
00110 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a10">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f);
00111
<a name="l00113"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a11">00113</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a12">removeLinks</a>(<a class="code" href="types__nl_8h.html#a9">sint32</a> instanceId)
00114 {
00115 <a class="code" href="types__nl_8h.html#a14">uint</a> i;
00116 <font class="keywordflow">for</font> (i=0; i<<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.size(); ++i)
00117 {
00118 <font class="keywordflow">if</font> (<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.RetrieverInstanceId == instanceId)
00119 {
00120 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.RetrieverInstanceId = -1;
00121 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.SurfaceId = -1;
00122 }
00123 }
00124 }
00125
<a name="l00127"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a12">00127</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a12">removeLinks</a>()
00128 {
00129 <a class="code" href="types__nl_8h.html#a14">uint</a> i;
00130 <font class="keywordflow">for</font> (i=0; i<<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.size(); ++i)
00131 {
00132 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.RetrieverInstanceId = -1;
00133 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.SurfaceId = -1;
00134 }
00135 }
00136
00137 <font class="comment">// **************************</font>
00138 <font class="keyword">private</font>:
00139
<a name="l00143"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">00143</a> std::vector<uint8*> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>;
<a name="l00145"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">00145</a> std::vector<CExteriorEdgeEntry> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>;
<a name="l00147"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">00147</a> <a class="code" href="types__nl_8h.html#a10">uint32</a> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>;
<a name="l00149"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">00149</a> <a class="code" href="types__nl_8h.html#a10">uint32</a> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>;
<a name="l00151"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">00151</a> <a class="code" href="types__nl_8h.html#a9">sint32</a> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>;
<a name="l00153"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">00153</a> <a class="code" href="types__nl_8h.html#a6">uint8</a> *<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
<a name="l00155"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">00155</a> <a class="code" href="types__nl_8h.html#a10">uint32</a> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>;
00156
00157
00158 <font class="keyword">static</font> <font class="keyword">const</font> <font class="keywordtype">float</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>; <font class="comment">// = 4 meters.</font>
00159
00160
00161 <font class="keyword">private</font>:
00162
00163 <font class="comment">// get local integer bounds in the grid.</font>
00164 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CEdgeQuad.html#c0">getGridBounds</a>(<a class="code" href="types__nl_8h.html#a9">sint32</a> &x0, <a class="code" href="types__nl_8h.html#a9">sint32</a> &y0, <a class="code" href="types__nl_8h.html#a9">sint32</a> &x1, <a class="code" href="types__nl_8h.html#a9">sint32</a> &y1, <font class="keyword">const</font> CVector &minP, <font class="keyword">const</font> CVector &maxP) <font class="keyword">const</font>;
00165
00166 };
00167
00168
00169 } <font class="comment">// NLPACS</font>
00170
00171
00172 <font class="preprocessor">#endif // NL_CHAIN_QUAD_H</font>
00173 <font class="preprocessor"></font>
00174 <font class="comment">/* End of chain_quad.h */</font>
</pre></div>
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