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<hr><h1>chain_quad.h</h1><a href="chain__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_CHAIN_QUAD_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_CHAIN_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="chain_8h.html">pacs/chain.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
00036 <font class="keyword">class </font>NLMISC::IStream;
00037
00038
00039 namespace NLPACS
00040 {
00041
00042 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>;
00043 <font class="keyword">using</font> <a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>;
00044
00045 <font class="comment">// ***************************************************************************</font>
<a name="l00046"></a><a class="code" href="structNLPACS_1_1EChainQuad.html">00046</a> <font class="keyword">struct </font>EChainQuad : <font class="keyword">public</font> NLMISC::Exception
00047 {
<a name="l00048"></a><a class="code" href="structNLPACS_1_1EChainQuad.html#a0">00048</a> EChainQuad(<font class="keyword">const</font> std::string &reason) : Exception(reason) { }
00049 };
00050
00051
00052 <font class="comment">// ***************************************************************************</font>
<a name="l00059"></a><a class="code" href="classNLPACS_1_1CChainQuad.html">00059</a> <font class="comment"></font><font class="keyword">class </font>CChainQuad
00060 {
00061 <font class="keyword">public</font>:
00062
00064 CChainQuad();
00066 CChainQuad(<font class="keyword">const</font> CChainQuad &o);
00068 ~CChainQuad();
00070 CChainQuad &operator=(<font class="keyword">const</font> CChainQuad &o);
00071
00072
00074 <font class="keywordtype">void</font> build(<font class="keyword">const</font> std::vector<COrderedChain> &ochains);
00075
00076
00083 sint selectEdges(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> &bbox, CCollisionSurfaceTemp &cst) <font class="keyword">const</font>;
00084
00092 sint selectEdges(CVector start, CVector end, CCollisionSurfaceTemp &cst) <font class="keyword">const</font>;
00093
00094
00096 <font class="keywordtype">void</font> serial(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f);
00097
00098
00099 <font class="comment">// **************************</font>
00100 <font class="keyword">private</font>:
00101
<a name="l00105"></a><a class="code" href="classNLPACS_1_1CChainQuad.html#o0">00105</a> std::vector<uint8*> _Quad;
<a name="l00107"></a><a class="code" href="classNLPACS_1_1CChainQuad.html#o1">00107</a> uint32 _Width;
<a name="l00109"></a><a class="code" href="classNLPACS_1_1CChainQuad.html#o2">00109</a> uint32 _Height;
<a name="l00111"></a><a class="code" href="classNLPACS_1_1CChainQuad.html#o4">00111</a> sint32 _X, _Y;
<a name="l00113"></a><a class="code" href="classNLPACS_1_1CChainQuad.html#o5">00113</a> uint8 *_QuadData;
<a name="l00115"></a><a class="code" href="classNLPACS_1_1CChainQuad.html#o6">00115</a> uint32 _QuadDataLen;
00116
00117
00118 <font class="keyword">static</font> <font class="keyword">const</font> <font class="keywordtype">float</font> _QuadElementSize; <font class="comment">// = 4 meters.</font>
00119
00120
00121 <font class="keyword">private</font>:
00122 <font class="keywordtype">void</font> addEdgeToQuadNode(<a class="code" href="classstd_1_1list.html">std::list<CEdgeChainEntry></a> &quadNode, sint ochainId, sint edgeId);
00123
00124 <font class="comment">// get local integer bounds in the grid.</font>
00125 <font class="keywordtype">void</font> getGridBounds(sint32 &x0, sint32 &y0, sint32 &x1, sint32 &y1, <font class="keyword">const</font> CVector &minP, <font class="keyword">const</font> CVector &maxP) <font class="keyword">const</font>;
00126
00127 };
00128
00129
00130 } <font class="comment">// NLPACS</font>
00131
00132
00133 <font class="preprocessor">#endif // NL_CHAIN_QUAD_H</font>
00134 <font class="preprocessor"></font>
00135 <font class="comment">/* End of chain_quad.h */</font>
</pre></div>
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