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doxygen="_cgi:http://www.nevrax.org/cgi-bin/nel-search.cgi" href="http://www.nevrax.org/cgi-bin/nel-search.cgi">Search</a> </center> +<hr><h1>chain.h</h1><a href="chain_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_H</font> +00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_CHAIN_H</font> +00028 <font class="preprocessor"></font> +00029 <font class="preprocessor">#include <vector></font> +00030 <font class="preprocessor">#include "<a class="code" href="types__nl_8h.html">nel/misc/types_nl.h</a>"</font> +00031 <font class="preprocessor">#include "<a class="code" href="vector_8h.html">nel/misc/vector.h</a>"</font> +00032 <font class="preprocessor">#include "<a class="code" href="vector__2s_8h.html">pacs/vector_2s.h</a>"</font> +00033 <font class="preprocessor">#include "<a class="code" href="file_8h.html">nel/misc/file.h</a>"</font> +00034 +00035 <font class="keyword">namespace </font>NLPACS +00036 { +00037 <font class="keyword">class </font>COrderedChain; +00038 +<a name="l00048"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html">00048</a> <font class="keyword">class </font>COrderedChain3f +00049 { +00050 <font class="keyword">protected</font>: +<a name="l00051"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#l0">00051</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLPACS_1_1COrderedChain3f.html#l0">CChain</a>; +<a name="l00052"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#l1">00052</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLPACS_1_1COrderedChain3f.html#l1">CRetrievableSurface</a>; +00053 +<a name="l00055"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">00055</a> std::vector<NLMISC::CVector> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>; +00056 +<a name="l00058"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#n1">00058</a> <font class="keywordtype">bool</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n1">_Forward</a>; +00059 +<a name="l00061"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#n2">00061</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n2">_ParentId</a>; +00062 +<a name="l00064"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#n3">00064</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n3">_IndexInParent</a>; +00065 +00066 <font class="keyword">public</font>: +<a name="l00068"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a0">00068</a> <font class="keyword">const</font> std::vector<NLMISC::CVector> &<a class="code" href="classNLPACS_1_1COrderedChain3f.html#a0">getVertices</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>; } +00069 +<a name="l00071"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a1">00071</a> <font class="keywordtype">bool</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#a1">isForward</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n1">_Forward</a>; } +00072 +<a name="l00074"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a2">00074</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#a2">getParentId</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n2">_ParentId</a>; } +00075 +<a name="l00077"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a3">00077</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#a3">getIndexInParent</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n3">_IndexInParent</a>; } +00078 +<a name="l00080"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a4">00080</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &<a class="code" href="classNLPACS_1_1COrderedChain3f.html#a4">operator[] </a>(uint n)<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>[n]; } +00081 +00083 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#a5">unpack</a>(<font class="keyword">const</font> COrderedChain &ochain); +00084 +<a name="l00086"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a6">00086</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#a6">translate</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &translation) +00087 { +00088 uint i; +00089 <font class="keywordflow">for</font> (i=0; i<<a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>.size(); ++i) +00090 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>[i] += translation; +00091 } +00092 +00093 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain3f.html#a7">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f); +00094 }; +00095 +<a name="l00107"></a><a class="code" href="classNLPACS_1_1COrderedChain.html">00107</a> <font class="keyword">class </font>COrderedChain +00108 { +00109 <font class="keyword">protected</font>: +<a name="l00110"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#l0">00110</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLPACS_1_1COrderedChain.html#l0">CChain</a>; +<a name="l00111"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#l1">00111</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLPACS_1_1COrderedChain.html#l1">CRetrievableSurface</a>; +00112 +<a name="l00114"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#n0">00114</a> std::vector<CVector2s> <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>; +00115 +<a name="l00117"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#n1">00117</a> <font class="keywordtype">bool</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n1">_Forward</a>; +00118 +<a name="l00120"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#n2">00120</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain.html#n2">_ParentId</a>; +00121 +<a name="l00123"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#n3">00123</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain.html#n3">_IndexInParent</a>; +00124 +<a name="l00126"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#n4">00126</a> <font class="keywordtype">float</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n4">_Length</a>; +00127 +<a name="l00129"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#n5">00129</a> CVector2s <a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a>, <a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a>; +00130 +00131 <font class="keyword">public</font>: +<a name="l00133"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a0">00133</a> <font class="keyword">const</font> std::vector<CVector2s> &<a class="code" href="classNLPACS_1_1COrderedChain.html#a0">getVertices</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>; } +00134 +<a name="l00136"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a1">00136</a> <font class="keywordtype">bool</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a1">isForward</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n1">_Forward</a>; } +00137 +<a name="l00139"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a2">00139</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain.html#a2">getParentId</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n2">_ParentId</a>; } +00140 +<a name="l00142"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a3">00142</a> uint16 <a class="code" href="classNLPACS_1_1COrderedChain.html#a3">getIndexInParent</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n3">_IndexInParent</a>; } +00143 +<a name="l00145"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a4">00145</a> <font class="keywordtype">float</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a4">getLength</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n4">_Length</a>; } +00146 +<a name="l00148"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a5">00148</a> <font class="keyword">const</font> CVector2s &<a class="code" href="classNLPACS_1_1COrderedChain.html#a5">operator[] </a>(uint n)<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[n]; } +00149 +<a name="l00151"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a6">00151</a> <font class="keyword">const</font> CVector2s &<a class="code" href="classNLPACS_1_1COrderedChain.html#a6">getMin</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a>; }; +00152 +<a name="l00154"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a7">00154</a> <font class="keyword">const</font> CVector2s &<a class="code" href="classNLPACS_1_1COrderedChain.html#a7">getMax</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a>; }; +00155 +00156 +00158 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a8">translate</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &translation); +00159 +<a name="l00161"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a9">00161</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a9">pack</a>(<font class="keyword">const</font> COrderedChain3f &chain) +00162 { +00163 uint i; +00164 <font class="keyword">const</font> std::vector<NLMISC::CVector> &vertices = chain.getVertices(); +00165 <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>.resize(vertices.size()); +00166 <a class="code" href="classNLPACS_1_1COrderedChain.html#n1">_Forward</a> = chain.isForward(); +00167 <a class="code" href="classNLPACS_1_1COrderedChain.html#n2">_ParentId</a> = chain.getParentId(); +00168 <a class="code" href="classNLPACS_1_1COrderedChain.html#n3">_IndexInParent</a> = chain.getIndexInParent(); +00169 <font class="keywordflow">for</font> (i=0; i<vertices.size(); ++i) +00170 { +00171 <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[i] = CVector2s(vertices[i]); +00172 <a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a>.minof(<a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a>, <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[i]); +00173 <a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a>.maxof(<a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a>, <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[i]); +00174 } +00175 } +00176 +<a name="l00178"></a><a class="code" href="classNLPACS_1_1COrderedChain.html#a10">00178</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a10">computeMinMax</a>() +00179 { +00180 <a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a> = <a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a> = CVector2s(0, 0); +00181 +00182 <font class="keywordflow">if</font> (<a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>.empty()) +00183 <font class="keywordflow">return</font>; +00184 +00185 <a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a> = <a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a> = <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[0]; +00186 uint i; +00187 <font class="keywordflow">for</font> (i=1; i<<a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>.size(); ++i) +00188 { +00189 <a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a>.minof(<a class="code" href="classNLPACS_1_1COrderedChain.html#n5">_Min</a>, <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[i]); +00190 <a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a>.maxof(<a class="code" href="classNLPACS_1_1COrderedChain.html#n6">_Max</a>, <a class="code" href="classNLPACS_1_1COrderedChain.html#n0">_Vertices</a>[i]); +00191 } +00192 } +00193 +00195 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a11">traverse</a>(sint from, sint to, <font class="keywordtype">bool</font> forward, std::vector<CVector2s> &path) <font class="keyword">const</font>; +00196 +00198 <font class="keywordtype">float</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a12">distance</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &position) <font class="keyword">const</font>; +00199 +00201 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1COrderedChain.html#a13">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f); +00202 }; +00203 +<a name="l00210"></a><a class="code" href="classNLPACS_1_1CChain.html">00210</a> <font class="keyword">class </font>CChain +00211 { +00212 <font class="keyword">protected</font>: +<a name="l00213"></a><a class="code" href="classNLPACS_1_1CChain.html#l0">00213</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLPACS_1_1CChain.html#l0">CRetrievableSurface</a>; +<a name="l00214"></a><a class="code" href="classNLPACS_1_1CChain.html#l1">00214</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNLPACS_1_1CChain.html#l1">CLocalRetriever</a>; +00215 +<a name="l00217"></a><a class="code" href="classNLPACS_1_1CChain.html#n0">00217</a> std::vector<uint16> <a class="code" href="classNLPACS_1_1CChain.html#n0">_SubChains</a>; +00218 +<a name="l00220"></a><a class="code" href="classNLPACS_1_1CChain.html#n1">00220</a> sint32 <a class="code" href="classNLPACS_1_1CChain.html#n1">_Left</a>; +00221 +<a name="l00223"></a><a class="code" href="classNLPACS_1_1CChain.html#n2">00223</a> sint32 <a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a>; +00224 +<a name="l00226"></a><a class="code" href="classNLPACS_1_1CChain.html#n3">00226</a> uint16 <a class="code" href="classNLPACS_1_1CChain.html#n3">_StartTip</a>; +<a name="l00227"></a><a class="code" href="classNLPACS_1_1CChain.html#n4">00227</a> uint16 <a class="code" href="classNLPACS_1_1CChain.html#n4">_StopTip</a>; +00228 +<a name="l00230"></a><a class="code" href="classNLPACS_1_1CChain.html#n5">00230</a> <font class="keywordtype">float</font> <a class="code" href="classNLPACS_1_1CChain.html#n5">_Length</a>; +00231 +<a name="l00232"></a><a class="code" href="classNLPACS_1_1CChain.html#n7">00232</a> uint8 <a class="code" href="classNLPACS_1_1CChain.html#n6">_LeftLoop</a>, <a class="code" href="classNLPACS_1_1CChain.html#n7">_LeftLoopIndex</a>; +<a name="l00233"></a><a class="code" href="classNLPACS_1_1CChain.html#n9">00233</a> uint8 <a class="code" href="classNLPACS_1_1CChain.html#n8">_RightLoop</a>, <a class="code" href="classNLPACS_1_1CChain.html#n9">_RightLoopIndex</a>; +00234 +00235 <font class="keyword">protected</font>: +00237 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#b0">make</a>(<font class="keyword">const</font> std::vector<NLMISC::CVector> &vertices, sint32 left, sint32 right, std::vector<COrderedChain> &chains, uint16 thisId, +00238 std::vector<COrderedChain3f> &fullChains); +00239 +<a name="l00240"></a><a class="code" href="classNLPACS_1_1CChain.html#b1">00240</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#b1">setLoopIndexes</a>(sint32 surface, uint loop, uint loopIndex) +00241 { +00242 <font class="keywordflow">if</font> (<a class="code" href="classNLPACS_1_1CChain.html#n1">_Left</a> == surface) +00243 { +00244 <a class="code" href="classNLPACS_1_1CChain.html#n6">_LeftLoop</a> = loop; +00245 <a class="code" href="classNLPACS_1_1CChain.html#n7">_LeftLoopIndex</a> = loopIndex; +00246 } +00247 <font class="keywordflow">else</font> +00248 { +00249 <a class="code" href="classNLPACS_1_1CChain.html#n8">_RightLoop</a> = loop; +00250 <a class="code" href="classNLPACS_1_1CChain.html#n9">_RightLoopIndex</a> = loopIndex; +00251 } +00252 } +00253 +<a name="l00254"></a><a class="code" href="classNLPACS_1_1CChain.html#b2">00254</a> <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#b2">setBorderChainIndex</a>(sint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>) { <a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a> = <a class="code" href="classNLPACS_1_1CChain.html#d1">convertBorderChainId</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>); } +00255 +00256 <font class="keyword">public</font>: +00257 +<a name="l00259"></a><a class="code" href="classNLPACS_1_1CChain.html#a0">00259</a> <a class="code" href="classNLPACS_1_1CChain.html#a0">CChain</a>() : <a class="code" href="classNLPACS_1_1CChain.html#n1">_Left</a>(-1), <a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a>(-1), <a class="code" href="classNLPACS_1_1CChain.html#n3">_StartTip</a>(0xffff), <a class="code" href="classNLPACS_1_1CChain.html#n4">_StopTip</a>(0xffff), <a class="code" href="classNLPACS_1_1CChain.html#n5">_Length</a>(0.0f), +00260 <a class="code" href="classNLPACS_1_1CChain.html#n6">_LeftLoop</a>(0), <a class="code" href="classNLPACS_1_1CChain.html#n7">_LeftLoopIndex</a>(0), <a class="code" href="classNLPACS_1_1CChain.html#n8">_RightLoop</a>(0), <a class="code" href="classNLPACS_1_1CChain.html#n9">_RightLoopIndex</a>(0) {} +00261 +<a name="l00263"></a><a class="code" href="classNLPACS_1_1CChain.html#a1">00263</a> <font class="keyword">const</font> std::vector<uint16> &<a class="code" href="classNLPACS_1_1CChain.html#a1">getSubChains</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n0">_SubChains</a>; } +00264 +<a name="l00266"></a><a class="code" href="classNLPACS_1_1CChain.html#a2">00266</a> uint16 <a class="code" href="classNLPACS_1_1CChain.html#a2">getSubChain</a>(uint n)<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n0">_SubChains</a>[n]; } +00267 +<a name="l00269"></a><a class="code" href="classNLPACS_1_1CChain.html#a3">00269</a> sint32 <a class="code" href="classNLPACS_1_1CChain.html#a3">getLeft</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n1">_Left</a>; } +<a name="l00270"></a><a class="code" href="classNLPACS_1_1CChain.html#a4">00270</a> uint8 <a class="code" href="classNLPACS_1_1CChain.html#a4">getLeftLoop</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n6">_LeftLoop</a>; } +<a name="l00271"></a><a class="code" href="classNLPACS_1_1CChain.html#a5">00271</a> uint8 <a class="code" href="classNLPACS_1_1CChain.html#a5">getLeftLoopIndex</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n7">_LeftLoopIndex</a>; } +00272 +<a name="l00274"></a><a class="code" href="classNLPACS_1_1CChain.html#a6">00274</a> sint32 <a class="code" href="classNLPACS_1_1CChain.html#a6">getRight</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a>; } +<a name="l00275"></a><a class="code" href="classNLPACS_1_1CChain.html#a7">00275</a> uint8 <a class="code" href="classNLPACS_1_1CChain.html#a7">getRightLoop</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n8">_RightLoop</a>; } +<a name="l00276"></a><a class="code" href="classNLPACS_1_1CChain.html#a8">00276</a> uint8 <a class="code" href="classNLPACS_1_1CChain.html#a8">getRightLoopIndex</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n9">_RightLoopIndex</a>; } +00277 +<a name="l00279"></a><a class="code" href="classNLPACS_1_1CChain.html#a9">00279</a> <font class="keywordtype">float</font> <a class="code" href="classNLPACS_1_1CChain.html#a9">getLength</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n5">_Length</a>; } +00280 +<a name="l00282"></a><a class="code" href="classNLPACS_1_1CChain.html#a10">00282</a> sint32 <a class="code" href="classNLPACS_1_1CChain.html#a10">getBorderChainIndex</a>()<font class="keyword"> const</font> +00283 <font class="keyword"> </font>{ +00284 <font class="keywordflow">return</font> (<a class="code" href="classNLPACS_1_1CChain.html#d0">isBorderChainId</a>(<a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a>)) ? <a class="code" href="classNLPACS_1_1CChain.html#d1">convertBorderChainId</a>(<a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a>) : -1; +00285 } +00286 +<a name="l00288"></a><a class="code" href="classNLPACS_1_1CChain.html#d0">00288</a> <font class="keyword">static</font> <font class="keywordtype">bool</font> <a class="code" href="classNLPACS_1_1CChain.html#d0">isBorderChainId</a>(sint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>) { <font class="keywordflow">return</font> <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a> <= -256; } +00289 +<a name="l00291"></a><a class="code" href="classNLPACS_1_1CChain.html#d1">00291</a> <font class="keyword">static</font> sint32 <a class="code" href="classNLPACS_1_1CChain.html#d1">convertBorderChainId</a>(sint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>) { <font class="keywordflow">return</font> -(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>+256); } +00292 +<a name="l00294"></a><a class="code" href="classNLPACS_1_1CChain.html#a11">00294</a> <font class="keywordtype">bool</font> <a class="code" href="classNLPACS_1_1CChain.html#a11">isBorderChain</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#d0">isBorderChainId</a>(<a class="code" href="classNLPACS_1_1CChain.html#n2">_Right</a>); } +00295 +<a name="l00297"></a><a class="code" href="classNLPACS_1_1CChain.html#d2">00297</a> <font class="keyword">static</font> sint32 <a class="code" href="classNLPACS_1_1CChain.html#d2">getDummyBorderChainId</a>() { <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#d1">convertBorderChainId</a>(0); } +00298 +<a name="l00300"></a><a class="code" href="classNLPACS_1_1CChain.html#a12">00300</a> uint16 <a class="code" href="classNLPACS_1_1CChain.html#a12">getStartTip</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n3">_StartTip</a>; } +00301 +<a name="l00303"></a><a class="code" href="classNLPACS_1_1CChain.html#a13">00303</a> uint16 <a class="code" href="classNLPACS_1_1CChain.html#a13">getStopTip</a>()<font class="keyword"> const </font>{ <font class="keywordflow">return</font> <a class="code" href="classNLPACS_1_1CChain.html#n4">_StopTip</a>; } +00304 +00306 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#a14">serial</a>(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &f); +00307 +00308 <font class="keyword">protected</font>: +00310 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#b3">unify</a>(std::vector<COrderedChain> &ochains); +00311 +00313 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#b4">setStartVector</a>(<font class="keyword">const</font> CVector2s &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, std::vector<COrderedChain> &ochains); +00314 +00316 <font class="keywordtype">void</font> <a class="code" href="classNLPACS_1_1CChain.html#b5">setStopVector</a>(<font class="keyword">const</font> CVector2s &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, std::vector<COrderedChain> &ochains); +00317 +00319 CVector2s <a class="code" href="classNLPACS_1_1CChain.html#b6">getStartVector</a>(std::vector<COrderedChain> &ochains); +00320 +00321 <font class="comment">//</font> +00322 CVector2s <a class="code" href="classNLPACS_1_1CChain.html#b7">getStopVector</a>(std::vector<COrderedChain> &ochains); +00323 }; +00324 +00325 +00326 +00327 +00328 +00329 <font class="comment">//</font> +<a name="l00330"></a><a class="code" href="classNLPACS_1_1COrderedChain3f.html#a5">00330</a> <font class="keyword">inline</font> <font class="keywordtype">void</font> COrderedChain3f::unpack(<font class="keyword">const</font> COrderedChain &chain) +00331 { +00332 uint i, mx; +00333 <font class="keyword">const</font> std::vector<CVector2s> &vertices = chain.getVertices(); +00334 mx = <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>.size(); +00335 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>.resize(vertices.size()); +00336 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n1">_Forward</a> = chain.isForward(); +00337 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n2">_ParentId</a> = chain.getParentId(); +00338 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n3">_IndexInParent</a> = chain.getIndexInParent(); +00339 <font class="keywordflow">for</font> (i=0; i<vertices.size(); ++i) +00340 { +00341 <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>[i] = vertices[i].unpack3f(i >= mx ? 0.0f : <a class="code" href="classNLPACS_1_1COrderedChain3f.html#n0">_Vertices</a>[i].<a class="code" href="driver__opengl__extension__def_8h.html#a366">z</a>); +00342 } +00343 } +00344 +00345 }; <font class="comment">// NLPACS</font> +00346 +00347 <font class="preprocessor">#endif // NL_CHAIN_H</font> +00348 <font class="preprocessor"></font> +00349 <font class="comment">/* End of chain.h */</font> +</pre></div> + +<!-- footer --> +<BR><FONT Size=+5> </FONT> +</TD> +<TD WIDTH=15><IMG SRC=http://www.nevrax.org/inc/img/pixel.gif WIDTH=15 HEIGHT=15 BORDER=0 ALT=""></TD> +</TR> +</TABLE> +</BODY> +</HTML> |