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<hr><h1>cluster.h</h1><a href="cluster_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_CLUSTER_H</font>
00027 <font class="preprocessor"></font><font class="preprocessor">#define NL_CLUSTER_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="plane_8h.html">nel/misc/plane.h</a>"</font>
00031 <font class="preprocessor">#include "<a class="code" href="aabbox_8h.html">nel/misc/aabbox.h</a>"</font>
00032
00033 <font class="preprocessor">#include "<a class="code" href="transform_8h.html">3d/transform.h</a>"</font>
00034
00035 <font class="preprocessor">#include <vector></font>
00036
00037 <font class="keyword">namespace </font>NLMISC
00038 {
00039 <font class="keyword">class </font>CRGBA;
00040 <font class="keyword">class </font>IStream;
00041 <font class="keyword">struct </font>EStream;
00042 }
00043
00044 <font class="keyword">namespace </font>NL3D {
00045
00046
00047 <font class="keyword">class </font>CPortal;
00048 <font class="keyword">class </font>CClusterClipObs;
00049 <font class="keyword">class </font>CInstanceGroup;
00050
00051 <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a> <a class="code" href="namespaceNL3D.html#a26">ClusterId</a>=<a class="code" href="classNLMISC_1_1CClassId.html">NLMISC::CClassId</a>(0x13f37e46, 0x3e880780);
00052
<a name="l00062"></a><a class="code" href="classNL3D_1_1CCluster.html">00062</a> <font class="keyword">class </font>CCluster : <font class="keyword">public</font> CTransform
00063 {
00064
00065 <font class="keyword">public</font>:
00066
00067 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#d0">registerBasic</a> ();
00068
00069 <font class="keyword">public</font>:
00070
00071 <a class="code" href="classNL3D_1_1CCluster.html#a0">CCluster</a>();
00072
00073 <a class="code" href="classNL3D_1_1CCluster.html#a1">~CCluster</a>();
00074
00080 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#a2">makeVolume</a> (<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>& p1, <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>& p2, <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>& p3);
00081
00082
00084 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#a3">applyMatrix</a>(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &m);
00085
00089 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#a4">isIn</a> (<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>& p);
00090
00094 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#a4">isIn</a> (<a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a>& b);
00095
00099 <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#a4">isIn</a> (<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a>& center, <font class="keywordtype">float</font> size);
00100
<a name="l00101"></a><a class="code" href="classNL3D_1_1CCluster.html#a7">00101</a> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a>& <a class="code" href="classNL3D_1_1CCluster.html#a7">getBBox</a>() { <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCluster.html#o4">_BBox</a>; }
00102
00104
00105 <font class="comment">// reset all links to portals.</font>
00106 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#a8">resetPortalLinks</a> ();
00107
00108 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#a9">link</a> (CPortal* portal);
00109 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#a10">unlink</a> (CPortal* portal);
00110
<a name="l00111"></a><a class="code" href="classNL3D_1_1CCluster.html#a11">00111</a> uint32 <a class="code" href="classNL3D_1_1CCluster.html#a11">getNbPortals</a>() {<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCluster.html#o1">_Portals</a>.size();}
<a name="l00112"></a><a class="code" href="classNL3D_1_1CCluster.html#a12">00112</a> CPortal* <a class="code" href="classNL3D_1_1CCluster.html#a12">getPortal</a>(uint32 pos) {<font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCluster.html#o1">_Portals</a>[pos];}
00113
00114 CClusterClipObs *<a class="code" href="classNL3D_1_1CCluster.html#a13">getClipObs</a>();
00115
00117
00118 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#a14">serial</a> (<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a>& f);
00119
00120 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#a15">setWorldMatrix</a> (<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &WM);
00121
00122 <font class="comment">// Moving cluster</font>
<a name="l00123"></a><a class="code" href="classNL3D_1_1CCluster.html#m0">00123</a> CQuadGrid<CCluster*>::CIterator <a class="code" href="classNL3D_1_1CCluster.html#m0">AccelIt</a>;
00124
00125 <font class="comment">// Additionnal properties</font>
<a name="l00126"></a><a class="code" href="classNL3D_1_1CCluster.html#m1">00126</a> std::string <a class="code" href="classNL3D_1_1CCluster.html#m1">Name</a>;
<a name="l00127"></a><a class="code" href="classNL3D_1_1CCluster.html#m2">00127</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#m2">FatherVisible</a>;
<a name="l00128"></a><a class="code" href="classNL3D_1_1CCluster.html#m3">00128</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#m3">VisibleFromFather</a>;
<a name="l00129"></a><a class="code" href="classNL3D_1_1CCluster.html#m4">00129</a> <a class="code" href="classNL3D_1_1CCluster.html#a0">CCluster</a> *<a class="code" href="classNL3D_1_1CCluster.html#m4">Father</a>;
<a name="l00130"></a><a class="code" href="classNL3D_1_1CCluster.html#m5">00130</a> std::vector<CCluster*> <a class="code" href="classNL3D_1_1CCluster.html#m5">Children</a>;
<a name="l00131"></a><a class="code" href="classNL3D_1_1CCluster.html#m6">00131</a> <a class="code" href="classNL3D_1_1CCluster.html#l0">CInstanceGroup</a> *<a class="code" href="classNL3D_1_1CCluster.html#m6">Group</a>;
00132
<a name="l00133"></a><a class="code" href="classNL3D_1_1CCluster.html#a16">00133</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CCluster.html#a16">isRoot</a>() { <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CCluster.html#o3">_LocalVolume</a>.size() == 0; }
00134
00135
00136 <font class="keyword">private</font>:
00137
<a name="l00138"></a><a class="code" href="classNL3D_1_1CCluster.html#f0">00138</a> <font class="keyword">static</font> <a class="code" href="classNL3D_1_1IModel.html#b0">IModel</a> *<a class="code" href="classNL3D_1_1CCluster.html#f0">creator</a> () {<font class="keywordflow">return</font> <font class="keyword">new</font> <a class="code" href="classNL3D_1_1CCluster.html#a0">CCluster</a>;}
00139
00140 <font class="keyword">private</font>:
00141
<a name="l00143"></a><a class="code" href="classNL3D_1_1CCluster.html#o0">00143</a> CClusterClipObs *<a class="code" href="classNL3D_1_1CCluster.html#o0">_Obs</a>;
00144
<a name="l00146"></a><a class="code" href="classNL3D_1_1CCluster.html#o1">00146</a> std::vector<CPortal*> <a class="code" href="classNL3D_1_1CCluster.html#o1">_Portals</a>;
00147
<a name="l00151"></a><a class="code" href="classNL3D_1_1CCluster.html#o2">00151</a> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> <a class="code" href="classNL3D_1_1CCluster.html#o2">_LocalBBox</a>;
<a name="l00153"></a><a class="code" href="classNL3D_1_1CCluster.html#o3">00153</a> std::vector<NLMISC::CPlane> <a class="code" href="classNL3D_1_1CCluster.html#o3">_LocalVolume</a>;
00154
<a name="l00157"></a><a class="code" href="classNL3D_1_1CCluster.html#o4">00157</a> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> <a class="code" href="classNL3D_1_1CCluster.html#o4">_BBox</a>;
<a name="l00159"></a><a class="code" href="classNL3D_1_1CCluster.html#o5">00159</a> std::vector<NLMISC::CPlane> <a class="code" href="classNL3D_1_1CCluster.html#o5">_Volume</a>;
00160 <font class="keyword">private</font>:
00161 <font class="comment">// This unlink this cluster from its sons and its parents</font>
00162 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#c0">unlinkFromClusterTree</a>();
00163 <font class="comment">// unlink this cluster from its parent</font>
00164 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#c1">unlinkFromParent</a>();
00165 <font class="comment">// unlink this cluster sons</font>
00166 <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CCluster.html#c2">unlinkSons</a>();
00167
00168
<a name="l00170"></a><a class="code" href="classNL3D_1_1CCluster.html#l0">00170</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CCluster.html#l0">CInstanceGroup</a>;
00171 };
00172
<a name="l00180"></a><a class="code" href="classNL3D_1_1CClusterHrcObs.html">00180</a> <font class="keyword">class </font>CClusterHrcObs : <font class="keyword">public</font> CTransformHrcObs
00181 {
00182
00183 <font class="keyword">public</font>:
00184
00185 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CClusterHrcObs.html#a0">traverse</a> (<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *caller);
00186
<a name="l00187"></a><a class="code" href="classNL3D_1_1CClusterHrcObs.html#d0">00187</a> <font class="keyword">static</font> <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1CClusterHrcObs.html#d0">creator</a> () {<font class="keywordflow">return</font> <font class="keyword">new</font> CClusterHrcObs;}
00188
<a name="l00190"></a><a class="code" href="classNL3D_1_1CClusterHrcObs.html#l0">00190</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CClusterHrcObs.html#l0">CCluster</a>;
00191 };
00192
<a name="l00200"></a><a class="code" href="classNL3D_1_1CClusterClipObs.html">00200</a> <font class="keyword">class </font>CClusterClipObs : <font class="keyword">public</font> IBaseClipObs
00201 {
00202
00203 <font class="keyword">public</font>:
00204 <a class="code" href="classNL3D_1_1CClusterClipObs.html#a0">CClusterClipObs</a>();
00205
00207 <font class="keyword">virtual</font> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CClusterClipObs.html#a1">clip</a> (<a class="code" href="classNL3D_1_1IBaseClipObs.html#a0">IBaseClipObs</a> *caller);
00208
00210 <font class="keyword">virtual</font> <font class="keywordtype">void</font> <a class="code" href="classNL3D_1_1CClusterClipObs.html#a2">traverse</a> (<a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *caller);
00211
00212 <font class="keyword">private</font>:
00213
<a name="l00214"></a><a class="code" href="classNL3D_1_1CClusterClipObs.html#o0">00214</a> <font class="keywordtype">bool</font> <a class="code" href="classNL3D_1_1CClusterClipObs.html#o0">Visited</a>;
00215
00216 <font class="keyword">private</font>:
00217
<a name="l00218"></a><a class="code" href="classNL3D_1_1CClusterClipObs.html#f0">00218</a> <font class="keyword">static</font> <a class="code" href="classNL3D_1_1IObs.html#a0">IObs</a> *<a class="code" href="classNL3D_1_1CClusterClipObs.html#f0">creator</a> () {<font class="keywordflow">return</font> <font class="keyword">new</font> <a class="code" href="classNL3D_1_1CClusterClipObs.html#a0">CClusterClipObs</a>;}
00219
<a name="l00221"></a><a class="code" href="classNL3D_1_1CClusterClipObs.html#l0">00221</a> <font class="keyword">friend</font> <font class="keyword">class </font><a class="code" href="classNL3D_1_1CClusterClipObs.html#l0">CCluster</a>;
00222 };
00223
00224
00225 } <font class="comment">// NL3D</font>
00226
00227
00228 <font class="preprocessor">#endif // NL_CLUSTER_H</font>
00229 <font class="preprocessor"></font>
00230 <font class="comment">/* End of cluster.h */</font>
</pre></div>
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