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<hr><h1>edge_quad.cpp</h1><a href="edge__quad_8cpp.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">#include "<a class="code" href="stdpacs_8h.html">stdpacs.h</a>"</font>
00027 
00028 <font class="preprocessor">#include "<a class="code" href="edge__quad_8h.html">pacs/edge_quad.h</a>"</font>
00029 <font class="preprocessor">#include "<a class="code" href="global__retriever_8h.html">pacs/global_retriever.h</a>"</font>
00030 
00031 <font class="keyword">using</font>   <font class="keyword">namespace </font>std;
00032 <font class="keyword">using</font>   <font class="keyword">namespace </font>NLMISC;
00033 
00034 
00035 <font class="keyword">namespace </font>NLPACS
00036 {
00037 
00038 
00039 <font class="comment">// ***************************************************************************</font>
<a name="l00040"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">00040</a> <font class="keyword">const</font>   <font class="keywordtype">float</font>   CEdgeQuad::_QuadElementSize= 4; <font class="comment">// = 4 meters.</font>
00041 
00042 
00043 <font class="comment">// ***************************************************************************</font>
<a name="l00044"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a0">00044</a> CEdgeQuad::CEdgeQuad()
00045 {
00046         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= NULL;
00047         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>= 0;
00048 }
00049 <font class="comment">// ***************************************************************************</font>
<a name="l00050"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a2">00050</a> CEdgeQuad::~CEdgeQuad()
00051 {
00052         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#a4">clear</a>();
00053 }
00054 <font class="comment">// ***************************************************************************</font>
<a name="l00055"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a1">00055</a> CEdgeQuad::CEdgeQuad(<font class="keyword">const</font> CEdgeQuad &amp;o)
00056 {
00057         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= NULL;
00058         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>= 0;
00059         *<font class="keyword">this</font>= o;
00060 }
00061 <font class="comment">// ***************************************************************************</font>
<a name="l00062"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a3">00062</a> CEdgeQuad       &amp;CEdgeQuad::operator=(<font class="keyword">const</font> CEdgeQuad &amp;o)
00063 {
00064         <font class="comment">// Alloc good quaddata.</font>
00065         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>= o._QuadDataLen;
00066         <font class="keyword">delete</font> [] <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
00067         <font class="keywordflow">if</font>(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>&gt;0)
00068         {
00069                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= (uint8*)<font class="keyword">new</font> uint8[<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>];
00070                 <font class="comment">// copy contents.</font>
00071                 memcpy(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>, o._QuadData, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>);
00072         }
00073         <font class="keywordflow">else</font>
00074                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= NULL;
00075 
00076         <font class="comment">// copy infos.</font>
00077         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>= o._Width;
00078         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>= o._Height;
00079         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>= o._X;
00080         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>= o._Y;
00081         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a> = o._EdgeEntries;
00082 
00083         <font class="comment">// copy good pointers.</font>
00084         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.clear();
00085         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.resize(o._Quad.size(), NULL);
00086         <font class="keywordflow">for</font>(sint i=0; i&lt;(sint)<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.size(); i++)
00087         {
00088                 <font class="keywordflow">if</font>(o._Quad[i])
00089                 {
00090                         uint32  off= (uint32)(o._Quad[i]-o._QuadData);
00091                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[i]= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>+off;
00092                 }
00093         }
00094 
00095 
00096         <font class="keywordflow">return</font> *<font class="keyword">this</font>;
00097 }
00098 
00099 <font class="comment">// ***************************************************************************</font>
<a name="l00100"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a4">00100</a> <font class="keywordtype">void</font>    CEdgeQuad::clear()
00101 {
00102         <font class="keyword">delete</font> [] <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
00103         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= NULL;
00104         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>= 0;
00105 
00106         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.clear();
00107         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.clear();
00108         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a> = 0;
00109         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a> = 0;
00110         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a> = 0;
00111         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a> = 0;
00112 }
00113 
00114 <font class="comment">// ***************************************************************************</font>
<a name="l00115"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#c0">00115</a> <font class="keywordtype">void</font>                    CEdgeQuad::getGridBounds(sint32 &amp;x0, sint32 &amp;y0, sint32 &amp;x1, sint32 &amp;y1, <font class="keyword">const</font> CVector &amp;minP, <font class="keyword">const</font> CVector &amp;maxP)<font class="keyword"> const</font>
00116 <font class="keyword"></font>{
00117         x0= (sint32)floor(minP.x / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>;
00118         y0= (sint32)floor(minP.y / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>;
00119         x1= (sint32) ceil(maxP.x / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>;
00120         y1= (sint32) ceil(maxP.y / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>;
00121         x0= max(x0, (sint32)0);
00122         y0= max(y0, (sint32)0);
00123         x1= <a class="code" href="bit__set_8cpp.html#a0">min</a>(x1, (sint32)<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>);
00124         y1= <a class="code" href="bit__set_8cpp.html#a0">min</a>(y1, (sint32)<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>);
00125 }
00126 
00127 
00128 
00129 <font class="comment">// ***************************************************************************</font>
<a name="l00130"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a5">00130</a> <font class="keywordtype">void</font>                    CEdgeQuad::build(<font class="keyword">const</font> CExteriorMesh &amp;em,
00131                                                                  <font class="keyword">const</font> CGlobalRetriever &amp;global,
00132                                                                  CCollisionSurfaceTemp &amp;cst,
00133                                                                  uint32 thisInstance)
00134 {
00135         <font class="keyword">const</font> std::vector&lt;CExteriorMesh::CEdge&gt; &amp;edges = em.getEdges();
00136 
00137         vector&lt; list&lt;uint16&gt; &gt;  tempQuad;
00138         sint                                    i, j;
00139 
00140         <font class="comment">// first, clear any pr-build.</font>
00141         <a class="code" href="namespaceNLMISC.html#a222">contReset</a>(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>);
00142         <font class="keyword">delete</font> [] <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
00143         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= NULL;
00144         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>= 0;
00145 
00146         <font class="comment">// don't care about the origin of the instance</font>
00147         CVector origin = global.getInstance(thisInstance).getOrigin();
00148 
00149         <font class="comment">// 0. Find BBox of the grid. Allocate grid.</font>
00150         <font class="comment">//=========================================</font>
00151         <font class="keywordtype">bool</font>            first=<font class="keyword">true</font>;
00152         CAABBox         chainquadBBox;
00153         <font class="comment">// run all chains.</font>
00154         <font class="keywordflow">for</font> (i=0; i&lt;(sint)edges.size()-1; i++)
00155         {
00156                 <font class="comment">// enlarge bbox.</font>
00157                 <font class="keywordflow">if</font> (first)
00158                         first= <font class="keyword">false</font>, chainquadBBox.setCenter(edges[i].Start);
00159                 <font class="keywordflow">else</font>
00160                         chainquadBBox.extend(edges[i].Start);
00161         }
00162 
00163         <font class="comment">// compute X,Y,Width, Height.</font>
00164         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>= (sint32)floor(chainquadBBox.getMin().x / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>);
00165         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>= (sint32)floor(chainquadBBox.getMin().y / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>);
00166         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>= (sint32)ceil(chainquadBBox.getMax().x / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>;
00167         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>= (sint32)ceil(chainquadBBox.getMax().y / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>;
00168 
00169         tempQuad.resize(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>);
00170         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.resize(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>, NULL);
00171 
00172 
00173         <font class="comment">// 1. For each edge, add them to the quadgrid.</font>
00174         <font class="comment">//=========================================</font>
00175         <font class="comment">// run all chains.</font>
00176         <font class="keywordflow">for</font> (i=0; i&lt;(sint)edges.size()-1; i++)
00177         {
00178                 <font class="keywordtype">float</font>           dnorm = (edges[i+1].Start-edges[i].Start).norm();
00179                 uint            numStep = (uint)(dnorm/0.1f)+1;
00180                 uint            step;
00181 
00182                 CVector         pbegin = edges[i].Start+origin,
00183                                         pend = edges[i+1].Start+origin;
00184 
00185                 CVector         opbegin = edges[i].Start,
00186                                         opend = edges[i+1].Start;
00187 
00188                 <font class="keywordflow">for</font> (step=0; step&lt;numStep; ++step)
00189                 {
00190                         <font class="keywordtype">float</font>           lambda0 = (float)(step)/(float)(numStep);
00191                         <font class="keywordtype">float</font>           lambda1 = (float)(step+1)/(float)(numStep);
00192                         CVector         p0 = pbegin*(1.0f-lambda0)+pend*(lambda0),
00193                                                 p1 = pbegin*(1.0f-lambda1)+pend*(lambda1);
00194                         CVector         op0 = opbegin*(1.0f-lambda0)+opend*(lambda0),
00195                                                 op1 = opbegin*(1.0f-lambda1)+opend*(lambda1);
00196                         CVector         s0, s1,
00197                                                 mins, maxs;
00198 
00199                         uint            prevEdge = (i-1)%(edges.size()-1);
00200                         <font class="keywordtype">bool</font>            prio0 = (edges[i].Link!=-1) || (edges[prevEdge].Link!=-1);
00201 
00202                         UGlobalPosition gp0 = global.retrievePosition(p0);
00203                         global.updateHeight(gp0);
00204                         UGlobalPosition gp1 = global.retrievePosition(p1);
00205                         global.updateHeight(gp1);
00206 
00207                         <font class="keywordflow">if</font> (!prio0)
00208                         {
00209                                 swap(p0, p1);
00210                                 swap(op0, op1);
00211                                 swap(gp0, gp1);
00212                         }
00213 
00214                         <font class="keywordflow">if</font> (gp0.InstanceId == -1)
00215                         {
00216                                 swap(p0, p1);
00217                                 swap(op0, op1);
00218                                 swap(gp0, gp1);
00219                         }
00220                         
00221                         <font class="keyword">const</font> <a class="code" href="namespaceNLPACS.html#a0">TCollisionSurfaceDescVector</a>       *pcd = global.testCylinderMove(gp0, p1-p0, 0.01f, cst);
00222 
00223                         <font class="keywordflow">if</font> (pcd == NULL)
00224                         {
00225 <font class="comment">//                              nlwarning("in CEdgeQuad::build(): testCylinderMove() returned NULL");</font>
00226                                 <font class="keywordflow">continue</font>;
00227                         }
00228 
00229                         <a class="code" href="namespaceNLPACS.html#a0">TCollisionSurfaceDescVector</a>     cd = (*pcd);
00230 
00231                         <font class="keywordflow">if</font> (edges[i].Link != -1 &amp;&amp; cd.size() &gt; 0)
00232                         {
00233                                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"In NLPACS::CEdgeQuad::build()"</font>);
00234                                 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"ERROR: exterior edge %d with interior link crosses some surfaces"</font>, i);
00235                                 cd.clear ();
00236                         }
00237 
00238                         <font class="comment">// add start surface to the collision description</font>
00239                         CCollisionSurfaceDesc   stcd;
00240                         stcd.ContactTime = 0.0f;
00241                         stcd.ContactSurface.RetrieverInstanceId = gp0.InstanceId;
00242                         stcd.ContactSurface.SurfaceId = gp0.LocalPosition.Surface;
00243                         cd.insert(cd.begin(), stcd);
00244 
00245                         <font class="comment">// get the surface, chain ...</font>
00246                         sint    edgeId = i;
00247                         uint16  chainId;
00248 
00249                         CSurfaceIdent   interior;
00250                         <font class="keywordflow">if</font> (edges[i].Link == -1)
00251                         {
00252                                 interior.RetrieverInstanceId = -1;
00253                                 interior.SurfaceId = -1;
00254                                 chainId = 0xFFFF;
00255                         }
00256                         <font class="keywordflow">else</font>
00257                         {
00258                                 interior.RetrieverInstanceId = thisInstance;
00259                                 interior.SurfaceId = em.getLink(edges[i].Link).SurfaceId;
00260                                 chainId = em.getLink(edges[i].Link).ChainId;
00261                         }
00262 
00263 
00264                         <font class="comment">// add end point to the collision description</font>
00265                         stcd = cd.back();
00266                         stcd.ContactTime = 1.0f;
00267                         cd.push_back(stcd);
00268 
00269                         <font class="keywordflow">for</font> (j=0; j&lt;(sint)cd.size()-1; ++j)
00270                         {
00271                                 s0 = op0*(float)(1.0-cd[j].ContactTime) + op1*(float)(cd[j].ContactTime);
00272                                 s1 = op0*(float)(1.0-cd[j+1].ContactTime) + op1*(float)(cd[j+1].ContactTime);
00273 
00274                                 mins.minof(s0, s1);
00275                                 maxs.maxof(s0, s1);
00276 
00277                                 <font class="comment">// PrecisionPb: extend a little this edge. This is important for special case like borders on zones.</font>
00278                                 <font class="keywordflow">if</font>(mins.x-maxs.x==0)
00279                                         mins.x-=0.001f, maxs.x+=0.001f;
00280                                 <font class="keywordflow">if</font>(mins.y-maxs.y==0)
00281                                         mins.y-=0.001f, maxs.y+=0.001f;
00282 
00283                                 <font class="comment">// get bounding coordinate of this edge in the quadgrid.</font>
00284                                 sint32  x0, y0, x1, y1;
00285                                 sint    <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>;
00286                                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#c0">getGridBounds</a>(x0, y0, x1, y1, mins, maxs);
00287 
00288                                 CSurfaceIdent   exterior = cd[j].ContactSurface;
00289 
00290                                 uint    entry;
00291                                 <font class="keywordflow">for</font> (entry=0; entry&lt;<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.size(); ++entry)
00292                                 {
00293                                         <font class="keywordflow">if</font> (<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[entry].EdgeId == edgeId &amp;&amp;
00294                                                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[entry].Exterior == exterior)
00295                                         {
00296                                                 <font class="keywordflow">if</font> (<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[entry].ChainId != chainId ||
00297                                                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[entry].Interior != interior)
00298                                                 {
00299                                                         <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"In NLPACS::CEdgeQuad::build()"</font>);
00300                                                         <a class="code" href="debug_8h.html#a3">nlerror</a>(<font class="stringliteral">"exterior edge %d has different interior linkage"</font>, edgeId);
00301                                                 }
00302 
00303                                                 <font class="keywordflow">break</font>;
00304                                         }
00305                                 }
00306 
00307                                 <font class="comment">// if this entry didn't exist before create a new one...</font>
00308                                 <font class="keywordflow">if</font> (entry == <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.size())
00309                                 {
00310                                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.push_back(CExteriorEdgeEntry());
00311                                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.back().EdgeId = edgeId;
00312                                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.back().ChainId = chainId;
00313                                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.back().Interior = interior;
00314                                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.back().Exterior = exterior;
00315                                 }
00316 
00317                                 <font class="comment">// add this edge to all the quadnode it touches.</font>
00318                                 <font class="keywordflow">for</font>(<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>=y0; <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>&lt;y1; <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>++)
00319                                 {
00320                                         <font class="keywordflow">for</font>(<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>=x0; <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>&lt;x1; <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>++)
00321                                         {
00322                                                 <font class="comment">// check we don't push this entry twice</font>
00323                                                 list&lt;uint16&gt;::iterator  it;
00324                                                 <font class="keywordflow">for</font> (it=tempQuad[<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>+<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>].begin(); it!=tempQuad[<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>+<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>].end(); ++it)
00325                                                         <font class="keywordflow">if</font> (entry == *it)
00326                                                                 <font class="keywordflow">break</font>;
00327                                                 <font class="keywordflow">if</font> (it == tempQuad[<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>+<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>].end())
00328                                                         tempQuad[<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>+<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>].push_back(entry);
00329                                         }
00330                                 }
00331                         }
00332                 }
00333 
00334         }
00335 
00336         <a class="code" href="debug_8h.html#a1">nlinfo</a>(<font class="stringliteral">"Built ExteriorEdgeQuad, linked following doors:"</font>);
00337         <font class="keywordflow">for</font> (i=0; i&lt;(sint)<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>.size(); ++i)
00338         {
00339                 <font class="keywordflow">if</font> (edges[<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].EdgeId].Link != -1 &amp;&amp; 
00340                         (<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Interior.RetrieverInstanceId == -1 || <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Interior.SurfaceId == -1 ||
00341                          <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.RetrieverInstanceId == -1 || <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.SurfaceId == -1))
00342                 {
00343                         <a class="code" href="debug_8h.html#a2">nlwarning</a>(<font class="stringliteral">"In NLPACS::CEdgeQuad::build(): exterior door %d has corrupted link"</font>, i);
00344                 }
00345                 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (edges[<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].EdgeId].Link != -1)
00346                 {
00347                         <a class="code" href="debug_8h.html#a1">nlinfo</a>(<font class="stringliteral">"Inst=%d ExtEdge=%d IntInst=%d IntSurf=%d IntChain=%d ExtInst=%d ExtSurf=%d"</font>, thisInstance, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].EdgeId,
00348                                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Interior.RetrieverInstanceId, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Interior.SurfaceId, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].ChainId,
00349                                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.RetrieverInstanceId, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>[i].Exterior.SurfaceId);
00350                 }
00351         }
00352 
00353         <font class="comment">// 2. Mem optimisation: Use only 1 block for ALL quads of the grid.</font>
00354         <font class="comment">//=========================================</font>
00355         sint    memSize= 0;
00356         <font class="comment">// run all quads.</font>
00357         <font class="keywordflow">for</font>(i=0;i&lt;(sint)tempQuad.size();i++)
00358         {
00359                 list&lt;uint16&gt;    &amp;quadNode= tempQuad[i];
00360 
00361                 <font class="keywordflow">if</font>(!quadNode.empty())
00362                 {
00363                         <font class="comment">// add an entry for Len.</font>
00364                         memSize+= <font class="keyword">sizeof</font>(uint16);
00365                         <font class="comment">// add N entry of CEdgeChainEntry.</font>
00366                         memSize+= quadNode.size()*<font class="keyword">sizeof</font>(uint16);
00367                 }
00368         }
00369 
00370         <font class="comment">// allocate.</font>
00371         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= (uint8*)<font class="keyword">new</font> uint8[memSize];
00372         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>= memSize;
00373 
00374 
00375         <font class="comment">// 3. Fill _QuadData with lists.</font>
00376         <font class="comment">//=========================================</font>
00377         uint8   *ptr= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
00378         <font class="keywordflow">for</font>(i=0;i&lt;(sint)tempQuad.size();i++)
00379         {
00380                 list&lt;uint16&gt;                    &amp;srcQuadNode= tempQuad[i];
00381                 list&lt;uint16&gt;::iterator  it;
00382 
00383                 <font class="keywordflow">if</font>(!srcQuadNode.empty())
00384                 {
00385                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[i]= ptr;
00386 
00387                         <font class="comment">// write len.</font>
00388                         uint16  len= srcQuadNode.size();
00389                         *((uint16*)ptr)= len;
00390                         ptr+= <font class="keyword">sizeof</font>(uint16);
00391 
00392                         <font class="comment">// add entries.</font>
00393                         it= srcQuadNode.begin();
00394                         <font class="keywordflow">for</font>(j=0; j&lt;len; j++, it++)
00395                         {
00396                                 *((uint16 *)ptr)= *it;
00397                                 ptr+= <font class="keyword">sizeof</font>(uint16);
00398                         }
00399                 }
00400         }
00401 
00402         <font class="comment">// End.</font>
00403 }
00404 
00405 
00406 <font class="comment">// ***************************************************************************</font>
<a name="l00407"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a6">00407</a> sint                    CEdgeQuad::selectEdges(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> &amp;bbox, CCollisionSurfaceTemp &amp;cst)<font class="keyword"> const</font>
00408 <font class="keyword"></font>{
00409         sint    nRes=0;
00410         sint    i;
00411         uint16  *indexLUT = cst.OChainLUT;
00412 
00413         <font class="comment">// start: no edge found.</font>
00414         cst.ExteriorEdgeIndexes.clear();
00415 
00416         <font class="comment">// get bounding coordinate of this bbox in the quadgrid.</font>
00417         sint32  x0, y0, x1, y1;
00418         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#c0">getGridBounds</a>(x0, y0, x1, y1, bbox.<a class="code" href="classNLMISC_1_1CAABBox.html#z264_0">getMin</a>(), bbox.<a class="code" href="classNLMISC_1_1CAABBox.html#z264_1">getMax</a>());
00419 
00420 
00421         <font class="comment">// run all intersected quads.</font>
00422         <font class="keywordflow">for</font> (sint <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>= y0; <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>&lt;y1; <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>++)
00423         {
00424                 <font class="keywordflow">for</font> (sint <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>= x0; <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>&lt;x1; <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>++)
00425                 {
00426                         uint8   *quadNode= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>+<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>];
00427 
00428                         <font class="comment">// no edgechain entry??</font>
00429                         <font class="keywordflow">if</font>(!quadNode)
00430                                 <font class="keywordflow">continue</font>;
00431 
00432                         <font class="comment">// get edgechain entries</font>
00433                         sint    numExteriorEdgeIndexes= *((uint16*)quadNode);
00434                         quadNode+= <font class="keyword">sizeof</font>(uint16);
00435                         uint16  *ptrExteriorEdgeIndex= (uint16*)quadNode;
00436 
00437                         <font class="comment">// For each one, add it to the result list.</font>
00438                         <font class="keywordflow">for</font> (i=0;i&lt;numExteriorEdgeIndexes;i++)
00439                         {
00440                                 uint16  <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> = ptrExteriorEdgeIndex[i];
00441 
00442                                 <font class="comment">// if ochain not yet inserted.</font>
00443                                 <font class="keywordflow">if</font> (indexLUT[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]==0xFFFF)
00444                                 {
00445                                         <font class="comment">// inc the list.</font>
00446                                         indexLUT[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]= nRes;
00447                                         cst.ExteriorEdgeIndexes.push_back(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00448                                         nRes++;
00449                                 }
00450                         }
00451                 }
00452         }
00453 
00454 
00455         <font class="comment">// reset LUT to 0xFFFF for all ochains selected.</font>
00456         <font class="keywordflow">for</font>(i=0;i&lt;nRes;i++)
00457                 indexLUT[cst.ExteriorEdgeIndexes[i]]= 0xFFFF;
00458 
00459         <font class="keywordflow">return</font> nRes;
00460 }
00461 
<a name="l00462"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a7">00462</a> sint            CEdgeQuad::selectEdges(CVector start, CVector end, CCollisionSurfaceTemp &amp;cst)<font class="keyword"> const</font>
00463 <font class="keyword"></font>{
00464         sint    nRes=0;
00465         sint    i;
00466         uint16  *indexLUT= cst.OChainLUT;
00467 
00468         <font class="comment">// start: no edge found.</font>
00469         cst.ExteriorEdgeIndexes.clear();
00470 
00471         <font class="keywordflow">if</font> (end.x &lt; start.x)
00472                 swap(start, end);
00473 
00474         <font class="keywordtype">float</font>   minx = <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>,
00475                         miny = <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>,
00476                         maxx = minx + <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>,
00477                         maxy = miny + <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>;
00478 
00479         <font class="keywordflow">if</font> (start.x &gt; maxx || end.x &lt; minx || start.y &gt; maxy || end.y &lt; miny)
00480                 <font class="keywordflow">return</font> nRes;
00481 
00482         <font class="keywordflow">if</font> (start.x &lt; minx)
00483         {
00484                 start.y = start.y+(end.y-start.y)*(minx-start.x)/(end.x-start.x);
00485                 start.x = minx;
00486         }
00487 
00488         <font class="keywordflow">if</font> (start.y &lt; miny)
00489         {
00490                 start.x = start.x+(end.x-start.x)*(miny-start.y)/(end.y-start.y);
00491                 start.y = miny;
00492         }
00493 
00494         <font class="keywordflow">if</font> (end.x &gt; maxx)
00495         {
00496                 end.y = start.y+(end.y-start.y)*(minx-start.x)/(end.x-start.x);
00497                 end.x = maxx;
00498         }
00499 
00500         <font class="keywordflow">if</font> (end.y &gt; maxy)
00501         {
00502                 end.x = start.x+(end.x-start.x)*(miny-start.y)/(end.y-start.y);
00503                 end.y = maxy;
00504         }
00505 
00506         sint32  x0, x1, ya, yb;
00507         sint    <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>;
00508         <font class="keywordtype">float</font>   fx, fxa, fxb, fya, fyb;
00509 
00510         x0 = (sint32)floor(start.x / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>;
00511         x1 = (sint32)ceil(end.x / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>;
00512         fx = (x0+<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>)*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>;
00513 
00514         <font class="keywordflow">for</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>=x0; <a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>&lt;x1; ++<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>)
00515         {
00516                 fxa = (fx &lt; start.x) ? start.x : fx;
00517                 fxb = (fx+<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a> &gt; end.x) ? end.x : fx+<a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>;
00518 
00519                 fya = start.y+(end.y-start.y)*(fxa-start.x)/(end.x-start.x);
00520                 fyb = start.y+(end.y-start.y)*(fxb-start.x)/(end.x-start.x);
00521 
00522                 <font class="keywordflow">if</font> (fya &gt; fyb)
00523                         swap (fya, fyb);
00524 
00525                 ya = (sint32)floor(fya / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>;
00526                 yb = (sint32)ceil(fyb / <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>) - <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>;
00527 
00528                 fx += <a class="code" href="classNLPACS_1_1CEdgeQuad.html#r0">_QuadElementSize</a>;
00529 
00530                 <font class="keywordflow">for</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>=ya; <a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>&lt;yb; ++<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>)
00531                 {
00532                         uint8   *quadNode= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[<a class="code" href="driver__opengl__extension__def_8h.html#a365">y</a>*<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>+<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>];
00533 
00534                         <font class="comment">// no edgechain entry??</font>
00535                         <font class="keywordflow">if</font>(!quadNode)
00536                                 <font class="keywordflow">continue</font>;
00537 
00538                         <font class="comment">// get edgechain entries</font>
00539                         sint    numExteriorEdgeIndexes= *((uint16 *)quadNode);
00540                         quadNode+= <font class="keyword">sizeof</font>(uint16);
00541                         uint16  *ptrExteriorEdgeIndex = (uint16 *)quadNode;
00542 
00543                         <font class="comment">// For each one, add it to the result list.</font>
00544                         <font class="keywordflow">for</font>(i=0;i&lt;numExteriorEdgeIndexes;i++)
00545                         {
00546                                 uint16  <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> = ptrExteriorEdgeIndex[i];
00547 
00548                                 <font class="comment">// if ochain not yet inserted.</font>
00549                                 <font class="keywordflow">if</font>(indexLUT[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]==0xFFFF)
00550                                 {
00551                                         <font class="comment">// inc the list.</font>
00552                                         indexLUT[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>]= nRes;
00553                                         cst.ExteriorEdgeIndexes.push_back(ptrExteriorEdgeIndex[i]);
00554                                         nRes++;
00555                                 }
00556                         }
00557                 }
00558         }
00559 
00560         <font class="comment">// reset LUT to 0xFFFF for all ochains selected.</font>
00561         <font class="keywordflow">for</font>(i=0;i&lt;nRes;i++)
00562                 indexLUT[cst.ExteriorEdgeIndexes[i]]= 0xFFFF;
00563 
00564         <font class="keywordflow">return</font> nRes;
00565 }
00566 
00567 <font class="comment">// ***************************************************************************</font>
<a name="l00568"></a><a class="code" href="classNLPACS_1_1CEdgeQuad.html#a10">00568</a> <font class="keywordtype">void</font>            CEdgeQuad::serial(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f)
00569 {
00570         <font class="comment">/*</font>
00571 <font class="comment">        Version 0:</font>
00572 <font class="comment">                - base version.</font>
00573 <font class="comment">        */</font>
00574         (void)f.<a class="code" href="classNLMISC_1_1IStream.html#a29">serialVersion</a>(0);
00575         uint    i;
00576 
00577         <font class="comment">// serial basics.</font>
00578         f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o4">_X</a>, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o5">_Y</a>, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o2">_Width</a>, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o3">_Height</a>, <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>);
00579         f.<a class="code" href="classNLMISC_1_1IStream.html#a7">serialCont</a>(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o1">_EdgeEntries</a>);
00580 
00581         <font class="comment">// serial _QuadData.</font>
00582         <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00583         {
00584                 <font class="keyword">delete</font> [] <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
00585                 <font class="keywordflow">if</font>(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>&gt;0)
00586                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= (uint8*)<font class="keyword">new</font> uint8[<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>];
00587                 <font class="keywordflow">else</font>
00588                         <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>= NULL;
00589         }
00590         <font class="comment">// Since we have only uint16 (see CEdgeChainEntry), serial them in a single block.</font>
00591         uint16  *ptrQData= (uint16*)<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>;
00592         <font class="keywordflow">for</font>(i=0;i&lt;<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o7">_QuadDataLen</a>/2; i++, ptrQData++)
00593         {
00594                 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(*ptrQData);
00595         }
00596 
00597 
00598         <font class="comment">// serial _Quad.</font>
00599         std::vector&lt;uint32&gt;             offsets;
00600         uint32          len;
00601         uint32          val;
00602         <font class="keywordflow">if</font>(f.<a class="code" href="classNLMISC_1_1IStream.html#a4">isReading</a>())
00603         {
00604                 <font class="comment">// len/resize.</font>
00605                 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(len);
00606                 offsets.resize(len);
00607                 <a class="code" href="namespaceNLMISC.html#a222">contReset</a>(<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>);
00608                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.resize(len);
00609 
00610                 <font class="comment">// read offsets -&gt; ptrs.</font>
00611                 <font class="keywordflow">for</font>(i=0; i&lt;len; i++)
00612                 {
00613                         f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(val);
00614                         <font class="keywordflow">if</font>(val== 0xFFFFFFFF)
00615                                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[i]= NULL;
00616                         <font class="keywordflow">else</font>
00617                                 <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[i]= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>+val;
00618                 }
00619         }
00620         <font class="keywordflow">else</font>
00621         {
00622                 <font class="comment">// len/resize.</font>
00623                 len= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>.size();
00624                 f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(len);
00625 
00626                 <font class="comment">// write offsets.</font>
00627                 <font class="keywordflow">for</font>(i=0; i&lt;len; i++)
00628                 {
00629                         uint8   *ptr= <a class="code" href="classNLPACS_1_1CEdgeQuad.html#o0">_Quad</a>[i];
00630                         <font class="keywordflow">if</font>(ptr==NULL)
00631                                 val= 0xFFFFFFFF;
00632                         <font class="keywordflow">else</font>
00633                                 val= (uint32)(ptr-<a class="code" href="classNLPACS_1_1CEdgeQuad.html#o6">_QuadData</a>);
00634                         f.<a class="code" href="classNLMISC_1_1IStream.html#a5">serial</a>(val);
00635                 }
00636         }
00637 
00638 }
00639 
00640 
00641 
00642 } <font class="comment">// NLPACS</font>
</pre></div>

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