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<hr><h1>primitive.cpp</h1><a href="primitive_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="primitive_8h.html">nel/ligo/primitive.h</a>"</font>
00027 <font class="preprocessor">#include "<a class="code" href="i__xml_8h.html">nel/misc/i_xml.h</a>"</font>
00028
00029 <font class="keyword">using</font> <font class="keyword">namespace </font>NLMISC;
00030 <font class="keyword">using</font> <font class="keyword">namespace </font>std;
00031
<a name="l00032"></a><a class="code" href="primitive_8cpp.html#a0">00032</a> <font class="preprocessor">#define NLLIGO_PRIMITVE_VERSION 0</font>
00033 <font class="preprocessor"></font>
00034 <font class="keyword">namespace </font>NLLIGO
00035 {
00036
00037 <font class="comment">// ***************************************************************************</font>
00038 <font class="comment">// XML helpers</font>
00039 <font class="comment">// ***************************************************************************</font>
00040
00041 <font class="keywordtype">void</font> <a class="code" href="namespaceNLLIGO.html#a2">Error</a> (<font class="keyword">const</font> <font class="keywordtype">char</font> *filename, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ...)
00042 {
00043 va_list args;
00044 va_start( args, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a> );
00045 <font class="keywordtype">char</font> buffer[1024];
00046 sint ret = vsnprintf( buffer, 1024, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, args );
00047 va_end( args );
00048
00049 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"In File (%s) %s"</font>, filename, buffer);
00050 }
00051
00052 <font class="comment">// ***************************************************************************</font>
00053
00054 <font class="keywordtype">void</font> <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, <font class="keyword">const</font> <font class="keywordtype">char</font> *<a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, ... )
00055 {
00056 va_list args;
00057 va_start( args, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a> );
00058 <font class="keywordtype">char</font> buffer[1024];
00059 sint ret = vsnprintf( buffer, 1024, <a class="code" href="driver__opengl__extension__def_8h.html#a398">format</a>, args );
00060 va_end( args );
00061
00062 <a class="code" href="namespaceNLLIGO.html#a2">Error</a> (filename, <font class="stringliteral">"node (%s), line (%d) : %s"</font>, xmlNode->name, (<font class="keywordtype">int</font>)xmlNode->content, buffer);
00063 }
00064
00065
00066 <font class="comment">// ***************************************************************************</font>
00067
00068 xmlNodePtr <a class="code" href="namespaceNLLIGO.html#a4">GetFirstChildNode</a> (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, <font class="keyword">const</font> <font class="keywordtype">char</font> *childName)
00069 {
00070 <font class="comment">// Call the CIXml version</font>
00071 xmlNodePtr result;
00072 <font class="keywordflow">if</font> ((result = CIXml::getFirstChildNode (xmlNode, childName)))
00073 {
00074 <font class="keywordflow">return</font> result;
00075 }
00076 <font class="keywordflow">else</font>
00077 {
00078 <font class="comment">// Output a formated error</font>
00079 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNode, filename, <font class="stringliteral">"Can't find XML node named (%s)"</font>, childName);
00080 <font class="keywordflow">return</font> NULL;
00081 }
00082 }
00083
00084 <font class="comment">// ***************************************************************************</font>
00085
00086 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (string &result, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *propName)
00087 {
00088 <font class="comment">// Call the CIXml version</font>
00089 <font class="keywordflow">if</font> (!CIXml::getPropertyString (result, xmlNode, propName))
00090 {
00091 <font class="comment">// Output a formated error</font>
00092 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNode, filename, <font class="stringliteral">"Can't find XML node property (%s)"</font>, propName);
00093 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00094 }
00095 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00096 }
00097
00098 <font class="comment">// ***************************************************************************</font>
00099
00100 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLLIGO.html#a6">ReadFloat</a> (<font class="keyword">const</font> <font class="keywordtype">char</font> *propName, <font class="keywordtype">float</font> &result, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, xmlNodePtr xmlNode)
00101 {
00102 string <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>;
00103 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, filename, xmlNode, propName))
00104 {
00105 result = (float)atof (<a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>.c_str ());
00106 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00107 }
00108 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00109 }
00110
00111 <font class="comment">// ***************************************************************************</font>
00112
00113 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLLIGO.html#a7">ReadVector</a> (CPrimVector &point, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, xmlNodePtr xmlNode)
00114 {
00115 CPrimVector pos;
00116 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a6">ReadFloat</a> (<font class="stringliteral">"X"</font>, pos.x, filename, xmlNode))
00117 {
00118 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a6">ReadFloat</a> (<font class="stringliteral">"Y"</font>, pos.y, filename, xmlNode))
00119 {
00120 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a6">ReadFloat</a> (<font class="stringliteral">"Z"</font>, pos.z, filename, xmlNode))
00121 {
00122 pos.Selected = <font class="keyword">false</font>;
00123 string result;
00124 <font class="keywordflow">if</font> (CIXml::getPropertyString (result, xmlNode, <font class="stringliteral">"SELECTED"</font>))
00125 {
00126 <font class="keywordflow">if</font> (result == <font class="stringliteral">"true"</font>)
00127 pos.Selected = <font class="keyword">true</font>;
00128 }
00129 point = pos;
00130 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00131 }
00132 }
00133 }
00134 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00135 }
00136
00137 <font class="comment">// ***************************************************************************</font>
00138
00139 <font class="keywordtype">void</font> <a class="code" href="namespaceNLLIGO.html#a8">WriteVector</a> (<font class="keyword">const</font> CPrimVector &point, xmlNodePtr xmlNode)
00140 {
00141 <font class="comment">// Set properties</font>
00142 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"X"</font>, (<font class="keyword">const</font> xmlChar*)(toString (point.x).c_str ()));
00143 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"Y"</font>, (<font class="keyword">const</font> xmlChar*)(toString (point.y).c_str ()));
00144 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"Z"</font>, (<font class="keyword">const</font> xmlChar*)(toString (point.z).c_str ()));
00145 <font class="keywordflow">if</font> (point.Selected)
00146 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"SELECTED"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"true"</font>);
00147 }
00148
00149 <font class="comment">// ***************************************************************************</font>
00150
00151 <font class="keywordtype">void</font> <a class="code" href="namespaceNLLIGO.html#a9">WriteFloat</a> (<font class="keyword">const</font> <font class="keywordtype">char</font> *propName, <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a415">value</a>, xmlNodePtr xmlNode)
00152 {
00153 <font class="comment">// Set properties</font>
00154 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)propName, (<font class="keyword">const</font> xmlChar*)(toString (value).c_str ()));
00155 }
00156
00157 <font class="comment">// ***************************************************************************</font>
00158
00159 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLLIGO.html#a10">GetNodeString</a> (string &result, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *nodeName)
00160 {
00161 <font class="comment">// Look for the node</font>
00162 xmlNodePtr node = CIXml::getFirstChildNode (xmlNode, nodeName);
00163 <font class="keywordflow">if</font> (!node)
00164 {
00165 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNode, filename, <font class="stringliteral">"Can't find XML node named (%s)"</font>, nodeName);
00166 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00167 }
00168
00169 <font class="comment">// Get the node string</font>
00170 <font class="keywordflow">if</font> (!CIXml::getContentString (result, node))
00171 {
00172 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNode, filename, <font class="stringliteral">"Can't find any text in the node named (%s)"</font>, nodeName);
00173 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00174 }
00175
00176 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00177 }
00178
00179 <font class="comment">// ***************************************************************************</font>
00180
00181 <font class="keywordtype">bool</font> <a class="code" href="namespaceNLLIGO.html#a11">GetContentString</a> (string &result, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, xmlNodePtr xmlNode)
00182 {
00183 <font class="comment">// Get the node string</font>
00184 <font class="keywordflow">if</font> (!CIXml::getContentString (result, xmlNode))
00185 {
00186 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNode, filename, <font class="stringliteral">"Can't find any text in the node"</font>);
00187 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00188 }
00189
00190 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00191 }
00192
00193 <font class="comment">// ***************************************************************************</font>
00194 <font class="comment">// CPropertyString</font>
00195 <font class="comment">// ***************************************************************************</font>
00196
<a name="l00197"></a><a class="code" href="classNLLIGO_1_1CPropertyString.html#a1">00197</a> CPropertyString::CPropertyString (<font class="keyword">const</font> <font class="keywordtype">char</font> *str)
00198 {
00199 <a class="code" href="classNLLIGO_1_1CPropertyString.html#m0">String</a> = str;
00200 }
00201
00202 <font class="comment">// ***************************************************************************</font>
00203 <font class="comment">// CPropertyStringArray</font>
00204 <font class="comment">// ***************************************************************************</font>
00205
<a name="l00206"></a><a class="code" href="classNLLIGO_1_1CPropertyStringArray.html#a1">00206</a> CPropertyStringArray::CPropertyStringArray (<font class="keyword">const</font> std::vector<std::string> &stringArray)
00207 {
00208 <a class="code" href="classNLLIGO_1_1CPropertyStringArray.html#m0">StringArray</a> = stringArray;
00209 }
00210
00211 <font class="comment">// ***************************************************************************</font>
00212
<a name="l00213"></a><a class="code" href="classNLLIGO_1_1CPrimPoint.html#a1">00213</a> <font class="keywordtype">void</font> CPrimPoint::serial (IStream &f)
00214 {
00215 f.xmlPushBegin (<font class="stringliteral">"POINT"</font>);
00216
00217 f.xmlSetAttrib (<font class="stringliteral">"NAME"</font>);
00218 f.serial (<a class="code" href="classNLLIGO_1_1IPrimitive.html#m1">Name</a>);
00219 f.xmlSetAttrib (<font class="stringliteral">"LAYER"</font>);
00220 f.serial (<a class="code" href="classNLLIGO_1_1IPrimitive.html#m0">Layer</a>);
00221 f.xmlPushEnd ();
00222
00223 f.serial (<a class="code" href="classNLLIGO_1_1CPrimPoint.html#m0">Point</a>);
00224
00225 <font class="keywordflow">if</font> (f.isReading ())
00226 {
00227 <a class="code" href="classNLLIGO_1_1CPrimPoint.html#m1">Angle</a> = 0;
00228 }
00229
00230 f.xmlPop ();
00231 }
00232
00233 <font class="comment">// ***************************************************************************</font>
<a name="l00234"></a><a class="code" href="classNLLIGO_1_1CPrimPath.html#a0">00234</a> <font class="keywordtype">void</font> CPrimPath::serial (IStream &f)
00235 {
00236 f.xmlPushBegin (<font class="stringliteral">"PATH"</font>);
00237
00238 f.xmlSetAttrib (<font class="stringliteral">"NAME"</font>);
00239 f.serial (<a class="code" href="classNLLIGO_1_1IPrimitive.html#m1">Name</a>);
00240 f.xmlSetAttrib (<font class="stringliteral">"LAYER"</font>);
00241 f.serial (<a class="code" href="classNLLIGO_1_1IPrimitive.html#m0">Layer</a>);
00242 f.xmlPushEnd ();
00243
00244 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>);
00245
00246 f.xmlPop ();
00247 }
00248
00249 <font class="comment">// ***************************************************************************</font>
00250
<a name="l00251"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#d3">00251</a> <font class="keywordtype">bool</font> CPrimZone::contains (<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> std::vector<CPrimVector> &points)
00252 {
00253 uint32 i;
00254 CVector vMin, vMax;
00255
00256 <font class="comment">// Point or line can't contains !</font>
00257 <font class="keywordflow">if</font> (points.size() < 3)
00258 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00259
00260 <font class="comment">// Get the bounding rectangle of the zone</font>
00261 vMax = vMin = points[0];
00262 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00263 {
00264 <font class="keywordflow">if</font> (vMin.x > points[i].x)
00265 vMin.x = points[i].x;
00266 <font class="keywordflow">if</font> (vMin.y > points[i].y)
00267 vMin.y = points[i].y;
00268
00269 <font class="keywordflow">if</font> (vMax.x < points[i].x)
00270 vMax.x = points[i].x;
00271 <font class="keywordflow">if</font> (vMax.y < points[i].y)
00272 vMax.y = points[i].y;
00273 }
00274
00275 <font class="keywordflow">if</font> ((v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> < vMin.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> < vMin.y) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> > vMax.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> > vMax.y))
00276 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00277
00278 uint32 nNbIntersection = 0;
00279 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00280 {
00281 <font class="keyword">const</font> CVector &p1 = points[i];
00282 <font class="keyword">const</font> CVector &p2 = points[(i+1)%points.size()];
00283
00284 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0))
00285 <font class="keywordflow">continue</font>;
00286 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0))
00287 <font class="keywordflow">continue</font>;
00288 <font class="keywordtype">float</font> xinter = p1.x + (p2.x-p1.x) * ((v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>-p1.y)/(p2.y-p1.y));
00289 <font class="keywordflow">if</font> (xinter > v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a>)
00290 ++nNbIntersection;
00291 }
00292 <font class="keywordflow">if</font> ((nNbIntersection&1) == 1) <font class="comment">// odd intersections so the vertex is inside</font>
00293 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00294 <font class="keywordflow">else</font>
00295 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00296 }
00297
00298 <font class="comment">// ***************************************************************************</font>
00299
<a name="l00300"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#d1">00300</a> <font class="keywordtype">bool</font> CPrimZone::contains (<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> std::vector<NLMISC::CVector> &points)
00301 {
00302 uint32 i;
00303 CVector vMin, vMax;
00304
00305 <font class="comment">// Point or line can't contains !</font>
00306 <font class="keywordflow">if</font> (points.size() < 3)
00307 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00308
00309 <font class="comment">// Get the bounding rectangle of the zone</font>
00310 vMax = vMin = points[0];
00311 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00312 {
00313 <font class="keywordflow">if</font> (vMin.x > points[i].x)
00314 vMin.x = points[i].x;
00315 <font class="keywordflow">if</font> (vMin.y > points[i].y)
00316 vMin.y = points[i].y;
00317
00318 <font class="keywordflow">if</font> (vMax.x < points[i].x)
00319 vMax.x = points[i].x;
00320 <font class="keywordflow">if</font> (vMax.y < points[i].y)
00321 vMax.y = points[i].y;
00322 }
00323
00324 <font class="keywordflow">if</font> ((v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> < vMin.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> < vMin.y) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> > vMax.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> > vMax.y))
00325 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00326
00327 uint32 nNbIntersection = 0;
00328 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00329 {
00330 <font class="keyword">const</font> CVector &p1 = points[i];
00331 <font class="keyword">const</font> CVector &p2 = points[(i+1)%points.size()];
00332
00333 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0))
00334 <font class="keywordflow">continue</font>;
00335 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0))
00336 <font class="keywordflow">continue</font>;
00337 <font class="keywordtype">float</font> xinter = p1.x + (p2.x-p1.x) * ((v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>-p1.y)/(p2.y-p1.y));
00338 <font class="keywordflow">if</font> (xinter > v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a>)
00339 ++nNbIntersection;
00340 }
00341 <font class="keywordflow">if</font> ((nNbIntersection&1) == 1) <font class="comment">// odd intersections so the vertex is inside</font>
00342 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00343 <font class="keywordflow">else</font>
00344 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00345 }
00346
00347 <font class="comment">// ***************************************************************************</font>
00348 <font class="comment">// CPrimNode</font>
00349 <font class="comment">// ***************************************************************************</font>
00350
<a name="l00351"></a><a class="code" href="classNLLIGO_1_1CPrimNode.html#c3">00351</a> <font class="keywordtype">bool</font> CPrimNode::read (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, uint version)
00352 {
00353 <font class="keywordflow">return</font> IPrimitive::read (xmlNode, filename, version);
00354 }
00355
00356 <font class="comment">// ***************************************************************************</font>
00357
<a name="l00358"></a><a class="code" href="classNLLIGO_1_1CPrimNode.html#c4">00358</a> <font class="keywordtype">void</font> CPrimNode::write (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)<font class="keyword"> const</font>
00359 <font class="keyword"></font>{
00360 <font class="comment">// Set the type</font>
00361 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"node"</font>);
00362
00363 IPrimitive::write (xmlNode, filename);
00364 }
00365
00366 <font class="comment">// ***************************************************************************</font>
00367
<a name="l00368"></a><a class="code" href="classNLLIGO_1_1CPrimNode.html#c0">00368</a> uint CPrimNode::getNumVector ()<font class="keyword"> const</font>
00369 <font class="keyword"></font>{
00370 <font class="keywordflow">return</font> 0;
00371 }
00372
00373 <font class="comment">// ***************************************************************************</font>
00374
<a name="l00375"></a><a class="code" href="classNLLIGO_1_1CPrimNode.html#c1">00375</a> <font class="keyword">const</font> CPrimVector *CPrimNode::getPrimVector ()<font class="keyword"> const</font>
00376 <font class="keyword"></font>{
00377 <font class="keywordflow">return</font> NULL;
00378 }
00379
00380 <font class="comment">// ***************************************************************************</font>
00381
<a name="l00382"></a><a class="code" href="classNLLIGO_1_1CPrimNode.html#c2">00382</a> CPrimVector *CPrimNode::getPrimVector ()
00383 {
00384 <font class="keywordflow">return</font> NULL;
00385 }
00386
00387 <font class="comment">// ***************************************************************************</font>
00388 <font class="comment">// CPrimNode</font>
00389 <font class="comment">// ***************************************************************************</font>
00390
00391 <font class="comment">/*void CPrimNode::operator= (const CPrimNode &node)</font>
00392 <font class="comment">{</font>
00393 <font class="comment"> // Copy the IPrimitive</font>
00394 <font class="comment"> IPrimitive::operator= (node);</font>
00395 <font class="comment">}</font>
00396 <font class="comment"></font>
00397 <font class="comment">// ***************************************************************************</font>
00398 <font class="comment"></font>
00399 <font class="comment">void CPrimPoint::operator= (const CPrimPoint &node)</font>
00400 <font class="comment">{</font>
00401 <font class="comment"> // Copy the IPrimitive</font>
00402 <font class="comment"> IPrimitive::operator= (node);</font>
00403 <font class="comment">}</font>
00404 <font class="comment"></font>
00405 <font class="comment">// ***************************************************************************</font>
00406 <font class="comment"></font>
00407 <font class="comment">void CPrimPath::operator= (const CPrimPath &node)</font>
00408 <font class="comment">{</font>
00409 <font class="comment"> // Copy the IPrimitive</font>
00410 <font class="comment">}</font>
00411 <font class="comment"></font>
00412 <font class="comment">// ***************************************************************************</font>
00413 <font class="comment"></font>
00414 <font class="comment">void CPrimZone::operator= (const CPrimZone &node)</font>
00415 <font class="comment">{</font>
00416 <font class="comment"> // Copy the IPrimitive</font>
00417 <font class="comment"> IPrimitive::operator= (node);</font>
00418 <font class="comment">}</font>
00419 <font class="comment">*/</font>
00420
00421 <font class="comment">// ***************************************************************************</font>
00422
<a name="l00423"></a><a class="code" href="classNLLIGO_1_1CPrimPoint.html#c0">00423</a> uint CPrimPoint::getNumVector ()<font class="keyword"> const</font>
00424 <font class="keyword"></font>{
00425 <font class="keywordflow">return</font> 1;
00426 }
00427
00428 <font class="comment">// ***************************************************************************</font>
00429
<a name="l00430"></a><a class="code" href="classNLLIGO_1_1CPrimPoint.html#c1">00430</a> <font class="keyword">const</font> CPrimVector *CPrimPoint::getPrimVector ()<font class="keyword"> const</font>
00431 <font class="keyword"></font>{
00432 <font class="keywordflow">return</font> &<a class="code" href="classNLLIGO_1_1CPrimPoint.html#m0">Point</a>;
00433 }
00434
00435 <font class="comment">// ***************************************************************************</font>
00436
<a name="l00437"></a><a class="code" href="classNLLIGO_1_1CPrimPoint.html#c2">00437</a> CPrimVector *CPrimPoint::getPrimVector ()
00438 {
00439 <font class="keywordflow">return</font> &<a class="code" href="classNLLIGO_1_1CPrimPoint.html#m0">Point</a>;
00440 }
00441
00442 <font class="comment">// ***************************************************************************</font>
00443
<a name="l00444"></a><a class="code" href="classNLLIGO_1_1CPrimPoint.html#c3">00444</a> <font class="keywordtype">bool</font> CPrimPoint::read (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, uint version)
00445 {
00446 <font class="comment">// Read points</font>
00447 xmlNodePtr ptNode = <a class="code" href="namespaceNLLIGO.html#a4">GetFirstChildNode</a> (xmlNode, filename, <font class="stringliteral">"PT"</font>);
00448 <font class="keywordflow">if</font> (ptNode)
00449 {
00450 <font class="comment">// Read a vector</font>
00451 <font class="keywordflow">if</font> (!<a class="code" href="namespaceNLLIGO.html#a7">ReadVector</a> (<a class="code" href="classNLLIGO_1_1CPrimPoint.html#m0">Point</a>, filename, ptNode))
00452 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00453
00454 ptNode = <a class="code" href="namespaceNLLIGO.html#a4">GetFirstChildNode</a> (xmlNode, filename, <font class="stringliteral">"ANGLE"</font>);
00455 <font class="keywordflow">if</font> (ptNode)
00456 {
00457 <font class="comment">// Read a float</font>
00458 <font class="keywordflow">if</font> (!<a class="code" href="namespaceNLLIGO.html#a6">ReadFloat</a> (<font class="stringliteral">"VALUE"</font>, <a class="code" href="classNLLIGO_1_1CPrimPoint.html#m1">Angle</a>, filename, ptNode))
00459 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00460 }
00461 <font class="keywordflow">else</font>
00462 <a class="code" href="classNLLIGO_1_1CPrimPoint.html#m1">Angle</a> = 0;
00463 }
00464 <font class="keywordflow">else</font>
00465 {
00466 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00467 }
00468
00469 <font class="keywordflow">return</font> IPrimitive::read (xmlNode, filename, version);
00470 }
00471
00472 <font class="comment">// ***************************************************************************</font>
00473
<a name="l00474"></a><a class="code" href="classNLLIGO_1_1CPrimPoint.html#c4">00474</a> <font class="keywordtype">void</font> CPrimPoint::write (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)<font class="keyword"> const</font>
00475 <font class="keyword"></font>{
00476 <font class="comment">// Set the type</font>
00477 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"point"</font>);
00478
00479 <font class="comment">// Save the point</font>
00480 xmlNodePtr ptNode = xmlNewChild ( xmlNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"PT"</font>, NULL);
00481 <a class="code" href="namespaceNLLIGO.html#a8">WriteVector</a> (<a class="code" href="classNLLIGO_1_1CPrimPoint.html#m0">Point</a>, ptNode);
00482
00483 <font class="comment">// Save the angle</font>
00484 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1CPrimPoint.html#m1">Angle</a> != 0)
00485 {
00486 xmlNodePtr ptNode = xmlNewChild ( xmlNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"ANGLE"</font>, NULL);
00487 <a class="code" href="namespaceNLLIGO.html#a9">WriteFloat</a> (<font class="stringliteral">"VALUE"</font>, <a class="code" href="classNLLIGO_1_1CPrimPoint.html#m1">Angle</a>, ptNode);
00488 }
00489
00490 IPrimitive::write (xmlNode, filename);
00491 }
00492
00493 <font class="comment">// ***************************************************************************</font>
00494 <font class="comment">// CPrimPath</font>
00495 <font class="comment">// ***************************************************************************</font>
00496
<a name="l00497"></a><a class="code" href="classNLLIGO_1_1CPrimPath.html#c0">00497</a> uint CPrimPath::getNumVector ()<font class="keyword"> const</font>
00498 <font class="keyword"></font>{
00499 <font class="keywordflow">return</font> <a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>.size ();
00500 }
00501
00502 <font class="comment">// ***************************************************************************</font>
00503
<a name="l00504"></a><a class="code" href="classNLLIGO_1_1CPrimPath.html#c1">00504</a> <font class="keyword">const</font> CPrimVector *CPrimPath::getPrimVector ()<font class="keyword"> const</font>
00505 <font class="keyword"></font>{
00506 <font class="keywordflow">return</font> &(<a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>[0]);
00507 }
00508
00509 <font class="comment">// ***************************************************************************</font>
00510
<a name="l00511"></a><a class="code" href="classNLLIGO_1_1CPrimPath.html#c2">00511</a> CPrimVector *CPrimPath::getPrimVector ()
00512 {
00513 <font class="keywordflow">return</font> &(<a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>[0]);
00514 }
00515
00516 <font class="comment">// ***************************************************************************</font>
00517
<a name="l00518"></a><a class="code" href="classNLLIGO_1_1CPrimPath.html#c3">00518</a> <font class="keywordtype">bool</font> CPrimPath::read (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, uint version)
00519 {
00520 <font class="comment">// Read points</font>
00521 <a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>.clear ();
00522 <a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>.reserve (CIXml::countChildren (xmlNode, <font class="stringliteral">"PT"</font>));
00523 xmlNodePtr ptNode = CIXml::getFirstChildNode (xmlNode, <font class="stringliteral">"PT"</font>);
00524 <font class="keywordflow">if</font> (ptNode)
00525 {
00526 <font class="keywordflow">do</font>
00527 {
00528 <font class="comment">// Read a vector</font>
00529 <a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>.push_back (CPrimVector ());
00530 <font class="keywordflow">if</font> (!<a class="code" href="namespaceNLLIGO.html#a7">ReadVector</a> (<a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>.back (), filename, ptNode))
00531 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00532 }
00533 <font class="keywordflow">while</font> ((ptNode = CIXml::getNextChildNode (ptNode, <font class="stringliteral">"PT"</font>)));
00534 }
00535
00536 <font class="keywordflow">return</font> IPrimitive::read (xmlNode, filename, version);
00537 }
00538
00539 <font class="comment">// ***************************************************************************</font>
00540
<a name="l00541"></a><a class="code" href="classNLLIGO_1_1CPrimPath.html#c4">00541</a> <font class="keywordtype">void</font> CPrimPath::write (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)<font class="keyword"> const</font>
00542 <font class="keyword"></font>{
00543 <font class="comment">// Set the type</font>
00544 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"path"</font>);
00545
00546 <font class="comment">// Save the points</font>
00547 <font class="keywordflow">for</font> (uint i=0; i<<a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>.size (); i++)
00548 {
00549 xmlNodePtr ptNode = xmlNewChild ( xmlNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"PT"</font>, NULL);
00550 <a class="code" href="namespaceNLLIGO.html#a8">WriteVector</a> (<a class="code" href="classNLLIGO_1_1CPrimPath.html#m0">VPoints</a>[i], ptNode);
00551 }
00552
00553 IPrimitive::write (xmlNode, filename);
00554 }
00555
00556 <font class="comment">// ***************************************************************************</font>
00557 <font class="comment">// CPrimZone</font>
00558 <font class="comment">// ***************************************************************************</font>
00559
<a name="l00560"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#c0">00560</a> uint CPrimZone::getNumVector ()<font class="keyword"> const</font>
00561 <font class="keyword"></font>{
00562 <font class="keywordflow">return</font> <a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>.size ();
00563 }
00564
00565 <font class="comment">// ***************************************************************************</font>
00566
<a name="l00567"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#c1">00567</a> <font class="keyword">const</font> CPrimVector *CPrimZone::getPrimVector ()<font class="keyword"> const</font>
00568 <font class="keyword"></font>{
00569 <font class="keywordflow">return</font> &(<a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>[0]);
00570 }
00571
00572 <font class="comment">// ***************************************************************************</font>
00573
<a name="l00574"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#c2">00574</a> CPrimVector *CPrimZone::getPrimVector ()
00575 {
00576 <font class="keywordflow">return</font> &(<a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>[0]);
00577 }
00578
00579 <font class="comment">// ***************************************************************************</font>
00580
<a name="l00581"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#c3">00581</a> <font class="keywordtype">bool</font> CPrimZone::read (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, uint version)
00582 {
00583 <font class="comment">// Read points</font>
00584 <a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>.clear ();
00585 <a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>.reserve (CIXml::countChildren (xmlNode, <font class="stringliteral">"PT"</font>));
00586 xmlNodePtr ptNode = CIXml::getFirstChildNode (xmlNode, <font class="stringliteral">"PT"</font>);
00587 <font class="keywordflow">if</font> (ptNode)
00588 {
00589 <font class="keywordflow">do</font>
00590 {
00591 <font class="comment">// Read a vector</font>
00592 <a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>.push_back (CPrimVector ());
00593 <font class="keywordflow">if</font> (!<a class="code" href="namespaceNLLIGO.html#a7">ReadVector</a> (<a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>.back (), filename, ptNode))
00594 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00595 }
00596 <font class="keywordflow">while</font> ((ptNode = CIXml::getNextChildNode (ptNode, <font class="stringliteral">"PT"</font>)));
00597 }
00598
00599 <font class="keywordflow">return</font> IPrimitive::read (xmlNode, filename, version);
00600 }
00601
00602 <font class="comment">// ***************************************************************************</font>
00603
<a name="l00604"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#c4">00604</a> <font class="keywordtype">void</font> CPrimZone::write (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)<font class="keyword"> const</font>
00605 <font class="keyword"></font>{
00606 <font class="comment">// Set the type</font>
00607 xmlSetProp (xmlNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"zone"</font>);
00608
00609 <font class="comment">// Save the points</font>
00610 <font class="keywordflow">for</font> (uint i=0; i<<a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>.size (); i++)
00611 {
00612 xmlNodePtr ptNode = xmlNewChild ( xmlNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"PT"</font>, NULL);
00613 <a class="code" href="namespaceNLLIGO.html#a8">WriteVector</a> (<a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>[i], ptNode);
00614 }
00615
00616 IPrimitive::write (xmlNode, filename);
00617 }
00618
00619 <font class="comment">// ***************************************************************************</font>
00620
<a name="l00621"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#d4">00621</a> <font class="keywordtype">bool</font> CPrimZone::contains (<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> std::vector<CPrimVector> &points, <font class="keywordtype">float</font> &distance, <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &nearPos, <font class="keywordtype">bool</font> isPath)
00622 {
00623 uint32 i;
00624 CVector vMin, vMax;
00625 <font class="keywordtype">float</font> nearest = FLT_MAX;
00626 CVector pos;
00627
00628 <font class="comment">// Point or line can't contains !</font>
00629 <font class="keywordflow">if</font> (points.size() < 3 || isPath)
00630 {
00631 <font class="comment">// only compute the distance.</font>
00632 <font class="keywordflow">if</font> (points.size() == 1)
00633 {
00634 distance = (points[0] - v).norm();
00635 nearPos = points[0];
00636 }
00637 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (points.size() == 2)
00638 {
00639 distance = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, points[0], points[1], nearPos);
00640 }
00641 <font class="keywordflow">else</font>
00642 {
00643 <font class="comment">// compute nearest segment</font>
00644 <font class="keywordflow">for</font> (i = 0; i < points.size()-1; ++i)
00645 {
00646 <font class="keyword">const</font> CVector &p1 = points[i];
00647 <font class="keyword">const</font> CVector &p2 = points[i+1];
00648
00649 <font class="keywordtype">float</font> dist = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, p1, p2, pos);
00650 <font class="keywordflow">if</font>( dist < nearest)
00651 {
00652 nearest = dist;
00653 nearPos = pos;
00654 }
00655 }
00656 distance = nearest;
00657 }
00658 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00659 }
00660
00661 <font class="comment">// Get the bounding rectangle of the zone</font>
00662 vMax = vMin = points[0];
00663 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00664 {
00665 vMin.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> = <a class="code" href="bit__set_8cpp.html#a0">min</a>(vMin.x, points[i].x);
00666 vMin.y = <a class="code" href="bit__set_8cpp.html#a0">min</a>(vMin.y, points[i].y);
00667 vMax.x = max(vMax.x, points[i].x);
00668 vMax.y = max(vMax.y, points[i].y);
00669 }
00670
00671 <font class="keywordflow">if</font> ((v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> < vMin.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> < vMin.y) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> > vMax.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> > vMax.y))
00672 {
00673 <font class="comment">// find the nearest distance of all segment</font>
00674 <font class="keywordflow">for</font> (uint i=0; i<points.size(); ++i)
00675 {
00676 <font class="keywordtype">float</font> dist = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, points[i], points[(i+1) % points.size()], pos);
00677
00678 <font class="keywordflow">if</font> (dist < nearest)
00679 {
00680 nearest = dist;
00681 nearPos = pos;
00682 }
00683 }
00684 distance = nearest;
00685 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00686 }
00687
00688 uint32 nNbIntersection = 0;
00689 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00690 {
00691 <font class="keyword">const</font> CVector &p1 = points[i];
00692 <font class="keyword">const</font> CVector &p2 = points[(i+1)%points.size()];
00693
00694 <font class="keywordtype">float</font> dist = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, p1, p2, pos);
00695 <font class="keywordflow">if</font>( dist < nearest)
00696 {
00697 nearest = dist;
00698 nearPos = pos;
00699 }
00700
00701 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0))
00702 <font class="keywordflow">continue</font>;
00703 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0))
00704 <font class="keywordflow">continue</font>;
00705 <font class="keywordtype">float</font> xinter = p1.x + (p2.x-p1.x) * ((v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>-p1.y)/(p2.y-p1.y));
00706 <font class="keywordflow">if</font> (xinter > v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a>)
00707 ++nNbIntersection;
00708 }
00709
00710 distance = nearest;
00711 <font class="keywordflow">if</font> ((nNbIntersection&1) == 1) <font class="comment">// odd intersections so the vertex is inside</font>
00712 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00713 <font class="keywordflow">else</font>
00714 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00715 }
00716
00717 <font class="comment">// ***************************************************************************</font>
00718
00719 <font class="keywordtype">bool</font> CPrimZone::contains (<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keyword">const</font> std::vector<CVector> &points, <font class="keywordtype">float</font> &distance, <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &nearPos, <font class="keywordtype">bool</font> isPath)
00720 {
00721 uint32 i;
00722 CVector vMin, vMax;
00723 <font class="keywordtype">float</font> nearest = FLT_MAX;
00724 CVector pos;
00725
00726 <font class="comment">// Point or line can't contains !</font>
00727 <font class="keywordflow">if</font> (points.size() < 3 || isPath)
00728 {
00729 <font class="comment">// only compute the distance.</font>
00730 <font class="keywordflow">if</font> (points.size() == 1)
00731 {
00732 distance = (points[0] - v).norm();
00733 nearPos = points[0];
00734 }
00735 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (points.size() == 2)
00736 {
00737 distance = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, points[0], points[1], nearPos);
00738 }
00739 <font class="keywordflow">else</font>
00740 {
00741 <font class="comment">// compute nearest segment</font>
00742 <font class="keywordflow">for</font> (i = 0; i < points.size()-1; ++i)
00743 {
00744 <font class="keyword">const</font> CVector &p1 = points[i];
00745 <font class="keyword">const</font> CVector &p2 = points[i+1];
00746
00747 <font class="keywordtype">float</font> dist = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, p1, p2, pos);
00748 <font class="keywordflow">if</font>( dist < nearest)
00749 {
00750 nearest = dist;
00751 nearPos = pos;
00752 }
00753 }
00754 distance = nearest;
00755 }
00756 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00757 }
00758
00759 <font class="comment">// Get the bounding rectangle of the zone</font>
00760 vMax = vMin = points[0];
00761 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00762 {
00763 vMin.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> = <a class="code" href="bit__set_8cpp.html#a0">min</a>(vMin.x, points[i].x);
00764 vMin.y = <a class="code" href="bit__set_8cpp.html#a0">min</a>(vMin.y, points[i].y);
00765 vMax.x = max(vMax.x, points[i].x);
00766 vMax.y = max(vMax.y, points[i].y);
00767 }
00768
00769 <font class="keywordflow">if</font> ((v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> < vMin.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> < vMin.y) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> > vMax.x) || (v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> > vMax.y))
00770 {
00771 <font class="comment">// find the nearest distance of all segment</font>
00772 <font class="keywordflow">for</font> (uint i=0; i<points.size(); ++i)
00773 {
00774 <font class="keywordtype">float</font> dist = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, points[i], points[(i+1) % points.size()], pos);
00775
00776 <font class="keywordflow">if</font> (dist < nearest)
00777 {
00778 nearest = dist;
00779 nearPos = pos;
00780 }
00781 }
00782 distance = nearest;
00783 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00784 }
00785
00786 uint32 nNbIntersection = 0;
00787 <font class="keywordflow">for</font> (i = 0; i < points.size(); ++i)
00788 {
00789 <font class="keyword">const</font> CVector &p1 = points[i];
00790 <font class="keyword">const</font> CVector &p2 = points[(i+1)%points.size()];
00791
00792 <font class="keywordtype">float</font> dist = <a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">getSegmentDist</a>(v, p1, p2, pos);
00793 <font class="keywordflow">if</font>( dist < nearest)
00794 {
00795 nearest = dist;
00796 nearPos = pos;
00797 }
00798
00799 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) < 0.0))
00800 <font class="keywordflow">continue</font>;
00801 <font class="keywordflow">if</font> (((p1.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0)&&((p2.y-v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>) > 0.0))
00802 <font class="keywordflow">continue</font>;
00803 <font class="keywordtype">float</font> xinter = p1.x + (p2.x-p1.x) * ((v.<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a>-p1.y)/(p2.y-p1.y));
00804 <font class="keywordflow">if</font> (xinter > v.<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a>)
00805 ++nNbIntersection;
00806 }
00807
00808 distance = nearest;
00809 <font class="keywordflow">if</font> ((nNbIntersection&1) == 1) <font class="comment">// odd intersections so the vertex is inside</font>
00810 <font class="keywordflow">return</font> <font class="keyword">true</font>;
00811 <font class="keywordflow">else</font>
00812 <font class="keywordflow">return</font> <font class="keyword">false</font>;
00813 }
00814
00815 <font class="comment">// ***************************************************************************</font>
00816
<a name="l00817"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#d0">00817</a> <font class="keywordtype">float</font> CPrimZone::getSegmentDist(<font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> v, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &p1, <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &p2, <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &nearPos)
00818 {
00819 <font class="comment">// too point, compute distance to the segment.</font>
00820 CVector V = (p2-p1).normed();
00821 <font class="keywordtype">float</font> <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a> = ((v-p1)*V)/(p2-p1).norm();
00822 <font class="keywordtype">float</font> distance;
00823 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a> < 0.0f)
00824 {
00825 nearPos = p1;
00826 distance = (p1-v).<a class="code" href="classNLMISC_1_1CVector.html#z331_2">norm</a>();
00827 }
00828 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a> > 1.0f)
00829 {
00830 nearPos = p2;
00831 distance = (p2-v).<a class="code" href="classNLMISC_1_1CVector.html#z331_2">norm</a>();
00832 }
00833 <font class="keywordflow">else</font>
00834 {
00835 nearPos = p1 + <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>*(p2-p1);
00836 distance = (v-nearPos).norm();
00837 }
00838
00839 <font class="keywordflow">return</font> distance;
00840 }
00841
00842
00843
00844 <font class="comment">// ***************************************************************************</font>
<a name="l00845"></a><a class="code" href="classNLLIGO_1_1CPrimZone.html#a2">00845</a> <font class="keywordtype">void</font> CPrimZone::serial (IStream &f)
00846 {
00847 f.xmlPushBegin (<font class="stringliteral">"ZONE"</font>);
00848
00849 f.xmlSetAttrib (<font class="stringliteral">"NAME"</font>);
00850 f.serial (<a class="code" href="classNLLIGO_1_1IPrimitive.html#m1">Name</a>);
00851 f.xmlSetAttrib (<font class="stringliteral">"LAYER"</font>);
00852 f.serial (<a class="code" href="classNLLIGO_1_1IPrimitive.html#m0">Layer</a>);
00853 f.xmlPushEnd ();
00854
00855 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimZone.html#m0">VPoints</a>);
00856
00857 f.xmlPop ();
00858 }
00859
00860 <font class="comment">// ***************************************************************************</font>
<a name="l00861"></a><a class="code" href="classNLLIGO_1_1CPrimRegion.html#a0">00861</a> <font class="keywordtype">void</font> CPrimRegion::serial (IStream &f)
00862 {
00863 f.xmlPushBegin (<font class="stringliteral">"REGION"</font>);
00864
00865 f.xmlSetAttrib (<font class="stringliteral">"NAME"</font>);
00866 f.serial (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m0">Name</a>);
00867
00868 f.xmlPushEnd();
00869
00870 sint version = 2;
00871 version = f.serialVersion (version);
00872 string check = <font class="stringliteral">"REGION"</font>;
00873 f.serialCheck (check);
00874
00875 f.xmlPush (<font class="stringliteral">"POINTS"</font>);
00876 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m1">VPoints</a>);
00877 f.xmlPop ();
00878 f.xmlPush (<font class="stringliteral">"PATHES"</font>);
00879 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m3">VPaths</a>);
00880 f.xmlPop ();
00881 f.xmlPush (<font class="stringliteral">"ZONES"</font>);
00882 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m2">VZones</a>);
00883 f.xmlPop ();
00884
00885 <font class="keywordflow">if</font> (version > 1)
00886 {
00887 f.xmlPush (<font class="stringliteral">"HIDEPOINTS"</font>);
00888 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m4">VHidePoints</a>);
00889 f.xmlPop ();
00890 f.xmlPush (<font class="stringliteral">"HIDEZONES"</font>);
00891 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m5">VHideZones</a>);
00892 f.xmlPop ();
00893 f.xmlPush (<font class="stringliteral">"HIDEPATHS"</font>);
00894 f.serialCont (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m6">VHidePaths</a>);
00895 f.xmlPop ();
00896 }
00897 <font class="keywordflow">else</font>
00898 {
00899 <a class="code" href="classNLLIGO_1_1CPrimRegion.html#m4">VHidePoints</a>.resize (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m1">VPoints</a>.size(), <font class="keyword">false</font>);
00900 <a class="code" href="classNLLIGO_1_1CPrimRegion.html#m5">VHideZones</a>.resize (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m2">VZones</a>.size(), <font class="keyword">false</font>);
00901 <a class="code" href="classNLLIGO_1_1CPrimRegion.html#m6">VHidePaths</a>.resize (<a class="code" href="classNLLIGO_1_1CPrimRegion.html#m3">VPaths</a>.size(), <font class="keyword">false</font>);
00902 }
00903 }
00904
00905 <font class="comment">// ***************************************************************************</font>
00906 <font class="comment">// IPrimitive</font>
00907 <font class="comment">// ***************************************************************************</font>
00908
<a name="l00909"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a2">00909</a> IPrimitive::IPrimitive (<font class="keyword">const</font> IPrimitive &node)
00910 {
00911 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o0">_Parent</a> = NULL;
00912 IPrimitive::operator= (node);
00913 }
00914
00915 <font class="comment">// ***************************************************************************</font>
00916
<a name="l00917"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a3">00917</a> IPrimitive* IPrimitive::copy ()<font class="keyword"> const</font>
00918 <font class="keyword"></font>{
00919 <font class="comment">// What is this primitive ?</font>
00920
00921 <font class="comment">// The copy</font>
00922 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a0">IPrimitive</a> *theCopy;
00923
00924 <font class="comment">// Is it a prim node ?</font>
00925 <font class="keyword">const</font> CPrimNode *primNode = dynamic_cast<const CPrimNode*>(this);
00926 <font class="keywordflow">if</font> (primNode)
00927 {
00928 theCopy = <font class="keyword">new</font> CPrimNode;
00929 *(CPrimNode*)theCopy = *(<font class="keyword">const</font> CPrimNode*)<font class="keyword">this</font>;
00930 }
00931 <font class="keywordflow">else</font>
00932 {
00933 <font class="comment">// Is it a point node ?</font>
00934 <font class="keyword">const</font> CPrimPoint *pointNode = dynamic_cast<const CPrimPoint*>(this);
00935 <font class="keywordflow">if</font> (pointNode)
00936 {
00937 theCopy = <font class="keyword">new</font> CPrimPoint;
00938 *(CPrimPoint*)theCopy = *(<font class="keyword">const</font> CPrimPoint*)<font class="keyword">this</font>;
00939 }
00940 <font class="keywordflow">else</font>
00941 {
00942 <font class="comment">// Is it a path node ?</font>
00943 <font class="keyword">const</font> CPrimPath *pathNode = dynamic_cast<const CPrimPath*>(this);
00944 <font class="keywordflow">if</font> (pathNode)
00945 {
00946 theCopy = <font class="keyword">new</font> CPrimPath;
00947 *(CPrimPath*)theCopy = *(<font class="keyword">const</font> CPrimPath*)<font class="keyword">this</font>;
00948 }
00949 <font class="keywordflow">else</font>
00950 {
00951 <font class="comment">// Is it a path node ?</font>
00952 <font class="keyword">const</font> CPrimZone *zoneNode = dynamic_cast<const CPrimZone*>(this);
00953 <a class="code" href="debug_8h.html#a9">nlverify</a> (zoneNode);
00954 theCopy = <font class="keyword">new</font> CPrimZone;
00955 *(CPrimZone*)theCopy = *(<font class="keyword">const</font> CPrimZone*)<font class="keyword">this</font>;
00956 }
00957 }
00958 }
00959
00960
00961 <font class="comment">// Copy children</font>
00962 theCopy->_Children.resize (<a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ());
00963 <font class="keywordflow">for</font> (uint child = 0; child < <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size (); child++)
00964 {
00965 <font class="comment">// Copy the child</font>
00966 theCopy->_Children[child] = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[child]->copy ();
00967
00968 <font class="comment">// Set the parent</font>
00969 theCopy->_Children[child]->_Parent = theCopy;
00970 }
00971
00972 <font class="comment">// Copy properties</font>
00973 std::map<std::string, IProperty*>::const_iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.begin ();
00974 <font class="keywordflow">while</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
00975 {
00976 <font class="comment">// Get the property</font>
00977 CPropertyString *propString = dynamic_cast<CPropertyString *>(ite->second);
00978 <font class="keywordflow">if</font> (propString)
00979 {
00980 <font class="comment">// New property</font>
00981 CPropertyString *newProp = <font class="keyword">new</font> CPropertyString ();
00982 *newProp = *propString;
00983 theCopy->_Properties.insert (std::map<std::string, IProperty*>::value_type (ite->first, newProp));
00984 }
00985 <font class="keywordflow">else</font>
00986 {
00987 CPropertyStringArray *propStringArray = dynamic_cast<CPropertyStringArray *>(ite->second);
00988 <font class="keywordflow">if</font> (propStringArray)
00989 {
00990 <font class="comment">// New property</font>
00991 CPropertyStringArray *newProp = <font class="keyword">new</font> CPropertyStringArray ();
00992 *newProp = *propStringArray;
00993 theCopy->_Properties.insert (std::map<std::string, IProperty*>::value_type (ite->first, newProp));
00994 }
00995 <font class="keywordflow">else</font>
00996 {
00997 CPropertyColor *propColor = dynamic_cast<CPropertyColor *>(ite->second);
00998 <a class="code" href="debug_8h.html#a9">nlverify</a> (propColor);
00999
01000 <font class="comment">// New property</font>
01001 CPropertyColor *newProp = <font class="keyword">new</font> CPropertyColor ();
01002 *newProp = *propColor;
01003 theCopy->_Properties.insert (std::map<std::string, IProperty*>::value_type (ite->first, newProp));
01004 }
01005 }
01006
01007 ite++;
01008 }
01009
01010 <font class="keywordflow">return</font> theCopy;
01011 }
01012
01013 <font class="comment">// ***************************************************************************</font>
01014
<a name="l01015"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a4">01015</a> <font class="keywordtype">void</font> IPrimitive::operator= (<font class="keyword">const</font> IPrimitive &node)
01016 {
01017 <font class="comment">// Clean dest</font>
01018 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a12">removeChildren</a> ();
01019 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a27">removeProperties</a> ();
01020
01021 <font class="comment">// Copy children</font>
01022 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.resize (node._Children.size ());
01023 <font class="keywordflow">for</font> (uint child = 0; child < node._Children.size (); child++)
01024 {
01025 <font class="comment">// Copy the child</font>
01026 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[child] = node._Children[child]->copy ();
01027
01028 <font class="comment">// Set the parent</font>
01029 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[child]->_Parent = <font class="keyword">this</font>;
01030 }
01031
01032 <font class="comment">// Copy properties</font>
01033 std::map<std::string, IProperty*>::const_iterator ite = node._Properties.begin ();
01034 <font class="keywordflow">while</font> (ite != node._Properties.end ())
01035 {
01036 <font class="comment">// Get the property</font>
01037 CPropertyString *propString = dynamic_cast<CPropertyString *>(ite->second);
01038 <font class="keywordflow">if</font> (propString)
01039 {
01040 <font class="comment">// New property</font>
01041 CPropertyString *newProp = <font class="keyword">new</font> CPropertyString ();
01042 *newProp = *propString;
01043 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.insert (std::map<std::string, IProperty*>::value_type (ite->first, newProp));
01044 }
01045 <font class="keywordflow">else</font>
01046 {
01047 CPropertyStringArray *propStringArray = dynamic_cast<CPropertyStringArray *>(ite->second);
01048 <font class="keywordflow">if</font> (propStringArray)
01049 {
01050 <font class="comment">// New property</font>
01051 CPropertyStringArray *newProp = <font class="keyword">new</font> CPropertyStringArray ();
01052 *newProp = *propStringArray;
01053 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.insert (std::map<std::string, IProperty*>::value_type (ite->first, newProp));
01054 }
01055 <font class="keywordflow">else</font>
01056 {
01057 CPropertyColor *propColor = dynamic_cast<CPropertyColor *>(ite->second);
01058 <a class="code" href="debug_8h.html#a9">nlverify</a> (propColor);
01059
01060 <font class="comment">// New property</font>
01061 CPropertyColor *newProp = <font class="keyword">new</font> CPropertyColor ();
01062 *newProp = *propColor;
01063 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.insert (std::map<std::string, IProperty*>::value_type (ite->first, newProp));
01064 }
01065 }
01066
01067 ite++;
01068 }
01069 }
01070
01071 <font class="comment">// ***************************************************************************</font>
01072
<a name="l01073"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a15">01073</a> <font class="keywordtype">bool</font> IPrimitive::getProperty (uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, std::string &property_name, <font class="keyword">const</font> IProperty *&result)<font class="keyword"> const</font>
01074 <font class="keyword"></font>{
01075 <font class="comment">// Look for the property</font>
01076 std::map<std::string, IProperty*>::const_iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.begin ();
01077 <font class="keywordflow">while</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01078 {
01079 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> == 0)
01080 {
01081 property_name = ite->first;
01082 result = ite->second;
01083 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01084 }
01085 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>--;
01086 ite ++;
01087 }
01088 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getProperty : invalid index (index : %d, size : %d)."</font>, <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.size ());
01089 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01090 }
01091
01092 <font class="comment">// ***************************************************************************</font>
01093
<a name="l01094"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a16">01094</a> <font class="keywordtype">bool</font> IPrimitive::getProperty (uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, std::string &property_name, IProperty *&result)
01095 {
01096 <font class="comment">// Look for the property</font>
01097 std::map<std::string, IProperty*>::iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.begin ();
01098 <font class="keywordflow">while</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01099 {
01100 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> == 0)
01101 {
01102 property_name = ite->first;
01103 result = ite->second;
01104 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01105 }
01106 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>--;
01107 ite ++;
01108 }
01109 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getProperty : invalid index (index : %d, size : %d)."</font>, <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.size ());
01110 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01111 }
01112
01113 <font class="comment">// ***************************************************************************</font>
01114
<a name="l01115"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a18">01115</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, <font class="keyword">const</font> IProperty *&result)<font class="keyword"> const</font>
01116 <font class="keyword"></font>{
01117 <font class="comment">// Look for the property</font>
01118 std::map<std::string, IProperty*>::const_iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.find (property_name);
01119 <font class="keywordflow">if</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01120 {
01121 result = ite->second;
01122 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01123 }
01124 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01125 }
01126
01127 <font class="comment">// ***************************************************************************</font>
01128
<a name="l01129"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a19">01129</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, IProperty *&result)
01130 {
01131 <font class="comment">// Look for the property</font>
01132 std::map<std::string, IProperty*>::iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.find (property_name);
01133 <font class="keywordflow">if</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01134 {
01135 result = ite->second;
01136 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01137 }
01138 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01139 }
01140
01141 <font class="comment">// ***************************************************************************</font>
01142
<a name="l01143"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a20">01143</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, std::string *&result)
01144 {
01145 <font class="comment">// Get the property</font>
01146 IProperty *prop;
01147 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1IPrimitive.html#a18">getPropertyByName</a> (property_name, prop))
01148 {
01149 CPropertyString *strProp = dynamic_cast<CPropertyString *> (prop);
01150 <font class="keywordflow">if</font> (strProp)
01151 {
01152 result = &(strProp->String);
01153 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01154 }
01155 <font class="keywordflow">else</font>
01156 {
01157 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getPropertyByName : property (%s) in not a string."</font>, property_name);
01158 }
01159 }
01160 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01161 }
01162
01163 <font class="comment">// ***************************************************************************</font>
01164
<a name="l01165"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a22">01165</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, std::string &result)<font class="keyword"> const</font>
01166 <font class="keyword"></font>{
01167 <font class="comment">// Get the property</font>
01168 <font class="keyword">const</font> IProperty *prop;
01169 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1IPrimitive.html#a18">getPropertyByName</a> (property_name, prop))
01170 {
01171 <font class="keyword">const</font> CPropertyString *strProp = dynamic_cast<const CPropertyString *> (prop);
01172 <font class="keywordflow">if</font> (strProp)
01173 {
01174 result = strProp->String;
01175 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01176 }
01177 <font class="keywordflow">else</font>
01178 {
01179 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getPropertyByName : property (%s) in not a string."</font>, property_name);
01180 }
01181 }
01182 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01183 }
01184
01185 <font class="comment">// ***************************************************************************</font>
01186
<a name="l01187"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a21">01187</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, std::vector<std::string> *&result)
01188 {
01189 <font class="comment">// Get the property</font>
01190 IProperty *prop;
01191 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1IPrimitive.html#a18">getPropertyByName</a> (property_name, prop))
01192 {
01193 CPropertyStringArray *strProp = dynamic_cast<CPropertyStringArray *> (prop);
01194 <font class="keywordflow">if</font> (strProp)
01195 {
01196 result = &(strProp->StringArray);
01197 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01198 }
01199 <font class="keywordflow">else</font>
01200 {
01201 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getPropertyByName : property (%s) in not a string."</font>, property_name);
01202 }
01203 }
01204 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01205 }
01206
01207 <font class="comment">// ***************************************************************************</font>
01208
<a name="l01209"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a23">01209</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, <font class="keyword">const</font> std::vector<std::string> *&result)<font class="keyword"> const</font>
01210 <font class="keyword"></font>{
01211 <font class="comment">// Get the property</font>
01212 IProperty *prop;
01213 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1IPrimitive.html#a18">getPropertyByName</a> (property_name, prop))
01214 {
01215 <font class="keyword">const</font> CPropertyStringArray *strProp = dynamic_cast<const CPropertyStringArray *> (prop);
01216 <font class="keywordflow">if</font> (strProp)
01217 {
01218 result = &(strProp->StringArray);
01219 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01220 }
01221 <font class="keywordflow">else</font>
01222 {
01223 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getPropertyByName : property (%s) in not a string."</font>, property_name);
01224 }
01225 }
01226 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01227 }
01228
01229 <font class="comment">// ***************************************************************************</font>
01230
<a name="l01231"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a24">01231</a> <font class="keywordtype">bool</font> IPrimitive::getPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, <a class="code" href="classNLMISC_1_1CRGBA.html">NLMISC::CRGBA</a> &result)<font class="keyword"> const</font>
01232 <font class="keyword"></font>{
01233 <font class="comment">// Get the property</font>
01234 IProperty *prop;
01235 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1IPrimitive.html#a18">getPropertyByName</a> (property_name, prop))
01236 {
01237 <font class="keyword">const</font> CPropertyColor *colorProp = dynamic_cast<const CPropertyColor *> (prop);
01238 <font class="keywordflow">if</font> (colorProp)
01239 {
01240 result = colorProp->Color;
01241 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01242 }
01243 <font class="keywordflow">else</font>
01244 {
01245 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getPropertyByName : property (%s) in not a color."</font>, property_name);
01246 }
01247 }
01248 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01249 }
01250
01251 <font class="comment">// ***************************************************************************</font>
01252
<a name="l01253"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a25">01253</a> <font class="keywordtype">bool</font> IPrimitive::removeProperty (uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>)
01254 {
01255 <font class="comment">// Look for the property</font>
01256 std::map<std::string, IProperty*>::iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.begin ();
01257 <font class="keywordflow">while</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01258 {
01259 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> == 0)
01260 {
01261 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.erase (ite);
01262 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01263 }
01264 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>--;
01265 ite ++;
01266 }
01267 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::removeProperty : invalid index (index : %d, size : %d)."</font>, <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.size ());
01268 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01269 }
01270
01271 <font class="comment">// ***************************************************************************</font>
01272
<a name="l01273"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a26">01273</a> <font class="keywordtype">bool</font> IPrimitive::removePropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name)
01274 {
01275 <font class="comment">// Look for the property</font>
01276 std::map<std::string, IProperty*>::iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.find (property_name);
01277 <font class="keywordflow">if</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01278 {
01279 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.erase (ite);
01280 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01281 }
01282 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01283 }
01284
01285 <font class="comment">// ***************************************************************************</font>
01286
<a name="l01287"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a27">01287</a> <font class="keywordtype">void</font> IPrimitive::removeProperties ()
01288 {
01289 std::map<std::string, IProperty*>::iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.begin ();
01290 <font class="keywordflow">while</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01291 {
01292 <font class="keyword">delete</font> ite->second;
01293 ite++;
01294 }
01295 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.clear ();
01296 }
01297
01298 <font class="comment">// ***************************************************************************</font>
01299
<a name="l01300"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a6">01300</a> <font class="keywordtype">bool</font> IPrimitive::getChild (<font class="keyword">const</font> IPrimitive *&result, uint childId)<font class="keyword"> const</font>
01301 <font class="keyword"></font>{
01302 <font class="keywordflow">if</font> (childId < <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ())
01303 {
01304 result = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[childId];
01305 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01306 }
01307 <font class="keywordflow">else</font>
01308 {
01309 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getChild : invalid index (index : %d, size %d)."</font>, childId, <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ());
01310 }
01311 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01312 }
01313
01314 <font class="comment">// ***************************************************************************</font>
01315
<a name="l01316"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a7">01316</a> <font class="keywordtype">bool</font> IPrimitive::getChild (IPrimitive *&result, uint childId)
01317 {
01318 <font class="keywordflow">if</font> (childId < <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ())
01319 {
01320 result = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[childId];
01321 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01322 }
01323 <font class="keywordflow">else</font>
01324 {
01325 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::getChild : invalid index (index : %d, size %d)."</font>, childId, <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ());
01326 }
01327 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01328 }
01329
01330 <font class="comment">// ***************************************************************************</font>
01331
<a name="l01332"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a11">01332</a> <font class="keywordtype">bool</font> IPrimitive::removeChild (uint childId)
01333 {
01334 <font class="keywordflow">if</font> (childId < <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ())
01335 {
01336 <font class="keyword">delete</font> <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[childId];
01337 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.erase (<a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.begin()+childId);
01338 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01339 }
01340 <font class="keywordflow">else</font>
01341 {
01342 <a class="code" href="debug_8h.html#a2">nlwarning</a> (<font class="stringliteral">"NLLIGO::IPrimitive::removeChild : invalid index (index : %d, size %d)."</font>, childId, <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ());
01343 }
01344 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01345 }
01346
01347 <font class="comment">// ***************************************************************************</font>
01348
<a name="l01349"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a12">01349</a> <font class="keywordtype">void</font> IPrimitive::removeChildren ()
01350 {
01351 <font class="comment">// Erase children</font>
01352 <font class="keywordflow">for</font> (uint i=0; i<<a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size (); i++)
01353 {
01354 <font class="keyword">delete</font> <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[i];
01355 }
01356 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.clear ();
01357 }
01358
01359 <font class="comment">// ***************************************************************************</font>
01360
<a name="l01361"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a13">01361</a> <font class="keywordtype">bool</font> IPrimitive::insertChild (IPrimitive *primitive, uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>)
01362 {
01363 <font class="comment">// At the end ?</font>
01364 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> == <a class="code" href="classNLLIGO_1_1IPrimitive.html#s2s1">AtTheEnd</a>)
01365 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ();
01366
01367 <font class="comment">// Index valid ?</font>
01368 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>><a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ())
01369 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01370
01371 <font class="comment">// Insert</font>
01372 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.insert (<a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.begin () + <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, primitive);
01373
01374 <font class="comment">// Link to the parent</font>
01375 primitive->_Parent = <font class="keyword">this</font>;
01376
01377 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01378 }
01379
01380 <font class="comment">// ***************************************************************************</font>
01381
<a name="l01382"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a1">01382</a> IPrimitive::~IPrimitive ()
01383 {
01384 <font class="comment">// Remove children</font>
01385 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a12">removeChildren</a> ();
01386
01387 <font class="comment">// Erase properties</font>
01388 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a27">removeProperties</a> ();
01389 }
01390
01391 <font class="comment">// ***************************************************************************</font>
01392
<a name="l01393"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a17">01393</a> <font class="keywordtype">bool</font> IPrimitive::addPropertyByName (<font class="keyword">const</font> <font class="keywordtype">char</font> *property_name, IProperty *result)
01394 {
01395 <font class="keywordtype">bool</font> inserted = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.insert (std::map<std::string, IProperty*>::value_type (property_name, result)).second;
01396 <font class="keywordflow">if</font> (inserted)
01397 {
01398 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01399 }
01400 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01401 }
01402
01403 <font class="comment">// ***************************************************************************</font>
01404
<a name="l01405"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a28">01405</a> <font class="keywordtype">bool</font> IPrimitive::read (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename, uint version)
01406 {
01407 <font class="comment">// Erase old properties</font>
01408 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.clear ();
01409
01410 <font class="comment">// Read the properties</font>
01411 xmlNodePtr propNode;
01412 propNode = CIXml::getFirstChildNode (xmlNode, <font class="stringliteral">"PROPERTY"</font>);
01413 <font class="keywordflow">if</font> (propNode)
01414 {
01415 <font class="keywordflow">do</font>
01416 {
01417 <font class="comment">// Read the name</font>
01418 string name;
01419 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a10">GetNodeString</a> (name, filename, propNode, <font class="stringliteral">"NAME"</font>))
01420 {
01421 <font class="comment">// Get the property type</font>
01422 string <a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>;
01423 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>, filename, propNode, <font class="stringliteral">"TYPE"</font>))
01424 {
01425 <font class="comment">// The property</font>
01426 IProperty *property = NULL;
01427
01428 <font class="comment">// Check the type</font>
01429 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"string"</font>)
01430 {
01431 <font class="comment">// Create a new property</font>
01432 CPropertyString *propertyString = <font class="keyword">new</font> CPropertyString;
01433 property = propertyString;
01434
01435 <font class="comment">// Read it</font>
01436 <font class="keywordflow">if</font> (!<a class="code" href="namespaceNLLIGO.html#a10">GetNodeString</a> (propertyString->String, filename, propNode, <font class="stringliteral">"STRING"</font>))
01437 {
01438 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01439 }
01440 }
01441 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"string_array"</font>)
01442 {
01443 <font class="comment">// Create a new property</font>
01444 CPropertyStringArray *propertyStringArray = <font class="keyword">new</font> CPropertyStringArray;
01445 property = propertyStringArray;
01446
01447 <font class="comment">// Read strings</font>
01448 xmlNodePtr stringNode;
01449 propertyStringArray->StringArray.reserve (CIXml::countChildren (xmlNode, <font class="stringliteral">"STRING"</font>));
01450 stringNode = CIXml::getFirstChildNode (xmlNode, <font class="stringliteral">"STRING"</font>);
01451 <font class="keywordflow">if</font> (stringNode)
01452 {
01453 <font class="keywordflow">do</font>
01454 {
01455 <font class="comment">// Add the string</font>
01456 string content;
01457 <a class="code" href="namespaceNLLIGO.html#a11">GetContentString</a> (content, filename, stringNode);
01458 propertyStringArray->StringArray.push_back (content);
01459 }
01460 <font class="keywordflow">while</font> ((stringNode = CIXml::getNextChildNode (stringNode, <font class="stringliteral">"STRING"</font>)));
01461 }
01462 }
01463 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"color"</font>)
01464 {
01465 <font class="comment">// Create a new property</font>
01466 CPropertyColor *propertyColor= <font class="keyword">new</font> CPropertyColor;
01467 property = propertyColor;
01468
01469 <font class="comment">// Read strings</font>
01470 xmlNodePtr colorNode;
01471 colorNode = CIXml::getFirstChildNode (xmlNode, <font class="stringliteral">"COLOR"</font>);
01472 string R, G, B, A;
01473 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (R, filename, colorNode, <font class="stringliteral">"R"</font>) &&
01474 <a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (G, filename, colorNode, <font class="stringliteral">"G"</font>) &&
01475 <a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (B, filename, colorNode, <font class="stringliteral">"B"</font>) &&
01476 <a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (A, filename, colorNode, <font class="stringliteral">"A"</font>))
01477 {
01478 sint32 sR=0, sG=0, sB=0, sA=255;
01479 sR = atoi (R.c_str ());
01480 <a class="code" href="namespaceNLMISC.html#a215">clamp</a> (sR, 0, 255);
01481 sG = atoi (G.c_str ());
01482 <a class="code" href="namespaceNLMISC.html#a215">clamp</a> (sG, 0, 255);
01483 sB = atoi (B.c_str ());
01484 <a class="code" href="namespaceNLMISC.html#a215">clamp</a> (sB, 0, 255);
01485 sA = atoi (A.c_str ());
01486 <a class="code" href="namespaceNLMISC.html#a215">clamp</a> (sR, 0, 255);
01487 propertyColor->Color.R = (uint8)sR;
01488 propertyColor->Color.G = (uint8)sG;
01489 propertyColor->Color.B = (uint8)sB;
01490 propertyColor->Color.A = (uint8)sA;
01491 }
01492 <font class="keywordflow">else</font>
01493 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01494 }
01495
01496 <font class="comment">// Property found ?</font>
01497 <font class="keywordflow">if</font> (property == NULL)
01498 {
01499 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (propNode, filename, <font class="stringliteral">"IPrimitive::read : Unknown property type (%s)"</font>, <a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>.c_str ());
01500 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01501 }
01502
01503 <font class="comment">// Add it</font>
01504 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.insert (std::map<std::string, IProperty*>::value_type (name, property));
01505 }
01506 <font class="keywordflow">else</font>
01507 {
01508 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01509 }
01510 }
01511 <font class="keywordflow">else</font>
01512 {
01513 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01514 }
01515 }
01516 <font class="keywordflow">while</font> (propNode = CIXml::getNextChildNode (propNode, <font class="stringliteral">"PROPERTY"</font>));
01517 }
01518
01519 <font class="comment">// Read children</font>
01520 xmlNodePtr childNode;
01521 childNode = CIXml::getFirstChildNode (xmlNode, <font class="stringliteral">"CHILD"</font>);
01522 <font class="keywordflow">if</font> (childNode)
01523 {
01524 <font class="keywordflow">do</font>
01525 {
01526 <font class="comment">// Get the property class</font>
01527 string <a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>;
01528 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>, filename, childNode, <font class="stringliteral">"TYPE"</font>))
01529 {
01530 <font class="comment">// Primitive</font>
01531 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a0">IPrimitive</a> *primitive = NULL;
01532
01533 <font class="comment">// Check the type</font>
01534 <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"node"</font>)
01535 {
01536 <font class="comment">// Create new primitive</font>
01537 primitive = <font class="keyword">new</font> CPrimNode;
01538 }
01539 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"point"</font>)
01540 {
01541 <font class="comment">// Create new primitive</font>
01542 primitive = <font class="keyword">new</font> CPrimPoint;
01543 }
01544 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"path"</font>)
01545 {
01546 <font class="comment">// Create new primitive</font>
01547 primitive = <font class="keyword">new</font> CPrimPath;
01548 }
01549 <font class="keywordflow">else</font> <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a> == <font class="stringliteral">"zone"</font>)
01550 {
01551 <font class="comment">// Create new primitive</font>
01552 primitive = <font class="keyword">new</font> CPrimZone;
01553 }
01554
01555 <font class="comment">// Primitive type not found ?</font>
01556 <font class="keywordflow">if</font> (primitive == NULL)
01557 {
01558 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (childNode, filename, <font class="stringliteral">"IPrimitive::read : Unknown primitive type (%s)"</font>, <a class="code" href="driver__opengl__extension__def_8h.html#a373">type</a>.c_str ());
01559 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01560 }
01561
01562 <font class="comment">// Read it</font>
01563 primitive->read (childNode, filename, version);
01564
01565 <font class="comment">// Add it</font>
01566 <a class="code" href="classNLLIGO_1_1IPrimitive.html#a13">insertChild</a> (primitive);
01567 }
01568 <font class="keywordflow">else</font>
01569 {
01570 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01571 }
01572 }
01573 <font class="keywordflow">while</font> (childNode = CIXml::getNextChildNode (childNode, <font class="stringliteral">"CHILD"</font>));
01574 }
01575
01576 <font class="comment">// Done</font>
01577 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01578 }
01579
01580 <font class="comment">// ***************************************************************************</font>
01581
<a name="l01582"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a29">01582</a> <font class="keywordtype">void</font> IPrimitive::write (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)<font class="keyword"> const</font>
01583 <font class="keyword"></font>{
01584 <font class="comment">// Save the properties</font>
01585 std::map<std::string, IProperty*>::const_iterator ite = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.begin ();
01586 <font class="keywordflow">while</font> (ite != <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.end ())
01587 {
01588 <font class="comment">// Create new nodes</font>
01589 xmlNodePtr propNode = xmlNewChild ( xmlNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"PROPERTY"</font>, NULL);
01590 xmlNodePtr nameNode = xmlNewChild ( propNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"NAME"</font>, NULL);
01591 xmlNodePtr textNode = xmlNewText ((<font class="keyword">const</font> xmlChar *)(ite->first.c_str ()));
01592 xmlAddChild (nameNode, textNode);
01593
01594 <font class="comment">// Type</font>
01595 <font class="keyword">const</font> CPropertyString *str = dynamic_cast<const CPropertyString *> (ite->second);
01596 <font class="keywordflow">if</font> (str)
01597 {
01598 <font class="comment">// Set the type</font>
01599 xmlSetProp (propNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"string"</font>);
01600
01601 <font class="comment">// Create new nodes</font>
01602 xmlNodePtr stringNode = xmlNewChild ( propNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"STRING"</font>, NULL);
01603 xmlNodePtr textNode = xmlNewText ((<font class="keyword">const</font> xmlChar *)(str->String.c_str ()));
01604 xmlAddChild (stringNode, textNode);
01605 }
01606 <font class="keywordflow">else</font>
01607 {
01608 <font class="comment">// Should be an array</font>
01609 <font class="keyword">const</font> CPropertyStringArray *array = dynamic_cast<const CPropertyStringArray *> (ite->second);
01610 <font class="keywordflow">if</font> (array)
01611 {
01612 <font class="comment">// Set the type</font>
01613 xmlSetProp (propNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"string_array"</font>);
01614
01615 <font class="comment">// For each strings in the array</font>
01616 <font class="keywordflow">for</font> (uint i=0; i<array->StringArray.size (); i++)
01617 {
01618 <font class="comment">// Create new nodes</font>
01619 xmlNodePtr stringNode = xmlNewChild ( propNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"STRING"</font>, NULL);
01620 xmlNodePtr textNode = xmlNewText ((<font class="keyword">const</font> xmlChar *)(array->StringArray[i].c_str ()));
01621 xmlAddChild (stringNode, textNode);
01622 }
01623 }
01624 <font class="keywordflow">else</font>
01625 {
01626 <font class="comment">// Should be a color</font>
01627 <font class="keyword">const</font> CPropertyColor *color = safe_cast<const CPropertyColor *> (ite->second);
01628
01629 <font class="comment">// Set the type</font>
01630 xmlSetProp (propNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"TYPE"</font>, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"color"</font>);
01631
01632 <font class="comment">// Create new nodes</font>
01633 xmlNodePtr colorNode = xmlNewChild ( propNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"COLOR"</font>, NULL);
01634 xmlSetProp (colorNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"R"</font>, (<font class="keyword">const</font> xmlChar*)toString (color->Color.R).c_str ());
01635 xmlSetProp (colorNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"G"</font>, (<font class="keyword">const</font> xmlChar*)toString (color->Color.G).c_str ());
01636 xmlSetProp (colorNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"B"</font>, (<font class="keyword">const</font> xmlChar*)toString (color->Color.B).c_str ());
01637 xmlSetProp (colorNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"A"</font>, (<font class="keyword">const</font> xmlChar*)toString (color->Color.A).c_str ());
01638 }
01639 }
01640
01641 ite++;
01642 }
01643
01644 <font class="comment">// Save the children</font>
01645 <font class="keywordflow">for</font> (uint i=0; i<<a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size (); i++)
01646 {
01647 <font class="comment">// New node</font>
01648 xmlNodePtr childNode = xmlNewChild ( xmlNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"CHILD"</font>, NULL);
01649
01650 <font class="comment">// Write it</font>
01651 <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[i]->write (childNode, filename);
01652 }
01653 }
01654
01655 <font class="comment">// ***************************************************************************</font>
01656
<a name="l01657"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a10">01657</a> <font class="keywordtype">bool</font> IPrimitive::getChildId (uint &childId, <font class="keyword">const</font> IPrimitive *child)<font class="keyword"> const</font>
01658 <font class="keyword"></font>{
01659 <font class="keyword">const</font> uint childrenSize = <a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>.size ();
01660 <font class="keywordflow">for</font> (uint i=0; i<childrenSize; i++)
01661 {
01662 <font class="keywordflow">if</font> (<a class="code" href="classNLLIGO_1_1IPrimitive.html#o1">_Children</a>[i] == child)
01663 {
01664 childId = i;
01665 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01666 }
01667 }
01668 childId = 0xffffffff;
01669 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01670 }
01671
01672 <font class="comment">// ***************************************************************************</font>
01673
<a name="l01674"></a><a class="code" href="classNLLIGO_1_1IPrimitive.html#a14">01674</a> uint IPrimitive::getNumProperty ()<font class="keyword"> const </font>
01675 <font class="keyword"></font>{
01676 <font class="keywordflow">return</font> <a class="code" href="classNLLIGO_1_1IPrimitive.html#o2">_Properties</a>.size ();
01677 }
01678
01679 <font class="comment">// ***************************************************************************</font>
01680 <font class="comment">// CPrimitives</font>
01681 <font class="comment">// ***************************************************************************</font>
01682
<a name="l01683"></a><a class="code" href="classNLLIGO_1_1CPrimitives.html#a1">01683</a> <font class="keywordtype">bool</font> CPrimitives::read (xmlNodePtr xmlNode, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)
01684 {
01685 <a class="code" href="debug_8h.html#a6">nlassert</a> (xmlNode);
01686
01687 <font class="comment">// Get the name</font>
01688 <font class="keywordflow">if</font> (strcmp ((<font class="keyword">const</font> <font class="keywordtype">char</font>*)xmlNode->name, <font class="stringliteral">"PRIMITIVES"</font>) == 0)
01689 {
01690 <font class="comment">// Get the version</font>
01691 string versionName = <font class="stringliteral">"0"</font>;
01692 <font class="keywordflow">if</font> (<a class="code" href="namespaceNLLIGO.html#a5">GetPropertyString</a> (versionName, filename, xmlNode, <font class="stringliteral">"VERSION"</font>))
01693 {
01694 <font class="comment">// Get the version</font>
01695 uint version = atoi (versionName.c_str ());
01696
01697 <font class="comment">// Check the version</font>
01698 <font class="keywordflow">if</font> (version <= <a class="code" href="primitive_8cpp.html#a0">NLLIGO_PRIMITVE_VERSION</a>)
01699 {
01700 <font class="comment">// Read the primitives</font>
01701 xmlNode = <a class="code" href="namespaceNLLIGO.html#a4">GetFirstChildNode</a> (xmlNode, filename, <font class="stringliteral">"ROOT_PRIMITIVE"</font>);
01702 <font class="keywordflow">if</font> (xmlNode)
01703 {
01704 <font class="comment">// Read the primitive tree</font>
01705 ((IPrimitive*)&<a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>)->read (xmlNode, filename, version);
01706 }
01707 }
01708 <font class="keywordflow">else</font>
01709 {
01710 <a class="code" href="namespaceNLLIGO.html#a2">Error</a> (filename, <font class="stringliteral">"CPrimitives::read : Unknown file version (%d)"</font>, version);
01711 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01712 }
01713 }
01714 <font class="keywordflow">else</font>
01715 {
01716 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01717 }
01718 }
01719 <font class="keywordflow">else</font>
01720 {
01721 <a class="code" href="namespaceNLLIGO.html#a3">XMLError</a> (xmlNode, filename, <font class="stringliteral">"This XML document is not a NeL primitive file"</font>);
01722 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01723 }
01724
01725 <font class="keywordflow">return</font> <font class="keyword">true</font>;
01726 }
01727
01728 <font class="comment">// ***************************************************************************</font>
01729
<a name="l01730"></a><a class="code" href="classNLLIGO_1_1CPrimitives.html#a2">01730</a> <font class="keywordtype">void</font> CPrimitives::write (xmlDocPtr doc, <font class="keyword">const</font> <font class="keywordtype">char</font> *filename)<font class="keyword"> const</font>
01731 <font class="keyword"></font>{
01732 <a class="code" href="debug_8h.html#a6">nlassert</a> (doc);
01733
01734 <font class="comment">// Primitive node</font>
01735 xmlNodePtr primNode = xmlNewDocNode (doc, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"PRIMITIVES"</font>, NULL);
01736 xmlDocSetRootElement (doc, primNode);
01737
01738 <font class="comment">// Version node</font>
01739 xmlSetProp (primNode, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"VERSION"</font>, (<font class="keyword">const</font> xmlChar*)toString (NLLIGO_PRIMITVE_VERSION).c_str ());
01740
01741 <font class="comment">// The primitive root node</font>
01742 xmlNodePtr nameNode = xmlNewChild ( primNode, NULL, (<font class="keyword">const</font> xmlChar*)<font class="stringliteral">"ROOT_PRIMITIVE"</font>, NULL);
01743
01744 <font class="comment">// Write the primitive tree</font>
01745 ((IPrimitive*)&<a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>)->write (nameNode, filename);
01746 }
01747
01748 <font class="comment">// ***************************************************************************</font>
01749
<a name="l01750"></a><a class="code" href="classNLLIGO_1_1CPrimitives.html#c0">01750</a> <font class="keywordtype">void</font> CPrimitives::convertAddPrimitive (IPrimitive *child, <font class="keyword">const</font> IPrimitive *prim, <font class="keywordtype">bool</font> hidden)
01751 {
01752 <font class="comment">// The primitve</font>
01753 IPrimitive *primitive = NULL;
01754
01755 <font class="comment">// What kind of primitive ?</font>
01756 <font class="keyword">const</font> CPrimPoint *oldPoint = dynamic_cast<const CPrimPoint *>(prim);
01757 <font class="keywordflow">if</font> (oldPoint)
01758 {
01759 <font class="comment">// Create a primitive</font>
01760 CPrimPoint *point = <font class="keyword">new</font> CPrimPoint ();
01761 primitive = point;
01762
01763 <font class="comment">// Copy it</font>
01764 *point = *oldPoint;
01765 }
01766 <font class="keywordflow">else</font>
01767 {
01768 <font class="comment">// Path ?</font>
01769 <font class="keyword">const</font> CPrimPath *oldPath = dynamic_cast<const CPrimPath *>(prim);
01770 <font class="keywordflow">if</font> (oldPath)
01771 {
01772 <font class="comment">// Create a primitive</font>
01773 CPrimPath *path = <font class="keyword">new</font> CPrimPath ();
01774 primitive = path;
01775
01776 <font class="comment">// Copy it</font>
01777 *path = *oldPath;
01778 }
01779 <font class="keywordflow">else</font>
01780 {
01781 <font class="keyword">const</font> CPrimZone *oldZone = safe_cast<const CPrimZone *>(prim);
01782 <font class="keywordflow">if</font> (oldZone)
01783 {
01784 <font class="comment">// Create a primitive</font>
01785 CPrimZone *zone = <font class="keyword">new</font> CPrimZone ();
01786 primitive = zone;
01787
01788 <font class="comment">// Copy it</font>
01789 *zone = *oldZone;
01790 }
01791 }
01792 }
01793
01794 <font class="comment">// Primitive has been created ?</font>
01795 <font class="keywordflow">if</font> (primitive)
01796 {
01797 <font class="comment">// Create a property for the name</font>
01798 CPropertyString *nameProp = <font class="keyword">new</font> CPropertyString;
01799 nameProp->String = prim->Name;
01800
01801 <font class="comment">// Add the property</font>
01802 primitive->addPropertyByName (<font class="stringliteral">"Name"</font>, nameProp);
01803
01804 <font class="comment">// The primitive is hidden ?</font>
01805 <font class="keywordflow">if</font> (hidden)
01806 {
01807 <font class="comment">// Create a property for hidden</font>
01808 nameProp = <font class="keyword">new</font> CPropertyString;
01809
01810 <font class="comment">// Add the property</font>
01811 primitive->addPropertyByName (<font class="stringliteral">"Hidden"</font>, nameProp);
01812 }
01813
01814 <font class="comment">// Add the child</font>
01815 child->insertChild (primitive);
01816 }
01817 }
01818
01819 <font class="comment">// ***************************************************************************</font>
01820
<a name="l01821"></a><a class="code" href="classNLLIGO_1_1CPrimitives.html#c1">01821</a> <font class="keywordtype">void</font> CPrimitives::convertPrimitive (<font class="keyword">const</font> IPrimitive *prim, <font class="keywordtype">bool</font> hidden)
01822 {
01823 <font class="comment">// Look for the group</font>
01824 uint numChildren = <a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>.getNumChildren ();
01825 uint j;
01826 <font class="keywordflow">for</font> (j=0; j<numChildren; j++)
01827 {
01828 IPrimitive *child;
01829 <a class="code" href="debug_8h.html#a9">nlverify</a> (<a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>.getChild (child, j));
01830 <font class="keyword">const</font> IProperty *prop;
01831 <font class="keywordflow">if</font> (child->getPropertyByName (<font class="stringliteral">"Name"</font>, prop))
01832 {
01833 <font class="comment">// Prop string</font>
01834 <font class="keyword">const</font> CPropertyString *name = dynamic_cast<const CPropertyString *>(prop);
01835 <font class="keywordflow">if</font> (name)
01836 {
01837 <font class="comment">// This one ?</font>
01838 <font class="keywordflow">if</font> (name->String == prim->Layer)
01839 {
01840 <a class="code" href="classNLLIGO_1_1CPrimitives.html#c0">convertAddPrimitive</a> (child, prim, hidden);
01841 <font class="keywordflow">break</font>;
01842 }
01843 }
01844 }
01845 }
01846
01847 <font class="comment">// Not found ?</font>
01848 <font class="keywordflow">if</font> (j==numChildren)
01849 {
01850 <font class="comment">// Create a node</font>
01851 CPrimNode *primNode = <font class="keyword">new</font> CPrimNode;
01852
01853 <font class="comment">// Create a property for the layer</font>
01854 CPropertyString *nameProp = <font class="keyword">new</font> CPropertyString;
01855 nameProp->String = prim->Layer;
01856
01857 <font class="comment">// Add the property</font>
01858 primNode->addPropertyByName (<font class="stringliteral">"Name"</font>, nameProp);
01859
01860 <font class="comment">// Add the child</font>
01861 <a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>.insertChild (primNode);
01862
01863 <font class="comment">// Add the primitive</font>
01864 <a class="code" href="classNLLIGO_1_1CPrimitives.html#c0">convertAddPrimitive</a> (primNode, prim, hidden);
01865 }
01866 }
01867
01868 <font class="comment">// ***************************************************************************</font>
01869
<a name="l01870"></a><a class="code" href="classNLLIGO_1_1CPrimitives.html#a0">01870</a> <font class="keywordtype">void</font> CPrimitives::convert (<font class="keyword">const</font> CPrimRegion &region)
01871 {
01872 <font class="comment">// Delete</font>
01873 <a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>.removeChildren ();
01874 <a class="code" href="classNLLIGO_1_1CPrimitives.html#m0">RootNode</a>.removeProperties ();
01875
01876 <font class="comment">// For each primitives</font>
01877 uint i;
01878 <font class="keywordflow">for</font> (i=0; i<region.VPoints.size (); i++)
01879 {
01880 <a class="code" href="classNLLIGO_1_1CPrimitives.html#c1">convertPrimitive</a> (&(region.VPoints[i]), region.VHidePoints[i]);
01881 }
01882 <font class="keywordflow">for</font> (i=0; i<region.VPaths.size (); i++)
01883 {
01884 <a class="code" href="classNLLIGO_1_1CPrimitives.html#c1">convertPrimitive</a> (&(region.VPaths[i]), region.VHidePaths[i]);
01885 }
01886 <font class="keywordflow">for</font> (i=0; i<region.VZones.size (); i++)
01887 {
01888 <a class="code" href="classNLLIGO_1_1CPrimitives.html#c1">convertPrimitive</a> (&(region.VZones[i]), region.VHideZones[i]);
01889 }
01890 }
01891
01892 <font class="comment">// ***************************************************************************</font>
01893
01894
01895 } <font class="comment">// namespace NLLIGO</font>
01896
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