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<hr><h1>ps_located.cpp</h1><a href="ps__located_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="std3d_8h.html">std3d.h</a>"</font>
00027 
00028 
00029 
00030 <font class="preprocessor">#include &lt;algorithm&gt;</font>
00031 <font class="preprocessor">#include "<a class="code" href="aabbox_8h.html">nel/misc/aabbox.h</a>"</font>
00032 <font class="preprocessor">#include "<a class="code" href="matrix_8h.html">nel/misc/matrix.h</a>"</font>
00033 <font class="preprocessor">#include "<a class="code" href="ps__util_8h.html">3d/ps_util.h</a>"</font>
00034 <font class="preprocessor">#include "<a class="code" href="particle__system_8h.html">3d/particle_system.h</a>"</font>
00035 <font class="preprocessor">#include "<a class="code" href="ps__zone_8h.html">3d/ps_zone.h</a>"</font>
00036 <font class="preprocessor">#include "<a class="code" href="driver_8h.html">3d/driver.h</a>"</font>
00037 <font class="preprocessor">#include "<a class="code" href="material_8h.html">3d/material.h</a>"</font>
00038 <font class="preprocessor">#include "<a class="code" href="dru_8h.html">3d/dru.h</a>"</font>
00039 <font class="preprocessor">#include "<a class="code" href="ps__located_8h.html">3d/ps_located.h</a>"</font>
00040 <font class="preprocessor">#include "<a class="code" href="ps__particle_8h.html">3d/ps_particle.h</a>"</font>
00041 <font class="preprocessor">#include "<a class="code" href="ps__force_8h.html">3d/ps_force.h</a>"</font>
00042 <font class="preprocessor">#include "<a class="code" href="ps__emitter_8h.html">3d/ps_emitter.h</a>"</font>
00043 <font class="preprocessor">#include "<a class="code" href="ps__misc_8h.html">3d/ps_misc.h</a>"</font>
00044 
00045 <font class="preprocessor">#include "<a class="code" href="line_8h.html">nel/misc/line.h</a>"</font>
00046 <font class="preprocessor">#include "<a class="code" href="system__info_8h.html">nel/misc/system_info.h</a>"</font>
00047 <font class="preprocessor">#include "<a class="code" href="common_8h.html">nel/misc/common.h</a>"</font>
00048 
00049 <font class="keyword">namespace </font>NL3D {
00050 
00051 
00052 
00053 
<a name="l00057"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a0">00057</a>         CPSLocated::CPSLocated() : _MaxNumFaces(0),
00058                                                            _Name(std::string("located")),
00059                                                            _NbFramesToSkip(0),
00060                                                            _MaxSize(<a class="code" href="namespaceNL3D.html#a200">DefaultMaxLocatedInstance</a>),
00061                                                            _Size(0),
00062                                                            _LastForever(true),
00063                                                            _CollisionInfo(NULL),
00064                                                            _CollisionInfoNbRef(0),
00065                                                            _InitialLife(1.f),
00066                                                            _LifeScheme(NULL),
00067                                                            _InitialMass(1.f),
00068                                                            _MassScheme(NULL),
00069                                                            _UpdateLock(false),
00070                                                            _LODDegradation(false),
00071                                                            _NonIntegrableForceNbRefs(0),
00072                                                            _NumIntegrableForceWithDifferentBasis(0),
00073                                                            _TriggerOnDeath(false),
00074                                                            _TriggerID((uint32) 'NONE'),
00075                                                            _ParametricMotion(false)                                                        
00076 {               
00077 }
00078 
00079 
00080 
<a name="l00082"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a7">00082</a> <font class="keywordtype">void</font> CPSLocated::releaseRefTo(<font class="keyword">const</font> CParticleSystemProcess *other)
00083 {
00084         <font class="comment">// located bindables</font>
00085         {       
00086                 <font class="keywordflow">for</font>(TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00087                 {
00088                         (*it)-&gt;releaseRefTo(other);
00089                 }
00090         }
00091         <font class="comment">// dtor observers</font>
00092         {       
00093                                 
00094                 <font class="keywordflow">for</font>(TDtorObserversVect::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end(); ++it)
00095                 {       
00096                         <font class="keywordflow">if</font> ((*it)-&gt;getOwner() == other)
00097                         {                                                                       
00098                                 CPSLocatedBindable *refMaker = *it;                             
00099                                 refMaker-&gt;notifyTargetRemoved(<font class="keyword">this</font>);
00100                                 <font class="keywordflow">break</font>;
00101                         }
00102                 }
00103         }
00104 }
00105 
<a name="l00107"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a8">00107</a> <font class="keywordtype">void</font> CPSLocated::releaseAllRef()
00108 {
00109          <font class="comment">// located bindables</font>
00110         {       
00111                 <font class="keywordflow">for</font>(TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00112                 {
00113                         (*it)-&gt;releaseAllRef();
00114                 }
00115         }
00116 
00117         <font class="comment">// we must do a copy, because the subsequent call can modify this vector</font>
00118         <a class="code" href="classNL3D_1_1CPSLocated.html#t2">TDtorObserversVect</a> copyVect(<a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end());
00119         <font class="comment">// call all the dtor observers</font>
00120         <font class="keywordflow">for</font> (TDtorObserversVect::iterator it = copyVect.begin(); it != copyVect.end(); ++it)
00121         {
00122                 (*it)-&gt;notifyTargetRemoved(<font class="keyword">this</font>);
00123         }
00124         <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.clear();     
00125         
00126         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a> == 0); <font class="comment">//If this is not = 0, then someone didnt call releaseCollisionInfo</font>
00127                                                                                  <font class="comment">// If this happen, you can register with the registerDTorObserver</font>
00128                                                                                  <font class="comment">// (observer pattern)</font>
00129                                                                                  <font class="comment">// and override notifyTargetRemove to call releaseCollisionInfo</font>
00130         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.size() == 0);
00131         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n22">_NonIntegrableForceNbRefs</a> == 0);
00132         <a class="code" href="debug_8h.html#a6">nlassert</a>(!<a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>);
00133 }
00134 
00135 
<a name="l00137"></a><a class="code" href="classNL3D_1_1CPSLocated.html#b5">00137</a> <font class="keywordtype">void</font> CPSLocated::notifyMotionTypeChanged(<font class="keywordtype">void</font>)
00138 {
00139         <font class="keywordflow">for</font> (TLocatedBoundCont::const_iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00140         {
00141                 (*it)-&gt;motionTypeChanged(<a class="code" href="classNL3D_1_1CPSLocated.html#n27">_ParametricMotion</a>);
00142         }
00143 }
00144 
00145 
<a name="l00147"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a77">00147</a> <font class="keywordtype">void</font> CPSLocated::integrateSingle(<font class="keywordtype">float</font> startDate, <font class="keywordtype">float</font> deltaT, uint numStep,                                                           
00148                                                                 uint32 indexInLocated,
00149                                                                 <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> *destPos,                                               
00150                                                                 uint <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> <font class="comment">/*= sizeof(NLMISC::CVector)*/</font>)
00151 {
00152         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#a72">supportParametricMotion</a>() &amp;&amp; <a class="code" href="classNL3D_1_1CPSLocated.html#n27">_ParametricMotion</a>);
00153         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.size() != 0)
00154         {
00155                 <font class="keywordtype">bool</font> accumulate = <font class="keyword">false</font>;
00156                 <font class="keywordflow">for</font> (TForceVect::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end(); ++it)
00157                 {
00158                         <a class="code" href="debug_8h.html#a6">nlassert</a>((*it)-&gt;isIntegrable());
00159                         (*it)-&gt;integrateSingle(startDate, deltaT, numStep, <font class="keyword">this</font>, indexInLocated, destPos, accumulate, <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>);
00160                         accumulate = <font class="keyword">true</font>;
00161                 }
00162         }
00163         <font class="keywordflow">else</font> <font class="comment">// no forces applied, just deduce position from date, initial pos and speed</font>
00164         {
00165 <font class="preprocessor">                        #ifdef NL_DEBUG</font>
00166 <font class="preprocessor"></font>                                <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> *endPos = (<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> *) ( (uint8 *) destPos + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a> * numStep);
00167 <font class="preprocessor">                        #endif</font>
00168 <font class="preprocessor"></font>                        <font class="keyword">const</font> CPSLocated::CParametricInfo &amp;pi = <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>[indexInLocated];
00169                         destPos = <a class="code" href="namespaceNL3D.html#a436">FillBufUsingSubdiv</a>(pi.Pos, pi.Date, startDate, deltaT, numStep, destPos, <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>);
00170                         <font class="keywordflow">if</font> (numStep != 0)
00171                         {                       
00172                                 <font class="keywordtype">float</font> currDate = startDate - pi.Date;
00173                                 <a class="code" href="debug_8h.html#a6">nlassert</a>(currDate &gt;= 0);
00174                                 <font class="keywordflow">do</font>
00175                                 {
00176 <font class="preprocessor">                                        #ifdef NL_DEBUG</font>
00177 <font class="preprocessor"></font>                                                <a class="code" href="debug_8h.html#a6">nlassert</a>(destPos &lt; endPos);
00178 <font class="preprocessor">                                        #endif                                  </font>
00179 <font class="preprocessor"></font>                                        destPos-&gt;<a class="code" href="classNLMISC_1_1CVector.html#m0">x</a> = pi.Pos.x + currDate * pi.Speed.x;
00180                                         destPos-&gt;<a class="code" href="classNLMISC_1_1CVector.html#m1">y</a> = pi.Pos.y + currDate * pi.Speed.y;
00181                                         destPos-&gt;<a class="code" href="classNLMISC_1_1CVector.html#m2">z</a> = pi.Pos.z + currDate * pi.Speed.z;
00182                                         currDate += deltaT;
00183                                         destPos = (<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> *) ( (uint8 *) destPos + <a class="code" href="driver__opengl__extension__def_8h.html#a374">stride</a>);
00184                                 }
00185                                 <font class="keywordflow">while</font> (--numStep);
00186                         }       
00187         }
00188 }
00189 
<a name="l00190"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a75">00190</a> <font class="keywordtype">void</font> CPSLocated::performParametricMotion(<a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> date, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> ellapsedTime, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> realEllapsedTime)
00191 {
00192         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>) <font class="keywordflow">return</font>;     
00193         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#a72">supportParametricMotion</a>() &amp;&amp; <a class="code" href="classNL3D_1_1CPSLocated.html#n27">_ParametricMotion</a>);
00194 
00195         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.size() != 0)
00196         {
00197                 <font class="keywordtype">bool</font> accumulate = <font class="keyword">false</font>;
00198                 <font class="keywordflow">for</font> (TForceVect::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end(); ++it)
00199                 {
00200                         <a class="code" href="debug_8h.html#a6">nlassert</a>((*it)-&gt;isIntegrable());
00201                         (*it)-&gt;integrate(date, <font class="keyword">this</font>, 0, <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>, &amp;<a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>[0], &amp;<a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>[0], accumulate);
00202                         accumulate = <font class="keyword">true</font>;
00203                 }
00204         }
00205         <font class="keywordflow">else</font>
00206         {
00207                 CPSLocated::TPSAttribParametricInfo::const_iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.begin(),
00208                                                                                         endIt = <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.end();
00209                 TPSAttribVector::iterator posIt = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.begin();
00210                 <font class="keywordtype">float</font> deltaT;
00211                 <font class="keywordflow">do</font>
00212                 {
00213                         deltaT = date - it-&gt;Date;
00214                         posIt-&gt;x = it-&gt;Pos.x + deltaT * it-&gt;Speed.x;
00215                         posIt-&gt;y = it-&gt;Pos.y + deltaT * it-&gt;Speed.y;
00216                         posIt-&gt;z = it-&gt;Pos.z + deltaT * it-&gt;Speed.z;
00217                         ++posIt;
00218                         ++it;
00219                 }
00220                 <font class="keywordflow">while</font> (it != endIt);
00221         }
00222         <font class="comment">//step(PSEmit, ellapsedTime, realEllapsedTime); </font>
00223 }
00224 
<a name="l00226"></a><a class="code" href="classNL3D_1_1CPSLocated.html#b3">00226</a> <font class="keywordtype">void</font>  CPSLocated::allocateParametricInfos(<font class="keywordtype">void</font>)
00227 {
00228         <font class="keywordflow">if</font> (_ParametricMotion) <font class="keywordflow">return</font>;
00229         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#a72">supportParametricMotion</a>());
00230         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
00231         <font class="keyword">const</font> <font class="keywordtype">float</font> date = <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getSystemDate();
00232         <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.resize(<a class="code" href="classNL3D_1_1CPSLocated.html#n4">_MaxSize</a>);
00233         <font class="comment">// copy back infos from current position and speeds</font>
00234         TPSAttribVector::const_iterator posIt = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.begin(), endPosIt = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.end();
00235         TPSAttribVector::const_iterator speedIt = <a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>.begin();
00236         <font class="keywordflow">while</font> (posIt != endPosIt)
00237         {
00238                 <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.insert( CParametricInfo(*posIt, *speedIt, date) );
00239                 ++posIt;
00240         }
00241         <a class="code" href="classNL3D_1_1CPSLocated.html#n27">_ParametricMotion</a> = <font class="keyword">true</font>;
00242         <a class="code" href="classNL3D_1_1CPSLocated.html#b5">notifyMotionTypeChanged</a>();
00243 }
00244 
<a name="l00246"></a><a class="code" href="classNL3D_1_1CPSLocated.html#b4">00246</a> <font class="keywordtype">void</font>  CPSLocated::releaseParametricInfos(<font class="keywordtype">void</font>)
00247 {
00248         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n27">_ParametricMotion</a>) <font class="keywordflow">return</font>;
00249         <a class="code" href="namespaceNLMISC.html#a222">NLMISC::contReset</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>);
00250         <a class="code" href="classNL3D_1_1CPSLocated.html#n27">_ParametricMotion</a> = <font class="keyword">false</font>;
00251         <a class="code" href="classNL3D_1_1CPSLocated.html#b5">notifyMotionTypeChanged</a>();
00252 }
00253 
00254 
<a name="l00256"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a72">00256</a> <font class="keywordtype">bool</font>      CPSLocated::supportParametricMotion(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00257 <font class="keyword"></font>{
00258         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n22">_NonIntegrableForceNbRefs</a> == 0 &amp;&amp; <a class="code" href="classNL3D_1_1CPSLocated.html#n23">_NumIntegrableForceWithDifferentBasis</a> == 0;
00259 }
00260 
<a name="l00264"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a73">00264</a> <font class="keywordtype">void</font>    CPSLocated::enableParametricMotion(<font class="keywordtype">bool</font> enable <font class="comment">/*= true*/</font>)
00265 {
00266         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#a72">supportParametricMotion</a>());
00267         <font class="keywordflow">if</font> (enable)
00268         {
00269                 <a class="code" href="classNL3D_1_1CPSLocated.html#b3">allocateParametricInfos</a>();
00270         }
00271         <font class="keywordflow">else</font>
00272         {
00273                 <a class="code" href="classNL3D_1_1CPSLocated.html#b4">releaseParametricInfos</a>();
00274         }
00275 }
00276 
00277 
<a name="l00278"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a71">00278</a> <font class="keywordtype">void</font> CPSLocated::setSystemBasis(<font class="keywordtype">bool</font> sysBasis)
00279 {                       
00280         <font class="keywordflow">if</font> (sysBasis != <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#a7">isInSystemBasis</a>())
00281         {               
00282                 <font class="keywordflow">for</font> (TLocatedBoundCont::const_iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00283                 {
00284                         (*it)-&gt;basisChanged(sysBasis);
00285                 }
00286 
00287                 CParticleSystemProcess::setSystemBasis(sysBasis);
00288 
00289                 <font class="keywordflow">for</font> (TForceVect::iterator fIt = <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.begin(); fIt != <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end(); ++fIt)
00290                 {                       
00291                         <a class="code" href="classNL3D_1_1CPSLocated.html#a84">integrableForceBasisChanged</a>( (*fIt)-&gt;getOwner()-&gt;isInSystemBasis() );
00292                 }                               
00293         }                       
00294 }
00295 
<a name="l00296"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a69">00296</a> <font class="keywordtype">void</font> CPSLocated::notifyMaxNumFacesChanged(<font class="keywordtype">void</font>)
00297 {
00298         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>) <font class="keywordflow">return</font>;
00299         
00300         <font class="comment">// we examine wether we have particle attached to us, and ask for the max number of faces they may want</font>
00301         <a class="code" href="classNL3D_1_1CPSLocated.html#n0">_MaxNumFaces</a>  = 0;
00302         <font class="keywordflow">for</font> (TLocatedBoundCont::const_iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00303         {
00304                 <font class="keywordflow">if</font> ((*it)-&gt;getType() == <a class="code" href="namespaceNL3D.html#a203">PSParticle</a>)
00305                 {
00306                         uint maxNumFaces = ((CPSParticle *) (*it))-&gt;getMaxNumFaces();
00308                         <a class="code" href="classNL3D_1_1CPSLocated.html#n0">_MaxNumFaces</a> += maxNumFaces;
00309                 }
00310         }       
00311 }
00312 
00313 
<a name="l00314"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a70">00314</a> uint CPSLocated::querryMaxWantedNumFaces(<font class="keywordtype">void</font>)
00315 {
00316         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n0">_MaxNumFaces</a>;
00317 }
00318 
00319 
<a name="l00321"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a65">00321</a> <font class="keywordtype">bool</font> CPSLocated::hasParticles(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00322 <font class="keyword"></font>{
00323         <font class="keywordflow">for</font> (TLocatedBoundCont::const_iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00324         {
00325                 <font class="keywordflow">if</font> ((*it)-&gt;getType() == <a class="code" href="namespaceNL3D.html#a203">PSParticle</a> &amp;&amp; (*it)-&gt;hasParticles()) <font class="keywordflow">return</font> <font class="keyword">true</font>;
00326         }
00327         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00328 }
00329 
<a name="l00331"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a66">00331</a> <font class="keywordtype">bool</font> CPSLocated::hasEmitters(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00332 <font class="keyword"></font>{
00333         <font class="keywordflow">for</font> (TLocatedBoundCont::const_iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00334         {
00335                 <font class="keywordflow">if</font> ((*it)-&gt;getType() == <a class="code" href="namespaceNL3D.html#a204">PSEmitter</a> &amp;&amp; (*it)-&gt;hasEmitters()) <font class="keywordflow">return</font> <font class="keyword">true</font>;
00336         }
00337         <font class="keywordflow">return</font> <font class="keyword">false</font>;
00338 }
00339 
00340 
<a name="l00341"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a15">00341</a> <font class="keywordtype">void</font> CPSLocated::getLODVect(<a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>, <font class="keywordtype">float</font> &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a378">offset</a>, <font class="keywordtype">bool</font> systemBasis)
00342 {
00343         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
00344         <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getLODVect(v, <a class="code" href="driver__opengl__extension__def_8h.html#a378">offset</a>, systemBasis);
00345 }
00346 
00347 
00348 
<a name="l00349"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a49">00349</a> <font class="keywordtype">float</font> CPSLocated::getUserParam(uint numParam)<font class="keyword"> const</font>
00350 <font class="keyword"></font>{
00351         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
00352         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getUserParam(numParam);
00353 }
00354 
<a name="l00355"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a14">00355</a> CScene *CPSLocated::getScene(<font class="keywordtype">void</font>)
00356 {
00357         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
00358         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getScene();
00359 }
00360 
00361 
<a name="l00362"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a16">00362</a> <font class="keywordtype">void</font> CPSLocated::incrementNbDrawnParticles(uint <a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>)
00363 {
00364         CParticleSystem::NbParticlesDrawn += <a class="code" href="driver__opengl__extension__def_8h.html#a410">num</a>; <font class="comment">// for benchmark purpose      </font>
00365 }
00366 
<a name="l00367"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a19">00367</a> <font class="keywordtype">void</font> CPSLocated::setInitialLife(<a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> lifeTime)
00368 {
00369         <a class="code" href="classNL3D_1_1CPSLocated.html#n6">_LastForever</a> = <font class="keyword">false</font>;
00370         <a class="code" href="classNL3D_1_1CPSLocated.html#n14">_InitialLife</a> = lifeTime;
00371         <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a>;
00372         <a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a> = NULL;     
00373 
00377         <font class="keywordflow">for</font> (uint k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>; ++k)
00378         {
00379                 <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>[k] = 0.f;
00380         }
00381 
00382 }
<a name="l00383"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a20">00383</a> <font class="keywordtype">void</font> CPSLocated::setLifeScheme(CPSAttribMaker&lt;float&gt; *scheme)
00384 {
00385         <a class="code" href="debug_8h.html#a6">nlassert</a>(scheme);
00386         <a class="code" href="debug_8h.html#a6">nlassert</a>(!scheme-&gt;hasMemory()); <font class="comment">// scheme with memory is invalid there !!</font>
00387         <a class="code" href="classNL3D_1_1CPSLocated.html#n6">_LastForever</a> = <font class="keyword">false</font>;
00388         <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a>;
00389         <a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a> = scheme;
00390 }
<a name="l00391"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a24">00391</a> <font class="keywordtype">void</font> CPSLocated::setInitialMass(<font class="keywordtype">float</font> mass)
00392 {
00393         <a class="code" href="classNL3D_1_1CPSLocated.html#n16">_InitialMass</a> = mass;
00394         <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a>;
00395         <a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a> = NULL;     
00396 }
<a name="l00397"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a25">00397</a> <font class="keywordtype">void</font> CPSLocated::setMassScheme(CPSAttribMaker&lt;float&gt; *scheme)
00398 {
00399         <a class="code" href="debug_8h.html#a6">nlassert</a>(scheme);
00400         <a class="code" href="debug_8h.html#a6">nlassert</a>(!scheme-&gt;hasMemory()); <font class="comment">// scheme with memory is invalid there !!</font>
00401         <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a>;
00402         <a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a> = scheme;   
00403 }
00404         
00405 
00406 
<a name="l00408"></a><a class="code" href="classNL3D_1_1CPSLocated.html#d0">00408</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocated::getConversionMatrix(<font class="keyword">const</font> CPSLocated *A, <font class="keyword">const</font> CPSLocated *B)
00409 {
00410         <a class="code" href="debug_8h.html#a6">nlassert</a>(A-&gt;_Owner == B-&gt;_Owner); <font class="comment">// conversion must be made between entity of the same system</font>
00411         <font class="keywordflow">if</font> (A-&gt;_SystemBasisEnabled == B-&gt;_SystemBasisEnabled)
00412         {
00413                 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#p0">NLMISC::CMatrix::Identity</a>;
00414         }
00415         <font class="keywordflow">else</font>
00416         {
00417                 <font class="keywordflow">if</font> (B-&gt;_SystemBasisEnabled)
00418                 {
00419                         <font class="keywordflow">return</font> B-&gt;_Owner-&gt;getSysMat();
00420                 }
00421                 <font class="keywordflow">else</font>
00422                 {
00423                         <font class="keywordflow">return</font> A-&gt;_Owner-&gt;getInvertedSysMat();
00424                 }
00425         }
00426 }
00427 
00428 
<a name="l00429"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a52">00429</a> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> CPSLocated::computeI(<font class="keywordtype">void</font>)<font class="keyword"> const </font>
00430 <font class="keyword"></font>{
00431         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a>)
00432         {
00433                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedViewMat().getI();
00434         }
00435         <font class="keywordflow">else</font>
00436         {
00437                 <font class="comment">// we must express the I vector in the system basis, so we need to multiply it by the inverted matrix of the system</font>
00438                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedSysMat().mulVector(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedViewMat().getI());
00439         }
00440 }
00441 
00442 
<a name="l00443"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a53">00443</a> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> CPSLocated::computeJ(<font class="keywordtype">void</font>)<font class="keyword"> const </font>
00444 <font class="keyword"></font>{
00445         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a>)
00446         {
00447                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedViewMat().getJ();
00448         }
00449         <font class="keywordflow">else</font>
00450         {
00451                 <font class="comment">// we must express the J vector in the system basis, so we need to multiply it by the inverted matrix of the system</font>
00452                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedSysMat().mulVector(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedViewMat().getJ());
00453         }
00454 }
00455 
00456 
00457 
<a name="l00458"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a54">00458</a> <a class="code" href="classNLMISC_1_1CVector.html">NLMISC::CVector</a> CPSLocated::computeK(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
00459 <font class="keyword"></font>{
00460         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a>)
00461         {
00462                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedViewMat().getK();
00463         }
00464         <font class="keywordflow">else</font>
00465         {
00466                 <font class="comment">// we must express the K vector in the system basis, so we need to multiply it by the inverted matrix of the system</font>
00467                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedSysMat().mulVector(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getInvertedViewMat().getK());
00468         }
00469 }
00470 
00471 
00472 
<a name="l00473"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a48">00473</a> IDriver *CPSLocated::getDriver()<font class="keyword"> const </font>
00474 <font class="keyword"></font>{ 
00475         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
00476         <a class="code" href="debug_8h.html#a6">nlassert</a> (<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getDriver() ); <font class="comment">// you haven't called setDriver on the system</font>
00477         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getDriver();
00478 }
00479 
00481 
<a name="l00482"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a1">00482</a> CPSLocated::~CPSLocated()
00483 {
00484         <font class="comment">// we must do a copy, because the subsequent call can modify this vector</font>
00485         <a class="code" href="classNL3D_1_1CPSLocated.html#t2">TDtorObserversVect</a> copyVect(<a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end());
00486         <font class="comment">// call all the dtor observers</font>
00487         <font class="keywordflow">for</font> (TDtorObserversVect::iterator it = copyVect.begin(); it != copyVect.end(); ++it)
00488         {
00489                 (*it)-&gt;notifyTargetRemoved(<font class="keyword">this</font>);
00490         }
00491 
00492         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a> == 0); <font class="comment">//If this is not = 0, then someone didnt call releaseCollisionInfo</font>
00493                                                                                  <font class="comment">// If this happen, you can register with the registerDTorObserver</font>
00494                                                                                  <font class="comment">// (observer pattern)</font>
00495                                                                                  <font class="comment">// and override notifyTargetRemove to call releaseCollisionInfo</font>
00496         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.size() == 0);
00497         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n22">_NonIntegrableForceNbRefs</a> == 0);
00498         <a class="code" href="debug_8h.html#a6">nlassert</a>(!<a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>);
00499 
00500         <font class="comment">// delete all bindable</font>
00501 
00502         <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it2 = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it2 != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it2)
00503         {                                       
00504                 (*it2)-&gt;finalize();
00505                 <font class="keyword">delete</font> *it2;            
00506         } 
00507 
00508 
00509         <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a>;
00510         <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a>;
00511 }
00512 
00513 
00514 
<a name="l00518"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a2">00518</a> <font class="keywordtype">void</font> CPSLocated::bind(CPSLocatedBindable *lb)
00519 {
00520         <a class="code" href="debug_8h.html#a6">nlassert</a>(std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(), lb) == <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end()); 
00521         TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin();
00522         <font class="keywordflow">while</font> (it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end() &amp;&amp; **it &lt; *lb) <font class="comment">// the "&lt;" operator sort them correctly</font>
00523         {
00524                 ++it;
00525         }
00526 
00527         <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.insert(it, lb);
00528         lb-&gt;setOwner(<font class="keyword">this</font>);
00529         lb-&gt;resize(<a class="code" href="classNL3D_1_1CPSLocated.html#n4">_MaxSize</a>);
00530 
00531         <font class="comment">// any located bindable that is bound to us should have no element in it for now !!</font>
00532         <font class="comment">// we resize it anyway...</font>
00533 
00534         uint32 initialSize  = <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;
00535         <font class="keywordflow">for</font> (uint k = 0; k &lt; initialSize; ++k)
00536         {
00537                 <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> = k;
00538                 lb-&gt;newElement(NULL, 0);
00539         }
00540         <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> = initialSize;
00541 
00542 
00543         <font class="keywordflow">if</font> (_ParametricMotion) lb-&gt;motionTypeChanged(<font class="keyword">true</font>);
00544 
00546         <a class="code" href="classNL3D_1_1CPSLocated.html#a69">notifyMaxNumFacesChanged</a>();
00547 }
00548 
00549 
00550 
<a name="l00551"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a6">00551</a> <font class="keywordtype">void</font> CPSLocated::remove(<font class="keyword">const</font> CPSLocatedBindable *p)
00552 {
00553         TLocatedBoundCont::iterator it = std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(), p);
00554         <a class="code" href="debug_8h.html#a6">nlassert</a>(it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end());        
00555         (*it)-&gt;finalize();
00556         <font class="keyword">delete</font> *it;
00557         <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.erase(it);
00558 }
00559 
00560 
<a name="l00561"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a61">00561</a> <font class="keywordtype">void</font> CPSLocated::registerDtorObserver(CPSLocatedBindable *anObserver)
00562 {
00563         <font class="comment">// check wether the observer wasn't registered twice</font>
00564         <a class="code" href="debug_8h.html#a6">nlassert</a>(std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end(), anObserver) == <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end());
00565         <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.push_back(anObserver);
00566 }
00567 
<a name="l00568"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a62">00568</a> <font class="keywordtype">void</font> CPSLocated::unregisterDtorObserver(CPSLocatedBindable *anObserver)
00569 {
00570         <font class="comment">// check that it was registered</font>
00571         TDtorObserversVect::iterator it = std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end(), anObserver);
00572         <a class="code" href="debug_8h.html#a6">nlassert</a>(it != <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.end());
00573         <a class="code" href="classNL3D_1_1CPSLocated.html#n20">_DtorObserversVect</a>.erase(it);
00574 }
00575 
00576 
00577 
00578 
00579 
<a name="l00584"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a12">00584</a> sint32 CPSLocated::newElement(<font class="keyword">const</font> CVector &amp;pos, <font class="keyword">const</font> CVector &amp;speed, CPSLocated *emitter, uint32 indexInEmitter, <font class="keywordtype">bool</font> basisConversionForSpeed, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> ellapsedTime <font class="comment">/* = 0.f */</font>)
00585 {       
00586         <font class="keywordflow">if</font> (_UpdateLock)
00587         {
00588                 <a class="code" href="classNL3D_1_1CPSLocated.html#b1">postNewElement</a>(pos, speed);
00589                 <font class="keywordflow">return</font> -1;
00590         }
00591         
00592 
00593         <font class="keywordflow">if</font> (_CollisionInfo)
00594         {
00595                 <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;insert();
00596         }
00597 
00598         sint32 creationIndex;
00599 
00600         <font class="comment">// get the convertion matrix  from the emitter basis to the emittee basis</font>
00601         <font class="comment">// if the emitter is null, we assume that the coordinate are given in the chosen basis for this particle type</font>
00602 
00603         
00604         
00605         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n4">_MaxSize</a> == <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>) <font class="keywordflow">return</font> -1;
00606 
00607         <font class="comment">// During creation, we interpolate the position of the system (by using the ellapsed time) if particle are created in world basis and if the emitter is in local basis.</font>
00608         <font class="comment">// Example a fireball FX let particles in world basis, but the fireball is moving. If we dont interpolate position between 2 frames, emission will appear to be "sporadic".</font>
00609         <font class="comment">// For now, we manage the local to world case. The world to local is possible, but not very useful</font>
00610         <font class="keyword">const</font> CMatrix &amp;convMat = emitter ? CPSLocated::getConversionMatrix(<font class="keyword">this</font>, emitter) 
00611                                                                          :  CMatrix::Identity;
00612         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a> &amp;&amp; emitter &amp;&amp; emitter-&gt;_SystemBasisEnabled)
00613         {
00614                 <font class="comment">// Interpolate linearly position of the system based on the ellapsed time.</font>
00615                 <font class="comment">// The system keep track the ellapsed time passed in the call to step(), so it can compute the right position for us</font>
00616 <font class="preprocessor">                #ifdef NL_DEBUG</font>
00617 <font class="preprocessor"></font>                        <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
00618 <font class="preprocessor">                #endif</font>
00619 <font class="preprocessor"></font>                CVector sysPosDelta;
00620                 <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;interpolatePosDelta(sysPosDelta, ellapsedTime);
00621                 creationIndex  =<a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.insert(convMat * pos + sysPosDelta);
00622         }
00623         <font class="keywordflow">else</font>
00624         {
00625                 creationIndex  =<a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.insert(convMat * pos);
00626         }       
00627         <a class="code" href="debug_8h.html#a6">nlassert</a>(creationIndex != -1); <font class="comment">// all attributs must contains the same number of elements</font>
00628         
00629         <a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>.insert(basisConversionForSpeed ? convMat.mulVector(speed) : speed);
00630         
00631 
00632                         
00633         <a class="code" href="classNL3D_1_1CPSLocated.html#n7">_InvMass</a>.insert(1.f / ((<a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a> &amp;&amp; emitter) ? <a class="code" href="classNL3D_1_1CPSLocated.html#n17">_MassScheme</a>-&gt;get(emitter, indexInEmitter) : <a class="code" href="classNL3D_1_1CPSLocated.html#n16">_InitialMass</a> ) );
00634         <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.insert(0.0f);     
00635         <font class="keyword">const</font> <font class="keywordtype">float</font> lifeTime = (<a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a> &amp;&amp; emitter) ?  <a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a>-&gt;get(emitter, indexInEmitter) : <a class="code" href="classNL3D_1_1CPSLocated.html#n14">_InitialLife</a> ;
00636         <a class="code" href="classNL3D_1_1CPSLocated.html#n11">_TimeIncrement</a>.insert( lifeTime ? 1.f / lifeTime : 10E6f);
00637 
00638         <font class="comment">// test wether parametric motion is used, and generate the infos that are needed then</font>
00639         <font class="keywordflow">if</font> (_ParametricMotion)
00640         {
00641                 <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.insert( CParametricInfo(<a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>[creationIndex], <a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>[creationIndex], <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getSystemDate() ) );
00642         }
00643 
00644 
00646         <font class="comment">// generate datas for all bound objects  //</font>
00648 <font class="comment">        _UpdateLock = true;     </font>
00649 
00650         
00651         <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00652         {
00653                 (*it)-&gt;newElement(emitter, indexInEmitter);
00654         }
00655 
00656         
00657         <a class="code" href="classNL3D_1_1CPSLocated.html#n19">_UpdateLock</a> = <font class="keyword">false</font>;    
00658         ++<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;        <font class="comment">// if this is modified, you must also modify the getNewElementIndex in this class</font>
00659                                 <font class="comment">// because that method give the index of the element being created for overrider of the newElement method</font>
00660                                 <font class="comment">// of the CPSLocatedClass (which is called just above)</font>
00661 
00662         
00663 
00664         <font class="keywordflow">return</font> creationIndex;
00665 }
00666 
<a name="l00667"></a><a class="code" href="classNL3D_1_1CPSLocated.html#b1">00667</a> <font class="keywordtype">void</font> CPSLocated::postNewElement(<font class="keyword">const</font> CVector &amp;pos, <font class="keyword">const</font> CVector &amp;speed)
00668 {
00669         <a class="code" href="classNL3D_1_1CPSLocated.html#n18">_RequestStack</a>.push(CPostNewElementRequestInfo(pos, speed));
00670 }
00671 
00672 
00673                 
00674 <font class="keyword">static</font> <font class="keyword">inline</font> uint32 <a class="code" href="namespaceNL3D.html#a385">IDToLittleEndian</a>(uint32 input)
00675 {
00676 <font class="preprocessor">        #ifdef NL_LITTLE_ENDIAN</font>
00677 <font class="preprocessor"></font>                <font class="keywordflow">return</font> input;
00678 <font class="preprocessor">        #else</font>
00679 <font class="preprocessor"></font>                <font class="keywordflow">return</font> ((input &amp; (0xff&lt;&lt;24))&gt;&gt;24)
00680                                 || ((input &amp; (0xff&lt;&lt;16))&gt;&gt;8)
00681                                 || ((input &amp; (0xff&lt;&lt;8))&lt;&lt;8)
00682                                 || ((input &amp; 0xff)&lt;&lt;24);
00683 <font class="preprocessor">        #endif</font>
00684 <font class="preprocessor"></font>}
00685 
<a name="l00690"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a13">00690</a> <font class="keywordtype">void</font> CPSLocated::deleteElement(uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>)
00691 {
00692         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>);
00693         
00694         <font class="comment">// delete all bindable before : they may need our coordinate</font>
00695         <font class="comment">// to perform a destruction task</font>
00696         
00697         <a class="code" href="classNL3D_1_1CPSLocated.html#n19">_UpdateLock</a> = <font class="keyword">true</font>;
00698         
00699 
00700         <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00701         {
00702                 (*it)-&gt;deleteElement(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00703         }       
00704 
00705         
00706         <a class="code" href="classNL3D_1_1CPSLocated.html#n19">_UpdateLock</a> = <font class="keyword">false</font>;    
00707 
00708         <font class="comment">// remove common located's attributes</font>
00709 
00710         <a class="code" href="classNL3D_1_1CPSLocated.html#n7">_InvMass</a>.remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00711         <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00712         <a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>.remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00713         <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00714         <a class="code" href="classNL3D_1_1CPSLocated.html#n11">_TimeIncrement</a>.remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00715 
00716         <font class="keywordflow">if</font> (_CollisionInfo)
00717         {
00718                 <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00719         }
00720 
00721         <font class="keywordflow">if</font> (_ParametricMotion)
00722         {
00723                 <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.remove(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
00724         }
00725 
00726         --<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;
00727 
00728         <font class="keywordflow">if</font> (_TriggerOnDeath)
00729         {
00730                 <font class="keyword">const</font> uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a> = <a class="code" href="namespaceNL3D.html#a385">IDToLittleEndian</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n26">_TriggerID</a>);
00731                 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);               
00732                 uint numLb  = <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getNumLocatedBindableByExternID(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);              
00733                 <font class="keywordflow">for</font> (uint k = 0; k &lt; numLb; ++k)
00734                 {
00735                         CPSLocatedBindable *lb = <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getLocatedBindableByExternID(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, k);           
00736                         <font class="keywordflow">if</font> (lb-&gt;getType() == <a class="code" href="namespaceNL3D.html#a204">PSEmitter</a>)
00737                         {
00738                                 CPSEmitter *e = NLMISC::safe_cast&lt;CPSEmitter *&gt;(lb);
00739                                 <a class="code" href="debug_8h.html#a6">nlassert</a>(e-&gt;getOwner());
00740                                 uint nbInstances = e-&gt;getOwner()-&gt;getSize();                            
00741                                 <font class="keywordflow">for</font> (uint <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> = 0; <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> &lt; nbInstances; ++<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>)
00742                                 {
00743                                         e-&gt;singleEmit(<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>, 1);
00744                                 }
00745                         }
00746                 }
00747         }
00748 }
00749 
00750 
00752 
<a name="l00753"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a46">00753</a> <font class="keywordtype">void</font> CPSLocated::resize(uint32 newSize)
00754 {
00755         <a class="code" href="debug_8h.html#a6">nlassert</a>(newSize &lt; (1 &lt;&lt; 16));
00756         <font class="keywordflow">if</font> (newSize &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>)
00757         {
00758                 <font class="keywordflow">for</font> (uint32 k = <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> - 1; k &gt;= newSize; --k)
00759                 {
00760                         <a class="code" href="classNL3D_1_1CPSLocated.html#a13">deleteElement</a>(k);
00761                         
00762                         <font class="keywordflow">if</font> (k == 0) <font class="keywordflow">break</font>; <font class="comment">// we're dealing with unsigned quantities</font>
00763                 }
00764                 <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> = newSize;
00765         }
00766 
00767 
00768         <a class="code" href="classNL3D_1_1CPSLocated.html#n4">_MaxSize</a> = newSize;
00769         <a class="code" href="classNL3D_1_1CPSLocated.html#n7">_InvMass</a>.resize(newSize);
00770         <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.resize(newSize);
00771         <a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>.resize(newSize);
00772         <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.resize(newSize);
00773         <a class="code" href="classNL3D_1_1CPSLocated.html#n11">_TimeIncrement</a>.resize(newSize);
00774 
00775         <font class="keywordflow">if</font> (_ParametricMotion)
00776         {
00777                 <a class="code" href="classNL3D_1_1CPSLocated.html#m0">_PInfo</a>.resize(newSize);
00778         }       
00779 
00780         <font class="keywordflow">if</font> (_CollisionInfo)
00781         {
00782                 <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;resize(newSize);
00783         }
00784 
00785         
00786 
00787         <font class="comment">// resize attributes for all bound objects</font>
00788         <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
00789         {
00790                 (*it)-&gt;resize(newSize);
00791         }
00792 
00793 
00795         <a class="code" href="classNL3D_1_1CPSLocated.html#a69">notifyMaxNumFacesChanged</a>();
00796 }
00797 
00798 
<a name="l00799"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a47">00799</a> <font class="keywordtype">void</font> CPSLocated::serial(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f) <font class="keywordflow">throw</font>(NLMISC::EStream)
00800 {
00801         sint ver = f.serialVersion(4);
00802         CParticleSystemProcess::serial(f);
00803         
00804         f.serial(_Name);
00805 
00806         f.serial(_InvMass);
00807         f.serial(_Pos);
00808         f.serial(_Speed);
00809         f.serial(_Time);
00810         f.serial(_TimeIncrement);
00811 
00812         f.serial(_Size); 
00813         f.serial(_MaxSize);
00814 
00815         f.serial(_LastForever);
00816 
00817         f.serialPtr(_CollisionInfo);
00818         f.serial(_CollisionInfoNbRef);
00819 
00820         
00821         <font class="keywordflow">if</font> (f.isReading())
00822         {
00823                 <font class="keyword">delete</font> _LifeScheme;
00824                 <font class="keyword">delete</font> _MassScheme;
00825 
00826                 <font class="keywordtype">bool</font> useScheme;
00827                 f.serial(useScheme);
00828                 <font class="keywordflow">if</font> (useScheme)
00829                 {
00830                         f.serialPolyPtr(_LifeScheme);
00831                 }
00832                 <font class="keywordflow">else</font>
00833                 {
00834                         f.serial(_InitialLife);
00835                         _LifeScheme = NULL;
00836                 }
00837 
00838                 f.serial(useScheme);
00839                 <font class="keywordflow">if</font> (useScheme)
00840                 {
00841                         f.serialPolyPtr(_MassScheme);
00842                 }
00843                 <font class="keywordflow">else</font>
00844                 {
00845                         f.serial(_InitialMass);
00846                         <a class="code" href="debug_8h.html#a6">nlassert</a>(_InitialMass &gt; 0);
00847                         _MassScheme = NULL;
00848                 }
00849         }
00850         <font class="keywordflow">else</font>
00851         {
00852                 <font class="keywordtype">bool</font> bFalse = <font class="keyword">false</font>, bTrue = <font class="keyword">true</font>;
00853                 <font class="keywordflow">if</font> (_LifeScheme)
00854                 {
00855                         f.serial(bTrue);
00856                         f.serialPolyPtr(_LifeScheme);
00857                 }
00858                 <font class="keywordflow">else</font>
00859                 {
00860                         f.serial(bFalse);
00861                         f.serial(_InitialLife);
00862                 }
00863                 <font class="keywordflow">if</font> (_MassScheme)
00864                 {
00865                         f.serial(bTrue);
00866                         f.serialPolyPtr(_MassScheme);
00867                 }
00868                 <font class="keywordflow">else</font>
00869                 {
00870                         f.serial(bFalse);
00871                         <a class="code" href="debug_8h.html#a6">nlassert</a>(_InitialMass &gt; 0);
00872                         f.serial(_InitialMass);                 
00873                 }
00874         }
00875 
00876 
00877         f.serial(_NbFramesToSkip);
00878 
00879         f.serialContPolyPtr(_DtorObserversVect);
00880 
00881         <font class="keywordflow">if</font> (f.isReading())
00882         {
00883                 <font class="keywordflow">while</font>(!_RequestStack.empty())
00884                 {
00885                         _RequestStack.pop();
00886                 }
00887                 uint32 size;
00888                 f.serial(size);
00889                 <font class="keywordflow">for</font> (uint32 k = 0; k &lt; size; ++k)
00890                 {
00891                         TNewElementRequestStack::value_type <a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>;
00892                         f.serial(<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>);
00893                         _RequestStack.push(<a class="code" href="driver__opengl__extension__def_8h.html#a384">t</a>);
00894                 }
00895         }
00896         <font class="keywordflow">else</font>
00897         {
00898                 <font class="comment">// when writing the stack, we must make a copy because we can't access elements by their index</font>
00899                 <font class="comment">// so the stack must be destroyed</font>
00900                 TNewElementRequestStack r2;
00901                 uint32 size = (uint32) _RequestStack.size();
00902                 f.serial(size);
00903 
00904                 <font class="keywordflow">while</font>(!_RequestStack.empty())
00905                 {
00906                         r2.push(_RequestStack.top());
00907                         _RequestStack.pop();
00908                 }
00909                 <font class="comment">// now rebuild the stack while serializing it;</font>
00910                 <font class="keywordflow">while</font> (!r2.empty())
00911                 {                       
00912                         f.serial(r2.top());
00913                         _RequestStack.push(r2.top());
00914                         r2.pop();
00915                 }
00916 
00917         }
00918 
00919         
00920 
00921 
00922         f.serial(_UpdateLock);  
00923 
00924         f.serialContPolyPtr(_LocatedBoundCont);
00925         
00926         <font class="keywordflow">if</font> (ver &gt; 1)
00927         {
00928                 f.serial(_LODDegradation);
00929         }
00930 
00931         <font class="keywordflow">if</font> (ver &gt; 2)
00932         {
00933                 f.serial(_ParametricMotion);
00934         }
00935 
00936         <font class="keywordflow">if</font> (f.isReading())
00937         {
00938                 <font class="comment">// evaluate our max number of faces</font>
00939                 notifyMaxNumFacesChanged();
00940 
00941                 <font class="keywordflow">if</font> (_ParametricMotion)
00942                 {
00943                         allocateParametricInfos();                      
00944                 }
00945         }
00946 
00947         <font class="keywordflow">if</font> (ver &gt; 3)
00948         {
00949                 f.serial(_TriggerOnDeath, _TriggerID);
00950         }
00951 }
00952 
00953 
00954 <font class="comment">// integrate speed of particles. Makes eventually use of SSE instructions when present</font>
00955 <font class="keyword">static</font> <font class="keywordtype">void</font> <a class="code" href="namespaceNL3D.html#a426">IntegrateSpeed</a>(uint count, <font class="keywordtype">float</font> *src1, <font class="keyword">const</font> <font class="keywordtype">float</font> *src2 ,<font class="keywordtype">float</font> ellapsedTime)
00956 {       
00957 <font class="preprocessor">        #if 0 // this works, but is not enabled for now. The precision is not that good...</font>
00958 <font class="preprocessor"></font><font class="preprocessor">                #ifdef NL_OS_WINDOWS</font>
00959 <font class="preprocessor"></font>
00960 
00961 
00962                 <font class="keywordflow">if</font> (NLMISC::CCpuInfo::hasSSE()
00963                         &amp;&amp; ((uint) src1 &amp; 15) == ((uint) src2 &amp; 15)
00964                         &amp;&amp; ! ((uint) src1 &amp; 3)
00965                         &amp;&amp; ! ((uint) src2 &amp; 3)                          
00966                    )   <font class="comment">// must must be sure that memory alignment is identical     </font>
00967                 {
00968 
00969                         <font class="comment">// compute first datas in order to align to 16 byte boudary</font>
00970 
00971                         uint alignCount =  ((uint) src1 &gt;&gt; 2) &amp; 3; <font class="comment">// number of float to process</font>
00972 
00973                         <font class="keywordflow">while</font> (alignCount --)
00974                         {
00975                                 *src1++ += ellapsedTime * *src2 ++;
00976                         }
00977 
00978 
00979 
00980                         count -= alignCount;
00981                         <font class="keywordflow">if</font> (count &gt; 3)
00982                         {
00983                                 <font class="keywordtype">float</font> et[4] = { ellapsedTime, ellapsedTime, ellapsedTime, ellapsedTime};
00984                                 <font class="comment">// sse part of computation</font>
00985                                 __asm
00986                                 {
00987                                                 mov  ecx, count
00988                                                 shr  ecx, 2
00989                                                 
00990 
00991                                                 xor   edx, edx
00992 
00993                                                 mov    eax, src1                        
00994                                                 mov    ebx, src2                        
00995                                                 movups  xmm0, et[0]
00996                                         myLoop:
00997                                                 movaps xmm2, [ebx + 8 * edx]
00998                                                 movaps xmm1, [eax + 8 * edx]
00999                                                 mulps  xmm2, xmm0                       
01000                                                 addps  xmm1, xmm2
01001                                                 movaps [eax + 8 * edx], xmm1                    
01002                                                 add edx, 2                                      
01003                                                 dec ecx
01004                                                 jne myLoop                              
01005                                 }
01006                         }
01007                         <font class="comment">// proceed with left float</font>
01008                         count &amp;= 3;
01009 
01010                         <font class="keywordflow">if</font> (count)
01011                         {
01012                                 src1 += alignCount;     
01013                                 src2 += alignCount;
01014                                 <font class="keywordflow">do</font>
01015                                 {
01016                                         *src1 += ellapsedTime * *src2;
01017 
01018                                         ++src1;
01019                                         ++src2;
01020                                 }
01021                                 <font class="keywordflow">while</font> (--count);
01022                         }
01023 
01024                 }
01025                 <font class="keywordflow">else</font>
01026 <font class="preprocessor">                #endif</font>
01027 <font class="preprocessor"></font><font class="preprocessor">        #endif</font>
01028 <font class="preprocessor"></font>        {
01029                 <font class="comment">// standard version     </font>
01030                 
01031         <font class="comment">/*      for (float *src1End = src1 + count; src1 != src1End; ++src1, ++src2)</font>
01032 <font class="comment">                {                               </font>
01033 <font class="comment">                        *src1 += ellapsedTime * *src2;                  </font>
01034 <font class="comment">                } */</font>
01035 
01036 
01037                 <font class="comment">// standard version     </font>
01038                 uint countDiv8 = count&gt;&gt;3;
01039                 count &amp;= 7; <font class="comment">// takes count % 8</font>
01040 
01041                 <font class="keywordflow">while</font> (countDiv8 --)
01042                 {               
01043                         src1[0] += ellapsedTime * src2[0];
01044                         src1[1] += ellapsedTime * src2[1];
01045                         src1[2] += ellapsedTime * src2[2];
01046                         src1[3] += ellapsedTime * src2[3];
01047 
01048                         src1[4] += ellapsedTime * src2[4];
01049                         src1[5] += ellapsedTime * src2[5];
01050                         src1[6] += ellapsedTime * src2[6];
01051                         src1[7] += ellapsedTime * src2[7];
01052 
01053                         src2 += 8;
01054                         src1 += 8;
01055                 }
01056                 
01057                 <font class="keywordflow">while</font> (count--)
01058                 {
01059                         *src1++ += ellapsedTime * *src2++;                      
01060                 }
01061 
01062 
01063         }
01064 }
01065 
01066 
<a name="l01067"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a41">01067</a> <font class="keywordtype">void</font> CPSLocated::step(<a class="code" href="namespaceNL3D.html#a484">TPSProcessPass</a> pass, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> ellapsedTime, <a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> realEt)
01068 {       
01069         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>) <font class="keywordflow">return</font>;     
01070 
01071 
01072         <font class="keywordflow">if</font> (pass == <a class="code" href="namespaceNL3D.html#a484a168">PSMotion</a>)
01073         {               
01074 
01075                 
01076                 <font class="comment">// check wether we must perform LOD degradation</font>
01077                 <font class="keywordflow">if</font> (_LODDegradation)
01078                 {
01079                         <font class="keywordflow">if</font> (ellapsedTime &gt; 0)
01080                         {
01081                                 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
01082                                 <font class="comment">// compute the number of particles to show</font>
01083                                 <font class="keyword">const</font> uint maxToHave = (uint) (<a class="code" href="classNL3D_1_1CPSLocated.html#n4">_MaxSize</a> * <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getOneMinusCurrentLODRatio());
01084                                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> &gt; maxToHave) <font class="comment">// too much instances ?</font>
01085                                 {
01086                                         <font class="comment">// choose a random element to start at, and a random step</font>
01087                                         <font class="comment">// this will avoid a pulse effect when the system is far away</font>
01088                                         
01089                                         uint pos = maxToHave ? rand() % maxToHave : 0;
01090                                         uint <a class="code" href="classNL3D_1_1CPSLocated.html#a41">step</a>  = maxToHave ? rand() % maxToHave : 0;
01091 
01092                                         <font class="keywordflow">do</font>
01093                                         {
01094                                                 <a class="code" href="classNL3D_1_1CPSLocated.html#a13">deleteElement</a>(pos);
01095                                                 pos += <a class="code" href="classNL3D_1_1CPSLocated.html#a41">step</a>;
01096                                                 <font class="keywordflow">if</font> (pos &gt;= maxToHave) pos -= maxToHave;
01097                                         }
01098                                         <font class="keywordflow">while</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> !=maxToHave);                              
01099                                 }
01100                         }
01101                 }
01102 
01103 
01104                 <font class="comment">// check if we must skip frames</font>
01105                 <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n2">_NbFramesToSkip</a> || !( (uint32) <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getDate() % (<a class="code" href="classNL3D_1_1CPSLocated.html#n2">_NbFramesToSkip</a> + 1)))
01106                 {
01107                         
01108 
01109                         <font class="comment">// update the located creation requests that may have been posted</font>
01110                         <a class="code" href="classNL3D_1_1CPSLocated.html#b0">updateNewElementRequestStack</a>();
01111 
01112 
01113                         <font class="comment">// there are 2 integration steps : with and without collisions</font>
01114 
01115                         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>) <font class="comment">// no collisionner are used</font>
01116                         {
01117                                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> != 0) <font class="comment">// avoid referencing _Pos[0] if there's no size, causes STL vectors to assert...</font>
01118                                         <a class="code" href="namespaceNL3D.html#a426">IntegrateSpeed</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a> * 3, &amp;<a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>[0].<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, &amp;<a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>[0].<a class="code" href="driver__opengl__extension__def_8h.html#a364">x</a>, ellapsedTime);
01119                         }
01120                         <font class="keywordflow">else</font>
01121                         {
01122                                 <font class="comment">// integration with collisions</font>
01123 
01124                                 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>);
01125                                 TPSAttribCollisionInfo::iterator itc = <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;begin();
01126                                 TPSAttribVector::iterator itSpeed = <a class="code" href="classNL3D_1_1CPSLocated.html#n9">_Speed</a>.begin();             
01127                                 TPSAttribVector::iterator itPos = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.begin();         
01128 
01129                                 <font class="keywordflow">for</font> (uint k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;)
01130                                 {
01131                                         <font class="keywordflow">if</font> (itc-&gt;dist != -1)
01132                                         {
01133                                                 (*itPos) = itc-&gt;newPos;
01134                                                 (*itSpeed) = itc-&gt;newSpeed;
01135                                                 <font class="comment">// notify each located bindable that a bounce occured ...</font>
01136                                                 <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
01137                                                 {       
01138                                                         (*it)-&gt;bounceOccured(k);
01139                                                 }
01140                                                 <font class="keywordflow">switch</font>(itc-&gt;collisionZone-&gt;getCollisionBehaviour())
01141                                                 {
01142                                                         <font class="keywordflow">case</font> CPSZone::bounce:
01143                                                                 itc-&gt;reset();
01144                                                                 ++k, ++itPos, ++itSpeed, ++itc;
01145                                                         <font class="keywordflow">break</font>;
01146                                                         <font class="keywordflow">case</font> CPSZone::destroy:
01147                                                                 <a class="code" href="classNL3D_1_1CPSLocated.html#a13">deleteElement</a>(k);
01148                                                         <font class="keywordflow">break</font>;
01149                                                 }
01150                                         }
01151                                         <font class="keywordflow">else</font>
01152                                         {
01153                                                 (*itPos) += ellapsedTime * (*itSpeed) * itc-&gt;TimeSliceRatio;
01154                                                 itc-&gt;reset();
01155                                                 ++k, ++itPos, ++itSpeed, ++itc;
01156                                         }
01157                                 }
01158 
01159                                 
01160                                 <font class="comment">// reset collision info for the next time =&gt; done during the traversal</font>
01162 <font class="comment">                                </font>
01163                         }               
01164                 }
01165                 <font class="keywordflow">else</font>
01166                 {
01167                         <font class="keywordflow">return</font>; <font class="comment">// we skip the frame...</font>
01168                 }
01169         }
01170 
01171         <font class="keywordflow">if</font> (pass != <a class="code" href="namespaceNL3D.html#a484a168">PSMotion</a>)
01172         {
01173                 <font class="comment">// apply the pass to all bound objects</font>
01174                 <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
01175                 {
01176                         <font class="keywordflow">if</font> ((*it)-&gt;isActive())
01177                         {                       
01178                                 <font class="keywordflow">if</font> ((*it)-&gt;getLOD() == <a class="code" href="namespaceNL3D.html#a485a208">PSLod1n2</a> || <a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getLOD() == (*it)-&gt;getLOD()) <font class="comment">// has this object the right LOD ?</font>
01179                                 {
01180                                         (*it)-&gt;step(pass, ellapsedTime, realEt);
01181                                 }
01182                         }
01183                 }
01184         }
01185         <font class="keywordflow">else</font>
01186         {
01187                 <font class="keywordflow">for</font> (TLocatedBoundCont::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
01188                 {       
01189                         <font class="keywordflow">if</font> ((*it)-&gt;isActive())
01190                         {                       
01191                                 (*it)-&gt;step(pass, ellapsedTime, realEt);
01192                         }
01193                 }
01194 
01195         }
01196 }
01197 
<a name="l01198"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a76">01198</a> <font class="keywordtype">void</font> CPSLocated::updateLife(<a class="code" href="namespaceNL3D.html#a1">TAnimationTime</a> ellapsedTime)
01199 {
01200         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>) <font class="keywordflow">return</font>;
01201         <font class="keywordflow">if</font> (! <a class="code" href="classNL3D_1_1CPSLocated.html#n6">_LastForever</a>)
01202         {
01203                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n15">_LifeScheme</a> != NULL)
01204                 {                       
01205                         TPSAttribTime::iterator itTime = <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.begin(), itTimeInc = <a class="code" href="classNL3D_1_1CPSLocated.html#n11">_TimeIncrement</a>.begin();                     
01206                         <font class="keywordflow">for</font> (uint32 k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;)
01207                         {
01208                                 *itTime += ellapsedTime * *itTimeInc;
01209                                 <font class="keywordflow">if</font> (*itTime &gt;= 1.0f)
01210                                 {
01211                                         <a class="code" href="classNL3D_1_1CPSLocated.html#a13">deleteElement</a>(k);
01212                                 }
01213                                 <font class="keywordflow">else</font>
01214                                 {
01215                                         ++k;
01216                                         ++itTime;
01217                                         ++itTimeInc;
01218                                 }
01219                         }
01220                 }
01221                 <font class="keywordflow">else</font> 
01222                 {
01223                         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n14">_InitialLife</a> != 0)
01224                         {
01225                                 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>);
01226                                 <font class="keywordtype">float</font> timeInc = ellapsedTime * 1.f / <a class="code" href="classNL3D_1_1CPSLocated.html#n14">_InitialLife</a>;
01227                                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getSystemDate() &gt;= (<a class="code" href="classNL3D_1_1CPSLocated.html#n14">_InitialLife</a> - ellapsedTime))
01228                                 {
01229                                         TPSAttribTime::iterator itTime = <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.begin();
01230                                         <font class="keywordflow">for</font> (uint32 k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;)
01231                                         {
01232                                                 *itTime += timeInc;
01233                                                 <font class="keywordflow">if</font> (*itTime &gt;= 1.0f)
01234                                                 {
01235                                                         <a class="code" href="classNL3D_1_1CPSLocated.html#a13">deleteElement</a>(k);
01236                                                 }
01237                                                 <font class="keywordflow">else</font>
01238                                                 {
01239                                                         ++k;
01240                                                         ++itTime;                                       
01241                                                 }
01242                                         }
01243                                 }
01244                                 <font class="keywordflow">else</font>
01245                                 {
01246                                         TPSAttribTime::iterator itTime = <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.begin(), itEndTime = <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.end();
01247                                         <font class="keywordflow">do</font>
01248                                         {
01249                                                 *itTime += timeInc;
01250                                                 ++itTime;
01251                                         }
01252                                         <font class="keywordflow">while</font> (itTime != itEndTime);
01253                                 }
01254                         }
01255                         <font class="keywordflow">else</font>
01256                         {
01257                                 uint size = <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>;
01258                                 <font class="keywordflow">do</font>
01259                                 {
01260                                         <a class="code" href="classNL3D_1_1CPSLocated.html#a13">deleteElement</a>(0);
01261                                 }
01262                                 <font class="keywordflow">while</font> (--size);                         
01263                         }
01264                 }
01265         }
01266         <font class="keywordflow">else</font>
01267         {
01268                 <font class="comment">// the time attribute gives the life in seconds</font>
01269                 TPSAttribTime::iterator itTime = <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.begin(), endItTime = <a class="code" href="classNL3D_1_1CPSLocated.html#n10">_Time</a>.end();
01270                 <font class="keywordflow">for</font> (; itTime != endItTime; ++itTime)
01271                 {
01272                         *itTime += ellapsedTime;
01273                 }
01274         }
01275 }
01276 
01277 
01278 
01279 
<a name="l01280"></a><a class="code" href="classNL3D_1_1CPSLocated.html#b0">01280</a> <font class="keywordtype">void</font> CPSLocated::updateNewElementRequestStack(<font class="keywordtype">void</font>)
01281 {
01282         <font class="keywordflow">while</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n18">_RequestStack</a>.empty())
01283         {
01284                 <a class="code" href="classNL3D_1_1CPSLocated.html#a12">newElement</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n18">_RequestStack</a>.top()._Pos, <a class="code" href="classNL3D_1_1CPSLocated.html#n18">_RequestStack</a>.top()._Speed);
01285                 <a class="code" href="classNL3D_1_1CPSLocated.html#n18">_RequestStack</a>.pop();
01286         }
01287 }
01288 
01289 
<a name="l01290"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a18">01290</a> <font class="keywordtype">bool</font> CPSLocated::computeBBox(<a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> &amp;box)<font class="keyword"> const</font>
01291 <font class="keyword"></font>{
01292         <font class="keywordflow">if</font> (!<a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>) <font class="keywordflow">return</font> <font class="keyword">false</font>; <font class="comment">// something to compute ?</font>
01293 
01294 
01295         TLocatedBoundCont::const_iterator it;
01296         TPSAttribVector::const_iterator it2;
01297 
01298         <font class="comment">// check whether any object bound to us need a bbox</font>
01299 
01300         <font class="keywordflow">for</font> (it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
01301         {
01302                 <font class="keywordflow">if</font> ((*it)-&gt;doesProduceBBox()) 
01303                 {
01304                         <font class="keywordflow">break</font>;
01305                 }
01306         }
01307 
01308         <font class="keywordflow">if</font> (it == <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end()) 
01309         {
01310                 <font class="keywordflow">return</font> <font class="keyword">false</font>;
01311         }
01312 
01313         CVector <a class="code" href="bit__set_8cpp.html#a0">min</a> = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>[0], max = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>[0];
01314 
01315         <font class="keywordflow">for</font> (it2 = <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.begin(); it2 != <a class="code" href="classNL3D_1_1CPSLocated.html#n8">_Pos</a>.end(); ++ it2)
01316         {
01317                 <font class="keyword">const</font> CVector &amp;<a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a> = (*it2);
01318                 <a class="code" href="bit__set_8cpp.html#a0">min</a>.minof(<a class="code" href="bit__set_8cpp.html#a0">min</a>, <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);      
01319                 max.maxof(max, <a class="code" href="driver__opengl__extension__def_8h.html#a368">v</a>);              
01320         }
01321 
01322         box.<a class="code" href="classNLMISC_1_1CAABBox.html#z263_3">setMinMax</a>(<a class="code" href="bit__set_8cpp.html#a0">min</a>, max);        
01323 
01324         <font class="comment">// we've considered that located had no extent in space</font>
01325         <font class="comment">// now, we must call each objects that are bound to the located in order</font>
01326         <font class="comment">// to complete the bbox if they have no null extent</font>
01327 
01328         <a class="code" href="classNLMISC_1_1CAABBox.html">NLMISC::CAABBox</a> tmpBox, startBox = box;
01329 
01330         <font class="keywordflow">for</font> (it = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(); ++it)
01331         {
01332                 <font class="keywordflow">if</font> ((*it)-&gt;doesProduceBBox())
01333                 {
01334                         tmpBox = startBox;
01335                         <font class="keywordflow">if</font> ((*it)-&gt;completeBBox(tmpBox))
01336                         {
01337                                 box = <a class="code" href="classNLMISC_1_1CAABBox.html#z266_2">NLMISC::CAABBox::computeAABBoxUnion</a>(tmpBox, box);
01338                         }
01339                 }
01340         }
01341 
01342         <font class="keywordflow">return</font> <font class="keyword">true</font>;
01343 }
01344 
01345 
<a name="l01347"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a51">01347</a> <font class="keywordtype">void</font> CPSLocated::setupDriverModelMatrix(<font class="keywordtype">void</font>) 
01348 {
01349         <font class="keywordflow">if</font> (_SystemBasisEnabled)
01350         {
01351                 <a class="code" href="classNL3D_1_1CPSLocated.html#a48">getDriver</a>()-&gt;setupModelMatrix(<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n0">_Owner</a>-&gt;getSysMat());             
01352         }
01353         <font class="keywordflow">else</font>
01354         {
01355                 <a class="code" href="classNL3D_1_1CPSLocated.html#a48">getDriver</a>()-&gt;setupModelMatrix(CMatrix::Identity);
01356         }
01357 }
01358 
01359 
01360 
01361 
<a name="l01362"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a55">01362</a> <font class="keywordtype">void</font> CPSLocated::queryCollisionInfo(<font class="keywordtype">void</font>)
01363 {
01364         <font class="keywordflow">if</font> (_CollisionInfoNbRef)
01365         {
01366                 ++ <a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a>;
01367         }
01368         <font class="keywordflow">else</font>
01369         {
01370                 <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a> = <font class="keyword">new</font> <a class="code" href="namespaceNL3D.html#a201">TPSAttribCollisionInfo</a>;
01371                 <a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a> = 1;
01372                 <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;resize(<a class="code" href="classNL3D_1_1CPSLocated.html#n4">_MaxSize</a>);               
01373 
01374                 <font class="keywordflow">for</font>(uint k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n5">_Size</a>; ++k)
01375                 {
01376                         <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;insert();
01377                 }               
01378         }
01379 }
01380 
<a name="l01381"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a56">01381</a> <font class="keywordtype">void</font> CPSLocated::releaseCollisionInfo(<font class="keywordtype">void</font>)
01382 {
01383         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a>); <font class="comment">// check whether queryCollisionInfo was called</font>
01384                                                                         <font class="comment">// so the number of refs must not = 0                                                                   </font>
01385     --<a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a>;
01386         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n13">_CollisionInfoNbRef</a> == 0)
01387         {
01388                 <font class="keyword">delete</font> <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>;
01389                 <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a> = NULL;
01390         }
01391 }
01392 
01393 
<a name="l01394"></a><a class="code" href="classNL3D_1_1CPSLocated.html#b2">01394</a> <font class="keywordtype">void</font> CPSLocated::resetCollisionInfo(<font class="keywordtype">void</font>)
01395 {
01396         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>);
01397 
01398         TPSAttribCollisionInfo::iterator it = <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;begin(), endIt = <a class="code" href="classNL3D_1_1CPSLocated.html#n12">_CollisionInfo</a>-&gt;end();
01399 
01400         <font class="keywordflow">for</font> (; it != endIt; ++it)
01401         {
01402                 it-&gt;reset();
01403         }
01404 }
01405 
<a name="l01406"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a82">01406</a> <font class="keywordtype">void</font> CPSLocated::registerIntegrableForce(CPSForce *f)
01407 {       
01408         <a class="code" href="debug_8h.html#a6">nlassert</a>(std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end(), f) == <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end()); <font class="comment">// force registered twice</font>
01409         <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.push_back(f);
01410         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a> != f-&gt;getOwner()-&gt;isInSystemBasis())
01411         {
01412                 ++<a class="code" href="classNL3D_1_1CPSLocated.html#n23">_NumIntegrableForceWithDifferentBasis</a>;
01413                 <a class="code" href="classNL3D_1_1CPSLocated.html#b4">releaseParametricInfos</a>();
01414         }
01415 }
01416 
01417 
<a name="l01418"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a83">01418</a> <font class="keywordtype">void</font> CPSLocated::unregisterIntegrableForce(CPSForce *f)
01419 {
01420         <a class="code" href="debug_8h.html#a6">nlassert</a>(f-&gt;getOwner()); <font class="comment">// f must be attached to a located</font>
01421         std::vector&lt;CPSForce *&gt;::iterator it = std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end(), f);
01422         <a class="code" href="debug_8h.html#a6">nlassert</a>(it != <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.end() );       
01423         <a class="code" href="classNL3D_1_1CPSLocated.html#n24">_IntegrableForces</a>.erase(it);
01424         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a> != f-&gt;getOwner()-&gt;isInSystemBasis())
01425         {
01426                 --<a class="code" href="classNL3D_1_1CPSLocated.html#n23">_NumIntegrableForceWithDifferentBasis</a>;
01427         }
01428 }
01429 
<a name="l01430"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a85">01430</a> <font class="keywordtype">void</font> CPSLocated::addNonIntegrableForceRef(<font class="keywordtype">void</font>)
01431 {
01432         ++<a class="code" href="classNL3D_1_1CPSLocated.html#n22">_NonIntegrableForceNbRefs</a>;
01433         <a class="code" href="classNL3D_1_1CPSLocated.html#b4">releaseParametricInfos</a>();
01434 }
01435 
<a name="l01436"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a86">01436</a> <font class="keywordtype">void</font> CPSLocated::releaseNonIntegrableForceRef(<font class="keywordtype">void</font>)
01437 {
01438         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocated.html#n22">_NonIntegrableForceNbRefs</a> != 0);
01439         --<a class="code" href="classNL3D_1_1CPSLocated.html#n22">_NonIntegrableForceNbRefs</a>;
01440 }
01441 
01442 
<a name="l01443"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a84">01443</a> <font class="keywordtype">void</font> CPSLocated::integrableForceBasisChanged(<font class="keywordtype">bool</font> basis)
01444 {       
01445         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CParticleSystemProcess.html#n1">_SystemBasisEnabled</a> != basis)
01446         {
01447                 ++<a class="code" href="classNL3D_1_1CPSLocated.html#n23">_NumIntegrableForceWithDifferentBasis</a>;
01448                 <a class="code" href="classNL3D_1_1CPSLocated.html#b4">releaseParametricInfos</a>();
01449         }
01450         <font class="keywordflow">else</font>
01451         {
01452                 --<a class="code" href="classNL3D_1_1CPSLocated.html#n23">_NumIntegrableForceWithDifferentBasis</a>;
01453         }
01454 }
01455 
01456 
<a name="l01458"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a3">01458</a> CPSLocatedBindable *CPSLocated::unbind(uint <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>)
01459 {       
01460         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.size());
01461         CPSLocatedBindable *lb = <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>[<a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>];              
01462         lb-&gt;setOwner(NULL);     
01463         <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.erase(<a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin() + <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>);
01464         <font class="keywordflow">return</font> lb;
01465 }
01466 
<a name="l01468"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a4">01468</a> <font class="keywordtype">bool</font> CPSLocated::isBound(<font class="keyword">const</font> CPSLocatedBindable *lb)<font class="keyword"> const</font>
01469 <font class="keyword"></font>{
01470         TLocatedBoundCont::const_iterator it = std::find(<a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.begin(), <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end(), lb);
01471         <font class="keywordflow">return</font> it != <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.end();
01472 }
01473 
<a name="l01475"></a><a class="code" href="classNL3D_1_1CPSLocated.html#a5">01475</a> uint CPSLocated::getIndexOf(<font class="keyword">const</font> CPSLocatedBindable *lb)<font class="keyword"> const</font>
01476 <font class="keyword"></font>{
01477         <font class="keywordflow">for</font>(uint k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>.size(); ++k)
01478         {
01479                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocated.html#n3">_LocatedBoundCont</a>[k] == lb) <font class="keywordflow">return</font> k;
01480         }
01481         <a class="code" href="debug_8h.html#a6">nlassert</a>(0);
01482         <font class="keywordflow">return</font> 0;
01483 }
01484 
01485 
01486 
01488 <font class="comment">// CPSLocatedBindable implementation //</font>
01490 <font class="comment"></font>
01491 
<a name="l01493"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#z720_0">01493</a> CPSLocatedBindable::CPSLocatedBindable() : _LOD(<a class="code" href="namespaceNL3D.html#a485a208">PSLod1n2</a>), _Owner(NULL), _ExternID(0), _Active(true)
01494 {
01495         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> = NULL;
01496 }
01497 
<a name="l01498"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#b5">01498</a> <font class="keywordtype">void</font> CPSLocatedBindable::setOwner(CPSLocated *psl)
01499 { 
01500         <font class="keywordflow">if</font> (psl == NULL)
01501         {
01502                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a7">releaseAllRef</a>();
01503                 <font class="keywordflow">if</font> (_Owner)
01504                 {
01505                         <font class="comment">// empty this located bindable. Need to be empty if it must be rebound to another located.</font>
01506                         <font class="keywordflow">for</font> (uint k = 0; k &lt; <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getSize(); ++k)
01507                         {
01508                                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#b1">deleteElement</a>(0);
01509                         }
01510                 }
01511         }
01512         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> = psl; 
01513 }
01514 
<a name="l01516"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#z720_3">01516</a> CPSLocatedBindable::~CPSLocatedBindable()
01517 {
01518         <font class="keywordflow">if</font> (_ExternID)
01519         {
01520                 <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> &amp;&amp; <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner())
01521                 {
01522                         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;unregisterLocatedBindableExternID(<font class="keyword">this</font>);
01523                 }
01524         }
01525 }
01526 
<a name="l01528"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a17">01528</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocatedBindable::getLocatedMat(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
01529 <font class="keyword"></font>{
01530         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01531         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;isInSystemBasis())
01532         {
01533                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getSysMat();
01534         }
01535         <font class="keywordflow">else</font>
01536         {
01537                 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#p0">NLMISC::CMatrix::Identity</a>;
01538         }
01539 }
01540 
01541 
<a name="l01543"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a5">01543</a> <font class="keywordtype">void</font> CPSLocatedBindable::notifyTargetRemoved(CPSLocated *ptr)
01544 {
01545         ptr-&gt;unregisterDtorObserver(<font class="keyword">this</font>);
01546 }
01547 
<a name="l01549"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#z720_1">01549</a> <font class="keywordtype">void</font> CPSLocatedBindable::serial(<a class="code" href="classNLMISC_1_1IStream.html">NLMISC::IStream</a> &amp;f) <font class="keywordflow">throw</font>(NLMISC::EStream)
01550 {
01551         sint ver = f.serialVersion(4);
01552         f.serialPtr(_Owner);
01553         <font class="keywordflow">if</font> (ver &gt; 1) f.serialEnum(_LOD);
01554         <font class="keywordflow">if</font> (ver &gt; 2) f.serial(_Name);
01555         <font class="keywordflow">if</font> (ver &gt; 3) 
01556         {
01557                 <font class="keywordflow">if</font> (f.isReading())
01558                 {
01559                         uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>;
01560                         f.serial(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
01561                         setExternID(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>);
01562                 }
01563                 <font class="keywordflow">else</font>
01564                 {
01565                         f.serial(_ExternID);
01566                 }
01567         }
01568         
01569 }
01570 
<a name="l01572"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#b4">01572</a> <font class="keywordtype">void</font> CPSLocatedBindable::displayIcon2d(<font class="keyword">const</font> CVector tab[], uint nbSegs, <font class="keywordtype">float</font> scale)
01573 {
01574         uint32 size = <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getSize();
01575         <font class="keywordflow">if</font> (!size) <font class="keywordflow">return</font>;              
01576         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a21">setupDriverModelMatrix</a>();       
01577 
01578         <font class="keyword">const</font> CVector I = <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a22">computeI</a>();
01579         <font class="keyword">const</font> CVector K = <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a24">computeK</a>();
01580 
01581         <font class="keyword">static</font> std::vector&lt;NLMISC::CLine&gt; lines;
01582         
01583         lines.clear();
01584 
01585         <font class="comment">// ugly slow code, but not for runtime</font>
01586         <font class="keywordflow">for</font> (uint  k = 0; k &lt; size; ++k)
01587         {
01588                 <font class="comment">// center of the current particle</font>
01589                 <font class="keyword">const</font> CVector p = <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getPos()[k];
01590                 
01591                 
01592 
01593                 <font class="keywordflow">for</font> (uint <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> = 0; <a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> &lt; nbSegs; ++<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a>)
01594                 {
01595                         <a class="code" href="classNLMISC_1_1CLine.html">NLMISC::CLine</a> li;
01596                         li.<a class="code" href="classNLMISC_1_1CLine.html#m0">V0</a> = p + scale * (tab[<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> &lt;&lt; 1].x * I + tab[<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> &lt;&lt; 1].y * K);
01597                         li.<a class="code" href="classNLMISC_1_1CLine.html#m1">V1</a> = p + scale * (tab[(<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> &lt;&lt; 1) + 1].x * I + tab[(<a class="code" href="namespaceNLAISCRIPT.html#a20">l</a> &lt;&lt; 1) + 1].y * K);
01598                         lines.push_back(li);
01599                 }
01600         
01601                 CMaterial mat;
01602 
01603                 mat.setBlendFunc(CMaterial::one, CMaterial::one);
01604                 mat.setZWrite(<font class="keyword">false</font>);
01605                 mat.setLighting(<font class="keyword">false</font>);
01606                 mat.setBlend(<font class="keyword">true</font>);
01607                 mat.setZFunc(CMaterial::less);
01608                 
01609         
01610 
01611                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#l0">CPSLocated</a> *loc;
01612                 uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>;           
01613                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#z720_0">CPSLocatedBindable</a> *lb;
01614                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getCurrentEditedElement(loc, <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a>, lb);
01615         
01616                 mat.setColor((lb == NULL || <font class="keyword">this</font> == lb) &amp;&amp; loc == <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> &amp;&amp; <a class="code" href="driver__opengl__extension__def_8h.html#a358">index</a> == k  ? CRGBA::Red : CRGBA(127, 127, 127));
01617                 
01618 
01619                 CDRU::drawLinesUnlit(lines, mat, *<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a10">getDriver</a>() );
01620         }
01621 
01622 }
01623 
<a name="l01625"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a13">01625</a> CFontManager *CPSLocatedBindable::getFontManager(<font class="keywordtype">void</font>)
01626 {
01627         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01628         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getFontManager();
01629 }
01630 
<a name="l01633"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a14">01633</a> <font class="keyword">const</font> CFontManager *CPSLocatedBindable::getFontManager(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
01634 <font class="keyword"></font>{
01635         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01636         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getFontManager();
01637 }
01638 
01639 
01641 <font class="comment">// Shortcut to get the matrix of the system     </font>
<a name="l01642"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a15">01642</a>  <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocatedBindable::getSysMat(<font class="keywordtype">void</font>)<font class="keyword"> const </font>
01643 <font class="keyword"></font>{
01644         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);               
01645         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getSysMat();
01646 }
01647 
<a name="l01650"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a16">01650</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocatedBindable::getInvertedSysMat(<font class="keywordtype">void</font>)<font class="keyword"> const </font>
01651 <font class="keyword"></font>{
01652         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01653                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getInvertedSysMat();
01654 
01655 }
01656 
<a name="l01658"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a18">01658</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocatedBindable::getInvertedLocatedMat(<font class="keywordtype">void</font>)<font class="keyword"> const</font>
01659 <font class="keyword"></font>{
01660         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01661         <font class="keywordflow">if</font> (<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;isInSystemBasis())
01662         {
01663                 <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getInvertedSysMat();
01664         }
01665         <font class="keywordflow">else</font>
01666         {
01667                 <font class="keywordflow">return</font> <a class="code" href="classNLMISC_1_1CMatrix.html#p0">NLMISC::CMatrix::Identity</a>;
01668         }
01669 }
01670 
<a name="l01673"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a19">01673</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocatedBindable::getViewMat(<font class="keywordtype">void</font>)<font class="keyword"> const </font>
01674 <font class="keyword"></font>{
01675         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01676         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getViewMat();        
01677 }       
01678 
01679 
<a name="l01682"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a20">01682</a> <font class="keyword">const</font> <a class="code" href="classNLMISC_1_1CMatrix.html">NLMISC::CMatrix</a> &amp;CPSLocatedBindable::getInvertedViewMat(<font class="keywordtype">void</font>)<font class="keyword"> const </font>
01683 <font class="keyword"></font>{
01684         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01685         <font class="keywordflow">return</font> <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;getInvertedViewMat();        
01686 }       
01687 
<a name="l01690"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a21">01690</a> <font class="keywordtype">void</font> CPSLocatedBindable::setupDriverModelMatrix(<font class="keywordtype">void</font>)  
01691 {
01692         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>);
01693         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;setupDriverModelMatrix();
01694 }
01695 
<a name="l01697"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a33">01697</a> <font class="keywordtype">void</font>    CPSLocatedBindable::setExternID(uint32 <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>)
01698 {
01699         <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a> == <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n1">_ExternID</a>) <font class="keywordflow">return</font>;
01700         <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a> &amp;&amp; <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()); <font class="comment">// to call this method, this locatedBindable must be inserted in a system!! </font>
01701                                                                                         <font class="comment">// (e.g not standalone)</font>
01702         <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;unregisterLocatedBindableExternID(<font class="keyword">this</font>);
01703         <font class="keywordflow">if</font> (<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a> != 0)
01704         {       
01705                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner()-&gt;registerLocatedBindableExternID(<a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>, <font class="keyword">this</font>);
01706                 <a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n1">_ExternID</a> = <a class="code" href="driver__opengl__extension__def_8h.html#a356">id</a>;
01707         }       
01708 }
01709 
<a name="l01711"></a><a class="code" href="classNL3D_1_1CPSLocatedBindable.html#a7">01711</a> <font class="keywordtype">void</font> CPSLocatedBindable::releaseAllRef()
01712 {
01713 }
01714 
01715          
01716 
01717 
01718 
01720 <font class="comment">// CPSTargetLocatedBindable implementation //</font>
01722 <font class="comment"></font>
<a name="l01724"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a8">01724</a> <font class="comment">void CPSTargetLocatedBindable::serial(NLMISC::IStream &amp;f) throw(NLMISC::EStream)</font>
01725 {
01726         (void)f.serialVersion(1);       
01727         f.serialPtr(_Owner);
01728         f.serial(_Name);
01729         <font class="keywordflow">if</font> (f.isReading())
01730         {
01731                 <font class="comment">// delete previous attached bindables...</font>
01732                 <font class="keywordflow">for</font> (TTargetCont::iterator it = _Targets.begin(); it != _Targets.end(); ++it)
01733                 {
01734                         <font class="keyword">delete</font> (*it);
01735                 }
01736                 _Targets.clear();               
01737         }
01738         f.serialContPolyPtr(_Targets);  
01739 }
01740 
01741 
<a name="l01743"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a0">01743</a> <font class="keywordtype">void</font> CPSTargetLocatedBindable::attachTarget(CPSLocated *ptr)
01744 {
01745 
01746         <font class="comment">// a target can't be shared between different particle systems</font>
01747 <font class="preprocessor">        #ifdef NL_DEBUG</font>
01748 <font class="preprocessor"></font>        <font class="keywordflow">if</font> (_Owner)
01749         {
01750                 <a class="code" href="debug_8h.html#a6">nlassert</a>(<a class="code" href="classNL3D_1_1CPSLocatedBindable.html#n0">_Owner</a>-&gt;getOwner() == ptr-&gt;getOwner());
01751         }
01752 <font class="preprocessor">        #endif</font>
01753 <font class="preprocessor"></font>
01754         <font class="comment">// see wether this target has not been registered before </font>
01755         <a class="code" href="debug_8h.html#a6">nlassert</a>(std::find(<a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(), <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(), ptr) == <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end());
01756         <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.push_back(ptr);
01757 
01758         <font class="comment">// we register us to be notified when the target disappear</font>
01759         ptr-&gt;registerDtorObserver(<font class="keyword">this</font>);
01760 }
01761 
01762 
<a name="l01764"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#b0">01764</a> <font class="keywordtype">void</font> CPSTargetLocatedBindable::notifyTargetRemoved(CPSLocated *ptr) 
01765 {       
01766         TTargetCont::iterator it = std::find(<a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(), <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(), ptr);
01767         <a class="code" href="debug_8h.html#a6">nlassert</a>(it != <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end());
01768         <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a7">releaseTargetRsc</a>(*it);  
01769         <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.erase(it);
01770 
01771         CPSLocatedBindable::notifyTargetRemoved(ptr);   
01772 }
01773 
01774 
01775 
01776 <font class="comment">// dtor</font>
01777 
<a name="l01779"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a9">01779</a> <font class="keywordtype">void</font> CPSTargetLocatedBindable::finalize(<font class="keywordtype">void</font>)
01780 {       
01784         <font class="keywordflow">for</font> (TTargetCont::iterator it = <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(); ++it)
01785         {               
01786                 <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a7">releaseTargetRsc</a>(*it);
01787         }
01788 }
01789 
<a name="l01791"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a10">01791</a> CPSTargetLocatedBindable::~CPSTargetLocatedBindable()
01792 {       
01793         <font class="comment">// we unregister to all the targets</font>
01794         <font class="keywordflow">for</font> (TTargetCont::iterator it = <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(); ++it)
01795         {               
01796                 (*it)-&gt;unregisterDtorObserver(<font class="keyword">this</font>);
01797         }
01798 }
01799 
<a name="l01801"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a2">01801</a> <font class="keywordtype">void</font> CPSTargetLocatedBindable::releaseRefTo(<font class="keyword">const</font> CParticleSystemProcess *other)
01802 {
01803         TTargetCont::iterator it = std::find(<a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(), <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(), other);
01804         <font class="keywordflow">if</font> (it == <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end()) <font class="keywordflow">return</font>;
01805         <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a7">releaseTargetRsc</a>(*it);
01806         (*it)-&gt;unregisterDtorObserver(<font class="keyword">this</font>);
01807         <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.erase(it);
01808         <a class="code" href="debug_8h.html#a6">nlassert</a>(std::find(<a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(), <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(), other) == <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end());
01809 }
01810 
<a name="l01812"></a><a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a3">01812</a> <font class="keywordtype">void</font> CPSTargetLocatedBindable::releaseAllRef()
01813 {
01814         <font class="keywordflow">for</font> (TTargetCont::iterator it = <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.begin(); it != <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.end(); ++it)
01815         {
01816                 <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#a7">releaseTargetRsc</a>(*it);
01817                 (*it)-&gt;unregisterDtorObserver(<font class="keyword">this</font>);            
01818         }
01819         <a class="code" href="classNL3D_1_1CPSTargetLocatedBindable.html#n0">_Targets</a>.clear();
01820         CPSLocatedBindable::releaseAllRef();
01821 }
01822 
01823 
01824 
01825 
01826 } <font class="comment">// NL3D</font>
</pre></div>

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