Panda3D
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config_particlesystem.cxx
00001 // Filename: config_particlesystem.cxx
00002 // Created by:  charles (05Jul00)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #include "config_particlesystem.h"
00016 #include "particleSystem.h"
00017 #include "geomParticleRenderer.h"
00018 #include "geomNode.h"
00019 
00020 ConfigureDef(config_particlesystem);
00021 NotifyCategoryDef(particlesystem, "");
00022 
00023 ConfigureFn(config_particlesystem) {
00024   ColorInterpolationFunction::init_type();
00025   ColorInterpolationFunctionConstant::init_type();
00026   ColorInterpolationFunctionLinear::init_type();
00027   ColorInterpolationFunctionStepwave::init_type();
00028   ColorInterpolationFunctionSinusoid::init_type();
00029   ParticleSystem::init_type();
00030   GeomNode::GeomList::init_type();  // repeated here to ensure instantiated templates get initialized too.
00031   init_libparticlesystem();
00032 }
00033 
00034 ////////////////////////////////////////////////////////////////////
00035 //     Function: init_libparticlesystem
00036 //  Description: Initializes the library.  This must be called at
00037 //               least once before any of the functions or classes in
00038 //               this library can be used.  Normally it will be
00039 //               called by the static initializers and need not be
00040 //               called explicitly, but special cases exist.
00041 ////////////////////////////////////////////////////////////////////
00042 void
00043 init_libparticlesystem() {
00044   static bool initialized = false;
00045   if (initialized) {
00046     return;
00047   }
00048   initialized = true;
00049 
00050   ParticleSystem::init_type();
00051 }
00052 
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