Panda3D

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 
00019 ConfigureDef(config_particlesystem);
00020 NotifyCategoryDef(particlesystem, "");
00021 
00022 ConfigureFn(config_particlesystem) {
00023   ColorInterpolationFunction::init_type();
00024   ColorInterpolationFunctionConstant::init_type();
00025   ColorInterpolationFunctionLinear::init_type();
00026   ColorInterpolationFunctionStepwave::init_type();
00027   ColorInterpolationFunctionSinusoid::init_type();
00028   ParticleSystem::init_type();
00029   init_libparticlesystem();
00030 }
00031 
00032 ////////////////////////////////////////////////////////////////////
00033 //     Function: init_libparticlesystem
00034 //  Description: Initializes the library.  This must be called at
00035 //               least once before any of the functions or classes in
00036 //               this library can be used.  Normally it will be
00037 //               called by the static initializers and need not be
00038 //               called explicitly, but special cases exist.
00039 ////////////////////////////////////////////////////////////////////
00040 void
00041 init_libparticlesystem() {
00042   static bool initialized = false;
00043   if (initialized) {
00044     return;
00045   }
00046   initialized = true;
00047 
00048   ParticleSystem::init_type();
00049 }
00050 
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