00001 /* 00002 ----------------------------------------------------------------------------- 00003 This source file is part of OGRE 00004 (Object-oriented Graphics Rendering Engine) 00005 For the latest info, see http://www.ogre3d.org/ 00006 00007 Copyright (c) 2000-2006 Torus Knot Software Ltd 00008 Also see acknowledgements in Readme.html 00009 00010 This program is free software; you can redistribute it and/or modify it under 00011 the terms of the GNU Lesser General Public License as published by the Free Software 00012 Foundation; either version 2 of the License, or (at your option) any later 00013 version. 00014 00015 This program is distributed in the hope that it will be useful, but WITHOUT 00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. 00018 00019 You should have received a copy of the GNU Lesser General Public License along with 00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple 00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to 00022 http://www.gnu.org/copyleft/lesser.txt. 00023 00024 You may alternatively use this source under the terms of a specific version of 00025 the OGRE Unrestricted License provided you have obtained such a license from 00026 Torus Knot Software Ltd. 00027 ----------------------------------------------------------------------------- 00028 */ 00029 #ifndef __ParticleSystemRenderer_H__ 00030 #define __ParticleSystemRenderer_H__ 00031 00032 #include "OgrePrerequisites.h" 00033 #include "OgreStringInterface.h" 00034 #include "OgreFactoryObj.h" 00035 #include "OgreRenderQueue.h" 00036 #include "OgreCommon.h" 00037 #include "OgreRenderable.h" 00038 00039 namespace Ogre { 00040 00044 class _OgreExport ParticleSystemRenderer : public StringInterface, public FXAlloc 00045 { 00046 public: 00048 ParticleSystemRenderer() {} 00050 virtual ~ParticleSystemRenderer() {} 00051 00053 virtual const String& getType(void) const = 0; 00054 00060 virtual void _updateRenderQueue(RenderQueue* queue, 00061 std::list<Particle*>& currentParticles, bool cullIndividually) = 0; 00062 00064 virtual void _setMaterial(MaterialPtr& mat) = 0; 00066 virtual void _notifyCurrentCamera(Camera* cam) = 0; 00068 virtual void _notifyAttached(Node* parent, bool isTagPoint = false) = 0; 00070 virtual void _notifyParticleRotated(void) {} 00072 virtual void _notifyParticleResized(void) {} 00074 virtual void _notifyParticleQuota(size_t quota) = 0; 00076 virtual void _notifyDefaultDimensions(Real width, Real height) = 0; 00078 virtual void _notifyParticleEmitted(Particle* particle) {} 00080 virtual void _notifyParticleExpired(Particle* particle) {} 00082 virtual void _notifyParticleMoved(std::list<Particle*>& currentParticles) {} 00084 virtual void _notifyParticleCleared(std::list<Particle*>& currentParticles) {} 00092 virtual ParticleVisualData* _createVisualData(void) { return 0; } 00100 virtual void _destroyVisualData(ParticleVisualData* vis) { assert (vis == 0); } 00101 00105 virtual void setRenderQueueGroup(uint8 queueID) = 0; 00106 00109 virtual void setKeepParticlesInLocalSpace(bool keepLocal) = 0; 00110 00112 virtual SortMode _getSortMode(void) const = 0; 00113 00118 virtual void visitRenderables(Renderable::Visitor* visitor, 00119 bool debugRenderables = false) = 0; 00120 00121 }; 00122 00124 class _OgreExport ParticleSystemRendererFactory : public FactoryObj<ParticleSystemRenderer>, public FXAlloc 00125 { 00126 public: 00127 // No methods, must just override all methods inherited from FactoryObj 00128 }; 00129 00130 } 00131 00132 #endif
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Last modified Sun Sep 27 22:02:24 2009