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# OgreParticleSystemRenderer.h

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    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
    00038 namespace Ogre {
    00039
    00043     class _OgreExport ParticleSystemRenderer : public StringInterface
    00044     {
    00045     public:
    00047         ParticleSystemRenderer() {}
    00049         virtual ~ParticleSystemRenderer() {}
    00050
    00052         virtual const String& getType(void) const = 0;
    00053
    00059         virtual void _updateRenderQueue(RenderQueue* queue,
    00060             std::list<Particle*>& currentParticles, bool cullIndividually) = 0;
    00061
    00063         virtual void _setMaterial(MaterialPtr& mat) = 0;
    00065         virtual void _notifyCurrentCamera(Camera* cam) = 0;
    00067         virtual void _notifyAttached(Node* parent, bool isTagPoint = false) = 0;
    00069         virtual void _notifyParticleRotated(void) {}
    00071         virtual void _notifyParticleResized(void) {}
    00073         virtual void _notifyParticleQuota(size_t quota) = 0;
    00075         virtual void _notifyDefaultDimensions(Real width, Real height) = 0;
    00077         virtual void _notifyParticleEmitted(Particle* particle) {}
    00079         virtual void _notifyParticleExpired(Particle* particle) {}
    00081         virtual void _notifyParticleMoved(std::list<Particle*>& currentParticles) {}
    00083         virtual void _notifyParticleCleared(std::list<Particle*>& currentParticles) {}
    00091         virtual ParticleVisualData* _createVisualData(void) { return 0; }
    00099         virtual void _destroyVisualData(ParticleVisualData* vis) { assert (vis == 0); }
    00100
    00104         virtual void setRenderQueueGroup(uint8 queueID) = 0;
    00105
    00108         virtual void setKeepParticlesInLocalSpace(bool keepLocal) = 0;
    00109
    00111         virtual SortMode _getSortMode(void) const = 0;
    00112
    00113     };
    00114
    00116     class _OgreExport ParticleSystemRendererFactory : public FactoryObj<ParticleSystemRenderer>
    00117     {
    00118     public:
    00119         // No methods, must just override all methods inherited from FactoryObj
    00120     };
    00121
    00122 }
    00123
    00124 #endif

Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Sep 30 10:50:57 2007