OgreShadowCameraSetup.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) 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 __ShadowCameraSetup_H__
00030 #define __ShadowCameraSetup_H__
00031 
00032 #include "OgrePrerequisites.h"
00033 #include "OgreMovablePlane.h"
00034 #include "OgreSharedPtr.h"
00035 
00036 
00037 namespace Ogre {
00038 
00063     class _OgreExport ShadowCameraSetup : public ShadowDataAlloc
00064     {
00065     public:
00067         virtual void getShadowCamera (const SceneManager *sm, const Camera *cam, 
00068                                       const Viewport *vp, const Light *light, Camera *texCam, size_t iteration) const = 0;
00070         virtual ~ShadowCameraSetup() {}
00071 
00072     };
00073 
00074 
00075 
00081     class _OgreExport DefaultShadowCameraSetup : public ShadowCameraSetup
00082     {
00083     public:
00085         DefaultShadowCameraSetup();
00087         virtual ~DefaultShadowCameraSetup();
00088 
00090         virtual void getShadowCamera (const SceneManager *sm, const Camera *cam, 
00091                                       const Viewport *vp, const Light *light, Camera *texCam, size_t iteration) const;
00092     };
00093 
00094 
00095 
00096     typedef SharedPtr<ShadowCameraSetup> ShadowCameraSetupPtr;
00097 
00098 }
00099 
00100 #endif

Copyright © 2008 Torus Knot Software Ltd
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Last modified Sun Sep 27 22:02:26 2009