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OgrePatchMesh.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 © 2000-2002 The OGRE Team
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 */
00025 #ifndef __PatchMesh_H__
00026 #define __PatchMesh_H__
00027 
00028 #include "OgrePrerequisites.h"
00029 #include "OgreMesh.h"
00030 #include "OgrePatchSurface.h"
00031 
00032 namespace Ogre {
00033 
00038     class _OgreExport PatchMesh : public Mesh
00039     {
00040     protected:
00042         PatchSurface mSurface;
00044         VertexDeclaration* mDeclaration;
00045     public:
00047         PatchMesh(const String& name, void* controlPointBuffer, 
00048             VertexDeclaration *declaration, size_t width, size_t height,
00049             size_t uMaxSubdivisionLevel = PatchSurface::AUTO_LEVEL, 
00050             size_t vMaxSubdivisionLevel = PatchSurface::AUTO_LEVEL,
00051             PatchSurface::VisibleSide visibleSide = PatchSurface::VS_FRONT,
00052             HardwareBuffer::Usage vbUsage = HardwareBuffer::HBU_STATIC_WRITE_ONLY, 
00053             HardwareBuffer::Usage ibUsage = HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY,
00054             bool vbUseShadow = false, bool ibUseShadow = false);
00055 
00056         /* Sets the current subdivision level as a proportion of full detail.
00057         @param factor Subdivision factor as a value from 0 (control points only) to 1 (maximum
00058             subdivision). */
00059         void setSubdivision(Real factor);
00060 
00062         void load(void);
00063 
00064     };
00065 
00066 }
00067 
00068 #endif

Copyright © 2002-2003 by The OGRE Team
Last modified Sun Nov 28 19:48:38 2004