# OgreTerrainPaging.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) 2000-2009 Torus Knot Software Ltd
    00008
    00009 Permission is hereby granted, free of charge, to any person obtaining a copy
    00010 of this software and associated documentation files (the "Software"), to deal
    00011 in the Software without restriction, including without limitation the rights
    00012 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
    00013 copies of the Software, and to permit persons to whom the Software is
    00014 furnished to do so, subject to the following conditions:
    00015
    00016 The above copyright notice and this permission notice shall be included in
    00017 all copies or substantial portions of the Software.
    00018
    00019 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
    00020 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
    00021 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
    00022 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
    00023 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
    00024 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
    00025 THE SOFTWARE.
    00026 -----------------------------------------------------------------------------
    00027 */
    00028
    00029 #ifndef __Ogre_TerrainPaging_H__
    00030 #define __Ogre_TerrainPaging_H__
    00031
    00032 #include "OgreTerrainPrerequisites.h"
    00033 #include "OgrePagedWorldSection.h"
    00034 #include "OgrePageManager.h"
    00035
    00036
    00037
    00038 namespace Ogre
    00039 {
    00040     class PagedWorld;
    00041     class TerrainGroup;
    00042     class TerrainPagedWorldSection;
    00043
    00072     class _OgreTerrainExport TerrainPaging : public TerrainAlloc
    00073     {
    00074     public:
    00078         TerrainPaging(PageManager* pageMgr);
    00079         ~TerrainPaging();
    00080
    00105         TerrainPagedWorldSection* createWorldSection(PagedWorld* world, TerrainGroup* terrainGroup,
    00106             Real loadRadius, Real holdRadius,
    00107             int32 minX = -10, int32 minY = -10, int32 maxX = 10, int32 maxY = 10,
    00108             const String& sectionName = StringUtil::BLANK);
    00109
    00110     protected:
    00111         PageManager* mManager;
    00112
    00113         class _OgreTerrainExport SectionFactory : public PagedWorldSectionFactory
    00114         {
    00115         public:
    00116             static const String FACTORY_NAME;
    00117             const String& getName() const;
    00118             PagedWorldSection* createInstance(const String& name, PagedWorld* parent, SceneManager* sm);
    00119             void destroyInstance(PagedWorldSection*);
    00120
    00121         };
    00122
    00123         SectionFactory mSectionFactory;
    00124
    00125     };
    00126
    00127
    00128
    00129
    00130
    00133 }
    00134
    00135 #endif

Copyright © 2008 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Wed Nov 3 2010 19:24:52