OgreMaterialManager.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) 2000-2012 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 #ifndef __MATERIALMANAGER_H__
    00029 #define __MATERIALMANAGER_H__
    00030
    00031 #include "OgrePrerequisites.h"
    00032
    00033 #include "OgreSingleton.h"
    00034 #include "OgreResourceManager.h"
    00035 #include "OgreMaterial.h"
    00036 #include "OgreStringVector.h"
    00037 #include "OgreMaterialSerializer.h"
    00038
    00039 namespace Ogre {
    00040
    00041
    00063     class _OgreExport MaterialManager : public ResourceManager, public Singleton<MaterialManager>
    00064     {
    00065     public:
    00069         class Listener
    00070         {
    00071         public:
    00073             virtual ~Listener() { }
    00103             virtual Technique* handleSchemeNotFound(unsigned short schemeIndex,
    00104                 const String& schemeName, Material* originalMaterial, unsigned short lodIndex,
    00105                 const Renderable* rend) = 0;
    00106
    00107         };
    00108
    00109     protected:
    00110
    00112         FilterOptions mDefaultMinFilter;
    00114         FilterOptions mDefaultMagFilter;
    00116         FilterOptions mDefaultMipFilter;
    00118         unsigned int mDefaultMaxAniso;
    00120         OGRE_THREAD_POINTER(MaterialSerializer, mSerializer);
    00122         MaterialPtr mDefaultSettings;
    00124         Resource* createImpl(const String& name, ResourceHandle handle,
    00125             const String& group, bool isManual, ManualResourceLoader* loader,
    00126             const NameValuePairList* params);
    00127
    00129         typedef map<String, unsigned short>::type SchemeMap;
    00131         SchemeMap mSchemes;
    00133         String mActiveSchemeName;
    00135         unsigned short mActiveSchemeIndex;
    00136
    00138         typedef list<Listener*>::type ListenerList;
    00139         typedef std::map<String, ListenerList> ListenerMap;
    00140         ListenerMap mListenerMap;
    00141
    00142     public:
    00144         static String DEFAULT_SCHEME_NAME;
    00145
    00148         MaterialManager();
    00149
    00152         virtual ~MaterialManager();
    00153
    00156         void initialise(void);
    00157
    00160         void parseScript(DataStreamPtr& stream, const String& groupName);
    00161
    00162
    00169         virtual void setDefaultTextureFiltering(TextureFilterOptions fo);
    00174         virtual void setDefaultTextureFiltering(FilterType ftype, FilterOptions opts);
    00179         virtual void setDefaultTextureFiltering(FilterOptions minFilter, FilterOptions magFilter, FilterOptions mipFilter);
    00180
    00182         virtual FilterOptions getDefaultTextureFiltering(FilterType ftype) const;
    00183
    00190         void setDefaultAnisotropy(unsigned int maxAniso);
    00192         unsigned int getDefaultAnisotropy() const;
    00193
    00224         virtual MaterialPtr getDefaultSettings(void) const { return mDefaultSettings; }
    00225
    00229         virtual unsigned short _getSchemeIndex(const String& name);
    00233         virtual const String& _getSchemeName(unsigned short index);
    00237         virtual unsigned short _getActiveSchemeIndex(void) const;
    00238
    00242         virtual const String& getActiveScheme(void) const;
    00243
    00247         virtual void setActiveScheme(const String& schemeName);
    00248
    00253         virtual void addListener(Listener* l, const Ogre::String& schemeName = StringUtil::BLANK);
    00254
    00259         virtual void removeListener(Listener* l, const Ogre::String& schemeName = StringUtil::BLANK);
    00260
    00262         virtual Technique* _arbitrateMissingTechniqueForActiveScheme(
    00263             Material* mat, unsigned short lodIndex, const Renderable* rend);
    00264
    00280         static MaterialManager& getSingleton(void);
    00296         static MaterialManager* getSingletonPtr(void);
    00297
    00298     };
    00302 }
    00303
    00304 #endif

Copyright © 2012 Torus Knot Software Ltd
This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.
Last modified Sun Sep 2 2012 07:27:22