Main Page   Namespace List   Class Hierarchy   Alphabetical List   Compound List   File List   Namespace Members   Compound Members   File Members   Related Pages  

OgreControllerManager.h

Go to the documentation of this file.
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 __ControllerManager_H__
00026 #define __ControllerManager_H__
00027 
00028 #include "OgrePrerequisites.h"
00029 
00030 #include "OgreCommon.h"
00031 #include "OgreSingleton.h"
00032 #include "OgreController.h"
00033 #include "OgrePredefinedControllers.h"
00034 #include "OgreTextureUnitState.h"
00035 #include "OgreSharedPtr.h"
00036 
00037 namespace Ogre {
00038 
00039 
00046     class _OgreExport ControllerManager : public Singleton<ControllerManager>
00047     {
00048     protected:
00049         typedef std::set<Controller<Real>*> ControllerList;
00050         ControllerList mControllers;
00051 
00053         SharedPtr< ControllerValue<Real> > mFrameTimeController;
00054 
00055     public:
00056         ControllerManager();
00057         ~ControllerManager();
00058 
00061         Controller<Real>* createController(SharedPtr< ControllerValue<Real> > src, 
00062             SharedPtr< ControllerValue<Real> > dest, SharedPtr< ControllerFunction<Real> > func);
00063 
00066         void clearControllers(void);
00067 
00070         void updateAllControllers(void);
00071 
00072 
00082         SharedPtr< ControllerValue<Real> > getFrameTimeSource(void) const;
00083 
00093         Controller<Real>* createTextureAnimator(TextureUnitState* layer, Real sequenceTime);
00094 
00107         Controller<Real>* createTextureScroller(TextureUnitState* layer, Real uSpeed, Real vSpeed);
00108 
00119         Controller<Real>* createTextureRotater(TextureUnitState* layer, Real speed);
00120 
00138         Controller<Real>* createTextureWaveTransformer(TextureUnitState* layer, TextureUnitState::TextureTransformType ttype,
00139             WaveformType waveType, Real base = 0, Real frequency = 1, Real phase = 0, Real amplitude = 1);
00140 
00150         Controller<Real>* createGpuProgramTimerParam(GpuProgramParameters* params, size_t paramIndex,
00151             Real timeFactor = 1.0f);
00152 
00155         void destroyController(Controller<Real>* controller);
00156 
00161         Real getTimeFactor(void) const;
00162 
00171         void setTimeFactor(Real tf);
00187         static ControllerManager& getSingleton(void);
00203         static ControllerManager* getSingletonPtr(void);
00204     };
00205 
00206 
00207 }
00208 #endif

Copyright © 2002-2003 by The OGRE Team
Last modified Fri May 14 23:21:58 2004