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(GpuProgramParametersSharedPtr params, size_t paramIndex, 00151 Real timeFactor = 1.0f); 00163 static ControllerManager& getSingleton(void); 00164 00167 void destroyController(Controller<Real>* controller); 00168 00173 Real getTimeFactor(void) const; 00174 00183 void setTimeFactor(Real tf); 00184 }; 00185 00186 00187 } 00188 #endif
Copyright © 2002-2003 by The OGRE Team
Last modified Wed Jan 21 00:10:05 2004