morphtargetmixer.h Source File

00001 //****************************************************************************//
00002 // morphtargetmixer.h                                                         //
00003 // Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger                       //
00004 //****************************************************************************//
00005 // This library is free software; you can redistribute it and/or modify it    //
00006 // under the terms of the GNU Lesser General Public License as published by   //
00007 // the Free Software Foundation; either version 2.1 of the License, or (at    //
00008 // your option) any later version.                                            //
00009 //****************************************************************************//
00010 
00011 #ifndef CAL_MORPHTARGETMIXER_H
00012 #define CAL_MORPHTARGETMIXER_H
00013 
00014 //****************************************************************************//
00015 // Includes                                                                   //
00016 //****************************************************************************//
00017 
00018 #include "cal3d/global.h"
00019 
00020 //****************************************************************************//
00021 // Forward declarations                                                       //
00022 //****************************************************************************//
00023 
00024 class CalMesh;
00025 
00026 //****************************************************************************//
00027 // Class declaration                                                          //
00028 //****************************************************************************//
00029 
00030  /*****************************************************************************/
00033 class CAL3D_API CalMorphTargetMixer
00034 {
00035 // member variables
00036 protected:
00037   std::vector<float> m_vectorCurrentWeight;
00038   std::vector<float> m_vectorEndWeight;
00039   float m_duration;
00040   CalMesh *m_pMesh;
00041 
00042 // constructors/destructor
00043 public:
00044   CalMorphTargetMixer();
00045   virtual ~CalMorphTargetMixer();
00046 
00047 // member functions
00048 public:
00049   bool blend(int id, float weight, float delay);
00050   bool blendBase(float weight, float delay);
00051   bool clear(int id, float delay);
00052   bool clearBase(float delay);
00053   float getCurrentWeight(int id);
00054   float getCurrentWeightBase();
00055   int getMorphTargetCount();
00056   bool create(CalMesh *pMesh);
00057   void destroy();
00058   void update(float deltaTime);
00059 };
00060 
00061 #endif
00062 
00063 //****************************************************************************//