mixer.h

//****************************************************************************//
// mixer.h                                                                    //
// Copyright (C) 2001, 2002 Bruno 'Beosil' Heidelberger                       //
// Copyright (C) 2004 Mekensleep <licensing@mekensleep.com>                   //
//****************************************************************************//
// This library is free software; you can redistribute it and/or modify it    //
// under the terms of the GNU Lesser General Public License as published by   //
// the Free Software Foundation; either version 2.1 of the License, or (at    //
// your option) any later version.                                            //
//****************************************************************************//

#ifndef CAL_MIXER_H
#define CAL_MIXER_H

//****************************************************************************//
// Includes                                                                   //
//****************************************************************************//

#include "cal3d/global.h"

//****************************************************************************//
// Forward declarations                                                       //
//****************************************************************************//

class CalModel;
class CalAnimation;
class CalAnimationAction;
class CalAnimationCycle;




/*****************************************************************************/
class CAL3D_API CalAbstractMixer
{
public:
  CalAbstractMixer() {}
  virtual ~CalAbstractMixer() {}

  /*****************************************************************************/
  virtual bool isDefaultMixer() { return false; }

  /*****************************************************************************/
  virtual void updateAnimation(float deltaTime) = 0;

  /*****************************************************************************/
  virtual void updateSkeleton() = 0;
};


class CAL3D_API CalMixer : public CalAbstractMixer
{
public:
  CalMixer(CalModel* pModel);
  virtual ~CalMixer();

  virtual bool isDefaultMixer() { return true; }
  bool blendCycle(int id, float weight, float delay);
  bool clearCycle(int id, float delay);
  bool executeAction(int id, float delayIn, float delayOut, float weightTarget = 1.0f, bool autoLock=false);
  bool removeAction(int id);
  virtual void updateAnimation(float deltaTime);
  virtual void updateSkeleton();
  float getAnimationTime();
  float getAnimationDuration();
  void setAnimationTime(float animationTime);
  void setTimeFactor(float timeFactor);
  float getTimeFactor();
  CalModel *getCalModel();  
  std::vector<CalAnimation *> &getAnimationVector();
  std::list<CalAnimationAction *> &getAnimationActionList();
  std::list<CalAnimationCycle *> &getAnimationCycle();  
  
protected:
  CalModel *m_pModel;
  std::vector<CalAnimation *> m_vectorAnimation;
  std::list<CalAnimationAction *> m_listAnimationAction;
  std::list<CalAnimationCycle *> m_listAnimationCycle;
  float m_animationTime;
  float m_animationDuration;
  float m_timeFactor;
};

#endif

//****************************************************************************//