SO3Engine/SO3Animation/SO3SequenceAnimationTrack.h

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/*
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This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com

Copyright (c) 2010 I-maginer

This program 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 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt

You may alternatively use this source under the terms of a specific version of
the OpenSpace3D Unrestricted License provided you have obtained such a license from
I-maginer.
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*/

#ifndef __SO3_SEQUENCE_ANIMATION_TRACK_H__
#define __SO3_SEQUENCE_ANIMATION_TRACK_H__

#include "..\SO3Animation\SO3AnimTrack.h"
#include "..\SO3Animation\SO3SequenceAnimationKey.h"

namespace SO3
{

class SSequenceAnimationTrack : public SAnimTrack
{
public:
protected:
private:
  SAnimSequenceKeyList keyList;
  float mLength;
public:
  SSequenceAnimationTrack(std::string animationTrackName, SSequenceAnimation* animation, unsigned short trackAnimationId);

  ~SSequenceAnimationTrack();

  SSequenceAnimationKey* AddKey(SAnim* anim, float length, float transition, float decaltime);

  void SetKey(unsigned int index, float length, float transition, float decaltime);

  void RemoveKey(SSequenceAnimationKey* key, bool reset);

  SSequenceAnimationKey* GetKeyFromIndex(unsigned int index);

  SAnimSequenceKeyList GetKeysFromAnim(SAnim* anim);

  void RemoveKeysWithAnim(SAnim* anim, bool reset);

  void SetLength(float length);

  float GetLength();

  void EnableTrackKeys(bool enable);

  bool MoveKeyFromIndex(unsigned int index, unsigned int newindex);

  virtual unsigned short GetNumKeyFrames();

  virtual float GetKeyPositionTime(unsigned int keyIndex);

  virtual void RemoveKey(unsigned int keyIndex);

  virtual void RemoveAllKeyFrames();

  virtual void Update(float pos);
protected:
private:
  SSequenceAnimationTrack();

  void UpdateTrackTime();
};

}

#endif

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