axmol/cocos/editor-support/cocostudio/ActionTimeline/CCTimeLine.h

/****************************************************************************
Copyright (c) 2013 cocos2d-x.org

http://www.cocos2d-x.org

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#ifndef __CCTIMELINE_H__
#define __CCTIMELINE_H__

#include "CCFrame.h"
#include "CCTimelineMacro.h"
#include "cocostudio/CocosStudioExport.h"

NS_TIMELINE_BEGIN

class ActionTimeline;

class CC_STUDIO_DLL Timeline : public cocos2d::Ref
{
public:
    static Timeline* create();

    Timeline();
    virtual ~Timeline();

    virtual void gotoFrame(int frameIndex);
    virtual void stepToFrame(int frameIndex);

    virtual const cocos2d::Vector<Frame*>& getFrames() const { return _frames; }

    virtual void addFrame(Frame* frame);
    virtual void insertFrame(Frame* frame, int index);
    virtual void removeFrame(Frame* frame);

    virtual void setActionTag(int tag) { _actionTag = tag; }
    virtual int  getActionTag() const { return _actionTag; }

    virtual void setNode(cocos2d::Node* node);
    virtual cocos2d::Node* getNode() const;

    virtual void setActionTimeline(ActionTimeline* action) { _ActionTimeline = action; }
    virtual ActionTimeline* getActionTimeline() const { return _ActionTimeline; }

    virtual Timeline* clone();

protected:
    virtual void apply(int frameIndex);

    virtual void binarySearchKeyFrame (int frameIndex);
    virtual void updateCurrentKeyFrame(int frameIndex);

    cocos2d::Vector<Frame*> _frames;
    Frame* _currentKeyFrame;
    int _currentKeyFrameIndex;

    int _fromIndex;
    int _toIndex;
    int _betweenDuration;
    int _actionTag;

    ActionTimeline*  _ActionTimeline;
    cocos2d::Node* _node;
};

NS_TIMELINE_END


#endif /*__CCTIMELINE_H__*/