axmol/cocos/editor-support/cocostudio/CCActionNode.h

/****************************************************************************
Copyright (c) 2013-2017 Chukong Technologies Inc.

http://www.cocos2d-x.org

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
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The above copyright notice and this permission notice shall be included in
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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****************************************************************************/

#ifndef __ActionNODE_H__
#define __ActionNODE_H__

#include "editor-support/cocostudio/CCActionFrame.h"
#include "editor-support/cocostudio/DictionaryHelper.h"
#include "editor-support/cocostudio/CocosStudioExport.h"

namespace cocostudio {
    
class CocoLoader;
struct stExpCocoNode;
/**
*  @js NA
*  @lua NA
*/
class CC_STUDIO_DLL ActionNode : public cocos2d::Ref
{
public:

    /**
    * Default constructor
    */
    ActionNode();

    /**
    * Default destructor
    */
    virtual ~ActionNode();
    /**
    * Sets the time interval of frame.
    *
    * @param fTime   the time interval of frame
    */
    void setUnitTime(float fTime);

    /**
    * Gets the time interval of frame.
    *
    * @return fTime   the time interval of frame
    */
    float getUnitTime();
    /**
    * Sets tag for ActionNode
    *
    * @param tag    tag of ActionNode
    */
    void setActionTag(int tag);

    /**
    * Gets tag for ActionNode
    *
    * @return tag    tag of ActionNode
    */
    int getActionTag();

    /**
    * Sets node which will run a action.
    *
    * @param  node which will run a action
    */
    void setObject(cocos2d::Ref* node);

    /**
    * Gets node which will run a action.
    *
    * @return  node which will run a action
    */
    cocos2d::Ref* getObject();

    /**
    * Insets a ActionFrame to ActionNode.
    *
    * @param index  the index of ActionFrame
    *
    * @param frame  the ActionFrame which will be inserted
    */
    void insertFrame(int index, ActionFrame* frame);

    /**
    * Pushes back a ActionFrame to ActionNode.
    *
    * @param frame  the ActionFrame which will be added
    */
    void addFrame(ActionFrame* frame);

    /**
    * Remove a ActionFrame from ActionNode.
    *
    * @param frame  the ActionFrame which will be removed
    */
    void deleteFrame(ActionFrame* frame );

    /**
    * Remove all ActionFrames from ActionNode.
    */
    void clearAllFrame();

    /**
    * Gets index of first ActionFrame.
    *
    * @return  index of first ActionFrame
    */
    int getFirstFrameIndex();

    /**
    * Gets index of last ActionFrame.
    *
    * @return  index of last ActionFrame
    */
    int getLastFrameIndex();

    /**
    * Updates action states to some time.
    *
    * @param fTime   the time when need to update
    */
    virtual bool updateActionToTimeLine(float fTime);

    /**
    * Play the action.
    */
    virtual void playAction();

    /**
    * Stop the action.
    */
    virtual void stopAction();

    /*init properties with a json dictionary*/
    virtual void initWithDictionary(const rapidjson::Value& dic, cocos2d::Ref* root);
    virtual void initWithBinary(CocoLoader* cocoLoader, stExpCocoNode*    pCocoNode, Ref* root);

    /**
    * Gets if the action is done once time.
    *
    * @return   that if the action is done once time
    */
    virtual bool isActionDoneOnce();
protected:
    int valueToInt(const std::string& value);
    bool valueToBool(const std::string& value);
    float valueToFloat(const std::string& value);
    
    int _currentFrameIndex;
    int _destFrameIndex;

    float _fUnitTime;

    int _actionTag;
    cocos2d::Spawn * _actionSpawn;
    cocos2d::Action* _action;
    cocos2d::Ref* _object;

    std::vector<cocos2d::Vector<ActionFrame*>*> _frameArray;
    int _frameArrayNum;

protected:
    virtual cocos2d::Node* getActionNode();
    virtual cocos2d::Spawn * refreshActionProperty();
    virtual void runAction();
    virtual void initActionNodeFromRoot(cocos2d::Ref* root);
    virtual void easingToFrame(float duration,float delayTime,ActionFrame* srcFrame,ActionFrame* destFrame);
};

}

#endif