axmol/extensions/CCArmature/CCArmature.h

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#ifndef __CCARMATURE_H__
#define __CCARMATURE_H__

#include "utils/CCArmatureDefine.h"
#include "CCBone.h"
#include "display/CCBatchNode.h"
#include "animation/CCArmatureAnimation.h"

NS_CC_EXT_BEGIN
    
class  CCArmature : public CCNodeRGBA, public CCBlendProtocol 
{

public:
   /**
	* Allocates and initializes a armature.
	* @return A initialized armature which is marked as "autorelease".
	*/
	static CCArmature *create();
    
   /**
	* Allocates a armature, and use the CCArmatureData named name in CCArmatureDataManager to initializes the armature. 
	*
	* @param  name CCArmature will use the name to find to the CCArmatureData to initializes it.
	* @return A initialized armature which is marked as "autorelease".
	*/
	static CCArmature *create(const char *name);

	static CCArmature *create(const char *name, CCBone *parentBone);

public:
    CCArmature();
    ~CCArmature(void);

    /**
     * Init the empty armature
     */
    virtual bool init();
    
    /**
     * Init a armature with specified name
     * @param name CCArmature name
     */
    virtual bool init(const char *name);

	virtual bool init(const char *name, CCBone *parentBone);
    /**
     * Add a CCBone to this CCArmature, 
     *
     * @param bone  The CCBone you want to add to CCArmature
     * @param parentName   The parent CCBone's name you want to add to . If it's  NULL, then set CCArmature to it's parent
     */
    virtual void addBone(CCBone *bone, const char* parentName);
    /**
     * Get a bone with the specified name
     *
     * @param name The bone's name you want to get
     */
    virtual CCBone *getBone(const char *name) const;
    /**
     * Change a bone's parent with the specified parent name.
     *
     * @param bone The bone you want to change parent
	 * @param parentName The new parent's name.
     */
    virtual void changeBoneParent(CCBone *bone, const char *parentName);
    /**
     * Remove a bone with the specified name. If recursion it will also remove child CCBone recursionly.
     *
     * @param bone The bone you want to remove
	 * @param recursion Determine whether remove the bone's child  recursion.
     */
    virtual void removeBone(CCBone *bone, bool recursion);

    /**
     * Get CCArmature's bone dictionary
     * @return CCArmature's bone dictionary
     */
	CCDictionary *getBoneDic();

	/**
     * This boundingBox will calculate all bones' boundingBox every time
     */
	virtual CCRect boundingBox();
    
    CCBone *getBoneAtPoint(float x, float y);
    
	virtual void visit();
    virtual void update(float dt);
	virtual void draw();

	virtual CCAffineTransform nodeToParentTransform();

	/**
	 * Set contentsize and Calculate anchor point. 
     */
	virtual void updateOffsetPoint();

	inline void setBlendFunc(ccBlendFunc blendFunc) { _blendFunc = blendFunc; }
	inline ccBlendFunc getBlendFunc(void) { return _blendFunc; }

protected:
    
    /*
     * Used to create CCBone internal
     */
	CCBone *createBone(const char *boneName );
    

	CC_SYNTHESIZE_RETAIN(CCArmatureAnimation *, _animation, Animation);
    
    CC_SYNTHESIZE(CCArmatureData *, _armatureData, CCArmatureData);

	CC_SYNTHESIZE(CCBatchNode*, _batchNode, BatchNode);

	CC_SYNTHESIZE_PASS_BY_REF(std::string, _name, Name);

	CC_SYNTHESIZE(CCTextureAtlas*, _atlas, TextureAtlas);

	CC_SYNTHESIZE(CCBone*, _parentBone, ParentBone);
protected:
    CCDictionary *_boneDic;                    //! The dictionary of the bones, include all bones in the armature, no matter it is the direct bone or the indirect bone. It is different from _chindren.

	CCArray *_topBoneList;

    static std::map<int, CCArmature*> _armatureIndexDic;	//! Use to save armature zorder info, 

	ccBlendFunc _blendFunc;                    //! It's required for CCTextureProtocol inheritance

	CCPoint _offsetPoint;
};

NS_CC_EXT_END

#endif /*__CCARMATURE_H__*/