axmol/extensions/CocoStudio/Armature/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"

class b2Body;
struct cpBody;

NS_CC_EXT_ARMATURE_BEGIN

class  Armature : public NodeRGBA, public BlendProtocol
{

public:

    /**
    * Allocates and initializes an armature.
    * @return An initialized armature which is marked as "autorelease".
    */
    static Armature *create();

    /**
    * Allocates an armature, and use the ArmatureData named name in ArmatureDataManager to initializes the armature.
    *
    * @param  name Armature will use the name to find the ArmatureData to initializes it.
    * @return A initialized armature which is marked as "autorelease".
    */
    static Armature *create(const char *name);

    static Armature *create(const char *name, Bone *parentBone);

public:
    Armature();
    ~Armature(void);

    /**
     * Init the empty armature
     */
    virtual bool init();

    /**
     * Init an armature with specified name
     * @param name Armature name
     */
    virtual bool init(const char *name);

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

    /**
     * Get Armature's bone dictionary
     * @return Armature's bone dictionary
     */
    Dictionary *getBoneDic();

    /**
     * This boundingBox will calculate all bones' boundingBox every time
     */
    virtual Rect getBoundingBox() const;

    Bone *getBoneAtPoint(float x, float y);

    virtual void visit();
    virtual void update(float dt);
    virtual void draw();

    virtual const AffineTransform& getNodeToParentTransform() const;

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

    inline void setBlendFunc(const BlendFunc &blendFunc)
    {
        _blendFunc = blendFunc;
    }
    inline const BlendFunc &getBlendFunc(void) const
    {
        return _blendFunc;
    }

    virtual void setAnimation(ArmatureAnimation *animation);
    virtual ArmatureAnimation *getAnimation();
    
    virtual bool getArmatureTransformDirty();

#if ENABLE_PHYSICS_BOX2D_DETECT
    virtual b2Fixture *getShapeList();
#elif ENABLE_PHYSICS_CHIPMUNK_DETECT
    virtual cpShape *getShapeList();
#endif

protected:

    /*
     * Used to create Bone internal
     */
    Bone *createBone(const char *boneName );

    //! Update blend function
    void updateBlendType(BlendType blendType);

    CC_SYNTHESIZE(ArmatureData *, _armatureData, ArmatureData);

    CC_SYNTHESIZE(BatchNode *, _batchNode, BatchNode);

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

    CC_SYNTHESIZE(TextureAtlas *, _atlas, TextureAtlas);

    CC_SYNTHESIZE(Bone *, _parentBone, ParentBone);

    CC_SYNTHESIZE(float, _version, Version);

protected:
    mutable bool _armatureTransformDirty;

    Dictionary *_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 m_pChindren.

    Array *_topBoneList;

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

    Point _offsetPoint;

    ArmatureAnimation *_animation;

#if ENABLE_PHYSICS_BOX2D_DETECT
    CC_PROPERTY(b2Body *, _body, Body);
#elif ENABLE_PHYSICS_CHIPMUNK_DETECT
    CC_PROPERTY(cpBody *, _body, Body);
#endif
};

NS_CC_EXT_ARMATURE_END

#endif /*__CCARMATURE_H__*/