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

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

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
all copies or substantial portions of the Software.

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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
****************************************************************************/

#ifndef __CCARMATURE_H__
#define __CCARMATURE_H__

#include "cocostudio/CCArmatureDefine.h"
#include "cocostudio/CCBone.h"
#include "cocostudio/CCBatchNode.h"
#include "cocostudio/CCArmatureAnimation.h"
#include "cocostudio/CCSpriteFrameCacheHelper.h"
#include "cocostudio/CCArmatureDataManager.h"

class b2Body;
struct cpBody;

namespace cocostudio {

CC_DEPRECATED_ATTRIBUTE typedef ProcessBase CCProcessBase;
CC_DEPRECATED_ATTRIBUTE typedef BaseData CCBaseData;
CC_DEPRECATED_ATTRIBUTE typedef DisplayData CCDisplayData;
CC_DEPRECATED_ATTRIBUTE typedef SpriteDisplayData CCSpriteDisplayData;
CC_DEPRECATED_ATTRIBUTE typedef ArmatureDisplayData CCArmatureDisplayData;
CC_DEPRECATED_ATTRIBUTE typedef ParticleDisplayData CCParticleDisplayData;
CC_DEPRECATED_ATTRIBUTE typedef BoneData CCBoneData;
CC_DEPRECATED_ATTRIBUTE typedef FrameData CCFrameData;
CC_DEPRECATED_ATTRIBUTE typedef MovementBoneData CCMovementBoneData;
CC_DEPRECATED_ATTRIBUTE typedef MovementData CCMovementData;
CC_DEPRECATED_ATTRIBUTE typedef AnimationData CCAnimationData;
CC_DEPRECATED_ATTRIBUTE typedef ContourData CCContourData;
CC_DEPRECATED_ATTRIBUTE typedef TextureData CCTextureData;
CC_DEPRECATED_ATTRIBUTE typedef DecorativeDisplay CCDecorativeDisplay;
CC_DEPRECATED_ATTRIBUTE typedef DisplayData CCDisplayData;
CC_DEPRECATED_ATTRIBUTE typedef DisplayFactory CCDisplayFactory;
CC_DEPRECATED_ATTRIBUTE typedef BatchNode CCBatchNode;
CC_DEPRECATED_ATTRIBUTE typedef DecorativeDisplay CCDecorativeDisplay;
CC_DEPRECATED_ATTRIBUTE typedef DisplayManager CCDisplayManager;
CC_DEPRECATED_ATTRIBUTE typedef ColliderBody CCColliderBody;
CC_DEPRECATED_ATTRIBUTE typedef ColliderDetector CCColliderDetector;
CC_DEPRECATED_ATTRIBUTE typedef SpriteFrameCacheHelper CCSpriteFrameCacheHelper;
CC_DEPRECATED_ATTRIBUTE typedef TweenFunction CCTweenFunction;
CC_DEPRECATED_ATTRIBUTE typedef ArmatureData CCArmatureData;
CC_DEPRECATED_ATTRIBUTE typedef Bone CCBone;
CC_DEPRECATED_ATTRIBUTE typedef ArmatureAnimation CCArmatureAnimation;
CC_DEPRECATED_ATTRIBUTE typedef Armature CCArmature;
CC_DEPRECATED_ATTRIBUTE typedef ArmatureDataManager CCArmatureDataManager;
CC_DEPRECATED_ATTRIBUTE typedef TweenType CCTweenType;

class  Armature : public cocos2d::NodeRGBA, public cocos2d::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:
    /**
     *  @js ctor
     */
    Armature();
    /**
     * @js NA
     * @lua NA
     */
    virtual ~Armature(void);

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

    /**
     * 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  nullptr, 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
     */
    const cocos2d::Map<std::string, Bone*>& getBoneDic() const;

    /**
     * This boundingBox will calculate all bones' boundingBox every time
     */
    virtual cocos2d::Rect getBoundingBox() const override;

    Bone *getBoneAtPoint(float x, float y) const;

    // overrides
    /**
     * @js NA
     * @lua NA
     */
    virtual void visit() override;
    virtual void update(float dt) override;
    virtual void draw() override;

    virtual const kmMat4& getNodeToParentTransform() const override;
    /**
     *  @js NA
     *  @lua NA
     */
    inline void setBlendFunc(const cocos2d::BlendFunc &blendFunc) override { _blendFunc = blendFunc; }
    /**
     *  @js NA
     *  @lua NA
     */
    inline const cocos2d::BlendFunc &getBlendFunc(void) const override{ return _blendFunc; }
	

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

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


#if ENABLE_PHYSICS_BOX2D_DETECT || ENABLE_PHYSICS_CHIPMUNK_DETECT
    virtual void setColliderFilter(ColliderFilter *filter);
#elif ENABLE_PHYSICS_SAVE_CALCULATED_VERTEX
    virtual void drawContour();
#endif


    virtual void setArmatureData(ArmatureData *armatureData) { _armatureData = armatureData; }
    virtual ArmatureData *getArmatureData() const { return _armatureData; }

    virtual void setName(const std::string &name) { _name = name; }
    virtual const std::string &getName() const { return _name; } 


    virtual void setParentBone(Bone *parentBone);
    virtual Bone *getParentBone() const;

    virtual void setVersion(float version) { _version = version; }
    virtual float getVersion() const { return _version; }

    virtual void setBatchNode(BatchNode *batchNode) { _batchNode = batchNode; }
    virtual BatchNode *getBatchNode() const { return _batchNode; }

#if ENABLE_PHYSICS_BOX2D_DETECT
    virtual b2Fixture *getShapeList();
    /**
     *  @js NA
     *  @lua NA
     */
    virtual void setBody(b2Body *body);
    /**
     *  @js NA
     *  @lua NA
     */
    virtual b2Body *getBody() const;
#elif ENABLE_PHYSICS_CHIPMUNK_DETECT
    /**
     *  @js NA
     *  @lua NA
     */
    virtual cpShape *getShapeList();
    /**
     *  @js NA
     *  @lua NA
     */
    virtual void setBody(cpBody *body);
    /**
     *  @js NA
     *  @lua NA
     */
    virtual cpBody *getBody() const;
#endif

protected:

    /*
     * Used to create Bone internal
     * @js NA
     * @lua NA
     */
    Bone *createBone(const char *boneName );

protected:
    ArmatureData *_armatureData;

    BatchNode *_batchNode;

    std::string _name;
    Bone *_parentBone;
    float _version;

    mutable bool _armatureTransformDirty;

    cocos2d::Map<std::string, Bone*> _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.

    cocos2d::Vector<Bone*> _topBoneList;

    cocos2d::BlendFunc _blendFunc;                    //! It's required for CCTextureProtocol inheritance

    cocos2d::Point _offsetPoint;

    ArmatureAnimation *_animation;

#if ENABLE_PHYSICS_BOX2D_DETECT
    b2Body *_body;
#elif ENABLE_PHYSICS_CHIPMUNK_DETECT
    cpBody *_body;
#endif
};

}

#endif /*__CCARMATURE_H__*/