//

//  GB2ShapeCache.h

//  box2d_practice

//

//  Created by Erawppa Erawppa on 2011/12/28.

//  Copyright 2011年 Erawppa Co., Ltd.. All rights reserved.

//

#ifndef __GB2ShapeCache__LAYER_H__

#define __GB2ShapeCache__LAYER_H__

#include "cocos2d.h"

class BodyDef;

class b2Body;

class GB2ShapeCache

{

public:

    GB2ShapeCache();

    ~GB2ShapeCache();

    static GB2ShapeCache* sharedShapeCache();

    /**

     * Adds shapes to the shape cache

     * @param plist name of the plist file to load

     */

    void addShapesWithFile(const char* plist);

    /**

     * Adds fixture data to a body

     * @param body body to add the fixture to

     * @param shape name of the shape

     */

    void addFixturesToBody(b2Body* body ,const char* shapeName);

    /**

     * Returns the anchor point of the given sprite

     * @param shape name of the shape to get the anchorpoint for

     * @return anchorpoint

     */

    cocos2d::CCPoint anchorPointForShape(const char* shapeName);

    /**

     * Returns the ptm ratio

     */

    CC_SYNTHESIZE_READONLY(float, m_ptmRatio, PtmRatio)

private:

    const char* valueForKey(const char *key, cocos2d::CCDictionary<std::string, cocos2d::CCObject*> *dict);

    cocos2d::CCMutableDictionary<std::string, BodyDef*>* m_shapeObjects;

};

#endif // __GB2ShapeCache__LAYER_H__