//
//??GB2ShapeCache-x.cpp
//??
//??Loads?physics?sprites?created?with?http://www.PhysicsEditor.de
//??To?be?used?with?cocos2d-x
//
//??Generic?Shape?Cache?for?box2d
//
//??Created?by?Thomas?Broquist
//
//??????http://www.PhysicsEditor.de
//??????http://texturepacker.com
//??????http://www.code-and-web.de
//??
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//
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//??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.
//??
//??THE?SOFTWARE?IS?PROVIDED?“AS?IS“?WITHOUT?WARRANTY?OF?ANY?KIND?EXPRESS?OR
//??IMPLIED?INCLUDING?BUT?NOT?LIMITED?TO?THE?WARRANTIES?OF?MERCHANTABILITY
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//??LIABILITY?WHETHER?IN?AN?ACTION?OF?CONTRACT?TORT?OR?OTHERWISE?ARISING?FROM
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//

#include?“GB2ShapeCache-x.h“
#include?“Box2D/Box2D.h“?

using?namespace?cocos2d;

/**
?*?Internal?class?to?hold?the?fixtures
?*/
class?FixtureDef?{
public:
????FixtureDef（）
????:?next（NULL）?{}
????
????~FixtureDef（）?{
????????delete?next;
????????delete?fixture.shape;
????}
????
????FixtureDef?*next;
????b2FixtureDef?fixture;
????int?callbackData;
};

class?BodyDef?{
public:
	BodyDef（）
	:?fixtures（NULL）?{}
	
	~BodyDef（）?{
		if?（fixtures）
			delete?fixtures;
	}
	
	FixtureDef?*fixtures;
	Vec2?anchorPoint;
};

static?GB2ShapeCache?*_sharedGB2ShapeCache?=?NULL;

GB2ShapeCache*?GB2ShapeCache::sharedGB2ShapeCache（void）?{
	if?（!_sharedGB2ShapeCache）?{
		_sharedGB2ShapeCache?=?new?GB2ShapeCache（）;
????????_sharedGB2ShapeCache->init（）;
	}
	
	return?_sharedGB2ShapeCache;
}

bool?GB2ShapeCache::init（）?{
	return?true;
}

void?GB2ShapeCache::reset（）?{
	std::map::iterator?iter;
	for?（iter?=?shapeobjects.begin（）?;?iter?!=?shapeobjects.end（）?;?++iter）?{
		delete?iter->second;
	}
	shapeobjects.clear（）;
}

void?GB2ShapeCache::addFixturesToBody（b2Body?*body?const?std::string?&shape）?{
	std::map::iterator?pos?=?shapeobjects.find（shape）;
	assert（pos?!=?shapeobjects.end（））;
	
	BodyDef?*so?=?（*pos）.second;

	FixtureDef?*fix?=?so->fixtures;
????while?（fix）?{
????????body->CreateFixture（&fix->fixture）;
????????fix?=?fix->next;
????}
}

cocos2d::Vec2?GB2ShapeCache::anchorPointForShape（const?std::string?&shape）?

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????2124??2017-07-14?13:13??GB2ShapeCache-x.h
?????文件????????7889??2017-07-04?15:25??GLES-Render.cpp
?????文件????????2177??2016-06-23?15:42??GLES-Render.h
?????文件???????12011??2017-07-17?09:52??GB2ShapeCache-x.cpp