HelloWorld* HelloWorld::create(PhysicsWorld* world,int level)
{
HelloWorld* pRet = new HelloWorld();
if (pRet && pRet->init(world,level)){
pRet->autorelease();
return pRet;
}
delete pRet;
pRet = NULL;
return NULL;
}
HelloWorld* HelloWorld::create()
{
HelloWorld* pRet = new HelloWorld();
if (pRet && pRet->init())
{
pRet->autorelease();
return pRet;
}
return NULL;
}
HelloWorld* HelloWorld::create() \
{ \
HelloWorld *pRet = new HelloWorld(); \
if (pRet && pRet->init()) \
{ \
pRet->autorelease(); \
return pRet; \
} \
else \
{ \
delete pRet; \
pRet = NULL; \
return NULL; \
} \
}
// on "init" you need to initialize your instance
bool HelloWorld::init()
{
//////////////////////////////
// 1. super init first
if ( !Layer::init() )
{
return false;
}
HelloWorld *obj = new HelloWorld();
obj->autorelease();
log("count: %d",obj->getReferenceCount());
// release();
return true;
}