Arrow *Arrow::createArrowByLevel(const std::string &level){
Arrow *newArrow = new (std::nothrow) Arrow(level);
if (newArrow && newArrow->initArrow()){
newArrow->autorelease();
return newArrow;
}
delete newArrow;
newArrow = nullptr;
return nullptr;
}
Arrow* Arrow::create(b2World* pWorld)
{
// 'layer' is an autorelease object
Arrow *pRet = new Arrow();
if (pRet && pRet->init(pWorld))
{
pRet->autorelease();
return pRet;
}
else
{
delete pRet;
pRet = NULL;
return NULL;
}
// return the scene
return pRet;
}
