Powerup *Powerup::CreatePowerup( const str &className, const str &modelName, Sentient *sentient )
{
str fullname;
SpawnArgs args;
ClassDef *cls;
Powerup *powerup;
fullname = "Powerup";
fullname += className;
args.setArg( "classname", fullname.c_str() );
cls = args.getClassDef();
if ( !cls )
return NULL;
if ( !checkInheritance( &Powerup::ClassInfo, cls ) )
return NULL;
powerup = (Powerup *)cls->newInstance();
if ( !powerup )
return NULL;
powerup->init( modelName, sentient );
return powerup;
}
/**
* Static constructor with position and index. Objects should be created with
* this method once dynamic level loading is implemented.
*
* @param pos The initial position in world coordinates
* @param i The index in the list of power-up metadata
*
* @return An autoreleased physics object
*/
Powerup* Powerup::create(const Vec2& pos, const PowerupType& t, int i) {
Powerup* p = new (std::nothrow) Powerup();
if (p && p->init(pos, t, i)) {
p->autorelease();
return p;
}
CC_SAFE_DELETE(p);
return nullptr;
};