//------------------------------------------------------------------------------
//	xGtFNĝ݂𔭐e𔭎˂B
//	@x	exW
//	@y	eyW
//	@graph	摜
//	@delay	xt[
//------------------------------------------------------------------------------
task GrowEffect(x,y,graph,delay){
	let obj = Obj_Create(OBJ_SHOT);
	Obj_SetPosition(obj,x,y);
	Obj_SetSpeed(obj,0);
	Obj_SetAngle(obj,0);
	ObjShot_SetGraphic(obj,graph);
	ObjShot_SetDelay(obj,delay);
	
	loop(delay - 1){
		yield;
	}
	
	if( !Obj_BeDeleted(obj) ){
		Obj_Delete(obj);
	}
}