enemy script

//script for Orb "enemy"

script_enemy_main {

	let arg=GetArgument;
	let CSD = GetCurrentScriptDirectory;
	let img1=CSD ~ "green_orb.png";
	let img2=CSD ~ "red_orb.png";

	task MainTask{
		loop{
			SetAngle(rand_int(-15,15));
			wait(20);
			yield;
		}
	}

	@Initialize{
		LoadGraphic(img1);
		LoadGraphic(img2);
		SetLife(10);
		MainTask;
	}

	@MainLoop{
	        SetCollisionA(GetX, GetY, 24);
	        SetCollisionB(GetX, GetY, 24);
		yield;
	}

	@DrawLoop {
		if(arg==1){SetTexture(img1);} // 1 stands for green orb
		else{SetTexture(img2);} // 2 (or any other) stands for red
		SetGraphicRect(0,0,48,48);
		SetGraphicScale(0.5,0.5);
		DrawGraphic(GetX,GetY);
	}

	@Finalize {
		if(arg==1){CreateItem(ITEM_SCORE,GetX,GetY);}
	}

	function wait(w) {
		loop(w){yield;}
	}
}