extends Object
class_name DoorPosition

var pos : Vector2i
var orientation : int #0 north, 1 east, 2south, 3west
enum doorOrientations {north,east,south,west}

func rotatePosRight(roomGridSideLength: int,numberOfRotations: int) -> void: #Rotates the doorPosition along the room grid by 90 degrees
	for n in numberOfRotations % 4:
		var x: int = pos.x
		var y: int = pos.y
		pos = Vector2i (y,roomGridSideLength-x-1)
		orientation =  wrapi((orientation - 1),0,4)

func duplicate() -> DoorPosition:
	var returnData: DoorPosition = DoorPosition.new()
	returnData.pos = pos
	returnData.orientation = orientation
	return returnData