extends Node

func input_event_to_8way_direction(p_event: InputEvent) -> Vector2:
    var result := Vector2.ZERO
    if p_event.is_action_pressed("move_down"):
        result.y += 1
    if p_event.is_action_pressed("move_right"):
        result.x += 1
    if p_event.is_action_pressed("move_up"):
        result.y -= 1
    if p_event.is_action_pressed("move_left"):
        result.x -= 1
    return result

func input_event_to_4way_direction(p_event: InputEvent) -> Vector2:
    if p_event.is_action_pressed("move_down") and not p_event.is_action_pressed("move_up"):
        return Vector2.DOWN
    elif p_event.is_action_pressed("move_up") and not p_event.is_action_pressed("move_down"):
        return Vector2.UP
    elif p_event.is_action_pressed("move_left") and not p_event.is_action_pressed("move_right"):
        return Vector2.LEFT
    elif p_event.is_action_pressed("move_right") and not p_event.is_action_pressed("move_left"):
        return Vector2.RIGHT
    else:
        return Vector2.ZERO