tool
extends SummerDayEditable
class_name SummerDayEditableTube


export(PoolVector2Array) var vertices = PoolVector2Array([
	Vector2(-0.4, -0.4),
	Vector2(0.1, -0.4),
	Vector2(0.1, 0.1),
	Vector2(-0.4, 0.1),
	
	Vector2(-0.1, -0.1),
	Vector2(0.4, -0.1),
	Vector2(0.4, 0.4),
	Vector2(-0.1, 0.4),
	])



func _check_for_selection_candidate(event: InputEvent) -> bool: # Virtual.
	if event is InputEventMouseButton:
		if event.button_index == BUTTON_LEFT and event.pressed:
			return _is_point_included(event.position)
	return false


func _interact(event: InputEvent) -> bool: # Virtual.
	return false


func _update_table(table: SummerDayTable): # Virtual.
	pass


func _is_point_included(point: Vector2) -> bool: # Private.
	var convex_hull = Geometry.convex_hull_2d(vertices)
	return Geometry.is_point_in_polygon(point, convex_hull)