godot, swipe detect

swipe.gd

extends Control

var pressed_position: Vector2
var release_position: Vector2

func _input(event: InputEvent) -> void:
	if Input.is_action_just_pressed("click"):
		pressed_position = event.position
		
	if Input.is_action_just_released("click"):
		release_position = event.position
		calculate_swipe()
		
	
func calculate_swipe() -> void:
	var difference: Vector2 = release_position - pressed_position
	if abs(difference.x) > abs(difference.y):
		if difference.x > 0:
			print("Right")
		else:
			print("Left")
	else:
		if difference.y > 0:
			print("Down")
		else:
			print("UP")