mouswheel

extends Node2D

func _input(event):
	if event.type == InputEvent.MOUSE_BUTTON:
		# print(event.button_index)
		if event.button_index == BUTTON_WHEEL_UP:
			print("wheel up")
		if event.button_index == BUTTON_WHEEL_DOWN:
			print("wheel down")

func _ready():
	set_process_input(true)