class_name ClickableComponent
extends Node

signal clicked()

export var collision_size = Vector2(1, 1)

onready var collision_shape = $Area2D

# Called when the node enters the scene tree for the first time.
func _ready():
	collision_shape.scale = collision_size

func _on_Area2D_input_event(viewport, event, shape_idx):
	if event is InputEventMouseButton and event.pressed:
		emit_signal ("clicked")