extends TextureRect

var image

func create_image(points):
	image = Image.new()
	image.create(get_parent().get_parent().width, get_parent().get_parent().height, false, Image.FORMAT_RGBA8)	
	image.fill(Color.white)
	image.lock()
	for point in points:
		image.set_pixel(point.x, point.y, Color.black)
		
	image.unlock()
	
func update_texture():
	var texture = ImageTexture.new()
	texture.create_from_image(image)
	set_texture(texture)

func _on_Control_new_poisson(points):
	create_image(points)
	update_texture()