extends Sprite2D

const ROTATION_SPEED = 0.2

var last_rotation_mult = 1

func _process(delta: float) -> void:
	var head = get_tree().get_first_node_in_group("Head")
	if head is SnakePart:
		modulate = head.COLOURS[head.colour_index % len(head.COLOURS)]
		last_rotation_mult = head.colour_index + 1
	rotate(delta * ROTATION_SPEED * last_rotation_mult)