extends SharedSlime
class_name Villager

var color_changes = true

func get_color_idx() -> int:
	return $slime.color_idx

func _on_area_3d_body_entered(body):
	if "color_changes" not in body:
		return
	var other = body.get_color_idx()
	var mine = get_color_idx()
	print(other, mine)
	if other == mine:
		return
	var delta = abs(other - mine)
	if delta % 2 == 0:
		if mine < other:
			$slime.change_color(other)
	elif mine > other:
		$slime.change_color(other)