extends Area

signal picked_up

export var goldToGive : int = 1
var rotateSpeed : float = 5.0

# called every frame
func _process (delta):
	# rotate along the Y axis
	rotate_y(rotateSpeed * delta)

func on_touch(body : KinematicBody):
	# is this the player? If so give them gold
	if body.is_in_group("Player"):
		body.give_gold(goldToGive)
		emit_signal("picked_up")
		queue_free()