extends KinematicBody2D

signal death
signal eaten
onready var speed = 1
# Called when the node enters the scene tree for the first time.
func _ready():
	pass # Replace with function body.
	set_physics_process(true)
	
func _physics_process(delta):
	var col = self.move_and_collide(Vector2(0,speed))
	if col != null and col.local_shape == $Leaves:
		$Sprite.frame = 1
		emit_signal("eaten")
		$Leaves.disabled = true
	elif col != null and col.local_shape == $Trunk:
		emit_signal("death")