extends Node2D

# Called when the node enters the scene tree for the first time.
func _ready():
	get_child(0).calcFinalVelocity(0)
	get_child(1).calcFinalVelocity(0)
	get_child(2).calcFinalVelocity(0)
	
	var allBullets = get_tree().get_nodes_in_group("player_bullet")
	for b in allBullets:
		get_child(0).add_collision_exception_with(b)
		get_child(1).add_collision_exception_with(b)
		get_child(2).add_collision_exception_with(b)
	

# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	pass