extends Spatial


# Declare member variables here. Examples:
# var a = 2
# var b = "text"


# Called when the node enters the scene tree for the first time.
func _ready():
	pass # Replace with function body.


# Called every frame. 'delta' is the elapsed time since the previous frame.
func _process(delta):
	if Input.is_action_pressed("walk_forward"):
		$Camera.translation.z -= 20.0 * delta
	if Input.is_action_pressed("walk_back"):
		$Camera.translation.z += 20.0 * delta