[FUNC] Spawner

extends Position2D

export (PackedScene) var spawnScene
onready var spawnReference = load(spawnScene.get_path())

export (NodePath) var timerpath
onready var timerNode = get_node(timerpath)

export(float) var minTimeWait
export(float) var maxTimerWait
func _ready():
    randomize()
    timerNode.set_wait_time(rand_range(minTimeWait, maxTimerWait))
    timerNode.start()

func _on_Timer_timeout():
    var spawnInstance = spawnReference.instance()
    get_parent().add_child(spawnInstance)
    spawnInstance.set_global_position(get_global_position())

    timerNode.set_wait_time(rand_range(minTimeWait, maxTimerWait))
    timerNode.start()