added box trap

week4/updated_project/scripts/gamecontroller.gd

@@ -1,15 +1,18 @@
 extends Node2D
 
+var crate = preload("res://scenes/crate.tscn")
+@onready var boxtrap = $crates/boxtrap
 
-# 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):
-	pass
-
-
-func _on_area_2d_areatrigger(effect, Object):
-	print("Game Controller sees the trigger")
+func _on_area_2d_areatrigger(effect, body):
+	print("Game Controller sees the trigger "+effect)
+	match effect:
+		"alert":
+			#do stuff
+			print("hi")
+			if body.is_in_group("player"):
+				for n in 3:
+					var box = crate.instantiate()
+					add_child(box)
+					box.position = boxtrap.position
+		"powerup":
+			print("you got power")