added functionality for various game modes

scripts/vendingmahcine.gd

@@ -3,9 +3,11 @@ extends Node3D
 @export var item : Resource
 @export var item_name : String
 @export var item_price : int
+@export var number_uses = 1
 @onready var anim_player = $AnimationPlayer
 @onready var vend_ray = $VendRay
-@onready var label_3d = $Label3D
+@onready var price_label = $Price
+@onready var item_label: Label3D = $Item
 @onready var level_control = get_tree().current_scene
 
 var active = true
@@ -13,29 +15,31 @@ var active = true
 # Called when the node enters the scene tree for the first time.
 func _ready():
 	if active == true:
-		label_3d.text = str(item_price)
+		price_label.text = str("$",item_price)
+		item_label.text = str(item_name)
 	else:
-		label_3d.text = "offline"
+		price_label.text = "offline"
 
 func interact():
 	if active == true:
 		if level_control.money >= item_price:
 			level_control.money -= item_price
 			anim_player.play("vend")
-			label_3d.text = "vending..."
+			price_label.text = "vending..."
 		else:
-			var original_text = label_3d.text
-			label_3d.text = "too poor"
+			var original_text = price_label.text
+			price_label.text = "too poor"
 			await get_tree().create_timer(2.0).timeout
-			label_3d.text = original_text
+			price_label.text = original_text
 
 func vend():
 	var item_vend = item.instantiate()
 	item_vend.position = vend_ray.global_position
 	item_vend.transform.basis = vend_ray.global_transform.basis
 	item_vend.linear_velocity += vend_ray.global_transform.basis * Vector3(0,0,3)
-	active = false
-	label_3d.text = "offline"
+	if number_uses <= 1:
+		active = false
+		price_label.text = "offline"
 	get_parent().add_child(item_vend)
 
 func save():