fixed the issue where enemies could walk over a gap if it wasnt on a pathfinding node

Scenes/CardPrinter/card_printer.gd

@@ -0,0 +1,67 @@
+class_name CardPrinter extends StaticBody3D
+
+@export var cards: Array[CardInHand]
+@export var item_card_scene: PackedScene
+@export var button_collider: CollisionShape3D
+@export var button_box: Node3D
+@export var choice_colliders: Array[CollisionShape3D]
+
+var card_available: bool = false
+var reply_player: Hero
+
+
+func randomize_cards() -> void:
+	var weight_total: int = 0
+	for rarity: String in Data.Rarity:
+		weight_total += Data.rarity_weights[rarity]
+	
+	var generated_rarity: int = randi_range(0, weight_total)
+	var decided_rarity: int = 0
+	
+	for rarity: String in Data.Rarity:
+		weight_total -= Data.rarity_weights[rarity]
+		if generated_rarity >= weight_total:
+			decided_rarity = Data.Rarity[rarity]
+			break
+			
+	var card_array: Array = []
+	for x: Card in Data.cards:
+		if x.rarity == decided_rarity:
+			card_array.append(x)
+	var card: Card
+	for x: CardInHand in cards:
+		if card_array.size() > 0:
+			card = card_array.pick_random()
+			card_array.erase(card)
+		x.set_card(card)
+		#TODO: in reality this should just show the icon and then hovering over it lets you see either side at the players own discretion
+		x.view_tower()
+	$Node3D.set_visible(true)
+	for x: CollisionShape3D in choice_colliders:
+		x.disabled = false
+	card_available = true
+
+
+func retrieve_card(i: int, reply: Hero) -> void:
+	$Node3D.set_visible(false)
+	for x: CollisionShape3D in choice_colliders:
+		x.disabled = true
+	if card_available:
+		var card: Card = cards[i].stats
+		reply_player.add_card(card)
+		#var item: ItemCard = item_card_scene.instantiate() as ItemCard
+		#item.card = card
+		#item.position = Vector3(1.683, 0, 0)
+		#add_child(item)
+	button_collider.disabled = false
+	button_box.position = Vector3(0,0,0)
+	$AudioStreamPlayer3D.play()
+	reply_player = null
+
+
+func _on_static_body_3d_button_interacted(_value: int, reply: Hero) -> void:
+	reply_player = reply
+	button_collider.disabled = true
+	button_box.position = Vector3(0,0,-0.2)
+	$AudioStreamPlayer3D.play()
+	randomize_cards()