Fix XRTools library bug that didn't nil check in pickup

Sounds/money.mp3.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="mp3"
+type="AudioStreamMP3"
+uid="uid://clkjwcawdqvta"
+path="res://.godot/imported/money.mp3-95c717b8402507d80974f4f4287b0b63.mp3str"
+
+[deps]
+
+source_file="res://Sounds/money.mp3"
+dest_files=["res://.godot/imported/money.mp3-95c717b8402507d80974f4f4287b0b63.mp3str"]
+
+[params]
+
+loop=false
+loop_offset=0.0
+bpm=0.0
+beat_count=0
+bar_beats=4

Stations/table.gd

@@ -7,11 +7,13 @@ const GAME_MANAGER = preload("res://GameManager.gd")
 @export var primary_duration: float = 60.0
 @export var friend_duration: float = 10.0
 @export var eating_duration: float = 4.0
+@export var money_sound: AudioStream 
 
 @onready var label_3d: Label3D = $Label3D
 @onready var label_3d_time: Label3D = $Label3DTime
 @onready var snap_zones: Array[XRToolsSnapZone] = []
 @onready var progress_bar: ProgressBar3D = $ProgressBar3D
+@onready var audio_player: AudioStreamPlayer3D = $AudioStreamPlayer3D
 
 const lbl_thinking: String = "Thinking"
 const lbl_gameover: String = "Game Over!"
@@ -45,8 +47,10 @@ func _ready() -> void:
 	if not label_3d_time:
 		push_error("Table is missing reference to Label3DTime")
 	if not progress_bar or progress_bar is not ProgressBar3D:
-		push_error("Hob missing reference to progressbar, or wrong type:", progress_bar)
+		push_error("Table missing reference to progressbar, or wrong type:", progress_bar)
 	progress_bar.y_billboard = true
+	if not audio_player:
+		push_error("Table is missing reference to AudioStreamPlayer3D")
 		
 	# Get snap_zones for plates, store in array snap_zones
 	for child in get_children():
@@ -94,12 +98,14 @@ func _absorb_item_if_correct(_item: Node) -> void:
 		if food_item.id in _unsatisfied_orders:
 			print("Table: held FoodItem is in unsatisfied orders, removing it")
 			_unsatisfied_orders.erase(food_item.id)
-			GAME_MANAGER.money += food_item.sell_value
 			if _unsatisfied_orders.size() > 0 and _state != TableState.EATING:
 				_setState(TableState.WAITING_FRIEND)
 
 			# Table has everything it wants. Start eating
 			elif _unsatisfied_orders.is_empty() and _state != TableState.EATING:
+				GAME_MANAGER.money += food_item.sell_value
+				audio_player.stream = money_sound
+				audio_player.play()
 				_setState(TableState.EATING)
 
 

Stations/table.tscn

@@ -2,6 +2,7 @@
 
 [ext_resource type="Script" uid="uid://caeikc7e3igkd" path="res://Stations/table.gd" id="1_2vcpj"]
 [ext_resource type="Script" uid="uid://cquqe4f1m1sw6" path="res://addons/godot-xr-tools/objects/snap_zone.gd" id="1_8j1nt"]
+[ext_resource type="AudioStream" uid="uid://clkjwcawdqvta" path="res://Sounds/money.mp3" id="2_jslhm"]
 [ext_resource type="AudioStream" uid="uid://daiv8ubwdbidf" path="res://Sounds/220195__gameaudio__click-wooden-1.wav" id="3_0s6ir"]
 [ext_resource type="PackedScene" uid="uid://bxbocxdaayvwx" path="res://UI/progress_bar.tscn" id="3_kjf1i"]
 
@@ -27,6 +28,7 @@ properties/2/replication_mode = 1
 
 [node name="Table" type="StaticBody3D" unique_id=1863572470 groups=["station"]]
 script = ExtResource("1_2vcpj")
+money_sound = ExtResource("2_jslhm")
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="." unique_id=228053941]
 shape = SubResource("BoxShape3D_24d3s")
@@ -45,7 +47,7 @@ transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, -0.000975132, 0)
 shape = SubResource("SphereShape3D_dlkho")
 
 [node name="AudioStreamPlayer3D" type="AudioStreamPlayer3D" parent="XRToolsSnapZone" unique_id=2135860710]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.022546828, -0.5270121, 0.36528283)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.013531357, -0.015141487, 0.012176305)
 
 [node name="XRToolsSnapZone2" type="Area3D" parent="." unique_id=694448387 groups=["station"]]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.34755045, 0.5270121, 0)
@@ -61,7 +63,7 @@ transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, -0.000975132, 0)
 shape = SubResource("SphereShape3D_dlkho")
 
 [node name="AudioStreamPlayer3D" type="AudioStreamPlayer3D" parent="XRToolsSnapZone2" unique_id=709529410]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.022546828, -0.5270121, 0.36528283)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.013531357, -0.015141487, 0.012176305)
 
 [node name="XRToolsSnapZone3" type="Area3D" parent="." unique_id=1734026785 groups=["station"]]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.012355864, 0.5270121, 0.33038777)
@@ -77,7 +79,7 @@ transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, -0.000975132, 0)
 shape = SubResource("SphereShape3D_dlkho")
 
 [node name="AudioStreamPlayer3D" type="AudioStreamPlayer3D" parent="XRToolsSnapZone3" unique_id=2000860662]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.022546828, -0.5270121, 0.36528283)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.013531357, -0.015141487, 0.012176305)
 
 [node name="XRToolsSnapZone4" type="Area3D" parent="." unique_id=1358457948 groups=["station"]]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.022546828, 0.5270121, -0.36528283)
@@ -93,13 +95,14 @@ transform = Transform3D(0.5, 0, 0, 0, 0.5, 0, 0, 0, 0.5, 0, -0.000975132, 0)
 shape = SubResource("SphereShape3D_dlkho")
 
 [node name="AudioStreamPlayer3D" type="AudioStreamPlayer3D" parent="XRToolsSnapZone4" unique_id=790672192]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.022546828, -0.5270121, 0.36528283)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.013531357, -0.015141487, 0.012176305)
 
 [node name="CSGCombiner3D" type="CSGCombiner3D" parent="." unique_id=2085635675]
+use_collision = true
 
 [node name="CSGBox3D" type="CSGBox3D" parent="CSGCombiner3D" unique_id=411048765]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.46137518, 0)
-size = Vector3(0.6, 0.077, 0.6)
+size = Vector3(1, 0.077, 1)
 material = SubResource("StandardMaterial3D_24d3s")
 
 [node name="CSGBox3D2" type="CSGBox3D" parent="CSGCombiner3D" unique_id=2093582402]
@@ -192,3 +195,6 @@ replication_config = SubResource("SceneReplicationConfig_np_table")
 [node name="ProgressBar3D" parent="." unique_id=654673176 instance=ExtResource("3_kjf1i")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.3676775, 0)
 y_billboard = true
+
+[node name="AudioStreamPlayer3D" type="AudioStreamPlayer3D" parent="." unique_id=724610642]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.2935008, 0)

addons/godot-xr-tools/functions/function_pickup.gd

@@ -437,7 +437,8 @@ func _pick_up_object(target: Node3D) -> void:
 	# Pick up our target. Note, target may do instant drop_and_free
 	picked_up_ranged = not _object_in_grab_area.has(target)
 	picked_up_object = target
-	target.pick_up(self)
+	if target and target.has_method("pick_up"):
+		target.pick_up(self)
 
 	# If object picked up then emit signal
 	if is_instance_valid(picked_up_object):

library_changes.md

@@ -0,0 +1,6 @@
+
+
+function_pickup.gd:
+	Add nil check in func _pick_up_object(target: Node3D)
+	440: if target and target.has_method("pick_up"):
+		target.pick_up(self)