Add hamburger and refactor CookableItem and CombinableItem into scenes

BurgerBuns.tscn

@@ -6,10 +6,13 @@
 [ext_resource type="Script" uid="uid://dvobm6vcfnqe8" path="res://addons/godot-xr-tools/hands/poses/hand_pose_settings.gd" id="4_wb51u"]
 [ext_resource type="PackedScene" uid="uid://c25yxb0vt53vc" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_left.tscn" id="5_wqyr2"]
 [ext_resource type="Animation" uid="uid://bediglpx0rj7i" path="res://addons/godot-xr-tools/hands/animations/left/Grip 5.res" id="6_ftab3"]
+[ext_resource type="PackedScene" uid="uid://3lr2dhy62rhk" path="res://combinable_item.tscn" id="7_wb51u"]
+[ext_resource type="Script" uid="uid://coidnv8b2yvxr" path="res://combine_recipe.gd" id="8_wqyr2"]
+[ext_resource type="PackedScene" uid="uid://b3m2ag8g5rj4r" path="res://hamburger.tscn" id="9_wb51u"]
 
 [sub_resource type="CylinderShape3D" id="CylinderShape3D_vlqg6"]
-height = 0.11
+height = 0.10708985
-radius = 0.13
+radius = 0.107910156
 
 [sub_resource type="Resource" id="Resource_wkb0k"]
 script = ExtResource("4_wb51u")
@@ -24,10 +27,16 @@ metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_hoqox"]
 albedo_color = Color(0.6784191, 0.54546416, 0.016760282, 1)
 
+[sub_resource type="Resource" id="Resource_hwyyd"]
+script = ExtResource("8_wqyr2")
+ingredient_id = &"cooked_burger"
+result = ExtResource("9_wb51u")
+metadata/_custom_type_script = "uid://coidnv8b2yvxr"
+
 [node name="BurgerBuns" unique_id=1088240294 instance=ExtResource("1_g1t48")]
 
 [node name="CollisionShape3D" parent="." index="0"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.06281482, 0)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.05776599, 0)
 shape = SubResource("CylinderShape3D_vlqg6")
 
 [node name="GrabPointHandRight" parent="." index="1" unique_id=141610509 instance=ExtResource("2_rwqhn")]
@@ -45,22 +54,26 @@ smoothing_angle = 138.9
 
 [node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3DBuns" index="0" unique_id=110174152]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.004122257, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_hoqox")
 
 [node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3DBuns" index="1" unique_id=2003491826]
 transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.048392475, 0.029736161, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_hoqox")
 
 [node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3DBuns/CSGCylinder3D3" index="0" unique_id=391028348]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 cone = true
 material = SubResource("StandardMaterial3D_hoqox")
+
+[node name="CombinableItem" parent="." index="4" unique_id=996936271 instance=ExtResource("7_wb51u")]
+id = &"burger_buns"
+recipes = Array[ExtResource("8_wqyr2")]([SubResource("Resource_hwyyd")])

BurgerBunsDispenser.tscn

@@ -44,21 +44,21 @@ smoothing_angle = 138.9
 
 [node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns" unique_id=1328221793]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.004122257, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns" unique_id=686624728]
 transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.048392475, 0.029736161, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns/CSGCylinder3D3" unique_id=1113894081]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 cone = true
@@ -71,21 +71,21 @@ smoothing_angle = 138.9
 
 [node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns2" unique_id=190780737]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.004122257, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns2" unique_id=557804311]
 transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.048392475, 0.029736161, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns2/CSGCylinder3D3" unique_id=605379447]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 cone = true
@@ -98,21 +98,21 @@ smoothing_angle = 138.9
 
 [node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns3" unique_id=1686142490]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.004122257, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns3" unique_id=1773290691]
 transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.048392475, 0.029736161, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns3/CSGCylinder3D3" unique_id=801922493]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 cone = true
@@ -125,21 +125,21 @@ smoothing_angle = 138.9
 
 [node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns4" unique_id=547208858]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.004122257, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns4" unique_id=185898007]
 transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.048392475, 0.029736161, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns4/CSGCylinder3D3" unique_id=2117029178]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 cone = true
@@ -152,21 +152,21 @@ smoothing_angle = 138.9
 
 [node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns5" unique_id=102374914]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.004122257, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns5" unique_id=189923990]
 transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.048392475, 0.029736161, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 material = SubResource("StandardMaterial3D_vlqg6")
 
 [node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3D/CSGCombiner3DBuns5/CSGCylinder3D3" unique_id=1980594001]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
-radius = 0.1
+radius = 0.085
 height = 0.04
 sides = 16
 cone = true

Charcoal.tscn

@@ -6,17 +6,12 @@
 [ext_resource type="Script" uid="uid://dvobm6vcfnqe8" path="res://addons/godot-xr-tools/hands/poses/hand_pose_settings.gd" id="4_mgacb"]
 [ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="5_vw7i6"]
 [ext_resource type="Animation" uid="uid://d1xnpyc08njjx" path="res://addons/godot-xr-tools/hands/animations/right/Grip 4.res" id="6_cp3eg"]
-[ext_resource type="Script" path="res://combinable_item.gd" id="7_comb"]
-[ext_resource type="Script" path="res://combine_zone.gd" id="8_zone"]
 
 [sub_resource type="CylinderShape3D" id="CylinderShape3D_gkni8"]
 custom_solver_bias = 0.1
 height = 0.1
 radius = 0.1
 
-[sub_resource type="BoxShape3D" id="BoxShape3D_combine"]
-size = Vector3(0.16, 0.16, 0.16)
-
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_e28iu"]
 albedo_color = Color(0.06879827, 0.06879828, 0.06879828, 1)
 
@@ -51,13 +46,3 @@ hand_pose = SubResource("Resource_lc22d")
 [node name="GrabPointHandRight" parent="." index="3" unique_id=514404634 instance=ExtResource("5_vw7i6")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.06531982, 0.042291984, -0.08604182)
 hand_pose = SubResource("Resource_qyiot")
-
-[node name="CombinableItem" type="Node" parent="." index="4"]
-script = ExtResource("7_comb")
-id = &"charcoal"
-
-[node name="CombineZone" type="Area3D" parent="." index="5"]
-script = ExtResource("8_zone")
-
-[node name="CollisionShape3D" type="CollisionShape3D" parent="CombineZone"]
-shape = SubResource("BoxShape3D_combine")

JonScene.tscn

@@ -9,6 +9,8 @@
 [ext_resource type="Sky" uid="uid://c1abtpwhdm2d5" path="res://Textures/sky/NightSkyHDRI009_16K.tres" id="7_a81vl"]
 [ext_resource type="PackedScene" uid="uid://c0lknik4noobs" path="res://BurgerBuns.tscn" id="8_wlcqk"]
 [ext_resource type="PackedScene" uid="uid://c6rift56ql3f8" path="res://BurgerBunsDispenser.tscn" id="9_wlcqk"]
+[ext_resource type="PackedScene" uid="uid://bp3v1jl8pctro" path="res://plate.tscn" id="10_rbb5l"]
+[ext_resource type="PackedScene" uid="uid://dpot5qie20vf6" path="res://burger.tscn" id="11_65p64"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_vlqg6"]
 size = Vector3(5, 0.1, 5)
@@ -51,10 +53,10 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.29336345, 0.8981018, -1.484
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.73186195, 0.8981018, -1.484)
 
 [node name="PickableObject" parent="." unique_id=1675596942 instance=ExtResource("6_65p64")]
-transform = Transform3D(1, 0, -2.2351742e-08, -2.9802322e-08, 1.0000001, 0, -2.6077032e-08, 1.4901161e-08, 1, -0.70505303, 1.5761534, -1.0317149)
+transform = Transform3D(1, 0, -2.2351742e-08, -2.9802322e-08, 1.0000001, 0, -2.6077032e-08, 1.4901161e-08, 1, 0.5842906, 1.5761534, -1.8163961)
 
 [node name="PickableObject2" parent="." unique_id=713087634 instance=ExtResource("6_65p64")]
-transform = Transform3D(1, 0, -2.2351742e-08, -2.9802322e-08, 1.0000001, 0, -2.6077032e-08, 1.4901161e-08, 1, 0.28315204, 1.5607953, -1.0657519)
+transform = Transform3D(1, 0, -2.2351742e-08, -2.9802322e-08, 1.0000001, 0, -2.6077032e-08, 1.4901161e-08, 1, -0.14558735, 1.5607953, -1.8242048)
 
 [node name="WorldEnvironment" type="WorldEnvironment" parent="." unique_id=1177077250]
 environment = SubResource("Environment_bvwq1")
@@ -67,3 +69,18 @@ transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.832131, 0.40028095, -1.481
 
 [node name="BurgerBuns2" parent="." unique_id=1909843084 instance=ExtResource("8_wlcqk")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -1.1282921, 1.4976386, -1.0923254)
+
+[node name="Plate" parent="." unique_id=190487773 instance=ExtResource("10_rbb5l")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.6570369, 1.4458435, -1.135189)
+
+[node name="burger" parent="." unique_id=1417604760 instance=ExtResource("11_65p64")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.04444152, 1.4235804, -1.1413177)
+
+[node name="burger2" parent="." unique_id=1584460510 instance=ExtResource("11_65p64")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.23121053, 1.4235804, -1.3225337)
+
+[node name="burger3" parent="." unique_id=1884095916 instance=ExtResource("11_65p64")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.22395861, 1.4235804, -1.1413177)
+
+[node name="burger4" parent="." unique_id=1844818864 instance=ExtResource("11_65p64")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.40808713, 1.4235804, -1.1413177)

PickupCube.tscn

@@ -6,10 +6,9 @@
 [ext_resource type="Script" uid="uid://dvobm6vcfnqe8" path="res://addons/godot-xr-tools/hands/poses/hand_pose_settings.gd" id="4_hc3f7"]
 [ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="5_a0a5b"]
 [ext_resource type="Animation" uid="uid://d1xnpyc08njjx" path="res://addons/godot-xr-tools/hands/animations/right/Grip 4.res" id="6_bdp75"]
-[ext_resource type="Script" uid="uid://bs7cxydoxk1cx" path="res://cookable_item.gd" id="7_hc3f7"]
+[ext_resource type="PackedScene" uid="uid://3lr2dhy62rhk" path="res://combinable_item.tscn" id="7_bdp75"]
 [ext_resource type="PackedScene" uid="uid://cucc3gaqu2nab" path="res://Charcoal.tscn" id="8_a0a5b"]
-[ext_resource type="Script" uid="uid://dounic663dn5q" path="res://combinable_item.gd" id="9_comb"]
+[ext_resource type="PackedScene" uid="uid://7earnjgdmwgx" path="res://cookable_item.tscn" id="10_65ccv"]
-[ext_resource type="Script" uid="uid://e3im02nq5cye" path="res://combine_zone.gd" id="10_zone"]
 [ext_resource type="Script" uid="uid://coidnv8b2yvxr" path="res://combine_recipe.gd" id="11_recipe"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_m1xbq"]
@@ -32,13 +31,11 @@ script = ExtResource("4_hc3f7")
 closed_pose = ExtResource("6_bdp75")
 metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
 
-[sub_resource type="Resource" id="Resource_recipe_cube"]
+[sub_resource type="Resource" id="Resource_i8ixk"]
 script = ExtResource("11_recipe")
 ingredient_id = &"cube"
 result = ExtResource("8_a0a5b")
-
+metadata/_custom_type_script = "uid://coidnv8b2yvxr"
-[sub_resource type="BoxShape3D" id="BoxShape3D_combine"]
-size = Vector3(0.16, 0.16, 0.16)
 
 [node name="PickableObject" unique_id=1675596942 instance=ExtResource("1_dbtw8")]
 
@@ -56,18 +53,8 @@ hand_pose = SubResource("Resource_lc22d")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.06531982, 0.042291984, -0.08604182)
 hand_pose = SubResource("Resource_qyiot")
 
-[node name="CookableItem" type="Node" parent="." index="4" unique_id=1139889801]
+[node name="CombinableItem" parent="." index="4" unique_id=996936271 instance=ExtResource("7_bdp75")]
-script = ExtResource("7_hc3f7")
-cooking_time = 2.0
-turns_into = ExtResource("8_a0a5b")
-
-[node name="CombinableItem" type="Node" parent="." index="5" unique_id=1265358312]
-script = ExtResource("9_comb")
 id = &"cube"
-recipes = Array[ExtResource("11_recipe")]([SubResource("Resource_recipe_cube")])
+recipes = Array[ExtResource("11_recipe")]([SubResource("Resource_i8ixk")])
 
-[node name="CombineZone" type="Area3D" parent="." index="6" unique_id=1412308162]
+[node name="CookableItem" parent="." index="5" unique_id=280820828 instance=ExtResource("10_65ccv")]
-script = ExtResource("10_zone")
-
-[node name="CollisionShape3D" type="CollisionShape3D" parent="CombineZone" index="0" unique_id=1926800015]
-shape = SubResource("BoxShape3D_combine")

TODO.md

@@ -0,0 +1,22 @@
+
+
+
+- Move recipes into a Yaml file that is read, and handles symetry through a Static manager class?
+	Example:
+		```yaml
+			combining:
+				cooked_burger:
+					- cooked_burger
+					- burger_buns
+					
+			cooking:
+				cooked_burger: raw_burger
+				charcoal: cooked_burger
+				charcoal: toast
+		```
+		```gd
+			on_area_enter(other):
+				var result = RecipeManager.getCombination(my_id, other_id)
+				if result:
+					convertInto(result)
+		```

burger.tscn

@@ -7,15 +7,12 @@
 [ext_resource type="Script" uid="uid://dvobm6vcfnqe8" path="res://addons/godot-xr-tools/hands/poses/hand_pose_settings.gd" id="5_w8sii"]
 [ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="6_mvnl5"]
 [ext_resource type="Animation" uid="uid://d1xnpyc08njjx" path="res://addons/godot-xr-tools/hands/animations/right/Grip 4.res" id="7_wqxjj"]
-[ext_resource type="Script" uid="uid://bs7cxydoxk1cx" path="res://cookable_item.gd" id="8_t4l03"]
+[ext_resource type="PackedScene" uid="uid://7earnjgdmwgx" path="res://cookable_item.tscn" id="9_hwyyd"]
-[ext_resource type="PackedScene" uid="uid://cucc3gaqu2nab" path="res://Charcoal.tscn" id="9_x1g8b"]
+[ext_resource type="PackedScene" uid="uid://cfc4ho67u4r5e" path="res://cooked_burger.tscn" id="9_r8jvx"]
-[ext_resource type="Script" uid="uid://dounic663dn5q" path="res://combinable_item.gd" id="10_qe0ug"]
-[ext_resource type="Script" uid="uid://coidnv8b2yvxr" path="res://combine_recipe.gd" id="11_dq5p0"]
-[ext_resource type="Script" uid="uid://e3im02nq5cye" path="res://combine_zone.gd" id="12_7llnd"]
 
 [sub_resource type="CylinderShape3D" id="CylinderShape3D_fco8w"]
-height = 0.063323975
+height = 0.0338974
-radius = 0.12011719
+radius = 0.08544922
 
 [sub_resource type="StandardMaterial3D" id="StandardMaterial3D_bvwq1"]
 albedo_texture = ExtResource("2_r8jvx")
@@ -30,18 +27,10 @@ script = ExtResource("5_w8sii")
 closed_pose = ExtResource("7_wqxjj")
 metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
 
-[sub_resource type="Resource" id="Resource_recipe_cube"]
-script = ExtResource("11_dq5p0")
-ingredient_id = &"cube"
-result = ExtResource("9_x1g8b")
-
-[sub_resource type="BoxShape3D" id="BoxShape3D_combine"]
-size = Vector3(0.16, 0.16, 0.16)
-
 [node name="burger" unique_id=1675596942 instance=ExtResource("1_fco8w")]
 
 [node name="CollisionShape3D" parent="." index="0"]
-transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.0005453825, 0)
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.00077831745, 0)
 shape = SubResource("CylinderShape3D_fco8w")
 
 [node name="CSGCylinder3D" type="CSGCylinder3D" parent="." index="1" unique_id=59319982]
@@ -58,18 +47,5 @@ hand_pose = SubResource("Resource_lc22d")
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.06531982, 0.042291984, -0.08604182)
 hand_pose = SubResource("Resource_qyiot")
 
-[node name="CookableItem" type="Node" parent="." index="4" unique_id=1139889801]
+[node name="CookableItem" parent="." index="4" unique_id=280820828 instance=ExtResource("9_hwyyd")]
-script = ExtResource("8_t4l03")
+turns_into = ExtResource("9_r8jvx")
-cooking_time = 2.0
-turns_into = ExtResource("9_x1g8b")
-
-[node name="CombinableItem" type="Node" parent="." index="5" unique_id=1265358312]
-script = ExtResource("10_qe0ug")
-id = &"burger"
-recipes = Array[ExtResource("11_dq5p0")]([SubResource("Resource_recipe_cube")])
-
-[node name="CombineZone" type="Area3D" parent="." index="6" unique_id=1412308162]
-script = ExtResource("12_7llnd")
-
-[node name="CollisionShape3D" type="CollisionShape3D" parent="CombineZone" index="0" unique_id=1926800015]
-shape = SubResource("BoxShape3D_combine")

combinable_item.tscn

@@ -0,0 +1,25 @@
+[gd_scene format=3 uid="uid://3lr2dhy62rhk"]
+
+[ext_resource type="Script" uid="uid://dounic663dn5q" path="res://combinable_item.gd" id="1_q21ti"]
+[ext_resource type="Script" uid="uid://coidnv8b2yvxr" path="res://combine_recipe.gd" id="2_anbu7"]
+[ext_resource type="PackedScene" uid="uid://e4i6o5oriecx" path="res://PickupCube.tscn" id="3_odxae"]
+[ext_resource type="Script" uid="uid://e3im02nq5cye" path="res://combine_zone.gd" id="4_0om48"]
+
+[sub_resource type="Resource" id="Resource_recipe_cube"]
+script = ExtResource("2_anbu7")
+ingredient_id = &"burger_buns"
+result = ExtResource("3_odxae")
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_combine"]
+size = Vector3(0.16, 0.16, 0.16)
+
+[node name="CombinableItem" type="Node3D" unique_id=996936271]
+script = ExtResource("1_q21ti")
+id = &"cooked_burger"
+recipes = Array[ExtResource("2_anbu7")]([SubResource("Resource_recipe_cube")])
+
+[node name="CombineZone" type="Area3D" parent="." unique_id=1514178016]
+script = ExtResource("4_0om48")
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="CombineZone" unique_id=706892516]
+shape = SubResource("BoxShape3D_combine")

combine_zone.gd

@@ -8,7 +8,7 @@ extends Area3D
 ## incoming item is consumed.
 
 # The pickable this zone belongs to (its parent).
-@onready var _item: XRToolsPickable = get_parent() as XRToolsPickable
+@onready var _item: XRToolsPickable = get_parent().get_parent() as XRToolsPickable
 
 # The base item's recipe data.
 @onready var _combinable: CombinableItem = _find_combinable(_item)
@@ -28,7 +28,7 @@ func _ready() -> void:
 	set_deferred("monitorable", false)
 
 	if not _item:
-		push_error("CombineZone must be a child of an XRToolsPickable.")
+		push_error("CombineZone must be a grand child of an XRToolsPickable.")
 		return
 	if not _combinable:
 		push_error("CombineZone requires a CombinableItem sibling on ", _item.name, ".")

cookable_item.tscn

@@ -0,0 +1,9 @@
+[gd_scene format=3 uid="uid://7earnjgdmwgx"]
+
+[ext_resource type="Script" uid="uid://bs7cxydoxk1cx" path="res://cookable_item.gd" id="1_6hwx6"]
+[ext_resource type="PackedScene" uid="uid://cucc3gaqu2nab" path="res://Charcoal.tscn" id="2_rpt7j"]
+
+[node name="CookableItem" type="Node" unique_id=280820828]
+script = ExtResource("1_6hwx6")
+cooking_time = 2.0
+turns_into = ExtResource("2_rpt7j")

cooked_burger.tscn

@@ -0,0 +1,60 @@
+[gd_scene format=3 uid="uid://cfc4ho67u4r5e"]
+
+[ext_resource type="PackedScene" uid="uid://c8l60rnugru40" path="res://addons/godot-xr-tools/objects/pickable.tscn" id="1_ut7mg"]
+[ext_resource type="PackedScene" uid="uid://c25yxb0vt53vc" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_left.tscn" id="3_pkevi"]
+[ext_resource type="Animation" uid="uid://db62hs5s4n2b3" path="res://addons/godot-xr-tools/hands/animations/left/Grip 4.res" id="4_dq7qw"]
+[ext_resource type="Script" uid="uid://dvobm6vcfnqe8" path="res://addons/godot-xr-tools/hands/poses/hand_pose_settings.gd" id="5_ychvb"]
+[ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="6_etdv2"]
+[ext_resource type="Animation" uid="uid://d1xnpyc08njjx" path="res://addons/godot-xr-tools/hands/animations/right/Grip 4.res" id="7_rl64h"]
+[ext_resource type="PackedScene" uid="uid://3lr2dhy62rhk" path="res://combinable_item.tscn" id="10_ut7mg"]
+[ext_resource type="PackedScene" uid="uid://7earnjgdmwgx" path="res://cookable_item.tscn" id="11_5ch2b"]
+[ext_resource type="Script" uid="uid://coidnv8b2yvxr" path="res://combine_recipe.gd" id="11_rjayc"]
+[ext_resource type="PackedScene" uid="uid://b3m2ag8g5rj4r" path="res://hamburger.tscn" id="11_ut7mg"]
+
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_fco8w"]
+height = 0.04777527
+radius = 0.08300781
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_6l01i"]
+albedo_color = Color(0.29, 0.101500005, 0, 1)
+
+[sub_resource type="Resource" id="Resource_lc22d"]
+script = ExtResource("5_ychvb")
+closed_pose = ExtResource("4_dq7qw")
+metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
+
+[sub_resource type="Resource" id="Resource_qyiot"]
+script = ExtResource("5_ychvb")
+closed_pose = ExtResource("7_rl64h")
+metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
+
+[sub_resource type="Resource" id="Resource_wi1yl"]
+script = ExtResource("11_rjayc")
+ingredient_id = &"burger_buns"
+result = ExtResource("11_ut7mg")
+metadata/_custom_type_script = "uid://coidnv8b2yvxr"
+
+[node name="CookedBurger" unique_id=1675596942 instance=ExtResource("1_ut7mg")]
+
+[node name="CollisionShape3D" parent="." index="0"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.0072289705, 0)
+shape = SubResource("CylinderShape3D_fco8w")
+
+[node name="CSGCylinder3D" type="CSGCylinder3D" parent="." index="1" unique_id=59319982]
+radius = 0.08300781
+height = 0.03
+sides = 16
+material = SubResource("StandardMaterial3D_6l01i")
+
+[node name="GrabPointHandLeft" parent="." index="2" unique_id=1571481674 instance=ExtResource("3_pkevi")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.067650706, 0.04601878, -0.08606844)
+hand_pose = SubResource("Resource_lc22d")
+
+[node name="GrabPointHandRight" parent="." index="3" unique_id=514404634 instance=ExtResource("6_etdv2")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.06531982, 0.042291984, -0.08604182)
+hand_pose = SubResource("Resource_qyiot")
+
+[node name="CombinableItem" parent="." index="4" unique_id=434304805 instance=ExtResource("10_ut7mg")]
+recipes = Array[ExtResource("11_rjayc")]([SubResource("Resource_wi1yl")])
+
+[node name="CookableItem" parent="." index="5" unique_id=280820828 instance=ExtResource("11_5ch2b")]

hamburger.tscn

@@ -0,0 +1,76 @@
+[gd_scene format=3 uid="uid://b3m2ag8g5rj4r"]
+
+[ext_resource type="PackedScene" uid="uid://c8l60rnugru40" path="res://addons/godot-xr-tools/objects/pickable.tscn" id="1_3gf3l"]
+[ext_resource type="PackedScene" uid="uid://c25yxb0vt53vc" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_left.tscn" id="2_0mkco"]
+[ext_resource type="Animation" uid="uid://db62hs5s4n2b3" path="res://addons/godot-xr-tools/hands/animations/left/Grip 4.res" id="3_6tnvi"]
+[ext_resource type="Script" uid="uid://dvobm6vcfnqe8" path="res://addons/godot-xr-tools/hands/poses/hand_pose_settings.gd" id="4_cljtj"]
+[ext_resource type="PackedScene" uid="uid://ctw7nbntd5pcj" path="res://addons/godot-xr-tools/objects/grab_points/grab_point_hand_right.tscn" id="5_dunns"]
+[ext_resource type="Animation" uid="uid://d1xnpyc08njjx" path="res://addons/godot-xr-tools/hands/animations/right/Grip 4.res" id="6_fh0f6"]
+
+[sub_resource type="CylinderShape3D" id="CylinderShape3D_fco8w"]
+height = 0.10392761
+radius = 0.096191406
+
+[sub_resource type="Resource" id="Resource_lc22d"]
+script = ExtResource("4_cljtj")
+closed_pose = ExtResource("3_6tnvi")
+metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
+
+[sub_resource type="Resource" id="Resource_qyiot"]
+script = ExtResource("4_cljtj")
+closed_pose = ExtResource("6_fh0f6")
+metadata/_custom_type_script = "uid://dvobm6vcfnqe8"
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_3gf3l"]
+albedo_color = Color(0.6784191, 0.54546416, 0.016760282, 1)
+
+[sub_resource type="StandardMaterial3D" id="StandardMaterial3D_6l01i"]
+albedo_color = Color(0.29, 0.101500005, 0, 1)
+
+[node name="Hamburger" unique_id=1675596942 instance=ExtResource("1_3gf3l")]
+
+[node name="CollisionShape3D" parent="." index="0"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.02, 0.02, 0)
+shape = SubResource("CylinderShape3D_fco8w")
+
+[node name="GrabPointHandLeft" parent="." index="1" unique_id=1571481674 instance=ExtResource("2_0mkco")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.067650706, 0.04601878, -0.08606844)
+hand_pose = SubResource("Resource_lc22d")
+
+[node name="GrabPointHandRight" parent="." index="2" unique_id=514404634 instance=ExtResource("5_dunns")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.06531982, 0.042291984, -0.08604182)
+hand_pose = SubResource("Resource_qyiot")
+
+[node name="CSGCombiner3DBuns" type="CSGCombiner3D" parent="." index="3" unique_id=678881053]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0.021904588, 0.025076538, -0.0044593215)
+autosmooth = true
+smoothing_angle = 138.9
+
+[node name="CSGCylinder3D2" type="CSGCylinder3D" parent="CSGCombiner3DBuns" index="0" unique_id=776920274]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.022625268, -0.03479519, 0.0027926378)
+radius = 0.085
+height = 0.04
+sides = 16
+material = SubResource("StandardMaterial3D_3gf3l")
+
+[node name="CSGCylinder3D3" type="CSGCylinder3D" parent="CSGCombiner3DBuns" index="1" unique_id=448728548]
+transform = Transform3D(0.82770383, -0.5611652, 0, 0.5611652, 0.82770383, 0, 0, 0, 1, -0.07384333, 0.015895892, 0)
+radius = 0.085
+height = 0.04
+sides = 16
+material = SubResource("StandardMaterial3D_3gf3l")
+
+[node name="CSGCylinder3D4" type="CSGCylinder3D" parent="CSGCombiner3DBuns/CSGCylinder3D3" index="0" unique_id=837229235]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 5.9604645e-08, 0.040259957, 0)
+radius = 0.085
+height = 0.04
+sides = 16
+cone = true
+material = SubResource("StandardMaterial3D_3gf3l")
+
+[node name="CSGCylinder3D" type="CSGCylinder3D" parent="." index="4" unique_id=59319982]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.02356495, 0)
+radius = 0.08300781
+height = 0.03
+sides = 16
+material = SubResource("StandardMaterial3D_6l01i")