Added interor elevator walls and tweaked camera to accomodate.

images/elevator_wall.png.import

@@ -0,0 +1,41 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dtl8n0wgpjyc2"
+path.s3tc="res://.godot/imported/elevator_wall.png-8bedfa455e04239a62ef42b37a28e91a.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://images/elevator_wall.png"
+dest_files=["res://.godot/imported/elevator_wall.png-8bedfa455e04239a62ef42b37a28e91a.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

scenes/elevator.tscn

@@ -1,7 +1,8 @@
 [gd_scene format=3 uid="uid://brd3iponame0e"]
 
 [ext_resource type="PackedScene" uid="uid://8ybwrid1vk4j" path="res://scenes/elevator_door.tscn" id="1_uuuf0"]
-[ext_resource type="Script" path="res://scenes/elevator.gd" id="2_elev"]
+[ext_resource type="Script" uid="uid://cw4kqlft85a5g" path="res://scenes/elevator.gd" id="2_elev"]
+[ext_resource type="PackedScene" uid="uid://d2hli7lwquq0c" path="res://scenes/elevator_wall.tscn" id="2_jmdsd"]
 
 [sub_resource type="Animation" id="Animation_8o2wm"]
 length = 0.001
@@ -96,8 +97,14 @@ _data = {
 [node name="Elevator" type="Node3D" unique_id=242258467]
 script = ExtResource("2_elev")
 
-[node name="ElevatorDoorLeft" parent="." unique_id=1751198646 instance=ExtResource("1_uuuf0")]
-transform = Transform3D(-1, 0, 8.742278e-08, 0, 1, 0, -8.742278e-08, 0, -1, -1.25, 0, 0)
+[node name="ElevatorWallRight2" parent="." unique_id=1751198646 instance=ExtResource("2_jmdsd")]
+transform = Transform3D(-1, 0, 8.742278e-08, 0, 1, 0, -8.742278e-08, 0, -1, -1.2651916, 0, -0.080937)
+
+[node name="ElevatorDoorLeft" parent="." unique_id=729245249 instance=ExtResource("1_uuuf0")]
+transform = Transform3D(-1, 0, 1.509958e-07, 0, 1, 0, -1.509958e-07, 0, -1, -1.25, 0, 0)
+
+[node name="ElevatorWallRight" parent="." unique_id=1939990578 instance=ExtResource("2_jmdsd")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 1.2699873, 0, -0.080937)
 
 [node name="ElevatorDoorRight" parent="." unique_id=1811985699 instance=ExtResource("1_uuuf0")]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 1.1535625, 2.9802322e-08, 0.0001654625)

scenes/elevator_door.tscn

@@ -14,6 +14,7 @@ disabled = true
 
 [node name="Panel" type="Sprite3D" parent="." unique_id=1889832031]
 transform = Transform3D(1, 0, 3.9750646e-15, 0, 1, 0, -3.9750646e-15, 0, 1, 0, 0, 0)
+transparent = false
 texture_filter = 0
 texture = ExtResource("1_45ql6")
 region_rect = Rect2(0, 0, 96, 144)

scenes/elevator_wall.tscn

@@ -0,0 +1,21 @@
+[gd_scene format=3 uid="uid://d2hli7lwquq0c"]
+
+[ext_resource type="Texture2D" uid="uid://dtl8n0wgpjyc2" path="res://images/elevator_wall.png" id="1_mflgn"]
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_2ktk7"]
+size = Vector3(0.94641113, 1.4300561, 0.018554688)
+
+[node name="ElevatorWall" type="StaticBody3D" unique_id=1751198646]
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="." unique_id=461678032]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -0.0018920898, 0.0053675175, 0.0034179688)
+shape = SubResource("BoxShape3D_2ktk7")
+disabled = true
+
+[node name="Wall" type="Sprite3D" parent="." unique_id=1889832031]
+transform = Transform3D(1, 0, 3.9750646e-15, 0, 1, 0, -3.9750646e-15, 0, 1, 0, 0, 0)
+billboard = 1
+transparent = false
+texture_filter = 0
+texture = ExtResource("1_mflgn")
+region_rect = Rect2(0, 0, 96, 144)

scenes/world.tscn

@@ -2,7 +2,7 @@
 
 [ext_resource type="PackedScene" uid="uid://dowvqakiqkvk5" path="res://scenes/camera_3d.tscn" id="1_f3sb7"]
 [ext_resource type="PackedScene" uid="uid://cxnocjdotkl5e" path="res://scenes/hall_block.tscn" id="1_tlwt5"]
-[ext_resource type="PackedScene" uid="uid://b8q1mk8ub3dwm" path="res://scenes/robot.tscn" id="3_71j4m"]
+[ext_resource type="PackedScene" uid="uid://v07x1vbept3i" path="res://scenes/robot.tscn" id="3_71j4m"]
 [ext_resource type="PackedScene" uid="uid://brd3iponame0e" path="res://scenes/elevator.tscn" id="4_k0juu"]
 
 [sub_resource type="BoxShape3D" id="BoxShape3D_k0juu"]
@@ -11,8 +11,8 @@ size = Vector3(9.291687, 6.6328125, 0.8612671)
 [node name="World" type="Node3D" unique_id=831374579]
 
 [node name="Camera3D" parent="." unique_id=691202574 instance=ExtResource("1_f3sb7")]
-transform = Transform3D(-0.9999863, 0.005235964, 8.742278e-08, 0.005235964, 0.9999863, 0, -8.7421576e-08, 4.577425e-10, -1, 0.003270626, 2.9093587, -9.910637)
-fov = 90.0
+transform = Transform3D(-0.9999863, 0.005235964, 8.742278e-08, 0.005235964, 0.9999863, 0, -8.7421576e-08, 4.577425e-10, -1, 0.003270626, 2.9093587, -10.424748)
+fov = 105.7
 
 [node name="Hall" type="Node3D" parent="." unique_id=2096979798]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.10000013, 0)
@@ -37,7 +37,7 @@ unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, -8.351522)
 
 [node name="Elevator" parent="ElevatorSafeZone" unique_id=242258467 instance=ExtResource("4_k0juu")]
-transform = Transform3D(4, 0, 0, 0, 4, 0, 0, 0, 4, 0, 3, 0)
+transform = Transform3D(4, 0, 0, 0, 4, 0, 0, 0, 4, 0, 3, -0.061756134)
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="ElevatorSafeZone" unique_id=264489586]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 2.8164063, -0.30373383)