first examples

entities/plinth/plinth.gd

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+@tool
+extends StaticBody3D
+
+@onready var exhibit_title: Label3D = $ExhibitTitle
+@onready var exhibit_number: Label3D = $ExhibitNumber
+
+@export var prefix: String:
+	get:
+		return prefix
+	set(value):
+		prefix = value
+		set_label3d()
+
+@export var title: String:
+	get:
+		return title
+	set(value):
+		title = value
+		set_label3d()
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	set_label3d()
+
+func set_label3d():
+	if exhibit_title and exhibit_number:
+		if not prefix.is_empty() and not title.is_empty():
+			exhibit_title.text = title
+			exhibit_number.text = prefix

entities/plinth/plinth.tscn

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+[gd_scene load_steps=5 format=3 uid="uid://bn6vxev7totc8"]
+
+[ext_resource type="PackedScene" uid="uid://rtbkmc0lc26v" path="res://assets/models/kenney.nl/column.glb" id="1_4464o"]
+[ext_resource type="Script" path="res://entities/plinth/plinth.gd" id="1_c0mgr"]
+[ext_resource type="FontFile" uid="uid://d268g1dy6fv6t" path="res://assets/fonts/FrederickatheGreat-Regular.ttf" id="2_kx7w3"]
+
+[sub_resource type="BoxShape3D" id="BoxShape3D_aq2yi"]
+size = Vector3(0.91626, 1.34576, 0.744141)
+
+[node name="Plinth" type="StaticBody3D"]
+script = ExtResource("1_c0mgr")
+prefix = "000"
+title = "Title"
+
+[node name="PlinthModel" parent="." instance=ExtResource("1_4464o")]
+transform = Transform3D(1.5, 0, 0, 0, 1, 0, 0, 0, 1.2, 0, 0, 0)
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.672333, 0)
+shape = SubResource("BoxShape3D_aq2yi")
+
+[node name="ExhibitTitle" type="Label3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 0.965926, 0.258819, 0, -0.258819, 0.965926, 0, 1.21637, 0.378944)
+pixel_size = 0.0006
+modulate = Color(0.5475, 0.6015, 0.75, 1)
+outline_modulate = Color(0.152941, 0.176471, 0.25098, 1)
+text = "Title"
+font = ExtResource("2_kx7w3")
+font_size = 128
+autowrap_mode = 2
+width = 1200.0
+
+[node name="ExhibitNumber" type="Label3D" parent="."]
+transform = Transform3D(0.777146, 0, -0.62932, 0, 1, 0, 0.62932, 0, 0.777146, -0.403741, 1.28391, 0.32542)
+pixel_size = 0.0004
+modulate = Color(0.5475, 0.6015, 0.75, 1)
+outline_modulate = Color(0.152941, 0.176471, 0.25098, 1)
+text = "000"
+font = ExtResource("2_kx7w3")
+font_size = 128
+autowrap_mode = 2
+width = 1200.0

entities/viewer/viewer.gd

@@ -0,0 +1,52 @@
+extends CharacterBody3D
+
+@export var rotation_speed: float = 0.002
+
+
+const SPEED = 5.0
+const JUMP_VELOCITY = 4.5
+
+func _ready() -> void:
+	Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+
+
+func _input(event: InputEvent) -> void:
+	if Input.is_action_pressed("ui_cancel"):
+		Input.mouse_mode = Input.MOUSE_MODE_VISIBLE
+
+	if event is InputEventMouseButton and event.button_index == 1 and event.is_pressed():
+		Input.mouse_mode = Input.MOUSE_MODE_CAPTURED
+
+	if event is InputEventMouseMotion:
+		handle_motion(event)
+
+
+func _physics_process(delta: float) -> void:
+	# Add the gravity.
+	if not is_on_floor():
+		velocity += get_gravity() * delta
+
+	# Handle jump.
+	if Input.is_action_just_pressed("ui_accept") and is_on_floor():
+		velocity.y = JUMP_VELOCITY
+
+	# Get the input direction and handle the movement/deceleration.
+	# As good practice, you should replace UI actions with custom gameplay actions.
+	var input_dir := Input.get_vector("left", "right", "front", "back")
+	var direction := (transform.basis * Vector3(input_dir.x, 0, input_dir.y)).normalized()
+	if direction:
+		velocity.x = direction.x * SPEED
+		velocity.z = direction.z * SPEED
+	else:
+		velocity.x = move_toward(velocity.x, 0, SPEED)
+		velocity.z = move_toward(velocity.z, 0, SPEED)
+
+	move_and_slide()
+
+func handle_motion(event: InputEventMouseMotion) -> void:
+	if not Input.mouse_mode == Input.MOUSE_MODE_CAPTURED:
+		return
+
+	$Camera3D.rotation.x -= event.relative.y * rotation_speed
+	$Camera3D.rotation.x = clamp($Camera3D.rotation.x, deg_to_rad(-89), deg_to_rad(89))
+	rotation.y -= event.relative.x * rotation_speed

entities/viewer/viewer.tscn

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+[gd_scene load_steps=3 format=3 uid="uid://dcv8xw0aeturp"]
+
+[ext_resource type="Script" path="res://entities/viewer/viewer.gd" id="1_8hs0o"]
+
+[sub_resource type="CapsuleShape3D" id="CapsuleShape3D_bf5le"]
+height = 1.7
+
+[node name="Viewer" type="CharacterBody3D"]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 5)
+script = ExtResource("1_8hs0o")
+
+[node name="Camera3D" type="Camera3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.7, 0)
+
+[node name="CollisionShape3D" type="CollisionShape3D" parent="."]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.85, 0)
+shape = SubResource("CapsuleShape3D_bf5le")