WIP: Modifying the client node

godot/scenes/utils/camera_mount/camera_mount.gd

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+extends Node3D
+class_name CameraMount
+
+# -- When camera mount is not active, client shouldn't connect to it
+@export var active: bool = false
+@export var default: bool = false
+
+var camera: Camera3D
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	camera = Camera3D.new()
+	add_child(camera)
+
+@rpc("any_peer", "call_local", "reliable")
+func connect_to_camera() -> void :
+	if active:
+		camera.make_current()
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass

godot/scenes/utils/camera_mount/camera_mount.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://316q8oy76ev1"]
+
+[ext_resource type="Script" path="res://scenes/utils/camera_mount/camera_mount.gd" id="1_5dtrj"]
+
+[node name="CameraMount" type="Node3D"]
+script = ExtResource("1_5dtrj")