adds start of camera

scenes/camera_scene.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://co3ndgp2x5amw"]
+
+[ext_resource type="Script" path="res://scripts/camera_scene.gd" id="1_c1cfk"]
+
+[node name="CameraScene" type="Camera3D"]
+script = ExtResource("1_c1cfk")

scripts/camera_scene.gd

@@ -0,0 +1,13 @@
+extends Camera3D
+
+@export var subject: Node
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass