initial commit

player/camera_gimbal.gd

@@ -0,0 +1,34 @@
+class_name CameraGimbal extends Node3D
+
+@export var rotation_speed = (PI / 180) * 120
+
+func reset():
+	basis = Basis()
+	$InnerGimbal.basis = Basis()
+
+func rotate_camera_y(y, delta):
+	rotate_object_local(Vector3.UP, y * rotation_speed * delta)
+func rotate_camera_x(x, delta):
+	$InnerGimbal.rotate_object_local(
+		Vector3.RIGHT, x * rotation_speed * delta)
+
+func _process(delta):
+ 	# rotate outer gimbal around y axis
+	var y = 0
+	if Input.is_action_pressed("cam_left"):
+		y += 1
+	if Input.is_action_pressed("cam_right"):
+		y -= 1
+	rotate_camera_y(y, delta)
+
+	# rotate inner gimbal around x axis
+	var x = 0
+	if Input.is_action_pressed("cam_up"):
+		x -= 1
+	if Input.is_action_pressed("cam_down"):
+		x += 1
+	rotate_camera_x(x, delta)
+
+	# reset gimbals
+	if Input.is_action_pressed("cam_reset"):
+		reset()