Add ship movement and shooting mechanics; update flying ship scene with new components

scripts/components/ship_movement.gd

@@ -0,0 +1,26 @@
+class_name ShipMovement
+extends Node
+
+@export var max_speed: float = 200.0
+@export var acceleration: float = 100.0
+@export var friction: float = 50.0
+@export var body: CharacterBody2D
+
+var velocity: Vector2 = Vector2.ZERO
+
+
+func _physics_process(delta: float) -> void:
+	var input_vector := Vector2(
+							Input.get_action_strength("right") - Input.get_action_strength("left"),
+							Input.get_action_strength("down") - Input.get_action_strength("up")
+						).normalized()
+
+	if input_vector != Vector2.ZERO:
+		velocity = velocity.move_toward(input_vector * max_speed, acceleration * delta)
+	else:
+		velocity = velocity.move_toward(Vector2.ZERO, friction * delta)
+
+	velocity = velocity.limit_length(max_speed)
+	body.velocity = velocity
+	body.move_and_slide()
+