fix(*): Fix movement for player 2

Game/scripts/player2.gd

@@ -2,17 +2,36 @@ extends 'res://scripts/Vehicle.gd'
 
 func get_input_vector() -> Vector3:
 	var input_vector = Vector3.ZERO
+	var camera_path = "/root/MatchNode3D/Players/GridContainer/SubViewportContainer/SubViewport/Player1/Camera3D"
+	var camera = get_node(camera_path)
+
+	if camera:
+		var camera_transform = camera.global_transform
+		var forward_direction = -camera_transform.basis.z
+		var right_direction = camera_transform.basis.x
+		var y_movement = input_vector.y
+
 		if Input.is_action_pressed("move_forward2"):
-		input_vector.z -= 1
+			input_vector += forward_direction
 		if Input.is_action_pressed("move_backward2"):
-		input_vector.z += 1
+			input_vector -= forward_direction
 		if Input.is_action_pressed("move_left2"):
-		input_vector.x -= 1
+			input_vector -= right_direction
 		if Input.is_action_pressed("move_right2"):
-		input_vector.x += 1
+			input_vector += right_direction
+		
+		# Zero out the Y component to restrict movement to the XZ plane
+		input_vector.y = 0
+		
+		# Add back the preserved Y movement
+		input_vector.y = y_movement
+		
 		if Input.is_action_pressed("move_up2"):
 			input_vector.y += 1
 		if Input.is_action_pressed("move_down2"):
 			input_vector.y -= 1
 
-	return input_vector
+		return input_vector.normalized()
+	else:
+		print("Camera not found")
+		return Vector3.ZERO