// Update is called once per frame
public override void GameUpdate()
{
float horizontalMovement;
float verticalMovement;
// Do mouse input or use joystick
// not both
if (Input.GetMouseButton(2))
{
horizontalMovement = Input.GetAxis("Mouse X") * -1;
verticalMovement = Input.GetAxis("Mouse Y") * -1;
}
else
{
horizontalMovement = Input.GetAxis("Horizontal");
verticalMovement = Input.GetAxis("Vertical");
}
if (Input.GetAxis("Mouse ScrollWheel") != 0)
{
var zoomMovement = Input.GetAxis("Mouse ScrollWheel") > 0
? ScrollSensitivity * Time.deltaTime
: ScrollSensitivity * Time.deltaTime * -1;
if (ZoomController.Zoom < MaxZoom &&
ZoomController.Zoom > MinZoom)
{
ZoomController.SetCameraZoom(ZoomController.Zoom + zoomMovement);
}
}
transform.Translate(horizontalMovement, verticalMovement, 0);
}