if (Input.GetKey(KeyCode.Period))
{
flag = true;
if (Input.GetKey(KeyCode.RightShift) || Input.GetKey(KeyCode.LeftShift))
{
zero.z += num;
}
else
{
zero.z += 90f;
}
}
else if (Input.GetKey(KeyCode.Backslash))
{
flag = true;
if (Input.GetKey(KeyCode.RightShift) || Input.GetKey(KeyCode.LeftShift))
{
zero.z -= num;
}
else
{
zero.z -= 90f;
}
}