void MoveHorizontal()
{
Vector3 horizontal = new Vector3(MyInput.GetMoveX(), 0, MyInput.GetMoveZ());
//Debug.Log ("horizontal: " + horizontal);
if (horizontal.magnitude > 1)
{
horizontal.Normalize();
}
horizontal *= m_maxSpeed.x;
//Debug.Log ("adjustedHorizontal: " + horizontal);
if (horizontal.magnitude > m_maxSpeed.x * 2)
{
Debug.LogError("HORIZONTAL: " + horizontal);
}
m_impulse += horizontal;
}