public void MoveTowardsTarget()
{
if (nodePath == null)
{
nodePath = navGrid.CloneNavGrid();
}
Debug.DrawLine(transform.position, targetPos, Color.blue);
Vector3 dir = (targetPos - transform.position).normalized;
//Vector3 dir2 = navGrid.PositionToIndex(transform.position).direction;
//transform.position = transform.position += dir2 * speed * Time.deltaTime;
}
