public List <Tile> GetAttackTiles(Unit unit)
{
List <Tile> retVal = Reach.GetTiles(unit.Tile);
for (int i = retVal.Count - 1; i >= 0; i--)
{
if (!Filter.ValidateTarget(retVal[i], unit))
{
retVal.RemoveAt(i);
}
}
return(retVal);
}
