public void GiveTarget(Selectable target)
{
// First we'll try to resolve 'target' as either a Unit or a Tile.
SelectableCell targetCell = target as SelectableCell;
SelectableUnit targetUnit;
if (targetCell == null) // it's not a SelectableTile, maybe it's a SelectableUnit
{
targetUnit = target as SelectableUnit;
}
else if (targetCell.IsOccupied()) // it IS a SelectableTile, and it's occupied!
{
targetUnit = GetComponentInChildren <SelectableUnit>();
}
else // it is a non-occupied SelectableTile
{
unit.MoveTo(targetCell.GetCell());
return;
}
if (targetUnit != null) // it is a SelectableUnit, try to attack it.
{
if (IsValidTarget(targetUnit))
{
unit.Attack(targetUnit.GetUnit()); // Let Unit figure out whether it's in range of weapon and such
}
else
{
Debug.Log("Other Unit not a valid target");
}
}
}
