private bool BuildSearchedUnits(IUnit refunit, LinkedList <IUnit> list)
{
// place center object
list.AddLast(refunit);
// build around
var lastUnit = refunit;
for (var i = 0; i < CenterPos - 1; i++) // left
{
var unit = Manager.UnitFactory.BlankIUnit();
list.AddLast(unit);
lastUnit.Chain(unit, Direction.Right);
lastUnit = unit;
}
lastUnit = refunit;
for (var i = 0; i < RowSize - CenterPos; i++)
{
var unit = Manager.UnitFactory.BlankIUnit();
list.AddFirst(unit);
lastUnit.Chain(unit, Direction.Left);
lastUnit = unit;
}
return(refunit.Load(refunit, Direction.Identity));
}