protected override List <Loc> getAllFreeTiles(getOpen func)
{
List <Loc> freeTiles = new List <Loc>();
//get all places that items are eligible
for (int ii = 0; ii < RoomPlan.RoomCount; ii++)
{
IRoomGen room = RoomPlan.GetRoom(ii);
List <Loc> tiles = func(room.Draw);
freeTiles.AddRange(tiles);
}
return(freeTiles);
}
protected virtual List <Loc> getAllFreeTiles(getOpen func)
{
return(func(new RogueElements.Rect(0, 0, Width, Height)));
}