public NormalRoom(NormalRoom prev, Random rand, bool noEvil)
{
var indexes = Enumerable.Range(0, roomTemplates.Length).ToList();
rand.Shuffle(indexes);
foreach (var index in indexes) {
if (prev != null && index == prev.currentId)
continue;
if ((roomTemplates[index].Flags & RoomFlags.Evil) != 0 && noEvil)
continue;
if (prev != null) {
bool ok = false;
foreach (var conn in prev.ConnectionPoints) {
var d = conn.Item1.Reverse();
if (roomTemplates[index].Connections.Any(targetConn => targetConn.Item1 == d)) {
ok = true;
break;
}
}
if (!ok)
continue;
}
currentId = index;
}
current = roomTemplates[currentId];
}
public override Room CreateNormal(int depth, Room prev)
{
var rm = new NormalRoom(prev as NormalRoom, Rand, generatedEvilRoom);
if ((rm.Flags & NormalRoom.RoomFlags.Evil) != 0)
generatedEvilRoom = true;
return rm;
}