public bool PassesDountCheck(List <List <MapRoomNode> > _map)
{
int tWidth = _map[0].Count;
int tHeight = _map.Count;
int tNodeCount = 0;
bool[] tRoomHasNode = new bool[tWidth];
for (int i = 0; i < tWidth; i++)
{
tRoomHasNode[i] = false;
}
List <MapRoomNode> tSecondToLastRow = _map[_map.Count - 2];
for (int i = 0; i < tSecondToLastRow.Count; i++)
{
MapRoomNode tMapRoomNode = tSecondToLastRow[i];
for (int j = 0; j < tMapRoomNode.GetEdges().Count; j++)
{
tRoomHasNode[tMapRoomNode.GetEdges()[j].dstX] = true;
}
}
int tRoomCount;
for (tRoomCount = 0; tRoomCount < tWidth - 1; tRoomCount++)
{
if (tRoomHasNode[tRoomCount])
{
tNodeCount++;
}
}
if (tNodeCount != 1)
{
return(false);
}
else
{
tRoomCount = 0;
for (int i = 0; i < _map.Count; i++)
{
List <MapRoomNode> tRow = _map[i];
for (int j = 0; j < tRow.Count; j++)
{
if (null != tRow[j].Room)
{
tRoomCount++;
}
}
}
return(true);
}
}
