private static string ProduceGraphs(MapData map, LevelMap levelMap)
{
var maximumLocationSize = levelMap.AllRooms.Max(room => room.Locations.Count);
var minimumSize = 1.0;
var maximumSize = 15.0;
var contentBuilder = new StringBuilder();
contentBuilder.AppendLine("graph {");
contentBuilder.AppendLine($"label=\"{map.Name}\";");
contentBuilder.AppendLine("{");
var roomNameMap = new Dictionary <IRoom, string>();
foreach (var room in levelMap.AllRooms)
{
var isStartingRoom = room == levelMap.StartingRoom;
var isEndingRoom = levelMap.EndingRooms.Contains(room);
var roomName = NameRoom(room, isStartingRoom, isEndingRoom, roomNameMap);
contentBuilder.Append($"\"{roomName}\" [");
if (isStartingRoom)
{
contentBuilder.Append("color=palegreen, style=filled, ");
}
else if (isEndingRoom)
{
contentBuilder.Append("color=tomato, style=filled, ");
}
else if (room.HasGoldKey && room.HasSilverKey)
{
contentBuilder.Append("color=cyan, style=filled, ");
}
else if (room.HasGoldKey)
{
contentBuilder.Append("color=gold, style=filled, ");
}
else if (room.HasSilverKey)
{
contentBuilder.Append("color=azure3, style=filled, ");
}
var roomSize = (double)room.Locations.Count / maximumLocationSize * maximumSize;
if (roomSize < minimumSize)
{
roomSize = minimumSize;
}
contentBuilder.AppendLine($"shape=circle, width={roomSize:F2}, fontsize=22];");
}
contentBuilder.AppendLine("}");
foreach (var room in levelMap.AllRooms)
{
foreach (var passageRoomPair in room.AdjacentRooms)
{
var leftRoomName = roomNameMap[room];
var rightRoomName = roomNameMap[passageRoomPair.Value];
contentBuilder.Append($"\"{leftRoomName}\" -- \"{rightRoomName}\"");
if (passageRoomPair.Key.Any(passage => passage.LockLevel == LockLevel.Gold))
{
contentBuilder.Append(" [color=gold, penwidth=5]");
}
if (passageRoomPair.Key.Any(passage => passage.LockLevel == LockLevel.Silver))
{
contentBuilder.Append(" [color=azure3, penwidth=5]");
}
if (passageRoomPair.Key.Any(passage => passage.LockLevel == LockLevel.Both))
{
contentBuilder.Append(" [color=cyan, penwidth=5]");
}
contentBuilder.AppendLine(";");
}
}
contentBuilder.AppendLine("}");
return(contentBuilder.ToString());
}
public static string BuildGraphDefinition(MapData data, LevelMap levelMap)
{
var graphDefinition = ProduceGraphs(data, levelMap);
return(graphDefinition);
}