public static TileMap2D GetGeneratedMap()
{
GenerateDone = false;
var map = m_Tilemap;
m_Tilemap = null;
return(map);
}
//private static IEnumerator Dungeon() //UNITY
public static void Dungeon()
{
GenerateDone = false;
m_Generating = true;
//TileMap2D.meshRenderer.material.mainTexture = null;
//Set Logging action
Msg.CreateLog(LOGKEY_MESSAGES, LogVerbosity.HIGH, LogStyle.MESSAGE_ONLY, Settings.ActionForUserMessages);
//Set random seed
if (Settings.RndSeed == 0)
{
byte[] rngCont = { 0, 0, 0, 0 };
var rng = RandomNumberGenerator.Create();
rng.GetBytes(rngCont);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(rngCont);
}
Settings.RndSeed = BitConverter.ToInt32(rngCont, 0);
}
m_Random = new Random(Settings.RndSeed);
var timeStamp = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
Msg.LogDebug(TAG_DEBUG, DebugSettingsToString(), MsgPriLvl.HIGH);
var logMsg = "Creating Dungeon... (Seed [ " + Settings.RndSeed + " ])\n Generating Rooms...";
Msg.Log(LOGKEY_MESSAGES, LOGKEY_MESSAGES, logMsg, MsgPriLvl.HIGH);
//1. Generate and place rooms ===========================================================================
//Set "aspect ratio" of entire dungeon space.
var tarAspect = Settings.AspectRatio;
if (tarAspect > MAX_ASPECT || tarAspect < 1f / MAX_ASPECT)
{
//invalid target aspect
if (FlipCoin())
{
tarAspect = m_Random.NextDouble() * (MAX_ASPECT - 1) + 1;
}
else
{
tarAspect = (m_Random.NextDouble() * 1 / MAX_ASPECT) + 1 / MAX_ASPECT;
}
}
Msg.LogDebug(TAG_DEBUG, "Dungeon Map Aspect Ratio: " + tarAspect, MsgPriLvl.HIGH);
//Create rooms and place in map
m_Tilemap = CreateMapAndPlaceRooms();
logMsg = "Done placing rooms. Creating Tunnels.";
Msg.Log(LOGKEY_MESSAGES, LOGKEY_MESSAGES, logMsg, MsgPriLvl.HIGH);
//2. Add connectors/Tunnels and Draw to map ====================================================================
m_Tilemap.m_EntryPoint = new IVector2(m_Random.Next(Settings.MapOuterBuffer, m_Tilemap.Dims.x),
m_Random.Next(Settings.MapOuterBuffer, m_Tilemap.Dims.y));
//Check special case entry points
foreach (var room in m_Tilemap.m_Rooms)
{
if (room.Shape != Room.ShapeType.Ellipse)
{
continue;
}
while (true)
{
if (room.Bounds.Encapsulates(m_Tilemap.m_EntryPoint) &&
!room.ContainsCoord(m_Tilemap.m_EntryPoint, true))
{
m_Tilemap.m_EntryPoint = new IVector2(m_Random.Next(Settings.MapOuterBuffer, m_Tilemap.Dims.x),
m_Random.Next(Settings.MapOuterBuffer, m_Tilemap.Dims.y));
}
else
{
break;
}
}
}
Msg.LogDebug(TAG_DEBUG, "Entry point created at " + m_Tilemap.EntryPoint, MsgPriLvl.MED);
//yield return TileMap2D.instance.StartCoroutine(CreateTunnels(m_Tilemap.EntryPoint)); //UNITY
CreateTunnels(m_Tilemap.EntryPoint);
if (m_Tilemap.m_Tunnels == null)
{
var newSeed = (int)Math.Pow(Settings.RndSeed, 2);
Msg.LogDebug(TAG_DEBUG,
"Bad Triangulation restarting Dungeon Thread with Seed " + Settings.RndSeed + " trying Seed " +
newSeed,
MsgPriLvl.HIGH);
Settings.RndSeed = newSeed;
//yield return Dungeon(); //UNITY
//yield break; //UNITY
Dungeon();
}
//Draw Tunnel walls
foreach (var tunnelNet in m_Tilemap.m_Tunnels)
{
foreach (var path in tunnelNet.Paths)
{
var solution = new PolyTree();
var co = new ClipperOffset();
co.AddPath(Support2D.ToIntPoint(path.Points), JoinType.jtMiter, EndType.etOpenButt);
co.Execute(ref solution, 1);
m_Tilemap.m_MapData.DrawClosedPoly(Support2D.ToIVector2(solution.Childs[0].Contour), WallMaterial);
}
}
//Draw Entry Point Walls
foreach (var neighbor in m_Tilemap.EntryPoint.Neighbors(true))
{
if (m_Tilemap.m_MapData.InBounds(neighbor))
{
m_Tilemap.m_MapData[neighbor] = WallMaterial;
}
}
//Draw room walls and floors
DrawRooms(m_Tilemap.m_Rooms, ref m_Tilemap.m_MapData);
//Draw Tunnel Floor
foreach (var tunnel in m_Tilemap.m_Tunnels)
{
foreach (var path in tunnel.Paths)
{
m_Tilemap.m_MapData.DrawPath(path.Points, FloorMaterial);
}
}
//Draw Entry Point Floor (in case it landed on a Wall/Corner)
m_Tilemap.m_MapData[m_Tilemap.EntryPoint] = FloorMaterial;
var wallCount = 0;
foreach (var neighbor in m_Tilemap.EntryPoint.Neighbors(false))
{
if (m_Tilemap.m_MapData[neighbor] == WallMaterial)
{
wallCount++;
}
}
if (wallCount == 4)
{
foreach (var neighbor in m_Tilemap.EntryPoint.Neighbors(false))
{
foreach (var wallNeighbor in neighbor.Neighbors(false))
{
if (wallNeighbor != m_Tilemap.EntryPoint && m_Tilemap.m_MapData[wallNeighbor] == FloorMaterial)
{
m_Tilemap.m_MapData[neighbor] = FloorMaterial;
goto GoodEntry;
}
}
}
}
GoodEntry:
//Add Doorways
CreateDoorways();
var timeStampEnd = DateTime.Now.Ticks / TimeSpan.TicksPerMillisecond;
logMsg = "Dungeon Created in " + (timeStampEnd - timeStamp) + "ms";
//Log(logMsg);
Msg.LogDebug(TAG_DEBUG, logMsg, MsgPriLvl.HIGH);
GenerateDone = true;
m_Generating = false;
//m_MapHolder.m_MapData.Compressed = true;
Msg.DeleteLog(LOGKEY_MESSAGES);
}
