Automap/Subsystems/AutomapSystem.cs

   1 using System;
   2 using System.Collections.Concurrent;
   3 using System.Collections.Generic;
   4 using System.IO;
   5 using System.Linq;
   6 using System.Text;
   7 using System.Text.RegularExpressions;
   8 using System.Threading;
   9
  10 using Hjg.Pngcs;
  11 using Hjg.Pngcs.Chunks;
  12
  13 using Vintagestory.API.Client;
  14 using Vintagestory.API.Common;
  15 using Vintagestory.API.Config;
  16 using Vintagestory.API.Datastructures;
  17 using Vintagestory.API.MathTools;
  18 using Vintagestory.Common;
  19
  20 namespace Automap
  21 {
  22         public class AutomapSystem
  23         {
  24                 private Thread cartographer_thread;
  25                 private ICoreClientAPI ClientAPI { get; set; }
  26                 private ILogger Logger { get; set; }
  27                 private IChunkRenderer ChunkRenderer { get; set; }
  28
  29                 private const string _mapPath = @"Maps";
  30                 private const string _chunkPath = @"Chunks";
  31                 private const string _domain = @"automap";
  32                 private const string chunkFile_filter = @"*_*.png";
  33                 private static Regex chunkShardRegex = new Regex(@"(?<X>[\d]+)_(?<Z>[\d]+).png", RegexOptions.Singleline);
  34
  35                 private ConcurrentDictionary<Vec2i, uint> columnCounter = new ConcurrentDictionary<Vec2i, uint>(3, 150);
  36                 private ColumnsMetadata chunkTopMetadata;
  37                 private PointsOfInterest POIs = new PointsOfInterest();
  38                 private EntitiesOfInterest EOIs = new EntitiesOfInterest();
  39
  40                 internal Dictionary<int, BlockDesignator> BlockID_Designators { get; private set; }
  41                 internal Dictionary<AssetLocation, EntityDesignator> Entity_Designators { get; private set; }
  42                 internal Dictionary<int, string> RockIdCodes { get; private set; }
  43
  44                 internal RunState CurrentState { get; set; }
  45                 //Run status, Chunks processed, stats, center of map....
  46                 private uint nullChunkCount, updatedChunksTotal;
  47                 private Vec2i startChunkColumn;
  48
  49                 private readonly int chunkSize;
  50                 private string path;
  51                 private IAsset staticMap;
  52
  53                 public static string AutomapStatusEventKey = @"AutomapStatus";
  54                 public static string AutomapCommandEventKey = @"AutomapCommand";
  55
  56
  57                 public AutomapSystem(ICoreClientAPI clientAPI, ILogger logger)
  58                 {
  59                         this.ClientAPI = clientAPI;
  60                         this.Logger = logger;
  61                         chunkSize = ClientAPI.World.BlockAccessor.ChunkSize;
  62                         ClientAPI.Event.LevelFinalize += EngageAutomap;
  63
  64                         //TODO:Choose which one from GUI
  65                         this.ChunkRenderer = new StandardRenderer(clientAPI, logger);
  66
  67                         //Listen on bus for commands
  68                         ClientAPI.Event.RegisterEventBusListener(CommandListener, 1.0, AutomapSystem.AutomapCommandEventKey);
  69
  70                 }
  71
  72
  73                 #region Internals
  74                 private void EngageAutomap()
  75                 {
  76                         path = ClientAPI.GetOrCreateDataPath(_mapPath);
  77                         path = ClientAPI.GetOrCreateDataPath(Path.Combine(path, "World_" + ClientAPI.World.Seed));//Add name of World too...'ServerApi.WorldManager.CurrentWorldName'
  78
  79
  80                         string mapFilename = Path.Combine(path, "automap.html");
  81                         StreamWriter outputText = new StreamWriter(File.Open(mapFilename, FileMode.Create, FileAccess.Write, FileShare.ReadWrite));
  82
  83                         staticMap = ClientAPI.World.AssetManager.Get(new AssetLocation(_domain, "config/automap.html"));
  84                         outputText.Write(staticMap.ToText());
  85                         outputText.Flush();
  86
  87                         Prefill_POI_Designators();
  88                         startChunkColumn = new Vec2i((ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.X / chunkSize), (ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.Z / chunkSize));
  89                         chunkTopMetadata = new ColumnsMetadata(startChunkColumn);
  90
  91                         Logger.Notification("AUTOMAP Start {0}", startChunkColumn);
  92                         Reload_Metadata();
  93
  94                         ClientAPI.Event.ChunkDirty += ChunkAChanging;
  95
  96                         cartographer_thread = new Thread(Cartographer)
  97                         {
  98                                 Name = "Cartographer",
  99                                 Priority = ThreadPriority.Lowest,
 100                                 IsBackground = true
 101                         };
 102
 103                         ClientAPI.Event.RegisterGameTickListener(AwakenCartographer, 6000);
 104                 }
 105
 106                 private void ChunkAChanging(Vec3i chunkCoord, IWorldChunk chunk, EnumChunkDirtyReason reason)
 107                 {
 108                         Vec2i topPosition = new Vec2i(chunkCoord.X, chunkCoord.Z);
 109
 110                         columnCounter.AddOrUpdate(topPosition, 1, (key, colAct) => colAct + 1);
 111                 }
 112
 113                 private void AwakenCartographer(float delayed)
 114                 {
 115
 116                         if (CurrentState == RunState.Run && (ClientAPI.IsGamePaused != false || ClientAPI.IsShuttingDown != true))
 117                         {
 118 #if DEBUG
 119                                 Logger.VerboseDebug("Cartographer re-trigger from [{0}]", cartographer_thread.ThreadState);
 120 #endif
 121
 122                                 if (cartographer_thread.ThreadState.HasFlag(ThreadState.Unstarted))
 123                                 {
 124                                         cartographer_thread.Start();
 125                                 }
 126                                 else if (cartographer_thread.ThreadState.HasFlag(ThreadState.WaitSleepJoin))
 127                                 {
 128                                         //Time to (re)write chunk shards
 129                                         cartographer_thread.Interrupt();
 130                                 }
 131                                 //#if DEBUG
 132                                 //ClientAPI.TriggerChatMessage($"Automap {updatedChunksTotal} Updates - MAX (N:{chunkTopMetadata.North_mostChunk},S:{chunkTopMetadata.South_mostChunk},E:{chunkTopMetadata.East_mostChunk}, W:{chunkTopMetadata.West_mostChunk} - TOTAL: {chunkTopMetadata.Count})");
 133                                 //#endif
 134                         }
 135                         else if (CurrentState == RunState.Snapshot)
 136                         {
 137                                 //TODO: Snapshot generator second thread...
 138                         }
 139
 140                 }
 141
 142
 143                 private void Cartographer()
 144                 {
 145                         wake:
 146                         Logger.VerboseDebug("Cartographer thread awoken");
 147
 148                         try
 149                         {
 150                                 uint ejectedItem = 0;
 151                                 uint updatedChunks = 0;
 152
 153                                 //-- Should dodge enumerator changing underfoot....at a cost.
 154                                 if (!columnCounter.IsEmpty)
 155                                 {
 156                                         var tempSet = columnCounter.ToArray().OrderByDescending(kvp => kvp.Value);
 157                                         foreach (var mostActiveCol in tempSet)
 158                                         {
 159
 160                                                 var mapChunk = ClientAPI.World.BlockAccessor.GetMapChunk(mostActiveCol.Key);
 161
 162                                                 if (mapChunk == null)
 163                                                 {
 164                                                         Logger.Warning("SKIP CHUNK: ({0}) - Map Chunk NULL!", mostActiveCol.Key);
 165                                                         nullChunkCount++;
 166                                                         columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
 167                                                         continue;
 168                                                 }
 169
 170                                                 ColumnMeta chunkMeta = CreateColumnMetadata(mostActiveCol, mapChunk);
 171                                                 PngWriter pngWriter = SetupPngImage(mostActiveCol.Key, chunkMeta);
 172                                                 UpdateEntityMetadata();
 173                                                 ProcessChunkBlocks(mostActiveCol.Key, mapChunk, chunkMeta);
 174
 175
 176                                                 ChunkRenderer.GenerateChunkPngShard(mostActiveCol.Key, mapChunk, chunkMeta, pngWriter, out uint updatedPixels);
 177
 178                                                 if (updatedPixels > 0)
 179                                                 {
 180
 181 #if DEBUG
 182                                                         Logger.VerboseDebug("Wrote chunk shard: ({0}) - Edits#:{1}, Pixels#:{2}", mostActiveCol.Key, mostActiveCol.Value, updatedPixels);
 183 #endif
 184                                                         updatedChunks++;
 185                                                         chunkTopMetadata.Update(chunkMeta);
 186                                                         columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
 187                                                 }
 188                                                 else
 189                                                 {
 190                                                         columnCounter.TryRemove(mostActiveCol.Key, out ejectedItem);
 191                                                         Logger.VerboseDebug("Un-painted chunk: ({0}) ", mostActiveCol.Key);
 192                                                 }
 193
 194                                         }
 195                                 }
 196
 197                                 UpdateStatus(this.updatedChunksTotal, this.nullChunkCount, updatedChunks);
 198
 199                                 if (updatedChunks > 0)
 200                                 {
 201                                         //What about chunk updates themselves; a update bitmap isn't kept...
 202                                         updatedChunksTotal += updatedChunks;
 203                                         GenerateJSONMetadata();
 204                                         updatedChunks = 0;
 205                                 }
 206
 207                                 //Then sleep until interupted again, and repeat
 208
 209                                 Logger.VerboseDebug("Thread '{0}' about to sleep indefinitely.", Thread.CurrentThread.Name);
 210
 211                                 Thread.Sleep(Timeout.Infinite);
 212
 213                         }
 214                         catch (ThreadInterruptedException)
 215                         {
 216
 217                                 Logger.VerboseDebug("Thread '{0}' interupted [awoken]", Thread.CurrentThread.Name);
 218                                 goto wake;
 219
 220                         }
 221                         catch (ThreadAbortException)
 222                         {
 223                                 Logger.VerboseDebug("Thread '{0}' aborted.", Thread.CurrentThread.Name);
 224
 225                         }
 226                         finally
 227                         {
 228                                 Logger.VerboseDebug("Thread '{0}' executing finally block.", Thread.CurrentThread.Name);
 229                         }
 230                 }
 231
 232                 private void UpdateStatus(uint totalUpdates, uint voidChunks, uint delta)
 233                 {
 234                         StatusData updateData = new StatusData(totalUpdates, voidChunks, delta, RunState.Run);
 235
 236                         this.ClientAPI.Event.PushEvent(AutomapStatusEventKey, updateData);
 237                 }
 238
 239                 private void Prefill_POI_Designators()
 240                 {
 241
 242                         this.BlockID_Designators = new Dictionary<int, BlockDesignator>();
 243                         this.Entity_Designators = new Dictionary<AssetLocation, EntityDesignator>();
 244                         this.RockIdCodes = Helpers.ArbitrarytBlockIdHunter(ClientAPI, new AssetLocation(GlobalConstants.DefaultDomain, "rock"), EnumBlockMaterial.Stone);
 245
 246                         //Add special marker types for BlockID's of "Interest", overwrite colour, and method
 247
 248                         Install_POI_Designators(DefaultDesignators.DefaultBlockDesignators(), DefaultDesignators.DefaultEntityDesignators());
 249                 }
 250
 251                 private void Install_POI_Designators(ICollection<BlockDesignator> blockDesig, List<EntityDesignator> entDesig)
 252                 {
 253                         Logger.VerboseDebug("Connecting {0} standard Block-Designators", blockDesig.Count);
 254                         foreach (var designator in blockDesig)
 255                         {
 256                                 var blockIDs = Helpers.ArbitrarytBlockIdHunter(ClientAPI, designator.Pattern, designator.Material);
 257                                 if (blockIDs.Count > 0) { Logger.VerboseDebug("Designator {0} has {1} associated blockIDs", designator.ToString(), blockIDs.Count); }
 258                                 foreach (var entry in blockIDs)
 259                                 {
 260                                         BlockID_Designators.Add(entry.Key, designator);
 261                                 }
 262                         }
 263                         this.ChunkRenderer.BlockID_Designators = BlockID_Designators;
 264
 265
 266                         Logger.VerboseDebug("Connecting {0} standard Entity-Designators", entDesig.Count);
 267                         foreach (var designator in entDesig)
 268                         {
 269                                 //Get Variants first, from EntityTypes...better be populated!
 270                                 var matched = ClientAPI.World.EntityTypes.FindAll(entp => entp.Code.BeginsWith(designator.Pattern.Domain, designator.Pattern.Path));
 271
 272                                 foreach (var match in matched)
 273                                 {
 274                                         Logger.VerboseDebug("Linked Entity: {0} Designator: {1}", match.Code, designator);
 275                                         this.Entity_Designators.Add(match.Code, designator);
 276                                 }
 277
 278
 279
 280                                 //EntityProperties props = ClientAPI.World.GetEntityType(designator.Pattern);
 281                         }
 282
 283
 284                 }
 285
 286                 /// <summary>
 287                 /// Generates the JSON Metadata. (in Map object format )
 288                 /// </summary>
 289                 private void GenerateJSONMetadata()
 290                 {
 291                         string jsonFilename = Path.Combine(path, "Metadata.js");
 292
 293                         StreamWriter jsonWriter = new StreamWriter(jsonFilename, false, Encoding.UTF8);
 294                         using (jsonWriter)
 295                         {
 296                                 jsonWriter.Write("ViewFrame.chunks={};");
 297                                 jsonWriter.Write("ViewFrame.chunks.worldSeedNum={0};", ClientAPI.World.Seed);
 298                                 jsonWriter.Write("ViewFrame.chunks.genTime=new Date('{0}');", DateTimeOffset.UtcNow.ToString("O"));
 299                                 jsonWriter.Write("ViewFrame.chunks.startCoords=[{0},{1}];", startChunkColumn.X, startChunkColumn.Y);
 300                                 jsonWriter.Write("ViewFrame.chunks.chunkSize={0};", chunkSize);
 301                                 jsonWriter.Write("ViewFrame.chunks.northMostChunk={0};", chunkTopMetadata.North_mostChunk);
 302                                 jsonWriter.Write("ViewFrame.chunks.southMostChunk={0};", chunkTopMetadata.South_mostChunk);
 303                                 jsonWriter.Write("ViewFrame.chunks.eastMostChunk={0};", chunkTopMetadata.East_mostChunk);
 304                                 jsonWriter.Write("ViewFrame.chunks.westMostChunk={0};", chunkTopMetadata.West_mostChunk);
 305                                 //MAP object format - [key, value]: key is "x_y"
 306                                 jsonWriter.Write("ViewFrame.chunks.chunkMetadata=new Map([");
 307                                 foreach (var shard in chunkTopMetadata)
 308                                 {
 309                                         jsonWriter.Write("['{0}_{1}',", shard.Location.X, shard.Location.Y);
 310                                         jsonWriter.Write("{");
 311                                         jsonWriter.Write("prettyCoord:'{0}',", shard.Location.PrettyCoords(ClientAPI));
 312                                         jsonWriter.Write("chunkAge:'{0}',", shard.ChunkAge.ToString("g"));//World age - relative? or last edit ??
 313                                         jsonWriter.Write("temp:'{0}',", shard.Temperature.ToString("F1"));
 314                                         jsonWriter.Write("YMax:'{0}',", shard.YMax);
 315                                         jsonWriter.Write("fert:'{0}',", shard.Fertility.ToString("F1"));
 316                                         jsonWriter.Write("forestDens:'{0}',", shard.ForestDensity.ToString("F1"));
 317                                         jsonWriter.Write("rain:'{0}',", shard.Rainfall.ToString("F1"));
 318                                         jsonWriter.Write("shrubDens:'{0}',", shard.ShrubDensity.ToString("F1"));
 319                                         jsonWriter.Write("airBlocks:'{0}',", shard.AirBlocks);
 320                                         jsonWriter.Write("nonAirBlocks:'{0}',", shard.NonAirBlocks);
 321                                         //TODO: Heightmap
 322                                         //TODO: Rock-ratio
 323                                         jsonWriter.Write("}],");
 324                                 }
 325                                 jsonWriter.Write("]);");
 326
 327
 328                                 jsonWriter.Write("ViewFrame.chunks.pointsOfInterest = new Map([");
 329                                 foreach (var poi in POIs)
 330                                 {
 331                                         jsonWriter.Write("['{0}_{1}',", poi.Location.X, poi.Location.Z);
 332                                         jsonWriter.Write("{");
 333                                         jsonWriter.Write("prettyCoord:'{0}',", poi.Location.PrettyCoords(ClientAPI));
 334                                         jsonWriter.Write("notes:'{0}',", poi.Notes.Replace("'", "\'").Replace("\n","\\n"));
 335                                         jsonWriter.Write("time:new Date('{0}'),", poi.Timestamp.ToString("O"));
 336                                         jsonWriter.Write("chunkPos:'{0}_{1}',", (poi.Location.X / chunkSize), (poi.Location.Z / chunkSize));
 337                                         jsonWriter.Write("}],");
 338                                 }
 339
 340                                 foreach (var poi in EOIs)
 341                                 {
 342                                         jsonWriter.Write("['{0}_{1}',", poi.Location.X, poi.Location.Z);
 343                                         jsonWriter.Write("{");
 344                                         jsonWriter.Write("prettyCoord:'{0}',", poi.Location.PrettyCoords(ClientAPI));
 345                                         jsonWriter.Write("notes:'{0}',", poi.Notes.Replace("'", "\'"));
 346                                         jsonWriter.Write("time:new Date('{0}'),", poi.Timestamp.ToString("O"));
 347                                         jsonWriter.Write("chunkPos:'{0}_{1}',", (poi.Location.X / chunkSize), (poi.Location.Z / chunkSize));
 348                                         jsonWriter.Write("}],");
 349                                 }
 350                                 jsonWriter.Write("]);");
 351
 352                                 jsonWriter.Flush();
 353                         }
 354
 355                 }
 356
 357
 358                 private ColumnMeta CreateColumnMetadata(KeyValuePair<Vec2i, uint> mostActiveCol, IMapChunk mapChunk)
 359                 {
 360                         ColumnMeta data = new ColumnMeta(mostActiveCol.Key.Copy(), chunkSize);
 361                         BlockPos equivBP = new BlockPos(mostActiveCol.Key.X * chunkSize,
 362                                                                                         mapChunk.YMax,
 363                                                                                         mostActiveCol.Key.Y * chunkSize);
 364
 365                         var climate = ClientAPI.World.BlockAccessor.GetClimateAt(equivBP);
 366                         data.UpdateFieldsFrom(climate, mapChunk, TimeSpan.FromHours(ClientAPI.World.Calendar.TotalHours));
 367
 368                         return data;
 369                 }
 370
 371                 /// <summary>
 372                 /// Reload chunk bounds from chunk shards
 373                 /// </summary>
 374                 /// <returns>The metadata.</returns>
 375                 private void Reload_Metadata()
 376                 {
 377                         var worldmapDir = new DirectoryInfo(path);
 378
 379                         if (worldmapDir.Exists)
 380                         {
 381
 382                                 var files = worldmapDir.GetFiles(chunkFile_filter);
 383
 384                                 if (files.Length > 0)
 385                                 {
 386 #if DEBUG
 387                                         Logger.VerboseDebug("{0} Existing world chunk shards", files.Length);
 388 #endif
 389
 390
 391
 392                                         foreach (var shardFile in files)
 393                                         {
 394
 395                                                 if (shardFile.Length < 512) continue;
 396                                                 var result = chunkShardRegex.Match(shardFile.Name);
 397                                                 if (result.Success)
 398                                                 {
 399                                                         int X_chunk_pos = int.Parse(result.Groups["X"].Value);
 400                                                         int Z_chunk_pos = int.Parse(result.Groups["Z"].Value);
 401
 402                                                         //Parse PNG chunks for METADATA in shard
 403                                                         using var fileStream = shardFile.OpenRead();
 404                                                         //TODO: Add corrupted PNG Exception handing HERE !
 405                                                         PngReader pngRead = new PngReader(fileStream);
 406                                                         pngRead.ReadSkippingAllRows();
 407                                                         pngRead.End();
 408
 409                                                         PngMetadataChunk metadataFromPng = pngRead.GetChunksList().GetById1(PngMetadataChunk.ID) as PngMetadataChunk;
 410
 411                                                         chunkTopMetadata.Add(metadataFromPng.ChunkMetadata);
 412
 413                                                 }
 414                                         }
 415
 416                                 }
 417                         }
 418                         else
 419                         {
 420 #if DEBUG
 421                                 Logger.VerboseDebug("Could not open world map directory");
 422 #endif
 423                         }
 424
 425
 426
 427                 }
 428
 429                 private PngWriter SetupPngImage(Vec2i coord, ColumnMeta metadata)
 430                 {
 431                         ImageInfo imageInf = new ImageInfo(chunkSize, chunkSize, 8, false);
 432
 433                         string filename = $"{coord.X}_{coord.Y}.png";
 434                         filename = Path.Combine(path, filename);
 435
 436                         PngWriter pngWriter = FileHelper.CreatePngWriter(filename, imageInf, true);
 437                         PngMetadata meta = pngWriter.GetMetadata();
 438                         meta.SetTimeNow();
 439                         meta.SetText("Chunk_X", coord.X.ToString("D"));
 440                         meta.SetText("Chunk_Y", coord.Y.ToString("D"));
 441                         //Setup specialized meta-data PNG chunks here...
 442                         PngMetadataChunk pngChunkMeta = new PngMetadataChunk(pngWriter.ImgInfo)
 443                         {
 444                                 ChunkMetadata = metadata
 445                         };
 446                         pngWriter.GetChunksList().Queue(pngChunkMeta);
 447
 448                         return pngWriter;
 449                 }
 450
 451                 /// <summary>
 452                 /// Does the heavy lifting of Scanning columns of chunks - creates Heightmap and Processes POIs, Entities, and stats...
 453                 /// </summary>
 454                 /// <param name="key">Chunk Coordinate</param>
 455                 /// <param name="mapChunk">Map chunk.</param>
 456                 /// <param name="chunkMeta">Chunk metadata</param>
 457                 private void ProcessChunkBlocks(Vec2i key, IMapChunk mapChunk, ColumnMeta chunkMeta)
 458                 {
 459
 460                         int targetChunkY = mapChunk.YMax / chunkSize;//Surface ...
 461                         for (; targetChunkY > 0; targetChunkY--)
 462                         {
 463                                 if (!(ClientAPI.World.BlockAccessor.GetChunk(key.X, targetChunkY, key.Y) is WorldChunk chunkData) || chunkData.BlockEntities == null)
 464                                 {
 465 #if DEBUG
 466                                         Logger.VerboseDebug("Chunk null or empty X{0} Y{1} Z{2}", key.X, targetChunkY, key.Y);
 467 #endif
 468                                         continue;
 469                                 }
 470
 471                                 /*************** Chunk Entities Scanning *********************/
 472                                 if (chunkData.BlockEntities != null && chunkData.BlockEntities.Length > 0)
 473                                 {
 474 #if DEBUG
 475                                         Logger.VerboseDebug("Surface@ {0} = BlockEntities: {1}", key, chunkData.BlockEntities.Length);
 476 #endif
 477
 478                                         foreach (var blockEnt in chunkData.BlockEntities)
 479                                         {
 480
 481                                                 if (blockEnt != null && blockEnt.Block != null && BlockID_Designators.ContainsKey(blockEnt.Block.BlockId))
 482                                                 {
 483                                                         var designator = BlockID_Designators[blockEnt.Block.BlockId];
 484                                                         designator.SpecialAction(ClientAPI, POIs, blockEnt.Pos.Copy(), blockEnt.Block);
 485                                                 }
 486                                         }
 487
 488                                 }
 489                                 /********************* Chunk/Column BLOCKs scanning ****************/
 490                                 //Heightmap, Stats, block tally
 491                                 chunkData.Unpack();
 492
 493                                 int X_index, Y_index, Z_index;
 494                                 X_index = Y_index = Z_index = 0;
 495
 496                                 do
 497                                 {
 498                                         do
 499                                         {
 500                                                 do
 501                                                 {
 502                                                         /* Encode packed indicie
 503                                                         (y * chunksize + z) * chunksize + x
 504                                                         */
 505                                                         var indicie = Helpers.ChunkBlockIndicie16(X_index, Y_index, Z_index);
 506                                                         int aBlockId = chunkData.Blocks[indicie];
 507
 508                                                         if (aBlockId == 0)
 509                                                         {//Air
 510                                                                 chunkMeta.AirBlocks++;
 511                                                                 continue;
 512                                                         }
 513
 514                                                         if (RockIdCodes.ContainsKey(aBlockId))
 515                                                         {
 516                                                                 if (chunkMeta.RockRatio.ContainsKey(aBlockId)) { chunkMeta.RockRatio[aBlockId]++; } else { chunkMeta.RockRatio.Add(aBlockId, 1); }
 517                                                         }
 518
 519                                                         chunkMeta.NonAirBlocks++;
 520
 521                                                         //Heightmap
 522                                                         if (chunkMeta.HeightMap[X_index, Z_index] == 0)
 523                                                         { chunkMeta.HeightMap[X_index, Z_index] = (ushort) (Y_index + (targetChunkY * chunkSize)); }
 524
 525                                                 }
 526                                                 while (X_index++ < (chunkSize - 1));
 527                                                 X_index = 0;
 528                                         }
 529                                         while (Z_index++ < (chunkSize - 1));
 530                                         Z_index = 0;
 531                                 }
 532                                 while (Y_index++ < (chunkSize - 1));
 533
 534                         }
 535                 }
 536
 537                 private void UpdateEntityMetadata()
 538                 {
 539                         Logger.Debug("Presently {0} Entities", ClientAPI.World.LoadedEntities.Count);
 540                         //Mabey scan only for 'new' entities by tracking ID in set?
 541                         foreach (var loadedEntity in ClientAPI.World.LoadedEntities.ToList())
 542                         {
 543
 544 #if DEBUG
 545                                 //Logger.VerboseDebug($"ENTITY: ({loadedEntity.Value.Code}) = #{loadedEntity.Value.EntityId} {loadedEntity.Value.State} {loadedEntity.Value.LocalPos}    <<<<<<<<<<<<");
 546 #endif
 547
 548                                 var dMatch = Entity_Designators.SingleOrDefault(se => se.Key.Equals(loadedEntity.Value.Code));
 549                                 if (dMatch.Value != null)
 550                                 {
 551                                         dMatch.Value.SpecialAction(ClientAPI, this.EOIs, loadedEntity.Value.LocalPos.AsBlockPos.Copy(), loadedEntity.Value);
 552                                 }
 553
 554                         }
 555
 556
 557                 }
 558
 559                 private void AddNote(string notation)
 560                 {
 561                         var playerNodePoi = new PointOfInterest()
 562                         {
 563                                 Location = ClientAPI.World.Player.Entity.LocalPos.AsBlockPos.Copy(),
 564                                 Notes = notation,
 565                                 Timestamp = DateTimeOffset.UtcNow,
 566                         };
 567
 568                         this.POIs.AddReplace(playerNodePoi);
 569                 }
 570
 571
 572
 573                 private void CommandListener(string eventName, ref EnumHandling handling, IAttribute data)
 574                 {
 575                         Logger.VerboseDebug("MsgBus RX: AutomapCommandMsg: {0}", data.ToJsonToken());
 576
 577                         CommandData cmdData = data as CommandData;
 578
 579
 580                         if (CurrentState != RunState.Snapshot)
 581                         {
 582                                 switch (cmdData.State)
 583                                 {
 584                                         case RunState.Run:
 585                                                 CurrentState = cmdData.State;
 586                                                 AwakenCartographer(0.0f);
 587                                                 break;
 588
 589                                         case RunState.Stop:
 590                                                 CurrentState = cmdData.State;
 591                                                 break;
 592
 593                                         case RunState.Snapshot:
 594                                                 CurrentState = RunState.Stop;
 595                                                 //Snapshot starts a second thread/process...
 596
 597                                                 break;
 598
 599                                         case RunState.Notation:
 600                                                 //Add to POI list where player location
 601                                                 AddNote(cmdData.Notation);
 602                                                 break;
 603                                 }
 604
 605                         }
 606
 607                         if (CurrentState != cmdData.State)
 608                         {
 609                                 CurrentState = cmdData.State;
 610                                 AwakenCartographer(0.0f);
 611                         }
 612
 613 #if DEBUG
 614                         Logger.VerboseDebug($"Automap commanded to: {cmdData.State} ");
 615 #endif
 616
 617                 }
 618
 619
 620                 #endregion
 621
 622         }
 623
 624 }