C# fCraft.Map类代码示例

 internal void WriteLevelEnd( Map map ) {
     if( map == null ) throw new ArgumentNullException( "map" );
     Write( OpCode.MapEnd );
     Write( (short)map.WidthX );
     Write( (short)map.Height );
     Write( (short)map.WidthY );
 }

        public void LoadMap() {
            lock( WorldLock ) {
                if( Map != null ) return;

                    try {
                        Map = MapUtility.Load( GetMapName() );
                    } catch( Exception ex ) {
                        Logger.Log( "World.LoadMap: Failed to load map ({0}): {1}", LogType.Error,
                                    GetMapName(), ex );
                    }

                // or generate a default one
                if( Map != null ) {
                    Map.World = this;
                } else {
                    Logger.Log( "World.LoadMap: Generating default flatgrass level.", LogType.SystemActivity );
                    Map = new Map( this, 64, 64, 64, true );

                    MapGenerator.GenerateFlatgrass( Map );
                    Map.ResetSpawn();
                }
                StartTasks();

                if( OnLoaded != null ) OnLoaded();
            }
        }

 public static Map GenerateFlatgrass( int width, int length, int height ) {
     Map map = new Map( null, width, length, height, true );
     map.Blocks.MemSet( (byte)Block.Stone, 0, width * length * (height / 2 - FlatgrassDirtLevel) );
     map.Blocks.MemSet( (byte)Block.Dirt, width * length * (height / 2 - FlatgrassDirtLevel), width * length * (FlatgrassDirtLevel - 1) );
     map.Blocks.MemSet( (byte)Block.Grass, width * length * (height / 2 - 1), width * length );
     return map;
 }

 public void Deserialize( string group, string key, string value, Map map )
 {
     try {
         WorldVariableLoader data = World.Deserialize( key, value, map );
         data.LoadWorldVariables( map.World );
     } catch ( Exception ex ) {
         Logger.Log( LogType.Error, "WorldV.Deserialize: Error deserializing key {0}: {1}", key, ex );
     }
 }

 public int Serialize( Map map, Stream stream, IMapConverterEx converter )
 {
     BinaryWriter writer = new BinaryWriter( stream );
     int count = 0;
     foreach ( World world in WorldManager.Worlds ) {
         converter.WriteMetadataEntry( _group[0], world.Name, world.Serialize(), writer );
         ++count;
     }
     return count;
 }

 public MapGenerator( Random _rand, Map _map, Player _player, string _filename, double _roughness, double _smoothingOver, double _smoothingUnder, double _water, double _midpoint, double _sides, bool _hollow ) {
     rand = _rand;
     map = _map;
     player = _player;
     filename = _filename;
     roughness = _roughness;
     smoothingOver = _smoothingOver;
     smoothingUnder = _smoothingUnder;
     midpoint = _midpoint;
     sides = _sides;
     water = _water;
     hollow = _hollow;
 }

 public int Serialize( Map map, Stream stream, IMapConverterEx converter )
 {
     BinaryWriter writer = new BinaryWriter( stream );
     int count = 0;
     if ( map.MessageBlocks != null ) {
         if ( map.MessageBlocks.Count >= 1 ) {
             foreach ( MessageBlock MessageBlock in map.MessageBlocks ) {
                 converter.WriteMetadataEntry( _group[0], MessageBlock.Name, MessageBlock.Serialize(), writer );
                 ++count;
             }
         }
     }
     return count;
 }

 public void Deserialize( string group, string key, string value, Map map )
 {
     try {
         MessageBlock MessageBlock = MessageBlock.Deserialize( key, value, map );
         if ( map.MessageBlocks == null ) map.MessageBlocks = new ArrayList();
         if ( map.MessageBlocks.Count >= 1 ) {
             if ( map.MessageBlocks.Contains( key ) ) {
                 Logger.Log( LogType.Error, "Map loading warning: duplicate MessageBlock name found: " + key + ", ignored" );
                 return;
             }
         }
         map.MessageBlocks.Add( MessageBlock );
     } catch ( Exception ex ) {
         Logger.Log( LogType.Error, "MessageBlock.Deserialize: Error deserializing MessageBlock {0}: {1}", key, ex );
     }
 }

 public void Deserialize(string group, string key, string value, Map map)
 {
     try
     {
         Life2DZone life = Life2DZone.Deserialize(key, value, map);
         if (map.LifeZones.ContainsKey(key.ToLower()))
         {
             Logger.Log(LogType.Error, "Map loading warning: duplicate life name found: " + key+", ignored");
             return;
         }
         map.LifeZones.Add(key.ToLower(), life);
     }
     catch (Exception ex)
     {
         Logger.Log(LogType.Error, "LifeSerialization.Deserialize: Error deserializing life {0}: {1}", key, ex);
     }
 }

        public int Serialize(Map map, Stream stream, IMapConverterEx converter)
        {
            BinaryWriter writer = new BinaryWriter(stream);
            int count = 0;
            World w = map.World;
            Object lockObj = null == w ? new object() : w.SyncRoot;

            IEnumerable<Life2DZone> lifes;
            lock (lockObj)
            {
                lifes = map.LifeZones.Values.ToList(); //copies the current life list under a lock
            }
            foreach (Life2DZone life in lifes)
            {
                converter.WriteMetadataEntry(_group[0], life.Name, life.Serialize(), writer);
                ++count;
            }
            return count;
        }

 static void SealLiquids(Map map, byte sealantType)
 {
     for (int x = 1; x < map.Width - 1; x++)
     {
         for (int z = 1; z < map.Height; z++)
         {
             for (int y = 1; y < map.Length - 1; y++)
             {
                 int index = map.Index(x, y, z);
                 if ((map.Blocks[index] == 10 || map.Blocks[index] == 11 || map.Blocks[index] == 8 || map.Blocks[index] == 9) &&
                     (map.GetBlock(x - 1, y, z) == Block.Air || map.GetBlock(x + 1, y, z) == Block.Air ||
                     map.GetBlock(x, y - 1, z) == Block.Air || map.GetBlock(x, y + 1, z) == Block.Air ||
                     map.GetBlock(x, y, z - 1) == Block.Air))
                 {
                     map.Blocks[index] = sealantType;
                 }
             }
         }
     }
 }

        static void AddSingleVein(Random rand, Map map, byte bedrockType, byte fillingType, int k, double maxDiameter, int l, int i1)
        {
            int j1 = rand.Next(0, map.Width);
            int k1 = rand.Next(0, map.Height);
            int l1 = rand.Next(0, map.Length);

            double thirteenOverK = 1 / (double)k;

            for (int i2 = 0; i2 < i1; i2++)
            {
                int j2 = j1 + (int)(.5 * (rand.NextDouble() - .5) * map.Width);
                int k2 = k1 + (int)(.5 * (rand.NextDouble() - .5) * map.Height);
                int l2 = l1 + (int)(.5 * (rand.NextDouble() - .5) * map.Length);
                for (int l3 = 0; l3 < k; l3++)
                {
                    int diameter = (int)(maxDiameter * rand.NextDouble() * map.Width);
                    if (diameter < 1) diameter = 2;
                    int radius = diameter / 2;
                    if (radius == 0) radius = 1;
                    int i3 = (int)((1 - thirteenOverK) * j1 + thirteenOverK * j2 + (l * radius) * (rand.NextDouble() - .5));
                    int j3 = (int)((1 - thirteenOverK) * k1 + thirteenOverK * k2 + (l * radius) * (rand.NextDouble() - .5));
                    int k3 = (int)((1 - thirteenOverK) * l1 + thirteenOverK * l2 + (l * radius) * (rand.NextDouble() - .5));
                    for (int k4 = 0; k4 < diameter; k4++)
                    {
                        for (int l4 = 0; l4 < diameter; l4++)
                        {
                            for (int i5 = 0; i5 < diameter; i5++)
                            {
                                if ((k4 - radius) * (k4 - radius) + (l4 - radius) * (l4 - radius) + (i5 - radius) * (i5 - radius) < radius * radius &&
                                    i3 + k4 < map.Width && j3 + l4 < map.Height && k3 + i5 < map.Length &&
                                    i3 + k4 >= 0 && j3 + l4 >= 0 && k3 + i5 >= 0)
                                {

                                    int index = i3 + k4 + map.Width * map.Length * (map.Height - 1 - (j3 + l4)) + map.Width * (k3 + i5);

                                    if (map.Blocks[index] == bedrockType)
                                    {
                                        map.Blocks[index] = fillingType;
                                    }
                                }
                            }
                        }
                    }
                }
                j1 = j2;
                k1 = k2;
                l1 = l2;
            }
        }

 public static void removal(ConcurrentDictionary<String, Vector3I> bullets, Map map)
 {
     foreach (Vector3I bp in bullets.Values)
     {
         map.QueueUpdate(new BlockUpdate(null,
             (short)bp.X,
             (short)bp.Y,
             (short)bp.Z,
             Block.Air));
         Vector3I removed;
         bullets.TryRemove(bp.ToString(), out removed);
     }
 }

        public static World AddWorld( string name, Map map, bool neverUnload )
        {
            lock( worldListLock ) {
                if( worlds.ContainsKey( name ) ) return null;
                if( !Player.IsValidName( name ) ) return null;
                World newWorld = new World( name );
                newWorld.neverUnload = neverUnload;

                if( map != null ) {
                    // if a map is given
                    newWorld.map = map;
                    if( !neverUnload ) {
                        newWorld.UnloadMap();// UnloadMap also saves the map
                    } else {
                        newWorld.SaveMap( null );
                    }

                } else {
                    // generate default map
                    if( neverUnload ) newWorld.LoadMap();
                }
                worlds.Add( name, newWorld );

                newWorld.updateTaskId = AddTask( UpdateBlocks, Config.GetInt( ConfigKey.TickInterval ), newWorld );

                if( Config.GetInt( ConfigKey.SaveInterval ) > 0 ) {
                    int saveInterval = Config.GetInt( ConfigKey.SaveInterval ) * 1000;
                    newWorld.saveTaskId = AddTask( SaveMap, saveInterval, newWorld, saveInterval );
                }

                if( Config.GetInt( ConfigKey.BackupInterval ) > 0 ) {
                    int backupInterval = Config.GetInt( ConfigKey.BackupInterval ) * 1000 * 60;
                    newWorld.backupTaskId = AddTask( AutoBackup, backupInterval, newWorld, (Config.GetBool( ConfigKey.BackupOnStartup ) ? 0 : backupInterval) );
                }

                newWorld.UpdatePlayerList();

                return newWorld;
            }
        }

 internal static void RaisePlayerPlacedBlockEvent( Player player, Map map, Vector3I coords,
                                                   Block oldBlock, Block newBlock, BlockChangeContext context ) {
     var handler = PlacedBlock;
     if( handler != null ) {
         handler( null, new PlayerPlacedBlockEventArgs( player, map, coords, oldBlock, newBlock, context ) );
     }
 }