public bool InitMap(string fname) { bool success = false; string fullname = _basePath + fname; if (!File.Exists(fullname)) { return(false); } using (BinaryReader binaryReader = new BinaryReader(File.Open(fullname, FileMode.Open, FileAccess.Read, FileShare.Read))) { if (binaryReader.ReadStringFromChars(8) == SharedConst.VMAP_MAGIC) { if (binaryReader.ReadStringFromChars(4) == "NODE" && _tree.readFromFile(binaryReader)) { _nTreeValues = _tree.primCount(); _treeValues = new ModelInstance[_nTreeValues]; success = true; } } if (success) { success = binaryReader.ReadStringFromChars(4) == "SIDX"; if (success) { uint spawnIndicesSize = binaryReader.ReadUInt32(); for (uint i = 0; i < spawnIndicesSize; ++i) { uint spawnId = binaryReader.ReadUInt32(); uint spawnIndex = binaryReader.ReadUInt32(); _spawnIndices[spawnId] = spawnIndex; } } } } return(success); }
public bool LoadMapTile(uint tileX, uint tileY, VMapManager2 vm) { if (_treeValues == null) { Console.WriteLine("StaticMapTree.LoadMapTile() : tree has not been initialized [{tileX}, {tileY}]"); return(false); } string tilefile = _basePath + GetTileFileName(_mapId, tileX, tileY); if (File.Exists(tilefile)) { using (BinaryReader binaryReader = new BinaryReader(File.Open(tilefile, FileMode.Open, FileAccess.Read, FileShare.Read))) { if (binaryReader.ReadStringFromChars(8) != SharedConst.VMAP_MAGIC) { return(false); } uint numSpawns = binaryReader.ReadUInt32(); for (uint i = 0; i < numSpawns; ++i) { // read model spawns ModelSpawn spawn; var result = ModelSpawn.ReadFromFile(binaryReader, out spawn); if (result) { // acquire model instance WorldModel model = vm.AcquireModelInstance(_basePath, spawn.name); if (model == null) { Console.WriteLine($"StaticMapTree.LoadMapTile() : could not acquire WorldModel pointer [{tileX}, {tileY}]"); } // update tree if (_spawnIndices.ContainsKey(spawn.ID)) { uint referencedVal = _spawnIndices[spawn.ID]; if (!_loadedSpawns.ContainsKey(referencedVal)) { if (referencedVal > _nTreeValues) { Console.WriteLine($"StaticMapTree.LoadMapTile() : invalid tree element ({referencedVal}/{_nTreeValues}) referenced in tile {tilefile}"); continue; } _treeValues[referencedVal] = new ModelInstance(spawn, model); _loadedSpawns[referencedVal] = 1; } else { ++_loadedSpawns[referencedVal]; } } } } _loadedTiles[PackTileID(tileX, tileY)] = true; } } else { _loadedTiles[PackTileID(tileX, tileY)] = false; } //TC_METRIC_EVENT("map_events", "LoadMapTile", "Map: " + std::to_string(iMapID) + " TileX: " + std::to_string(tileX) + " TileY: " + std::to_string(tileY)); return(true); }