public static ADTTerrainInfo[,] ExtractRegionHeightMaps(WDTFile wdt)
{
var terrainInfo = new ADTTerrainInfo[TerrainConstants.TilesPerMapSide, TerrainConstants.TilesPerMapSide];
for (var y = 0; y < TerrainConstants.TilesPerMapSide; y++)
{
for (var x = 0; x < TerrainConstants.TilesPerMapSide; x++)
{
if (!wdt.TileProfile[x, y]) continue;
var info = new ADTTerrainInfo();
var adtName = TerrainConstants.GetADTFile(wdt.Name, x, y);
var adt = ADTParser.Process(WDTParser.MpqManager, wdt.Path, adtName);
if (adt == null) continue;
info.LiquidProfile = ExtractTileLiquidProfile(adt);
info.LiquidTypes = ExtractTileLiquidTypes(adt);
info.HeightMaps = ExtractTileHeightMaps(adt);
info.CheckFlatness();
terrainInfo[x, y] = info;
}
}
return terrainInfo;
}
public static ADTTerrainInfo ReadTileInfo(MapId id, TileCoord coord)
{
var filePath = Path.Combine(ToolConfig.MapDir, TerrainConstants.GetHeightMapFile(coord.TileX, coord.TileY));
var file = File.OpenRead(filePath);
var reader = new BinaryReader(file);
var key = reader.ReadString();
if (key != FileTypeId) log.Error("Invalid file format!");
var info = new ADTTerrainInfo
{
LiquidProfile = ReadLiquidProfile(reader),
LiquidTypes = ReadLiquidTypes(reader)
};
info.HeightMaps = ReadHeightMaps(reader, info.LiquidProfile);
return info;
}
public static void WriteADTTerrainInfo(FileStream file, ADTTerrainInfo info)
{
var writer = new BinaryWriter(file);
writer.Write(FileTypeId);
for (var y = 0; y < TerrainConstants.ChunksPerTileSide; y++)
{
for (var x = 0; x < TerrainConstants.ChunksPerTileSide; x++)
{
writer.Write(info.LiquidProfile[x, y]);
}
}
for (var y = 0; y < TerrainConstants.ChunksPerTileSide; y++)
{
for (var x = 0; x < TerrainConstants.ChunksPerTileSide; x++)
{
writer.Write((byte)info.LiquidTypes[x, y]);
}
}
for (var y = 0; y < TerrainConstants.ChunksPerTileSide; y++)
{
for (var x = 0; x < TerrainConstants.ChunksPerTileSide; x++)
{
WriteHeightMap(writer, info.HeightMaps[x, y], info.LiquidProfile[x, y]);
}
}
}