public void CalculateHeightsAndCreateSunlightData()
{
var worldPosition = _position << WorldPositionShift;
for (var x = 0; x < RegionLength; x++)
{
for (var z = 0; z < RegionLength; z++)
{
var local = new Vector2i(x, z);
_heights[x, z] = _biomes[x, z].GetColumnHeight(worldPosition + local);
_sunlightData[x, z] = new SunlightData(this, new Vector2i(x, z));
}
}
}
public bool Load()
{
var stopwatch = new Stopwatch();
stopwatch.Start();
var regionsFolder = _world.Folder + Path.DirectorySeparatorChar + World2dRegionFolder;
FolderUtils.CreateRegionFolderIfNotExist(regionsFolder);
var file = regionsFolder + Path.DirectorySeparatorChar + _position.X + "-" + _position.Y + ".reg";
if (!File.Exists(file))
{
return(false);
}
var stream = new DeflateStream(File.Open(file, FileMode.Open, FileAccess.Read), CompressionMode.Decompress);
var formatter = new BinaryFormatter();
var version = (uint)formatter.Deserialize(stream);
var grid = _world.WorldGenerator.BiomeGrid;
for (var x = 0; x < RegionLength; x++)
{
for (var z = 0; z < RegionLength; z++)
{
_biomes[x, z] = grid.GetBiomeOrDefault((string)formatter.Deserialize(stream));
_heights[x, z] = (int)formatter.Deserialize(stream);
_interpolatedHeights[x, z] = (int)formatter.Deserialize(stream);
_interpolatedGrassColors[x, z] = new Rgba32I(
(byte)formatter.Deserialize(stream),
(byte)formatter.Deserialize(stream),
(byte)formatter.Deserialize(stream),
(byte)formatter.Deserialize(stream));
var light = new SunlightData(this, new Vector2i(x, z));
light.Load(stream, formatter);
_sunlightData[x, z] = light;
}
}
stream.Close();
stopwatch.Stop();
_world.DelayViewer.AddRegion2dLoad(stopwatch.ElapsedTicks);
return(true);
}