public IEnumerable <ushort> GetAllData()
{
int size = _Extent << 1;
for (int index = 0; index < Length; index++)
{
yield return(GetPoint(WydMath.IndexTo3D(index, size)));
}
}
private void GenerateIndex(int index)
{
int3 localPosition = WydMath.IndexTo3D(index, GenerationConstants.CHUNK_SIZE);
int heightmapIndex = WydMath.PointToIndex(localPosition.xz, GenerationConstants.CHUNK_SIZE);
int noiseHeight = _Heightmap[heightmapIndex];
if (noiseHeight < _OriginPoint.y)
{
return;
}
int globalPositionY = _OriginPoint.y + localPosition.y;
if ((globalPositionY < 4) && (globalPositionY <= _SeededRandom.Next(0, 4)))
{
_Blocks.SetPoint(localPosition, GetCachedBlockID("bedrock"));
return;
}
else if (_CaveNoise[index] < 0.000225f)
{
return;
}
if (globalPositionY == noiseHeight)
{
_Blocks.SetPoint(localPosition, GetCachedBlockID("grass"));
}
else if ((globalPositionY < noiseHeight) && (globalPositionY >= (noiseHeight - 3))) // lay dirt up to 3 blocks below noise height
{
_Blocks.SetPoint(localPosition, _SeededRandom.Next(0, 8) == 0
? GetCachedBlockID("dirt_coarse")
: GetCachedBlockID("dirt"));
}
else if (globalPositionY < (noiseHeight - 3))
{
if (_SeededRandom.Next(0, 100) == 0)
{
_Blocks.SetPoint(localPosition, GetCachedBlockID("coal_ore"));
}
else
{
_Blocks.SetPoint(localPosition, GetCachedBlockID("stone"));
}
}
}
protected override Task ProcessIndex(int index)
{
if (_CancellationToken.IsCancellationRequested)
{
return(Task.CompletedTask);
}
ushort currentBlockId = _MeshingBlocks[index].ID;
int localPosition = CompressVertex(WydMath.IndexTo3D(index, GenerationConstants.CHUNK_SIZE));
if (currentBlockId == BlockController.AirID)
{
return(Task.CompletedTask);
}
bool transparentTraversal = BlockController.Current.CheckBlockHasProperty(currentBlockId, BlockDefinition.Property.Transparent);
NaiveMeshIndex(index, localPosition, currentBlockId, transparentTraversal);
return(Task.CompletedTask);
}
public void CopyTo(ushort[] destinationArray)
{
if (destinationArray == null)
{
throw new NullReferenceException(nameof(destinationArray));
}
else if (destinationArray.Rank != 1)
{
throw new RankException("Only single dimension arrays are supported here.");
}
else if (destinationArray.Length < Length)
{
throw new ArgumentOutOfRangeException(nameof(destinationArray), "Destination array was not long enough.");
}
int size = _Extent << 1;
for (int index = 0; index < destinationArray.Length; index++)
{
destinationArray[index] = GetPoint(WydMath.IndexTo3D(index, size));
}
}