private void RefreshMetaData(Vector3I worldPosition, byte newBlockValue)
{
//From World Coordinate to Chunk Coordinate
int arrayX = MathHelper.Mod(worldPosition.X, AbstractChunk.ChunkSize.X);
int arrayZ = MathHelper.Mod(worldPosition.Z, AbstractChunk.ChunkSize.Z);
//Compute 2D index of ColumnInfo and update ColumnInfo
int index2D = arrayX * AbstractChunk.ChunkSize.Z + arrayZ;
if (newBlockValue != WorldConfiguration.CubeId.Air)
{
//Change being made above surface !
if (ColumnsInfo[index2D].MaxHeight < worldPosition.Y)
{
ColumnsInfo[index2D].MaxHeight = (byte)worldPosition.Y;
ChunkMetaData.setChunkMaxHeightBuilt((byte)worldPosition.Y);
if (ColumnsInfo[index2D].IsWild)
{
ColumnsInfo[index2D].IsWild = false;
ChunkMetaData.setChunkWildStatus(ColumnsInfo);
}
}
}
else
{
//Change being made at the surface (Block removed)
if (ColumnsInfo[index2D].MaxHeight <= worldPosition.Y)
{
int yPosi = worldPosition.Y - 1;
int index = ChunkCubes.Index(worldPosition.X, yPosi, worldPosition.Z);
while (ChunkCubes.Cubes[index].Id == WorldConfiguration.CubeId.Air && yPosi > 0)
{
index = ChunkCubes.FastIndex(index, yPosi, SingleArrayChunkContainer.IdxRelativeMove.Y_Minus1, false);
yPosi--;
}
ChunkMetaData.setChunkMaxHeightBuilt((byte)yPosi);
if (ColumnsInfo[index2D].IsWild)
{
ColumnsInfo[index2D].IsWild = false;
ChunkMetaData.setChunkWildStatus(ColumnsInfo);
}
}
}
}
private void RefreshMetaData(ref Vector3I inChunkPosition, byte newBlockValue)
{
int indexColumn = inChunkPosition.X * _chunkSize.Z + inChunkPosition.Z;
if (newBlockValue != WorldConfiguration.CubeId.Air)
{
//Change being made above surface !
if (ColumnsInfo[indexColumn].MaxHeight < inChunkPosition.Y)
{
ColumnsInfo[indexColumn].MaxHeight = (byte)inChunkPosition.Y;
ChunkMetaData.setChunkMaxHeightBuilt((byte)inChunkPosition.Y);
if (ColumnsInfo[indexColumn].IsWild)
{
ColumnsInfo[indexColumn].IsWild = false;
ChunkMetaData.setChunkWildStatus(ColumnsInfo);
}
}
}
else
{
//Change being made at the surface (Block removed)
if (ColumnsInfo[indexColumn].MaxHeight <= inChunkPosition.Y)
{
int yPosi = inChunkPosition.Y - 1;
while (yPosi > 0 && GetBlock(inChunkPosition.X, yPosi, inChunkPosition.Z) == WorldConfiguration.CubeId.Air)
{
yPosi--;
}
ChunkMetaData.setChunkMaxHeightBuilt((byte)yPosi);
if (ColumnsInfo[indexColumn].IsWild)
{
ColumnsInfo[indexColumn].IsWild = false;
ChunkMetaData.setChunkWildStatus(ColumnsInfo);
}
}
}
}
