public Vector3i GetLight(int index)
{
return(new Vector3i(
(int)bitBuffer.GetBits(index * INDEX_SIZE, LIGHTING_BITS).Data,
(int)bitBuffer.GetBits(index * INDEX_SIZE + LIGHTING_BITS, LIGHTING_BITS).Data,
(int)bitBuffer.GetBits(index * INDEX_SIZE + (2 * LIGHTING_BITS), LIGHTING_BITS).Data
));
}
// Setting the wrong bit :eyesBlur:
public void SetBlock(int index, int blockType)
{
// Get the type of block at that position
int paletteIndex = (int)_data.GetBits(index * indicesLength, indicesLength).Data;
PaletteEntry current = palette[paletteIndex];
// That block at the position no longer exists, so one less reference of the block in the palette
current.refcount -= 1;
// Is the block type already in the palette
int replace = -1;
for (int i = 0; i < palette.Length; i++)
{
if (palette[i] != null && palette[i].type == blockType)
{
replace = i;
break;
}
}
if (replace != -1)
{
_data.SetBits(index * indicesLength, indicesLength, new BitArray32((uint)replace));
palette[replace].refcount += 1;
return;
}
// Otherwise if we can overwrite the current palette entry
if (current.refcount == 0)
{
current.type = blockType;
current.refcount = 1;
return;
}
// A new palette entry is needed!
int newEntry = NewPaletteEntry();
palette[newEntry] = new PaletteEntry(1, blockType);
_data.SetBits(index * indicesLength, indicesLength, new BitArray32((uint)newEntry));
paletteCount += 1;
}