public void ReadUpdateMask(Packet packet, int bitSizeCount = 32)
{
var newSize = packet.ReadBits(bitSizeCount);
Resize(newSize);
var rawMask = new int[(newSize + 31) / 32];
if (newSize > 32)
{
if (packet.HasUnreadBitsInBuffer())
{
for (var i = 0; i < newSize / 32; ++i)
{
rawMask[i] = (int)packet.ReadBits(32);
}
}
else
{
for (var i = 0; i < newSize / 32; ++i)
{
rawMask[i] = packet.ReadInt32();
}
}
}
if ((newSize % 32) != 0)
{
rawMask[newSize / 32] = (int)packet.ReadBits((int)newSize % 32);
}
UpdateMask = new BitArray(rawMask);
}