public static Quaternion ReadQuaternion(this Lidgren.Network.NetIncomingMessage im)
{
var maxIndex = im.ReadRangedInteger(0, 3);
var a = im.ReadRangedSingle(UNIT_MIN, UNIT_MAX, BITS_COMPONENT);
var b = im.ReadRangedSingle(UNIT_MIN, UNIT_MAX, BITS_COMPONENT);
var c = im.ReadRangedSingle(UNIT_MIN, UNIT_MAX, BITS_COMPONENT);
var d = (float)Math.Sqrt(1f - (a * a + b * b + c * c));
im.ReadPadBits();
Quaternion q;
if (maxIndex == 0)
{
return(new Quaternion(d, a, b, c));
}
if (maxIndex == 1)
{
return(new Quaternion(a, d, b, c));
}
if (maxIndex == 2)
{
return(new Quaternion(a, b, d, c));
}
return(new Quaternion(a, b, c, d));
}
public static Canvas Receive(Lidgren.Network.NetIncomingMessage message, Palette pal)
{
var width = message.ReadVariableInt32();
var height = message.ReadVariableInt32();
message.ReadPadBits();
var stream = message.ReadStream();
var canvas = new MemoryCanvas(new Size(width, height));
Pablo.Load(stream, canvas, pal);
return(canvas);
}