public TouchEvent DecodeTouch(UnPacker unpacker)
{
int length = unpacker.UnpackByte();
Touch[] touches = new Touch[length];
for (int i = 0; i < length; i++)
{
Touch touch;
touch.Location.X = unpacker.UnpackShort();
touch.Location.Y = unpacker.UnpackShort();
touch.Pressure = unpacker.UnpackByte() / 256.0f;
touches[i] = touch;
}
return new TouchEvent(touches);
}
private int UnpackID(UnPacker unpacker)
{
if (this.nextID < sbyte.MaxValue)
{
return unpacker.UnpackByte();
}
else if (this.nextID < short.MaxValue)
{
return unpacker.UnpackShort();
}
else
{
return unpacker.UnpackInteger();
}
}