/// <summary>
/// Create this packet from a stream.
/// </summary>
/// <param name="br">The stream.</param>
/// <param name="flag">Packet flag.</param>
public TODLightSourcePacketData(BinaryReader br, int flag)
: base(flag)
{
DirX = new FixedPoint32Bit(br.ReadBytes(4));
DirY = new FixedPoint32Bit(br.ReadBytes(4));
DirZ = new FixedPoint32Bit(br.ReadBytes(4));
Color = br.ReadBytes(3);
br.ReadByte(); // skip the last byte
}
/// <summary>
/// Create this packet from a stream.
/// </summary>
/// <param name="br">The stream.</param>
/// <param name="flag">Packet flag.</param>
public TODMatrixPacketData(BinaryReader br, int flag)
: base(flag)
{
Rotation = new FixedPoint16Bit[3, 3];
for (int y = 0; y < 3; y++)
{
for (int x = 0; x < 3; x++)
{
Rotation[y, x] = new FixedPoint16Bit(br.ReadBytes(2));
}
}
br.ReadBytes(2); // skip 2 bytes
Translation = new FixedPoint32Bit[3];
for (int i = 0; i < 3; i++)
{
Translation[i] = new FixedPoint32Bit(br.ReadBytes(4));
}
}
/// <summary>
/// Create this packet from a stream.
/// </summary>
/// <param name="br">The binary stream.</param>
/// <param name="flag">Packet flag.</param>
public TODCameraPacketData(BinaryReader br, int flag)
: base(flag)
{
if (CameraType == CameraTypes.PositionAndAngle)
{
if (HasPosAndRef)
{
TransX = new FixedPoint32Bit(br.ReadBytes(4));
TransY = new FixedPoint32Bit(br.ReadBytes(4));
TransZ = new FixedPoint32Bit(br.ReadBytes(4));
RotX = new FixedPoint32Bit(br.ReadBytes(4));
RotY = new FixedPoint32Bit(br.ReadBytes(4));
RotZ = new FixedPoint32Bit(br.ReadBytes(4));
}
if (HasZAngle)
{
ZAngle = new FixedPoint32Bit(br.ReadBytes(4));
}
}
else
{
if (HasRotation)
{
RotX = new FixedPoint32Bit(br.ReadBytes(4));
RotY = new FixedPoint32Bit(br.ReadBytes(4));
RotZ = new FixedPoint32Bit(br.ReadBytes(4));
}
if (HasTranslation)
{
TransX = new FixedPoint32Bit(br.ReadBytes(4));
TransY = new FixedPoint32Bit(br.ReadBytes(4));
TransZ = new FixedPoint32Bit(br.ReadBytes(4));
}
}
}
