public GeometricTransformAttributeElement(Stream stream)
: base(stream)
{
StoredValuesMask = StreamUtils.ReadUInt16(stream);
var elementValueList = new List <Single>(16);
var storedValuesMask = StoredValuesMask;
for (int i = 0, c = 16; i < c; ++i)
{
if ((storedValuesMask & 0x8000) > 0)
{
var value = StreamUtils.ReadFloat(stream);
elementValueList.Add(value);
TransformationMatrix[i] = value;
}
storedValuesMask = (UInt16)(storedValuesMask << 1);
}
ElementValues = elementValueList.ToArray();
}
public MaterialAttributeElement(Stream stream)
: base(stream)
{
DataFlags = StreamUtils.ReadUInt16(stream);
var patternBitsAreUsed = (DataFlags & 0x0001) > 0;
if (patternBitsAreUsed && (DataFlags & 0x0002) > 0)
{
AmbientCommonRGBValue = StreamUtils.ReadFloat(stream);
}
else
{
AmbientColour = new RGBA(stream);
}
DiffuseColour = new RGBA(stream);
if (patternBitsAreUsed && (DataFlags & 0x0008) > 0)
{
SpecularCommonRGBValue = StreamUtils.ReadFloat(stream);
}
else
{
SpecularColour = new RGBA(stream);
}
if (patternBitsAreUsed && (DataFlags & 0x0004) > 0)
{
EmissionCommonRGBValue = StreamUtils.ReadFloat(stream);
}
else
{
EmissionColour = new RGBA(stream);
}
Shininess = StreamUtils.ReadFloat(stream);
}
