SubGeometry casts Number face weights to uint (possible loss of data?)

[iaddis]

Please verify that this is not an issue. _faceWeights is a Vector. and is being cast to a uint. This happens in other methods in this class.

        private function updateVertexNormals() : void
        {
            var weight : uint;

            while (i < lenI) {
                weight = _useFaceWeights? _faceWeights[k++] : 1;
            }

[JohnBrookes]

See line 238 subGeomBase
The faceweights are +ve and rounded up.
So no real data loss with them being set to uint later.

Maybe just set the _faceWeights vector to be uint and set _faceWeights[k++] = uint(w);
Or just close the issue?

[rob-bateman]

merged in dev 81709b9