Are there plans to add support to calcVertexTangents to place binormals
in Geometry::SecondaryColorsFieldId? It seems that this should not be
too difficult since colors are texture coordinates are using the same
basic data types. I have tried to downcast the binormalP:
tangentP = GeoTexCoords4f::create();
GeoColors4fPtr hack = GeoColors4fPtr::dcast(tangentP);
geo->setSecondaryColors(hack);
But this does not seem to work. Is there some way to get access to a
common base type of both GeoTexCoords4fPtr and GeoColors4fPtr so that I
can add support for this in a clean way? Currently all data is created
in a vector and then copied over using
binormalP->getField().push_back(vect). But since binormalP is of type
GeoTexCoords4fPtr I can not call geo->setSecondaryColors(binormalP).
Thanks,
Aron
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