SI_FCurve help (XSI FTK)

[frescoblue]

Hi,

I'm writing a c++ class to load and display DotXSI files with OpenGL. It works well (and support texture ) ) but I have problems with the SI_FCurve template. I don't know how to use them. I can get the data but I am all missed up with the CUBIC-HERMITE-LINEAR interpolation types when comes time to display.

What I don't understand is the mix of "There is not values for each frames" and "How and where (in the Model? in the mesh?) to store all the informations (Translations, Rotation, Scale) and how to put everyting together.

Somebody can help?
Somebody understand my question? LOL!

Thanks

Simon

[frescoblue]

It's ok, I find out how to use them.

NOw: Anybody can expain me the envelopes?