Re: LANG: Transform node

Gavin Bell ([email protected])
Thu, 11 May 1995 18:16:17 -0700

> Transform {
> translation <tran1>
> rotation <rot1>
> scaleFactor <scale>
> scaleOrientation <rot2>
> center <tran2>
> }
>
> is equivalent (or not?) to a sequence
...

That Transform node is equivalent to:

Translation { translation <tran1> }
Translation { translation <tran2> }
Rotation { rotation <rot1> }
Rotation { rotation <rot2> }
Scale { scaleFactor <scale> }
Rotation { rotation -<rot2> }
Translation { translation -<tran2> }

The center and scaleOrientations must be applied and then undone...