[x3d-public] NurbsPositionInterpolator example problem

[Andreas Plesch]

Here are lists to work through:

Examples

- add NurbsOrientationInterpolator example, probably to existing pos.
interp. example.
- add NurbsSurfaceInterpolator example, how to visualize normal_changed,
simply without script ? An idea is to use as translation relative to
position_changed.
- fix knots in pos. interp. example

Spec:

- missing parentheses
- potentially clarify rotation output of or. interp. Check how sensors do
this.
- potentially add rotation_changed to normal_changed of surf. interp.
rotation can be used directly in trafo. will do in x3dom as is easy.

Andreas
---on the phone---


On Sat, Sep 29, 2018, 8:07 PM Brutzman, Donald (Don) (CIV) <brutzman at nps.edu>
wrote:

> On 9/27/2018 7:14 AM, vmarchetti at kshell.com wrote:
> > An issue here is that the  NURBS specification ,
> http://www.web3d.org/documents/specifications/19775-1/V3.3/Part01/components/nurbs.html#CommonGeometryFieldsAndCorrectness
>  ,
> > refers to "uniform knot vector" without defining this terminology.
> > [...]
> Great to see continuing progress.  Keep going please!  8)
>
> Please do be sure to enter specification recommendations using the
> feedback form.  I'm happy to apply relevant improvements to the online
> examples as well.
>
> all the best, Don
> --
> Don Brutzman  Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
> Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
> X3D graphics, virtual worlds, navy robotics
> http://faculty.nps.edu/brutzman
>
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