[Scilab-users] Compute normals to 3D surface

[Stéphane Mottelet]

Hello,

In the Plotlib you have an equivalent function :


http://forge.scilab.org/index.php/p/plotlib/source/tree/HEAD/tags/0.46/plotlib/macros/surfnorm.sci

S.

> Le 17 juin 2018 à 00:40, Lester Anderson <arctica1963 at gmail.com> a écrit :
> 
> Hello all,
> 
> I was wondering if it was possible to compute and visualise the normals to a 3D surface in Scilab? I think Matlab has something called surfnorm;is there something similar for Scilab?
> 
> I have attached the basic code for the Moebius strip, and it would be useful to showwhat happens to the normals at say z=0, but not sure how one would go about this. Perhaps this has already been solved.
> 
> Cheers
> Lester
> <Moebius.sce>
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