Re: Implementation for missing function tetramesh

[Ben Abbott]

On Apr 1, 2012, at 9:48 AM, Martin Helm wrote:

> Am 31.03.2012 16:36, schrieb Ben Abbott:
> 
>> On Mar 31, 2012, at 10:29 AM, Martin Helm wrote:
>> 
>>> Am 31.03.2012 02:45, schrieb Martin Helm:
>>> 
>>>> Attached is a first version for the function tetramesh. I tried to make
>>>> it as matlab compatible as possible. Since I have myself no access to ML
>>>> probably someone who has can give me some feedback for improvements
>>>> before I create a proper patch.
>>>> It works with both gnuplot and fltk backend but due to the limitations
>>>> of the 3d patches in gnuplot it works best with fltk.
>>> Removed some typos in the help text and split the demo into several demo
>>> blocks.
>>> <tetramesh.m>
>> 
>> I'll look it over today.
>> 
>> There are some things that can be done to allow this to work for gnuplot. 
>> I'll address that on the other email.
>> 
>> Ben
> 
> After the discussion on the help-octave thread I decided to give the
> attached variant a go with the shrinking workaround for gnuplot + using
> FaceColor instead of FaceVertexCData.
> It works for me with gnuplot's wxt and x11 terminal and fltk (and also
> the experimental qthandles backend which I hope will make its way into
> core octave).
> I will wait a few days for feedback and then create a bug tracker
> feature request and upload a hg patch unless nobody wants to add it to
> octave (I have anyway to prepare the missing function shrinkfaces in the
> meantime).
> 
> <tetramesh.m>


I'm seeing a difference between Matlab and Octave. I've attached results for 
both demos.

Ben

fltk1.pdf
Description: Adobe PDF document

fltk2.pdf
Description: Adobe PDF document

gnuplot1.pdf
Description: Adobe PDF document

gnuplot2.pdf
Description: Adobe PDF document

matlab1.pdf
Description: Adobe PDF document

matlab2.pdf
Description: Adobe PDF document