[OpenSCAD] Getting more information

Dan Shriver tabbydan at gmail.com
Sat Jul 6 17:35:58 EDT 2019


Thanks everyone!

I hope to print out the 1/3 of the main hallways soon.  Then I'll move on
to the domes, and after that buttresses etc.

Parkinbot- how did you quickly determine that the last two polygons were
the same?  Did you look for the purple in the display and then compare
points or....?

On Sat, Jul 6, 2019 at 4:47 PM Parkinbot <rudolf at digitaldocument.de> wrote:

> well, to be honest, your coding is a bit callenging. But having played a
> bit
> with your code, I can say that
>
>      translate([0,0,750]) cube();
>      skinv=[
>            for (i=[0 : 1 :  104])
>               reverse(transform(translation(yxzpath[i]) *
> rotation([0,0,0]),
>                         wave(i,verticies,thickness,solid)))
>           ];
>     skin(skinv);
>
> works well with F6. Note that I had to include a reverse() to correct the
> point order. Further I count the 105 polygons from 0 to 104. Your problem
> might be that a loop from 104 to 105 will return two identical polygons,
> which will trigger the CGAL error, when skinned.
>
>      skinv=[
>            for (i=[104 : 1 :  105])  // identical polygons
>
>
>
>
> --
> Sent from: http://forum.openscad.org/
>
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