gilboonet

Here is an example of the script with a model and an unfold path loaded, it takes about 30 sec. to render. https://openjscad.org/#http://gilboo.carton.free.fr/Aplats/aplat_tAv_pli.js aplat() contains functions and volume() contains the...

@z3dev For this kind of project I'm using vanilla JS for a long time now, even if I wrote V2 version of my unfolder recently, so it's not an issue...

I use connectors for unfolding (I already have another method) and to be able to center something inside a 3d polygon (I have no other method for the moment), essentially...

Maybe can you try to check measureArea(polyLetter) before to reverse it ? I suppose that correct boolean operations already need to have the points in the good order. I tried...

I didn't find the correct path for the svg serializer require, so I tried to open the svg directly (save the svg tag to a file, then require it )...

Sorry, yesterday I only checked non-manifold edges, when checking non-manifold vertices, I found some, It needed 3 passes to get rid of them all. So it's the same running from...

I tried some workarounds but none allowed me to remove all the non-manifold vertices. - measure each area in order to have only positives areas and build letterShape with subtract,...

I also tried to replace the beziers by a huge linear polygon (with Inkscape), but the result had more than 700 non-manifold vertices.

I tried your snap function, changing the return line to return snapGeom3(body), but if the stl file size is a little bit smaller, the non-manifold vertices are still there. But...

I tried with 0.1 EPS and there are still 48 non-manifold vertices, but I altered the original code with my attempt to separe negative and positive parts. ![Capture d’écran de...