dotSCAD VS PolyDiceGenerator

If you're looking for examples of high quality openscad code, dotSCAD is pretty cool. nophead (old school reprap person and one of the openscad developers) has a parts library that I think is high quality.

Justin Lin passed away due to illness in 2022 at the age of 48.[0]

On December 22, 2022 OpenSCAD posted:

> Today's advent calendar door is a sad one. We'd like to commemorate Justin Lin, who passed away a while ago. In the OpenSCAD community he is best known for his #dotSCAD library. His designs always brought joy and amazement. Thank you, we will miss you.[1,2]

On October 11, 2022 dotSCAD v3.3 released — it was the last commit by JustinSDK on GitHub.[3]

[0] https://www.ithome.com.tw/caterpillar

[1] https://twitter.com/openscad/status/1605758512746881025

[2] https://fosstodon.org/@OpenSCAD/109555037335637650

[3] https://github.com/JustinSDK/dotSCAD/releases/tag/v3.3

https://github.com/JustinSDK/dotSCAD - as far as I can tell this is widely used

I synced your repo: https://github.com/JustinSDK/dotSCAD

// require https://github.com/JustinSDK/dotSCAD use use use n = 5; radius = 10; thickness = 1; geom = geom_icosahedron(radius); points = geom[0]; faces = geom[1]; for(f = faces) { triangle = [for(i = f) points[i]]; // subdivide the triangle triangles = tri_subdivide(triangle, n); points1 = [ for(t = triangles, p = t) let(unit_vector = p / norm(p)) unit_vector * radius ]; points2 = [ for(t = triangles, p = t) let(unit_vector = p / norm(p)) unit_vector * (radius - thickness) ]; ff = [for(i = [0:3:len(points1) - 3]) [i, i + 1, i + 2]]; color(rands(0, 1, 3)) sf_solidifyT(points1, points2, ff); }

If you are into OpenSCAD, grab this chap's work - https://github.com/JustinSDK/dotSCAD/tree/master/src and use his modules, they are rather good.

// use // a shape function from https://github.com/JustinSDK/dotSCAD // sq_outer = shape_square(size = 50, corner_r = 5); sq_outer = [[20, -25], [21.9471, -24.6053], [23.5868, -23.4835], [24.6602, -21.8118], [25, -20], [25, 20], [24.6053, 21.9471], [23.4835, 23.5868], [21.8118, 24.6602], [20, 25], [-20, 25], [-21.8118, 24.6602], [-23.4835, 23.5868], [-24.6053, 21.9471], [-25, 20], [-25, -20], [-24.6602, -21.8118], [-23.5868, -23.4835], [-21.9471, -24.6053], [-20, -25]]; // sq_inner = shape_square(size = 30, corner_r = 3); sq_inner = [[12, -15], [13.8551, -14.3577], [14.9158, -12.7057], [15, -12], [15, 12], [14.3577, 13.8551], [12.7057, 14.9158], [12, 15], [-12, 15], [-12.7057, 14.9158], [-14.3577, 13.8551], [-15, 12], [-15, -12], [-14.9158, -12.7057], [-13.8551, -14.3577], [-12, -15]]; polygon( points = concat(sq_outer, sq_inner), paths = [ [each [0:len(sq_outer) - 1]], [each [len(sq_outer):len(sq_outer)+ len(sq_inner) - 1]] ] );

path_extrude from https://github.com/JustinSDK/dotSCAD library. This kinda works.

I have been using this openscad project for about 2 years now to generate dice sets with custom fonts and what not. It's been working great until very suddenly now openscad seems to be running out of memory and crashing. I used to be able to render the entire set of 7-8 dice at once without issue, but now sometimes it runs out when rendering just the D20 by itself. I tried redownloading the file and starting from a clean version just in case it was an issue of too many presets. No change. I am on v2021.01 which is the latest supported version for this project. I tried upgrading to v2023 and it actually rendered great with fast rendering enabled but unfortunately some needed features of this project aren't supported and I don't personally know much about openscad code to fix that. I tried a fresh install of 2021.01 as well as going back to 2019.05, nothing seems to be working.

https://github.com/charmaur/PolyDiceGenerator how to generate the stl files.

This is the program I used to generate my dice. https://github.com/charmaur/PolyDiceGenerator In this you can select your font and any vector image to replace a number with. In this case your 20 for your logo.

Polydicegenerator plug in for OpenSCAD. https://github.com/charmaur/PolyDiceGenerator

Check out this Project

Look at that https://github.com/charmaur/PolyDiceGenerator It should work in the openSCAD workbench.

I came across this amazing work. It's a dice generator and it allows to define fonts for text and symbols. I'd like to change it and allow for many fonts to be used on one dice. So in stead of interating on the dice and use the same font, for each side of the die there should be a different font.