00:02 <f0lkert> If I want to access the AST, where to start?

00:03 <peeps[zen]> f0lkert: you can view the AST from toolbar: Design -> Display AST...

00:04 <f0lkert> no I mean programmatically

00:04 <peeps[zen]> to what end?

00:04 <f0lkert> to improve my povray export

00:04 <f0lkert> currently I emit tons of triangles but I'd like to see if I can just send spheres etc to povray

00:07 <peeps[zen]> not sure, i think you may need to implement a whole alternative NodeVisitor

00:08 <teepee> yeah, I think the AST is the wrong place, as that's the source code representation

00:08 <teepee> I suspect you need the node tree for that, possibly with some new data

00:08 <teepee> https://github.com/openscad/openscad/blob/master/doc/OpenSCAD-compile.pdf

00:10 <f0lkert> Ah that's what I was lookin for

00:10 <f0lkert> well

00:10 <f0lkert> or am I

00:12 <f0lkert> no I'm not :-) I grepped for a few names from that PDF ("CsgTerm", "PrimitiveNode") and could not find them anywhere in the code.

00:13 <teepee> absolute_root_node is the variable name in MainWindow

00:14 <teepee> the CSG export code path might also give some pointers

00:15 <f0lkert> thanks

00:16 <peeps[zen]> yep, see CSGNode::dump

00:20 <peeps[zen]> f0lkert: unfortunately that conceptual diagram is incredibly out of date and many class names have changed over the years

00:24 <peeps[zen]> actually, sorry the dump is for CSG products, not the tree. i should have said MainWindow::actionDisplayCSGTree

00:25 <peeps[zen]> which leads to the NodeDumper class

00:29 <peeps[zen]> f0lkert: i've done a bunch of optimization work on NodeDumper (a number of years ago, so my memory is a bit rusty), but i might be able to help explain if anything there is unclear

00:47 <gbruno> [github] hsuonsivu opened issue #5400 (Various errors with the model) https://github.com/openscad/openscad/issues/5400

00:48 <gbruno> [github] kintel closed issue #5400 (Various errors with the model) https://github.com/openscad/openscad/issues/5400

01:13 <kintel> ok, so I finally caved in and paid the Apple extortion money to get a signing certificate for macOS apps

01:13 <kintel> Now, does anyone happen to know how to get that to fly in CircleCI?

01:29 <teepee> only in very general terms, similar to the other signing stuff

01:29 <teepee> (which is probably outdated by now)

01:48 <kintel> I guess locate the key, find a way of creating a local keychain, uploading the key, then run codesign.

01:48 <kintel> Probably not more than 20 carefully crafted lines of scripting : /

01:54 <gbruno> [github] thehans pushed 21 modifications 1 removals (Change boostfs_uncomplete to fs_uncomplete and move into io/fileutils.h Add fs_timestamp utility function to deal with std::filesystem::last_write_time returning different type.) https://github.com/openscad/openscad/commit/16199a7e8c91e071c1a42127ce9d1b1fda31b351

01:54 <gbruno> [github] thehans synchronize pull request #5399 (Use filesystem::relative for boostfs_uncomplete.) https://github.com/openscad/openscad/pull/5399

02:12 <gbruno> [github] thehans pushed 21 modifications 1 removals (Change boostfs_uncomplete to fs_uncomplete and move into io/fileutils.h Add fs_timestamp utility function to deal with std::filesystem::last_write_time returning different type.) https://github.com/openscad/openscad/commit/9bd2a70b9d8cbf7e7d0cf7ec5c428c1748cd08bc

02:12 <gbruno> [github] thehans synchronize pull request #5399 (Use filesystem::relative for boostfs_uncomplete.) https://github.com/openscad/openscad/pull/5399

02:46 <gbruno> [github] thehans pushed 4 modifications (Bump minimum macos target to 10.15 for std::filesystem) https://github.com/openscad/openscad/commit/7068366a69598f7507537d57f4dcd55e5e221779

02:46 <gbruno> [github] thehans synchronize pull request #5399 (Use filesystem::relative for boostfs_uncomplete.) https://github.com/openscad/openscad/pull/5399

03:22 <gbruno> [github] kintel closed issue #5398 (Macintosh Sequoia 15.1 prevent OpenSCAD v2021.01 from opening) https://github.com/openscad/openscad/issues/5398

03:22 <gbruno> [github] kintel closed issue #4059 (open .scad first time --> need to confirm "access to Documents" every time + for every Preset) https://github.com/openscad/openscad/issues/4059

03:23 <gbruno> [github] kintel edited issue #880 (Mac OS X: Sign application [$55]) https://github.com/openscad/openscad/issues/880

03:25 <gbruno> [github] kintel edited issue #880 (Mac OS X: Sign application [$55]) https://github.com/openscad/openscad/issues/880

06:15 <f0lkert> peeps[zen]: thank you!

06:48 <gbruno> [github] jordanbrown0 opened issue #5401 (Deleting last Customizer parameter set does not delete .json file, or even save a file with no entries) https://github.com/openscad/openscad/issues/5401

06:48 <gbruno> [github] jordanbrown0 edited issue #5401 (Deleting last Customizer parameter set does not delete .json file, or even save a file with no entries) https://github.com/openscad/openscad/issues/5401

08:48 <f0lkert> https://vps001.vanheusden.com/~folkert/light.mp4 experimenting with light & materials. it is slightly on-topic as I created the scene with openscad :-)

10:45 <InPhase> f0lkert: jjabrams.scad?

10:46 <f0lkert> hehehe

10:47 <f0lkert> InPhase: by the way: I finally succeeded in getting all the voodoo-code out of the exporter \o/

10:48 <InPhase> Cool. :)

18:26 <gbruno> [github] thehans pushed 48 modifications 1 removals (Merge pull request #5399 from openscad/fs_uncomplete Use filesystem::relative for boostfs_uncomplete.) https://github.com/openscad/openscad/commit/3971745d6e9ec15dfc8e2980513f32d4f625f31a

18:26 <gbruno> [github] thehans closed pull request #5399 (Use filesystem::relative for boostfs_uncomplete.) https://github.com/openscad/openscad/pull/5399

18:37 <gbruno> [github] thehans pushed 1 modifications (Sync tests/CMakeLists.txt cmake versions requirement with top level requirements. Fixes: CMake Deprecation Warning at tests/CMakeLists.txt:5 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake.) https://github.com/openscad/openscad/commit/53d3d253699342d18c129c255d32821562ec17a6

18:38 <gbruno> [github] thehans opened pull request #5402 (Sync tests/CMakeLists.txt cmake versions requirement with top level requirements) https://github.com/openscad/openscad/pull/5402

18:39 <gbruno> [github] thehans closed pull request #5402 (Sync tests/CMakeLists.txt cmake versions requirement with top level requirements) https://github.com/openscad/openscad/pull/5402

18:39 <gbruno> [github] thehans pushed 1 modifications (Merge pull request #5402 from openscad/cmake_version Sync tests/CMakeLists.txt cmake versions requirement with top level requirements) https://github.com/openscad/openscad/commit/5dd397d7ec39f17372e2db4bb7e103f3f52de744