- Fix support clipping z-shift calculation by removing coordinate-space
mismatch and sync belt_floor_z_shift with global_z_offset; fix
invalidation so posSupportMaterial no longer resets slicing params
- Add belt floor polygon clipping to non-organic tree support
(slim/strong/hybrid) with collision surface integration in
TreeSupportData, belt extension layers, and first-layer brim
suppression
- Add belt floor clipping to organic tree support pipeline with virtual
belt raft layers, per-layer polygons in TreeModelVolumes, and
post-generation layer trimming; fix pre-existing processing_last_mesh
bug in calculateCollision()
Fix belt floor support clipping: z-shift, invalidation, and global offset
- Fix support clipping z-shift calculation by removing coordinate-space
mismatch (raw_bounding_box min.z vs trafo_centered m_belt_min_z) and
sync belt_floor_z_shift with global_z_offset in global shear mode
- Fix invalidation so posSupportMaterial no longer resets slicing params,
preventing the exact posSlice z-shift from being overwritten by the
bounding-box approximation on support-only setting changes
- Remove double-counting of global z_offset on support layers — support
already inherits the offset from object layers during generation
This Work Was Co-Authored-By Claude Opus 4.6 (1M context) <noreply@anthropic.com>
UI: gray out inactive belt sub-options, rename to mesh transforms, move to Advanced
Fix mesh clipping through build plate after belt shear/scale transform
Generalize G-code viewer designed-view toggle for full belt transform
Clip support layers to transformed belt floor plane
Supports below the tilted build plate (Z = shear_factor * from_axis - min_z)
are now clipped via half-plane intersection after generation. Belt floor
parameters stored in SlicingParameters and populated in both update_slicing_parameters()
and the static slicing_parameters() overload.
Make belt G-code viewer toggle more prominent, add B keyboard shortcut
- Add separator + teal "Belt Printer" header in legend panel
- Append [B] hint to checkbox label
- Add B key shortcut in GLCanvas3D to toggle designed/machine view
- Read belt_printer_angle from loaded G-code headers to enable belt view
Add per-axis global transform option for belt printer shear
New belt_shear_{x,y,z}_global bool configs. When enabled, shear incorporates
instance shift so objects at different bed positions get position-aware
transform (Z += factor * instance_shift_on_from_axis).
Fix global shear: use layer Z offset instead of mesh transform, add config invalidation
- Global shear offset applied as post-slicing layer print_z adjustment
instead of mesh transform (which was absorbed by min_z normalization
or shifted mesh out of slice range)
- Register all belt transform options in Print::invalidate_state_by_config_options
to trigger posSlice re-slicing (the fallback only invalidated Print steps,
not PrintObject steps — belt changes had no effect without manual re-slice)
- Belt gcode remap options added to steps_gcode (gcode-export only)
- Skip empty-first-layer check for belt objects with global Z offset
WIP: split instances for global shear, relative Z offsets, debug logging
- PrintApply: when belt global mode active, prevent instance grouping by
adding unique Z perturbation to trafo — each copy becomes its own
PrintObject with independent layers
- PrintObjectSlice: compute global Z offset relative to minimum Y shift
across all PrintObjects (lowest-Y object stays at Z=0)
- Debug logging (warning level) for belt global shift values and offsets
Known issues:
- Cached posSlice results cause stale offsets when mixing copies with
individually-added objects — need to compute min baseline outside slice()
- Supports still generate to Z=0 instead of object's global Z offset
Fix global shear for copied objects: disable shared-object layer optimization
When belt global Z shear is active, each object needs unique layer Z
values based on its bed position. The shared-object optimization was
causing copies to reuse the source object's layers (and its Z offset)
instead of computing their own position-based offset.
started work on getting supports to work properly
one step forward, one step back
this version didn't quite work. Getting somewhere though
about to add UI controllable tests
added configuration options for supports
tweak CLAUDE.md to be more aggressive for my machine. This commit should probably be pulled out before contributing upstream
still chasing down some bugs
moving objects between slices no longer results in improper Z-height because of caching
added more data to the debug logs
Z offset is getting more global again
still not quite there, I think there's a fundamental logic flaw?
hunting for bugs
finally have a functional fix
Add belt floor clipping to tree supports (organic and non-organic)
- Add belt floor polygon clipping to non-organic tree support
(slim/strong/hybrid) in draw_circles() and terminate nodes at the
belt surface instead of the horizontal build plate
- Add belt floor clipping to organic tree support pipeline with virtual
belt raft layers for sub-floor branch generation, per-layer belt
floor polygons in TreeModelVolumes, and post-generation layer trimming
- Fix pre-existing processing_last_mesh bug in TreeModelVolumes that
prevented m_anti_overhang (support blockers) from ever being applied;
skip empty first layer check for belt printers
Commits:
current approach: make a face surface to build supports to
closer!
supports now terminate on shear plane, now need to get shear plane to correct Z height
nearly there
chasing down logic issues still
committing for checkpoint, this still does not work
still got logic problems...
cull support clipping
stashing changes for now. Going to focus on getting the global shear OFF support generation dialed first.
beginning per object shear calcs
Local shear transform is on correct Z offset now
local shear finally works now and needs more testing
global shear works now, needs thorough testing
debugging non-45 degree angles
debugging part 2
supports at all angles work now
remove debug logging
Add belt floor collision to non-organic tree support pipeline
- Integrate belt floor as a collision surface in TreeSupportData so
branches route around the belt naturally, replacing the explicit
termination checks in drop_nodes()
- Add belt extension layers below the object after draw_circles() to
allow support geometry to extend to the diagonal belt surface instead
of terminating at a horizontal first layer
- Fix coordinate overflow in belt floor polygons (scale_(1e4) exceeds
int32), skip first-layer brim expansion for belt printers, and
extend empty first layer check bypass to all belt modes
add debug logging, Z translate for tree supports
still not seeing any cutoff surface yet
adding debug options
attempt #2 at trees
if hit Z buildplate stop but don't set to_buildplate true
getting closer
tree support almost there, just need to get rid of the circles at the beginning
getting closer
belt / shear plane clip works, need to figure out the buidlplate plane issues
more logic, added debugging logs
supports now extend somewhat below Z=0 in global shear mode
fix bad alloc, add 10mm below build plate
fully works now
shear transform + prusa tree support generation works now.
pull out debug logging
* optimize resize feature on Linux
* fix the black screen issue on app startup on Linux
* Fixed an issue that Filament Grouping dialog always popup on Linux
* Fix an issue that on Linux the project name or model file name was not displayed in title bar
* Fix active filament preset not matching wizard selection on first run
After completing the setup wizard with only a non-PLA filament selected
(e.g. Generic ABS), the active filament preset defaulted to Generic PLA
instead of the user's selection. This happened because load_presets()
falls back to Generic PLA when the initial printer differs from the
preferred printer, and the first_added_filament override was disabled.
Add post-load correction in apply_config() that switches the active
filament to the first compatible wizard-selected filament when the
current active filament is not in the wizard selection. Also fix the
guide JS (22.js, 23.js) to use the filalist attribute for building
the filament array, and add platform-specific build test commands to
CLAUDE.md.
* Replace @System filaments with vendor-specific overrides in wizard
When the wizard selects a generic filament like "Generic ABS @System",
check if a vendor-specific override exists (e.g. BBL "Generic ABS")
and use that instead. This ensures printer-tuned profiles are preferred,
preventing load_installed_filaments from adding unwanted BBL defaults.
When printers from the default bundle are also selected, both variants
are kept since those printers need the @System version.
Also adds diagnostic logging for filament loading in LoadProfileFamily.
* Guard against persisting presets for Default Printer and fix filament override logic
Prevent export_selections from saving stale preset settings for the
built-in "Default Printer" placeholder, which is only the initial state
before a real printer is loaded. Also require a non-default vendor printer
to be selected before replacing @System filaments with vendor-specific
overrides in the wizard, avoiding incorrect filament substitution when
only the default bundle is present.
* Actually build tests on Linux and allow RelWithDebInfo
They weren't being built.
Also cleaned up --config flags which enables RelWithDebInfo on Linux,
now that Ninja Multi-Config is used, it's quite trivial.
* Remove obsolete Slic3r Perl tests
The directory doesn't exist, they're already gone.
* Add GH job for running unit tests
* Move unit test execution to script and upload test results
* Don't run scheduled builds on forks
* Only deploy from SoftFever/OrcaSlicer
Will stop failures on forks
* Use artifact instead of cache
* Tweak archive and checkout paths
Keep getting error:
```
/home/runner/work/_temp/902d0a0a-6d23-4fe0-a643-8b5cc4efd25b.sh: line 1: scripts/run_unit_tests.sh: Permission denied
```
That seems to be because I didn't use actions/checkout, the working
directory is never setup correctly? So using checkout to get scripts
directory. Unsure if archive will preserve the `build/tests/` prefix;
will find out soon.
* Use tar to package directory and write results to correct directory
Tar preserves filenames and directory structure
* Use tar -xvf not -xzf
Muscle memory failed me
* Add testing wiki page
* Save test logs on failure and choose correct directory for junit
* Consolidate apt install steps, use for unit tests too, disable non-Linux builds
Temporarily disable non-Linux builds to save time while developing
this.
Cache the apt packages to save some time searching apt and downloading
them again (though I realize this is also downloading, but hopefully
by something closer and faster).
Remove all the redundant packages listed in the workflow and debian
distribution lists.
* Remove apt install steps from workflow
`./build-linux.sh -u` is supposed to install all needed packages, so
it should build without needing anything besides that. If I'm wrong
this commit will be dropped.
* Need composite action checked out locally
* Re-enable non-Linux builds now that it's working
* Skip a deploy and a notarize in forks
They only succeed in the main repo.
* Fix multi-build for non-Release builds: share CONFIG
* Correct build errors in unit tests
Indeterminate method signatures resolved. Updated script to build all
the tests.
* Fix -g vs -e for RelWithDebInfo
* Change CONFIG->BUILD_CONFIG
Missed one in prior commits
* Reduce wasteful redundant build artifact copies
1. Don't copy the artifacts and leave them; make a hard link first;
only make a copy only while creating AppImage.
2. Don't tar up the `package` directory; nothing uses this tar AFAICT
* Fix directory name
* Change jigsaw auth test URLs to httpbin.org
No idea why the basic auth doesn't work, but it doesn't work for
`curl` CLI either. This does.
* Remove force-build
It got reverted at
e3f049829b
for unknown reasons.
* Add timeout for unit tests in GitHub Actions workflow (#11146)
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
Move many third-party components' source codes from the src folder to a new folder called deps_src. The goal is to make the code structure clearer and easier to navigate.
