* build: enable /Zc:lambda for MSVC
MSVC keeps its legacy lambda processor under /std:c++17, which rejects
reading a constexpr constant inside a lambda that does not capture it
(C3493). No other compiler requires that capture, and clang reports it as
an unused one, so the two cannot both be satisfied without the flag.
/Zc:lambda selects the conforming lambda parser that clang and GCC
already use. It is implied by /std:c++20 and /permissive-, so it is only
needed while we are on C++17. clang-cl is conforming already and does not
take the flag.
It requires VS2019 16.8, so build_release_vs.bat now says 16.8+.
* build: clear 237 unused lambda capture warnings
236 captures across 81 files, 142 of them `this`. Removing an unused
capture changes no behavior; clang does not report a capture whose type
has a non-trivial destructor, so nothing held only to extend an object's
lifetime is in this set.
Nine of them are the second half of the warning, "is not required to be
captured for this use", where the capture is a const or constexpr value
the body does read. Those depend on the /Zc:lambda change in the previous
commit. One of them, in FillRectilinear.cpp, had been worked around with
an #ifndef __APPLE__ guard around the capture list, which is now gone.
GUI_ObjectTableSettings.cpp captured its reset button only to read it
inside #ifdef __WXOSX_MAC__. That branch now takes the button from the
event it is already handling.
* build: fail configure on MSVC older than 19.28 instead of dropping /Zc:lambda
cl.exe answers an unrecognized /Zc: sub-option with warning D9002 and keeps
going, so on VS2019 before 16.8 the flag is silently ignored and the build
instead dies with C3493 in FillRectilinear.cpp, nowhere near the cause.
* fix: delete three locals that are now unused
Their only remaining use was the lambda capture this branch removed. The
Clang builds set -Wno-unused-variable, so the build never flagged them.
---------
Co-authored-by: Rodrigo Faselli <162915171+RF47@users.noreply.github.com>
* identified code for snapping to buidlplate
* rename internal name to ensure_on_bed to be consistent, saves option in 2mf, finish Move UI, use in both ensure_on_bed() functions
* makes auto_drop a per-object setting, removes global setting
* remove adUndef, add auto_drop to constructor/serialize
* fixes drop() button
* add "auto_drop" checkmark to "load as single object" dialog,
nothing changes if auto_drop == yes || "load as single object",
if auto_drop == false and "load as single object" == false the objects now retain their relative position to each other
* retains auto_drop (and printable) state when assembling or splitting objects,
adds ObjectList::printable_state_changed() overload to be able to only provide ModelObject* vector
* adds dialog when splitting to ask if auto_drop should be disabled,
only shows when auto_drop enabled and atleast one volume floating
* adds arrow indicator on bounding box if auto_drop == false
* removes unneeded code, keeps "auto_drop" naming consistent
* makes for loop simpler in set_printable, set_auto_drop and get_auto_drop,
makes get_auto_drop const,
fixes wording in Snapshot text
---------
Co-authored-by: Hanno Witzleb <hannowitzleb@gmail.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
Co-authored-by: Ian Bassi <ian.bassi@outlook.com>
Port Z Anti-Aliasing from BambuStudio-ZAA (https://github.com/adob/BambuStudio-ZAA)
to OrcaSlicer. ZAA eliminates stair-stepping on curved and sloped top surfaces
by raycasting each extrusion point against the original 3D mesh and micro-adjusting
Z height to follow the actual surface geometry.
Key changes:
- Add ContourZ.cpp raycasting algorithm (~330 lines)
- Extend geometry with 3D support (Point3, Line3, Polyline3, MultiPoint3)
- Template arc fitting for 2D/3D compatibility
- Change ExtrusionPath::polyline from Polyline to Polyline3
- Add 5 ZAA config options (zaa_enabled, zaa_min_z, etc.)
- Add posContouring pipeline step in PrintObject
- Update GCode writer for 3D coordinate output
- Add ZAA settings UI in Print Settings > Quality
- Add docs/ZAA.md with usage and implementation details
ZAA is opt-in and disabled by default. When disabled, the slicing pipeline
is unchanged.
# Description
Transforming internal 3D Files to DRC to reduce orca size
## Calibs
(Not counting temperature_tower)
Original 6,01 MB
Converted 1,57 MB
- Mesh (STL/3MF) to LossLess DRC
- SCV-V2 116kb -> 15kb
- fast_tower_test 66kb -> 9kb
- ringing_tower 172kb -> 22kb
- pressure_advance_test 124kb -> 16kb
- tower_with_seam 2kb -> 1kb
- retraction_tower 1.726kb -> 97kb (done at 25, if 0 = 212kb)
- ~~temperature_tower~~ Updated, fixed, wider range and Draco in: #12103 5.075kb -> 485kb
- vfa 1.453kb -> 179kb
- Step
- SpeedTestStructure 1.312kb -> 86kb
- Imported:
- Linear Deflection: 0.002
- Angle Deflection: 0.25
- Exported as LossLess DRC
## Handy Models
Original 4,66 MB
Converted 1,53 MB
- STL/3MF to LossLess DRC (Maybe reduce the bit depth???)
- 3DBenchy 2.417kb -> 570kb (done at 25, if 0 = 1.340kb)
- calicat 43kb -> 6kb
- ksr_fdmtest_v4 128kb -> 74kb
- Orca_stringhell 63kb -> 37kb
- OrcaToleranceTest 758kb -> 94kb
- Stanford_Bunny 755kb -> 187kb (done at 25, if 0 = 316kb)
- Voron_Design_Cube_v7 34kb -> 21kb
## Bit used
After some test with a lot of models and all possible combinations it's safe to say that >20 is BondingBox and mm3 volume the best it can.
So i used 25 just as a safe value in:
- Stanford_Bunny
- 3DBenchy
- retraction_tower
<img width="324" height="499" alt="imagen" src="https://github.com/user-attachments/assets/bb5000cf-c1fa-4153-af2f-691ea59bc254" />
<img width="324" height="499" alt="imagen" src="https://github.com/user-attachments/assets/f38e3528-0d05-4621-984e-f107a0eec91e" />
## MultiPart 3MF
Didint change them, too much trouble for small changes.
* Add read support for Google's Draco (.drc) format.
* Fix build on Linux
* Use boost instead of fstat.
* Switch to boost memory-mapped file to save RAM and potentially improve performance.
* Trim trailing whitespace.
* Initial Draco write support.
Currently always exports with 16-bit precision and speed 0 (best compression).
The back-end function does have arguments to specify them, it's just not hooked into the GUI.
* Add Draco to the About dialogue.
* Fix Linux compile (hopefully)
* Add an option to associate DRC files on Windows.
* Implement a Preferences option to set Draco position quantization bits
* Update src/slic3r/GUI/Preferences.cpp
Co-authored-by: Ian Bassi <ian.bassi@outlook.com>
* Some slight changes to ianalexis's suggestion.
* Implement a create_item_spinctrl() function for numeric inputs, and use that instead of create_item_input().
* Move "bits" to inside the spinctrl box.
* Refactor following yw4z's feedback
* Update src/slic3r/GUI/Preferences.cpp
Co-authored-by: Ian Bassi <ian.bassi@outlook.com>
* Change to 0 bits as the default setting for Draco export precision.
* Change to a lossy checkbox and a bits field with a range of 8-30.
* Proper SpinInput code from yw4z
* Revert "Proper SpinInput code from yw4z"
This reverts commit 7e9c85f31a.
* Revert "Change to a lossy checkbox and a bits field with a range of 8-30."
This reverts commit d642c9bcc0.
* Redo preferences based on SoftFever's feedback
* Refactor to minimize code duplication
* Fix padding
* Improve Draco export quality level tooltip clarity
Clarify that 0 means lossless compression (not uncompressed),
document the valid lossy range (8-30), and better explain the
tradeoff between file size and geometric detail.
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
Co-authored-by: Noisyfox <timemanager.rick@gmail.com>
Co-authored-by: Ian Bassi <ian.bassi@outlook.com>
* Brim can follow EFC outline
* Optimization
* Update Spanish EFC brim description
Adopt reviewer-proposed wording from RF47.
Co-authored-by: RF47 <RF47@users.noreply.github.com>
* Tag Orca specific changes
Tag Orca specific changes vs. Bambu using the comment //ORCA: . This helps when reviewing merge commits from upstream Bambu so we don't end up causing regressions when pulling in commits from upstream
* Tooltip update
---------
Co-authored-by: RF47 <RF47@users.noreply.github.com>
Co-authored-by: Ioannis Giannakas <59056762+igiannakas@users.noreply.github.com>
Added the Cali Cat STL file to handy models and updated the GUI to include 'Cali Cat' as a selectable option in the handy model submenu.
Co-authored-by: davidzhen <3886830+davidzhen@users.noreply.github.com>
* Replace with STL to Replace with 3D file: Support STEP
Enhanced the replace logic to support STEP (.stp, .step) files, including user-configurable mesh settings and dialog, while maintaining backward compatibility with STL and other formats.
Updated the menu label and tooltips to 'Replace 3D file' for clarity.
* Update 'STL' references to '3D file' in UI and logs
Replaces user-facing text and log messages referring to 'STL' with '3D file' for broader file type support and improved clarity in the menu, status messages, and logging.
* Merge branch 'main' into remplace-with-stl
* Initial changes allowing you to change the type of multiple parts at once by selecting them all.
* Removed second occurance of Change type in right click menu
* Ready to go feature change
* Remove accidental file creation
* Removing excessive std::cerr
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Add "Replace all from STL" command
this operates on the currently selected plate or on the selection
* Add more translations for "Replace all from STL"
* build fix
* "Replace all with STL" also works with multiple selected plates
* fix build
* replace all from stl: better error handling and a nicer status message box
---------
Co-authored-by: Nils Hasler <hasler@thecaptury.com>
