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.
* SPE-2486: Refactor function apply_mm_segmentation() to prepare support for fuzzy skin painting.
(cherry picked from commit 2c06c81159f7aadd6ac20c7a7583c8f4959a5601)
* SPE-2585: Fix empty layers when multi-material painting and modifiers are used.
(cherry picked from commit 4b3da02ec26d43bfad91897cb34779fb21419e3e)
* Update project structure to match Prusa
* SPE-2486: Add a new gizmo for fuzzy skin painting.
(cherry picked from commit 886faac74ebe6978b828f51be62d26176e2900e5)
* Fix render
* Remove duplicated painting gizmo `render_triangles` code
* SPE-2486: Extend multi-material segmentation to allow segmentation of any painted faces.
(cherry picked from commit 519f5eea8e3be0d7c2cd5d030323ff264727e3d0)
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Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
* SPE-2486: Implement segmentation of layers based on fuzzy skin painting.
(cherry picked from commit 800b742b950438c5ed8323693074b6171300131c)
* SPE-2486: Separate fuzzy skin implementation into the separate file.
(cherry picked from commit efd95c1c66dc09fca7695fb82405056c687c2291)
* Move more fuzzy code to separate file
* Don't hide fuzzy skin option, so it can be applied to paint on fuzzy
* Fix build
* Add option group for fuzzy skin
* Update icon color
* Fix reset painting
* Update UI style
* Store fuzzy painting in bbs_3mf
* Add missing fuzzy paint code
* SPE-2486: Limit the depth of the painted fuzzy skin regions to make regions cover just external perimeters.
This reduces the possibility of artifacts that could happen during regions merging.
(cherry picked from commit fa2663f02647f80b239da4f45d92ef66f5ce048a)
* Update icons
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Co-authored-by: yw4z <ywsyildiz@gmail.com>
* Make the region compatible check a separate function
* Only warn about multi-material if it's truly multi-perimeters
* Improve gizmo UI & tooltips
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Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
Co-authored-by: yw4z <ywsyildiz@gmail.com>
* Clipper: Verify range of int32 coordinates on input.
Cherry-picked from prusa3d/PrusaSlicer@fa7debf49d
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* ClipperLib: Optimized PointInPolygon() to calculate cross products
with int64s instead of doubles.
Cherry-picked from prusa3d/PrusaSlicer@9dca8403fe
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* Reworked the ClipperLib / Polygon types to use
the tbb::scallable_allocator to better scale on multiple threads.
Cherry-picked from prusa3d/PrusaSlicer@9cde96993e
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* use tbb::scallable_allocator for Polygons and ExPolygon::holes
to better scale on multiple threads
Cherry-picked from prusa3d/PrusaSlicer@b67ad6434d
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* Fixed compilation on GCC and CLang
Cherry-picked from prusa3d/PrusaSlicer@b3b44681a9
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* Remove clipper2 which is not used
* Removed shiny profiler from clipperlib
Cherry-picked from prusa3d/PrusaSlicer@7e77048593
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* ClipperLib: Further optimization of memory allocation using scalable_allocator.
ClipperLib: SimplifyPolygon() - changed default winding number to positive,
added strictly_simple parameter.
ClipperUtlis simplify_polygons() - removed "remove_collinear" parameter
Cherry-picked from prusa3d/PrusaSlicer@a7e17df25f
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* ClipperLib: emplace_back() instead of push_back().
Cherry-picked from prusa3d/PrusaSlicer@2e150795b1
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* Fixed issue in a 32bit clipper, where IntersectPoint() checked for
the Y coordinate of the calculated intersection point for validity,
but the Y coordinate was already rounded to 32bits, thus an overflow
may have in rare cases masked invalidity of the result.
Cherry-picked from prusa3d/PrusaSlicer@b39c33414f
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* Fixed Vojtech's out of boundary assert in Clipper library.
Cherry-picked from prusa3d/PrusaSlicer@0a202dcff3
Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
* Update clipper to 6.4.2.
Cherry-picked from prusa3d/PrusaSlicer@b8b3cccb40
Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
* Try fix cmake opencv
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Co-authored-by: Vojtech Bubnik <bubnikv@gmail.com>
Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
* Removed expand factor from IOI as it was incorrectly causing perimeter failing to observe IOI reordering.
* Merge branch 'main' into Bug-Fix-IOI-re-ordering-failing-to-reorder-in-certain-edge-cases
* Add support for perlin noise fuzzy skin
* Support multiple types of coherent noise
* Updated tooltips for more clarity.
* Reorder options as suggested by @discip
* Fix accidental removal of &
* Move libnoise to deps
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Co-authored-by: SoftFever <softfeverever@gmail.com>
* Revert "SPE-1950: Optimization of computation complexity of perimeter ordering for Arachne generator."
This reverts commit 47ec9b9b06.
* Revert "SPE-1963: Improve ordering of perimeters with Arachne perimeter generator"
This reverts commit babb84c70a.
Especially in cases when the object is composed only of 2 external perimeters and 1 or 2 internal perimeters, the order of perimeters wasn't optimal and differed from the Classic perimeter generator. That caused unnecessary long travels before the external contour was printed.
The ordering of perimeters is slightly inspired by the latest changes in CuraEngine.
Cherry-picked from prusa3d/PrusaSlicer@10875082de
Co-authored-by: Lukáš Hejl <hejl.lukas@gmail.com>
* One top wall fixes
* Use one wall threshold set in GUI without limiting
* Updates to one wall top perimeter to address splitting top surface against too small segments and lettering overlap.
* Fix precise wall
* Merge branch 'main' into one-top-wall-fix-pr
* Merge branch 'main' into one-top-wall-fix-pr
* Pass all compatible regions to perimeter generator
* Simplify & unify fuzzify detection
* Simplify `to_thick_polyline`
* Group regions by fuzzy skin settings
* Initial code structure of multi-regional fuzzy skin
* Determine fuzzy type by all compatible regions
* Add fuzzy region debug
* Implement the line split algorithm
* Do splitted fuzzy in classic mode
* Disable debug macros
* Fix infinit loop issue when segment points are out of order
* Fix path connection
* Implement splitted fuzzy in Arachne mode
* Fix issue that `fuzzy_skin_first_layer` not respected by classic wall generator
* Fix issue that Contour / Contour and hole mode not working properly (SoftFever/OrcaSlicer#6414)
* We have `is_contour`, so need for complicated hole detection
* Improvements in Inner Outer Inner wall ordering logic
* Updated to BFS algorithm, made ordering more robust and corrected edge cases
* Doc updates
* Refinements in perimeter sorting
* Removal of touch threshold and code debugging to improve sequencing
* Code cleanup
* Code refinements on perimeter distance thresholds
* Extend perimeter re-ordering to more than inset index 2, to reduce travel moves when printing neighbouring features
* Refinements to IOI perimeter re-ordering algorithm to improve travel scenarios where multiple external perimeters are contained in the same island.
* Documentation updates
* Removed unnecessary code
* Removed bespoke to_points function and replaced with ExtrusionLine member already present. Removed squaredDistance and replaced with Eigen library call.
* Refactor code to move distancing functions to the multipoint class. Renamed for more clarity on their purpose.
* Fix calls to depreciated wxPen constructor
* Fix use of wxTimerEvent
* Fix unrecognized character escape sequence
* Fix signed/unsigned mismatch
At least as much as possible without significantly altering parts of the application
* Clean unreferenced variables
* fix mistyped namespace selector
* Update deprecated calls
* Fix preprocessor statement
* Remove empty switch statements
* Change int vector used as bool to bool vector
* Remove empty control statements and related unused code
* Change multi character constant to string constant
* Fix discarded return value
json::parse was being called on the object, rather than statically like it should be. Also, the value was not being captured.
* Rename ICON_SIZE def used by MultiMachine
By having the definition in the header, it causes issues when other files define ICON_SIZE. By renaming it to MM_ICON_SIZE, this lessens the issue. It would probably be ideal to have the definitions in the respective .cpp that use them, but it would make it less convenient to update the values if needed in the future.
* Remove unused includes
* Fix linux/macOS compilation
* Hide unused-function errors on non-Windows systems
* Disable signed/unsigned comparison mismatch error
* Remove/Disable more unused variables
Still TODO: check double for loop in Print.cpp
* Remove unused variable that was missed
* Remove unused variables in libraries in the src folder
* Apply temporary fix for subobject linkage error
* Remove/Disable last set of unused variables reported by GCC
* remove redundant for loop
* fix misspelled ifdef check
* Update message on dialog
* Fix hard-coded platform specific modifier keys
* Remove duplicate for loop
* Disable -Wmisleading-indentation warning
* disable -Wswitch warning
* Remove unused local typedefs
* Fix -Wunused-value
* Fix pragma error on Windows from subobject linkage fix
* Fix -Waddress
* Fix null conversions (-Wconversion-null)
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Co-authored-by: SoftFever <softfeverever@gmail.com>
