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.
According to https://eigen.tuxfamily.org/dox/TopicPitfalls.html one
should just avoid using `auto` as the type of an Eigen expression.
This PR fixes most of them I could found in the project. There might be
cases that I missed, and I might update those later if I noticed.
This should prevent issues like #7741 and hopefully fix some mysterious
crashes happened inside Eigen calls.
* Rework UI jobs to make them more understandable and flexible.
* Update Orca specific jobs
* Fix progress issue
* Fix dark mode and window radius
* Update cereal version from 1.2.2 to 1.3.0
(cherry picked from commit prusa3d/PrusaSlicer@057232a275)
* Initial port of Emboss gizmo
* Bump up CGAL version to 5.4
(cherry picked from commit prusa3d/PrusaSlicer@1bf9dee3e7)
* Fix text rotation
* Fix test dragging
* Add text gizmo to right click menu
* Initial port of SVG gizmo
* Fix text rotation
* Fix Linux build
* Fix "from surface"
* Fix -90 rotation
* Fix icon path
* Fix loading font with non-ascii name
* Fix storing non-utf8 font descriptor in 3mf file
* Fix filtering with non-utf8 characters
* Emboss: Use Orca style input dialog
* Fix build on macOS
* Fix tooltip color in light mode
* InputText: fixed incorrect padding when FrameBorder > 0. (ocornut/imgui#4794, ocornut/imgui#3781)
InputTextMultiline: fixed vertical tracking with large values of FramePadding.y. (ocornut/imgui#3781, ocornut/imgui#4794)
(cherry picked from commit ocornut/imgui@072caa4a90)
(cherry picked from commit ocornut/imgui@bdd2a94315)
* SVG: Use Orca style input dialog
* Fix job progress update
* Fix crash when select editing text in preview screen
* Use Orca checkbox style
* Fix issue that toolbar icons are kept regenerated
* Emboss: Fix text & icon alignment
* SVG: Fix text & icon alignment
* Emboss: fix toolbar icon mouse hover state
* Add a simple subtle outline effect by drawing back faces using wireframe mode
* Disable selection outlines
* Show outline in white if the model color is too dark
* Make the outline algorithm more reliable
* Enable cull face, which fix render on Linux
* Fix `disable_cullface`
* Post merge fix
* Optimize selection rendering
* Fix scale gizmo
* Emboss: Fix text rotation if base object is scaled
* Fix volume synchronize
* Fix emboss rotation
* Emboss: Fix advance toggle
* Fix text position after reopened the project
* Make font style preview darker
* Make font style preview selector height shorter
---------
Co-authored-by: tamasmeszaros <meszaros.q@gmail.com>
Co-authored-by: ocornut <omarcornut@gmail.com>
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Initial port of the new ensure vertical thickness algorithm from PrusaSlicer.
Based on prusa3d/PrusaSlicer@1a0d8f5130
* Remove code related to "Detect narrow internal solid infill" as it's handled by the new ensuring code
* Support different internal solid infill pattern
* Ignore removed options
---------
Co-authored-by: Pavel Mikuš <pavel.mikus.mail@seznam.cz>
Co-authored-by: SoftFever <softfeverever@gmail.com>
