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b2eeed2622caf8200a8db7fab0a7375842795ba5
OrcaSlicer/src/libslic3r
History
SoftFever b2eeed2622 feat(slicing): enforce filament flow-type restrictions in auto grouping 
Filament grouping already consumed per-filament forbidden nozzle volume
types, but every call site passed an empty map, so a variant-restricted
filament (e.g. one limited to "Direct Drive TPU High Flow") could be
auto-grouped onto an incompatible nozzle flow type on multi-variant
printers.

- add convert_to_nvt_type() to parse extruder variant strings
- add Print::get_filament_unprintable_flow(): forbidden volume types =
  printer extruder variants minus the filament's declared variants;
  filaments declaring no variants stay unrestricted
- feed the map into grouping at the by-object path (Print.cpp) and all
  six mapping/planning sites in reorder_extruders_for_minimum_flush_volume
- unit-test the string parser

Non-restricted configurations produce an empty map, so existing
printers' grouping and g-code are unchanged.
2026-07-10 15:10:46 +08:00
..
Algorithm
External bridge fix (#12568)
2026-06-03 10:19:04 -03:00
Arachne
fix: prevent out-of-bounds crash in Arachne beading interpolation (#14656)
2026-07-08 20:58:39 +08:00
CSGMesh
…
Execution
…
Feature
FuzzySkin hole + Fix: Painted artifacts and with Sacrificial layer issues (#12479)
2026-05-08 19:22:49 +08:00
Fill
Anisotropic surfaces + Separated Infills (remake) (#11682)
2026-07-08 15:40:19 -03:00
Format
save exact (not standard-rounded) nozzle diameter in 3mf metadata
2026-07-09 13:13:29 +08:00
GCode
feat(slicing): enforce filament flow-type restrictions in auto grouping
2026-07-10 15:10:46 +08:00
Geometry
Localizations refactor (#14254)
2026-06-18 09:13:51 -03:00
Optimize
…
Shape
…
SLA
Update eigen to v5.0.1 and libigl to v2.6.0. (#11311)
2026-05-12 15:09:13 +08:00
Support
Merge branch 'main' into pr/Noisyfox/13712
2026-06-22 10:56:11 +08:00
AABBMesh.cpp
Update eigen to v5.0.1 and libigl to v2.6.0. (#11311)
2026-05-12 15:09:13 +08:00
AABBMesh.hpp
…
AABBTreeIndirect.hpp
Update eigen to v5.0.1 and libigl to v2.6.0. (#11311)
2026-05-12 15:09:13 +08:00
AABBTreeLines.hpp
Various ZAA fixes.
2026-03-24 09:18:38 -07:00
AnyPtr.hpp
…
AppConfig.cpp
feat: Filament Track Switch (H2-series O2L-FTS) support
2026-07-09 18:57:05 +08:00
AppConfig.hpp
ENABLE_SMOOTH_NORMALS (#14080)
2026-06-19 09:42:12 +08:00
ArcFitter.cpp
Revert changes to 'ArcFitter'
2026-03-13 02:12:10 -07:00
ArcFitter.hpp
Revert changes to 'ArcFitter'
2026-03-13 02:12:10 -07:00
Arrange.cpp
ENH: improve auto arranging of multiple single color objects
2025-09-10 10:05:07 +08:00
Arrange.hpp
…
AStar.hpp
…
BlacklistedLibraryCheck.cpp
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BlacklistedLibraryCheck.hpp
…
BoundingBox.cpp
Allow specifying rotation patterns for Sparse and Solid infill (#9924)
2025-06-22 23:10:35 +08:00
BoundingBox.hpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
BridgeDetector.cpp
…
BridgeDetector.hpp
…
Brim.cpp
Fix painted mouse-ear brims snapping to wrong location (#14606)
2026-07-06 09:28:41 +08:00
Brim.hpp
Refactor skirt/brim + bugfixes related to them (#14333)
2026-06-24 15:48:31 +08:00
BrimEarsPoint.hpp
Fix:Retain the brim ears during model merging
2025-09-21 13:47:51 +08:00
BuildVolume.cpp
Fallback to per-move validation when bbox outside (#13179)
2026-04-20 19:18:03 -03:00
BuildVolume.hpp
Merge remote-tracking branch 'upstream/main' into libvgcode
2025-11-15 11:11:20 -05:00
calib.cpp
fix: PA pattern calibration crash with first layer line width 0 (#14447)
2026-06-29 09:22:23 +08:00
calib.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
Channel.hpp
…
Circle.cpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
Circle.hpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
Clipper2Utils.cpp
Top Surface Expansion (#14296)
2026-07-08 14:20:40 -03:00
Clipper2Utils.hpp
Top Surface Expansion (#14296)
2026-07-08 14:20:40 -03:00
Clipper2ZUtils.hpp
Re-include BBS's Clipperutils2 (#11415)
2025-11-22 15:39:12 +08:00
clipper.cpp
…
clipper.hpp
…
ClipperUtils.cpp
Localizations refactor (#14254)
2026-06-18 09:13:51 -03:00
ClipperUtils.hpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
ClipperZUtils.hpp
…
clonable_ptr.hpp
…
CMakeLists.txt
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
Color.cpp
fixes compiler warnings (#9619)
2025-06-14 21:05:25 +08:00
Color.hpp
Color & shape improvements for Axes (#9495)
2025-05-08 16:00:48 +08:00
CommonDefs.hpp
ENH: support E3D print parts display
2025-10-28 15:30:00 +08:00
Config.cpp
Initial attempt to make speed configs multi-variant
2026-05-21 09:04:27 +08:00
Config.hpp
Merge branch 'main' into pr/Noisyfox/13712
2026-06-22 10:56:11 +08:00
ContourZ.cpp
ZAA: Fix Z-contouring raycast reference plane and Eigen UB (#13510)
2026-05-08 13:22:00 -03:00
CustomGCode.cpp
…
CustomGCode.hpp
…
CutSurface.cpp
💥Fix crash svg use surface (#13262)
2026-04-23 00:21:19 +08:00
CutSurface.hpp
…
CutUtils.cpp
Feature: Multiple dovetail cuts (#12318)
2026-05-18 12:57:48 +08:00
CutUtils.hpp
Feature: Multiple dovetail cuts (#12318)
2026-05-18 12:57:48 +08:00
EdgeGrid.cpp
ENH: comment the asserts
2025-10-28 15:29:47 +08:00
EdgeGrid.hpp
💥Fix Crash with painted Line in some corrupted models (#12806)
2026-04-07 22:22:43 +08:00
ElephantFootCompensation.cpp
…
ElephantFootCompensation.hpp
…
Emboss.cpp
Avoid using auto as type of Eigen expressions. (#8577)
2025-02-26 23:07:23 +08:00
Emboss.hpp
Fix: Globally fixing the "milimeters" typo in the code (#13295)
2026-04-19 20:28:13 -03:00
EmbossShape.hpp
…
enum_bitmask.hpp
…
Exception.hpp
…
ExPolygon.cpp
Allow specifying rotation patterns for Sparse and Solid infill (#9924)
2025-06-22 23:10:35 +08:00
ExPolygon.hpp
Various ZAA fixes.
2026-03-24 09:18:38 -07:00
ExPolygonCollection.cpp
…
ExPolygonCollection.hpp
…
ExPolygonSerialize.hpp
…
ExPolygonsIndex.cpp
…
ExPolygonsIndex.hpp
…
Extruder.cpp
Fix issues with non-bbl multi-head printers
2025-10-19 22:54:48 +08:00
Extruder.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
ExtrusionEntity.cpp
Various ZAA fixes.
2026-03-24 09:18:38 -07:00
ExtrusionEntity.hpp
Feature: Small perimeters speed for supports (#13459)
2026-07-03 17:27:57 -03:00
ExtrusionEntityCollection.cpp
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ExtrusionEntityCollection.hpp
Add Point3 return type getters for first and last point to ExtrusionEntity (#13855)
2026-05-27 22:07:15 +08:00
ExtrusionSimulator.cpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
ExtrusionSimulator.hpp
…
FaceDetector.cpp
…
FaceDetector.hpp
…
FilamentGroup.cpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
FilamentGroup.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
FilamentGroupUtils.cpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
FilamentGroupUtils.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
FileParserError.hpp
…
Flow.cpp
Localizations refactor (#14254)
2026-06-18 09:13:51 -03:00
Flow.hpp
Allow specifying rotation patterns for Sparse and Solid infill (#9924)
2025-06-22 23:10:35 +08:00
FlushVolCalc.cpp
Relax flushing volume thresholds for printers needing higher purge. (#11778)
2026-01-05 22:41:04 +00:00
FlushVolCalc.hpp
FIX: display the minimum flush data
2025-09-29 20:38:38 +08:00
FlushVolPredictor.cpp
FIX: display the minimum flush data
2025-09-29 20:38:38 +08:00
FlushVolPredictor.hpp
FIX: display the minimum flush data
2025-09-29 20:38:38 +08:00
format.hpp
…
GCode.cpp
Merge branch 'main' into feature/h2c_support_clean
2026-07-09 22:17:20 +08:00
GCode.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
GCodeReader.cpp
Import PrusaSlicer G2/G3 arc discretization code
2025-09-24 22:49:14 -04:00
GCodeReader.hpp
Merge remote-tracking branch 'upstream/main' into libvgcode
2025-11-15 11:11:20 -05:00
GCodeSender.cpp
…
GCodeSender.hpp
…
GCodeWriter.cpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
GCodeWriter.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
Geometry.cpp
Port coordinate system selection for Move, Scale and Rotate gizmo (#9099)
2025-04-04 23:07:00 +08:00
Geometry.hpp
Fix issue that Geometry::deg2rad() do calculation in the same type as the parameter, which means if the parameter is int then you lose all the precision
2026-05-07 22:32:56 +08:00
I18N.hpp
…
Int128.hpp
feat: native Windows ARM64 build support (Snapdragon X Elite) (supersedes #14059) (#14381)
2026-06-25 22:10:49 +08:00
IntersectionPoints.cpp
…
IntersectionPoints.hpp
…
JumpPointSearch.cpp
Upgrade clipper & improve multi-thread performance (#7177)
2025-06-18 17:50:44 +08:00
JumpPointSearch.hpp
…
KDTreeIndirect.hpp
…
Layer.cpp
Feature: Small perimeters speed for supports (#13459)
2026-07-03 17:27:57 -03:00
Layer.hpp
Make inner_wall_speed multi-variant
2026-05-21 09:04:27 +08:00
LayerRegion.cpp
Bridge Line Width + Improve bridge density (#11255)
2026-06-03 10:16:59 -03:00
libslic3r_version.h.in
Revert extraneous changes.
2026-03-11 17:20:12 -07:00
libslic3r.cpp
…
libslic3r.h
Fix a bug where the maximum line width limit is inconsistent across different checks.
2025-07-30 21:22:40 +08:00
Line.cpp
Fix:path conflictcheck
2025-10-28 15:29:55 +08:00
Line.hpp
Various ZAA fixes.
2026-03-24 09:18:38 -07:00
LocalesUtils.cpp
…
LocalesUtils.hpp
…
MacUtils.hpp
ENH:Text not centered on mac15
2025-09-18 17:08:18 +08:00
MacUtils.mm
ENH:Text not centered on mac15
2025-09-18 17:08:18 +08:00
MarchingSquares.hpp
Optimize and simplify MarchingSquares.hpp. (#10747)
2025-10-19 19:27:55 +08:00
MaterialType.cpp
Add CoPE material type (#11867)
2026-01-14 19:51:13 +08:00
MaterialType.hpp
Material Type standarization + Technical Filament Types (#10553)
2025-10-19 21:57:34 +08:00
Measure.cpp
Avoid using auto as type of Eigen expressions. (#8577)
2025-02-26 23:07:23 +08:00
Measure.hpp
…
MeasureUtils.hpp
…
MeshBoolean.cpp
CGAL Fix Model: New for Linux and Mac (#12155)
2026-04-24 16:28:28 +08:00
MeshBoolean.hpp
CGAL Fix Model: New for Linux and Mac (#12155)
2026-04-24 16:28:28 +08:00
MeshSplitImpl.hpp
…
MinAreaBoundingBox.cpp
…
MinAreaBoundingBox.hpp
…
MinimumSpanningTree.cpp
…
MinimumSpanningTree.hpp
…
miniz_extension.cpp
Fix garbled Chinese filenames when importing ZIP files. (#14633)
2026-07-08 20:24:55 +08:00
miniz_extension.hpp
Fix garbled Chinese filenames when importing ZIP files. (#14633)
2026-07-08 20:24:55 +08:00
Model.cpp
Anisotropic surfaces + Separated Infills (remake) (#11682)
2026-07-08 15:40:19 -03:00
Model.hpp
Anisotropic surfaces + Separated Infills (remake) (#11682)
2026-07-08 15:40:19 -03:00
ModelArrange.cpp
Revive the disabled fff_print test suite (#14196)
2026-06-14 17:42:53 +08:00
ModelArrange.hpp
Fix tests (#10906)
2025-12-08 22:42:11 +08:00
MTUtils.hpp
…
MultiMaterialSegmentation.cpp
Merge branch 'main' into pr/Noisyfox/13712
2026-06-22 10:56:11 +08:00
MultiMaterialSegmentation.hpp
Add fuzzy skin painting (#9979)
2025-07-18 16:01:25 +08:00
MultiNozzleUtils.cpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
MultiNozzleUtils.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
MultiPoint.cpp
Fix scarf seams
2026-03-13 01:56:51 -07:00
MultiPoint.hpp
Fix scarf seams
2026-03-13 01:56:51 -07:00
MutablePolygon.cpp
Localizations refactor (#14254)
2026-06-18 09:13:51 -03:00
MutablePolygon.hpp
…
MutablePriorityQueue.hpp
…
NormalUtils.cpp
…
NormalUtils.hpp
…
NSVGUtils.cpp
…
NSVGUtils.hpp
…
ObjColorUtils.cpp
ENH:Obj import supports up to 32 colors
2025-09-18 16:10:27 +08:00
ObjColorUtils.hpp
ENH:Obj import supports up to 32 colors
2025-09-18 16:10:27 +08:00
ObjectID.cpp
…
ObjectID.hpp
…
OpenVDBUtils.cpp
…
OpenVDBUtils.hpp
…
Orient.cpp
Fixes 1 Bug and 8 Compiler Warnings (#10654)
2026-02-12 08:41:35 +08:00
Orient.hpp
…
ParameterUtils.cpp
FIX: add clumping detect area parameter
2025-10-02 17:07:17 +08:00
ParameterUtils.hpp
FIX: add clumping detect area parameter
2025-10-02 17:07:17 +08:00
pchheader.cpp
…
pchheader.hpp
Merge branch 'main' into dev/step-import-dialog
2025-04-05 17:47:59 +08:00
PerimeterGenerator.cpp
Top Surface Expansion (#14296)
2026-07-08 14:20:40 -03:00
PerimeterGenerator.hpp
ENH: Relative bridge direction + Align bridge/Ironing angles with model (#12055)
2026-06-03 10:12:26 -03:00
PlaceholderParser.cpp
feat: add regex_replace() string transform to placeholder templates (#14650)
2026-07-08 08:58:51 +08:00
PlaceholderParser.hpp
add user name placeholder (#10109)
2025-07-18 15:43:46 +08:00
Platform.cpp
…
Platform.hpp
…
PNGReadWrite.cpp
…
PNGReadWrite.hpp
…
Point.cpp
Fix scarf seams
2026-03-13 01:56:51 -07:00
Point.hpp
Various ZAA fixes.
2026-03-24 09:18:38 -07:00
Polygon.cpp
Fix crash ZAA (#13450)
2026-05-04 15:52:34 +08:00
Polygon.hpp
Upgrade clipper & improve multi-thread performance (#7177)
2025-06-18 17:50:44 +08:00
PolygonTrimmer.cpp
…
PolygonTrimmer.hpp
Upgrade clipper & improve multi-thread performance (#7177)
2025-06-18 17:50:44 +08:00
Polyline.cpp
Fix scarf seams
2026-03-13 01:56:51 -07:00
Polyline.hpp
Fix scarf seams
2026-03-13 01:56:51 -07:00
Preset.cpp
Merge branch 'main' into feature/h2c_support_clean
2026-07-09 22:17:20 +08:00
Preset.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
PresetBundle.cpp
feat: Filament Track Switch (H2-series O2L-FTS) support
2026-07-09 18:57:05 +08:00
PresetBundle.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
PrincipalComponents2D.cpp
…
PrincipalComponents2D.hpp
…
Print.cpp
feat(slicing): enforce filament flow-type restrictions in auto grouping
2026-07-10 15:10:46 +08:00
Print.hpp
feat(slicing): enforce filament flow-type restrictions in auto grouping
2026-07-10 15:10:46 +08:00
PrintApply.cpp
Fix applying of options in printer_options_with_variant_2 list
2026-06-23 22:01:16 +08:00
PrintBase.cpp
feat: add {first_object_name} filename placeholder (#14497)
2026-07-03 00:14:32 +08:00
PrintBase.hpp
Fix: show all print validation warnings instead of only the last (#14112)
2026-06-18 12:45:26 +08:00
PrintConfig.cpp
feat(slicing): enforce filament flow-type restrictions in auto grouping
2026-07-10 15:10:46 +08:00
PrintConfig.hpp
feat(slicing): enforce filament flow-type restrictions in auto grouping
2026-07-10 15:10:46 +08:00
PrintConfigConstants.hpp
Fix tests (#10906)
2025-12-08 22:42:11 +08:00
PrintObject.cpp
Anisotropic surfaces + Separated Infills (remake) (#11682)
2026-07-08 15:40:19 -03:00
PrintObjectSlice.cpp
Fix modifiers bridge speed not respected (#13971)
2026-06-01 16:00:00 +08:00
PrintRegion.cpp
Divided filament for features (#14042)
2026-06-05 20:45:43 +08:00
ProjectTask.cpp
…
ProjectTask.hpp
X2D Support (#13388)
2026-05-10 02:21:13 +08:00
QuadricEdgeCollapse.cpp
…
QuadricEdgeCollapse.hpp
…
Semver.cpp
…
Semver.hpp
…
ShortEdgeCollapse.cpp
…
ShortEdgeCollapse.hpp
…
ShortestPath.cpp
Fix crashing if slicing with non organic tree support (#14074)
2026-06-07 13:31:52 +08:00
ShortestPath.hpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
SLAPrint.cpp
Fix: show all print validation warnings instead of only the last (#14112)
2026-06-18 12:45:26 +08:00
SLAPrint.hpp
Fix: show all print validation warnings instead of only the last (#14112)
2026-06-18 12:45:26 +08:00
SLAPrintSteps.cpp
Localizations refactor (#14254)
2026-06-18 09:13:51 -03:00
SLAPrintSteps.hpp
…
SlicesToTriangleMesh.cpp
…
SlicesToTriangleMesh.hpp
…
Slicing.cpp
Fix support interface semantics, gap handling, behavior; fix bottom interface generation for organic trees; fix non organic tree interfaces (#11812)
2026-05-10 15:12:56 +08:00
Slicing.hpp
Fix support interface semantics, gap handling, behavior; fix bottom interface generation for organic trees; fix non organic tree interfaces (#11812)
2026-05-10 15:12:56 +08:00
SlicingAdaptive.cpp
…
SlicingAdaptive.hpp
…
StreamUtils.hpp
Optimize and simplify MarchingSquares.hpp. (#10747)
2025-10-19 19:27:55 +08:00
Surface.cpp
…
Surface.hpp
…
SurfaceCollection.cpp
…
SurfaceCollection.hpp
…
SurfaceMesh.hpp
…
SVG.cpp
…
SVG.hpp
…
Technologies.hpp
ENABLE_SMOOTH_NORMALS (#14080)
2026-06-19 09:42:12 +08:00
Tesselate.cpp
…
Tesselate.hpp
…
TextConfiguration.hpp
…
Thread.cpp
…
Thread.hpp
fix(threads): bump worker thread stack to 16MB to survive CGAL emboss (#13772)
2026-05-21 16:24:54 +08:00
Time.cpp
try to fix flatpak
2026-01-29 19:19:37 +08:00
Time.hpp
init
2026-01-23 17:05:56 +08:00
Timer.cpp
…
Timer.hpp
Fix: Globally fixing the "milisecond" typo in the code (#13329)
2026-04-23 10:34:36 -03:00
TriangleMesh.cpp
Fix tests (#10906)
2025-12-08 22:42:11 +08:00
TriangleMesh.hpp
Fix tests (#10906)
2025-12-08 22:42:11 +08:00
TriangleMeshDeal.cpp
Update eigen to v5.0.1 and libigl to v2.6.0. (#11311)
2026-05-12 15:09:13 +08:00
TriangleMeshDeal.hpp
BBS Port: Mesh Subdivision (#12150)
2026-02-12 08:42:01 +08:00
TriangleMeshSlicer.cpp
Refine code
2026-05-04 20:33:13 +08:00
TriangleMeshSlicer.hpp
…
TriangleSelector.cpp
Fix artifact during normal paint
2026-05-10 12:35:31 +08:00
TriangleSelector.hpp
Fix artifact during normal paint
2026-05-10 12:35:31 +08:00
TriangleSetSampling.cpp
…
TriangleSetSampling.hpp
…
TriangulateWall.cpp
…
TriangulateWall.hpp
…
Triangulation.cpp
…
Triangulation.hpp
…
TryCatchSignal.cpp
…
TryCatchSignal.hpp
…
TryCatchSignalSEH.cpp
…
TryCatchSignalSEH.hpp
…
utils.cpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
Utils.hpp
feat(libslic3r): multi-nozzle slicing engine for H2C/A2L
2026-07-09 01:16:25 +08:00
VariableWidth.cpp
feat: Add Z Anti-Aliasing (ZAA) contouring support
2026-02-09 20:42:26 +01:00
VariableWidth.hpp
…
Zipper.cpp
…
Zipper.hpp
…