OrcaSlicer

Algorithm

Flatpak Crash Fix when Fuzzy skin (#12611 )

2026-03-05 14:22:47 -03:00

Arachne

Freature: Max Resolution and Deviation settings exposed for Arachne (#11925 )

2026-04-26 17:12:33 +08:00

CSGMesh

Export negative parts.

2024-10-05 21:53:16 +03:00

Execution

…

Feature

Fix fuzzy skin regresion classic wall generator (#12920 )

2026-04-06 15:29:23 -03:00

Fill

feat: Add Z Anti-Aliasing (ZAA) contouring support (updated) (#12736 )

2026-05-02 11:03:00 +08:00

Format

3MF Export/Import Orca export tags (#12509 )

2026-04-24 14:21:44 +08:00

GCode

Merge branch 'main' into zaa

2026-04-28 16:57:02 +08:00

Geometry

Import PrusaSlicer G2/G3 arc discretization code

2025-09-24 22:49:14 -04:00

Optimize

…

Shape

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

SLA

Optimize and simplify MarchingSquares.hpp. (#10747 )

2025-10-19 19:27:55 +08:00

Support

Merge branch 'main' into zaa

2026-04-28 16:57:02 +08:00

AABBMesh.cpp

…

AABBMesh.hpp

…

AABBTreeIndirect.hpp

…

AABBTreeLines.hpp

Various ZAA fixes.

2026-03-24 09:18:38 -07:00

AnyPtr.hpp

…

AppConfig.cpp

Feature/per vendor update (#13394 )

2026-05-01 18:03:19 +08:00

AppConfig.hpp

Introducing Orca Cloud: https://cloud.orcaslicer.com (#13414 )

2026-05-01 18:01:29 +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

Fix arrange when print-by-object and have object off-plate (#8038 )

2025-01-22 10:03:21 +08:00

AStar.hpp

…

BlacklistedLibraryCheck.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

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

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

Brim.cpp

Combine brims option (Prusa style brims) (#12343 )

2026-04-07 22:24:46 +08:00

Brim.hpp

Remove unused legacy brim method

2024-08-22 10:13:45 +03:00

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

Calibration Cornering Jerk Test + Generic interpolator + Fix (#10962 )

2025-10-26 20:44:19 +08:00

calib.hpp

Calibs: Process layer height (#11835 )

2026-02-06 17:37:24 +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

Clipper 2 multiline Infill (#11435 )

2025-12-23 22:53:09 +02:00

Clipper2Utils.hpp

Clipper 2 multiline Infill (#11435 )

2025-12-23 22:53:09 +02:00

Clipper2ZUtils.hpp

Re-include BBS's Clipperutils2 (#11415 )

2025-11-22 15:39:12 +08:00

clipper.cpp

…

clipper.hpp

…

ClipperUtils.cpp

feat: Add Z Anti-Aliasing (ZAA) contouring support

2026-02-09 20:42:26 +01:00

ClipperUtils.hpp

feat: Add Z Anti-Aliasing (ZAA) contouring support

2026-02-09 20:42:26 +01:00

ClipperZUtils.hpp

Fix building errors when precompiled header support is disabled (#6879 )

2024-09-23 19:26:18 +08:00

clonable_ptr.hpp

…

CMakeLists.txt

Merge branch 'main' into zaa

2026-03-11 01:04:44 -07:00

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

Reduce size by Json Fromatting (#13163 )

2026-04-15 22:58:12 +08:00

Config.hpp

Add Expert user mode (#13348 )

2026-04-25 18:14:51 +08:00

ContourZ.cpp

fixed an issue that zaa_enabled is redefined in both object and region. move all zaa config to region to keep it consistent

2026-05-01 19:47:00 +08:00

CustomGCode.cpp

…

CustomGCode.hpp

…

CutSurface.cpp

💥Fix crash svg use surface (#13262 )

2026-04-23 00:21:19 +08:00

CutSurface.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

CutUtils.cpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

CutUtils.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +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

Fix issues with non-bbl multi-head printers

2025-10-19 22:54:48 +08:00

ExtrusionEntity.cpp

Various ZAA fixes.

2026-03-24 09:18:38 -07:00

ExtrusionEntity.hpp

Fix crash ZAA (#13450 )

2026-05-04 15:52:34 +08:00

ExtrusionEntityCollection.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

ExtrusionEntityCollection.hpp

feat: Add Z Anti-Aliasing (ZAA) contouring support

2026-02-09 20:42:26 +01:00

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

ENH: enhance filament group alogrithm

2025-09-17 09:46:04 +08:00

FilamentGroup.hpp

ENH: enhance filament group alogrithm

2025-09-17 09:46:04 +08:00

FilamentGroupUtils.cpp

FIX: Fix missing std::regex declaration

2025-09-18 23:01:09 +08:00

FilamentGroupUtils.hpp

ENH: enhance filament group alogrithm

2025-09-17 09:46:04 +08:00

FileParserError.hpp

…

Flow.cpp

Fix english strings consistency (#8881 )

2025-04-26 19:59:49 +08:00

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

Fix extrusion of some support layers at wrong Z height (again) (#13460 )

2026-05-03 23:36:02 +08:00

GCode.hpp

Fix role-based fan speeds being lost on layer change (#13390 )

2026-05-02 18:24:09 -03:00

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

Merge branch 'main' into zaa

2026-04-28 16:57:02 +08:00

GCodeWriter.hpp

Emit Disable Power Loss Recovery (#11616 )

2025-12-31 00:16:47 +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 tests (#10906 )

2025-12-08 22:42:11 +08:00

I18N.hpp

…

Int128.hpp

…

IntersectionPoints.cpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

IntersectionPoints.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

JumpPointSearch.cpp

Upgrade clipper & improve multi-thread performance (#7177 )

2025-06-18 17:50:44 +08:00

JumpPointSearch.hpp

…

KDTreeIndirect.hpp

…

Layer.cpp

ENH: support recommended filament map when print by object

2025-08-24 23:18:03 +08:00

Layer.hpp

feat: Add Z Anti-Aliasing (ZAA) contouring support

2026-02-09 20:42:26 +01:00

LayerRegion.cpp

Fix scarf seams

2026-03-13 01:56:51 -07:00

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

Measure: Port of BBS' improved version of measure gizmo

2024-11-06 20:19:52 +08:00

MeasureUtils.hpp

Measure: Port of BBS' improved version of measure gizmo

2024-11-06 20:19:52 +08:00

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

…

miniz_extension.hpp

…

Model.cpp

3MF Export/Import Orca export tags (#12509 )

2026-04-24 14:21:44 +08:00

Model.hpp

3MF Export/Import Orca export tags (#12509 )

2026-04-24 14:21:44 +08:00

ModelArrange.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

ModelArrange.hpp

Fix tests (#10906 )

2025-12-08 22:42:11 +08:00

MTUtils.hpp

…

MultiMaterialSegmentation.cpp

Add fuzzy skin painting (#9979 )

2025-07-18 16:01:25 +08:00

MultiMaterialSegmentation.hpp

Add fuzzy skin painting (#9979 )

2025-07-18 16:01:25 +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

…

MutablePolygon.hpp

…

MutablePriorityQueue.hpp

…

NormalUtils.cpp

…

NormalUtils.hpp

…

NSVGUtils.cpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

NSVGUtils.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

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

Merge branch 'main' into zaa

2026-05-01 18:04:05 +08:00

PerimeterGenerator.hpp

Feature: Fuzzy Skin Extrusion Mode (#9878 )

2025-07-25 15:36:18 +08:00

PlaceholderParser.cpp

GCode Macro: Fix placeholder parser bugs and enable tests (#11485 )

2025-12-23 23:44:43 +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 zaa

2026-05-01 18:04:05 +08:00

Preset.hpp

Introducing Orca Cloud: https://cloud.orcaslicer.com (#13414 )

2026-05-01 18:01:29 +08:00

PresetBundle.cpp

Introducing Orca Cloud: https://cloud.orcaslicer.com (#13414 )

2026-05-01 18:01:29 +08:00

PresetBundle.hpp

Introducing Orca Cloud: https://cloud.orcaslicer.com (#13414 )

2026-05-01 18:01:29 +08:00

PrincipalComponents2D.cpp

…

PrincipalComponents2D.hpp

…

Print.cpp

Merge branch 'main' into zaa

2026-04-28 16:57:02 +08:00

Print.hpp

Adjust ZAA configuration

2026-03-26 04:21:36 -07:00

PrintApply.cpp

Fix segfault in CLI mode when extruder/filament options absent (P1S profiles) (#13193 )

2026-04-16 15:28:08 +08:00

PrintBase.cpp

add user name placeholder (#10109 )

2025-07-18 15:43:46 +08:00

PrintBase.hpp

ENH: refine check logic for filament mix printing

2025-09-21 13:47:58 +08:00

PrintConfig.cpp

ZAA Wiki redirection + tooltip (#13446 )

2026-05-03 11:51:42 -03:00

PrintConfig.hpp

fixed an issue that zaa_enabled is redefined in both object and region. move all zaa config to region to keep it consistent

2026-05-01 19:47:00 +08:00

PrintConfigConstants.hpp

Fix tests (#10906 )

2025-12-08 22:42:11 +08:00

PrintObject.cpp

fixed an issue that zaa_enabled is redefined in both object and region. move all zaa config to region to keep it consistent

2026-05-01 19:47:00 +08:00

PrintObjectSlice.cpp

Fix: Fixing the range check in ZAA code (#13452 )

2026-05-02 18:35:15 -03:00

PrintRegion.cpp

…

ProjectTask.cpp

…

ProjectTask.hpp

FIX: check close chamber temperature

2025-10-28 15:29:47 +08:00

QuadricEdgeCollapse.cpp

…

QuadricEdgeCollapse.hpp

…

Semver.cpp

…

Semver.hpp

…

ShortEdgeCollapse.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

ShortEdgeCollapse.hpp

…

ShortestPath.cpp

feat: Add Z Anti-Aliasing (ZAA) contouring support

2026-02-09 20:42:26 +01:00

ShortestPath.hpp

feat: Add Z Anti-Aliasing (ZAA) contouring support

2026-02-09 20:42:26 +01:00

SLAPrint.cpp

…

SLAPrint.hpp

…

SLAPrintSteps.cpp

…

SLAPrintSteps.hpp

…

SlicesToTriangleMesh.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

SlicesToTriangleMesh.hpp

…

Slicing.cpp

fix: adaptive layer height profile uses uncompensated Z height (#12080 )

2026-01-26 20:04:21 -03:00

Slicing.hpp

Adaptive layers - respect layer height range modifiers. (#5941 )

2024-11-21 21:40:51 +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

Enhancement: Additional controls over bridges (#8263 )

2025-02-12 22:10:57 +08:00

SurfaceCollection.cpp

…

SurfaceCollection.hpp

…

SurfaceMesh.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

SVG.cpp

…

SVG.hpp

…

Technologies.hpp

Bugfixes (#2 )

2025-11-18 19:50:48 -05:00

Tesselate.cpp

…

Tesselate.hpp

…

TextConfiguration.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

Thread.cpp

…

Thread.hpp

…

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

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

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

BBS Port: Mesh Subdivision (#12150 )

2026-02-12 08:42:01 +08:00

TriangleMeshDeal.hpp

BBS Port: Mesh Subdivision (#12150 )

2026-02-12 08:42:01 +08:00

TriangleMeshSlicer.cpp

Fix cut memory leak (#11476 )

2025-12-18 12:37:13 +00:00

TriangleMeshSlicer.hpp

ENH: add vertical support enforcer

2025-02-08 11:34:40 +08:00

TriangleSelector.cpp

enh: Remap filament (#12016 )

2026-01-26 15:21:18 +08:00

TriangleSelector.hpp

NEW: Add "change filament to"

2025-08-24 23:18:17 +08:00

TriangleSetSampling.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

TriangleSetSampling.hpp

…

TriangulateWall.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

TriangulateWall.hpp

…

Triangulation.cpp

Revert "Fix Compile Warnings (#5963 )"

2024-08-12 00:00:20 +08:00

Triangulation.hpp

Removed the copyright and credits in the header of each file. This information is outdated and hard to update. Orca Slicer maintains the autoher info in git history so this is not necessary.

2024-06-15 14:56:44 +08:00

TryCatchSignal.cpp

…

TryCatchSignal.hpp

…

TryCatchSignalSEH.cpp

…

TryCatchSignalSEH.hpp

…

utils.cpp

Introducing Orca Cloud: https://cloud.orcaslicer.com (#13414 )

2026-05-01 18:01:29 +08:00

Utils.hpp

Introducing Orca Cloud: https://cloud.orcaslicer.com (#13414 )

2026-05-01 18:01:29 +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

…