WIP GCode/SmoothPath.cpp,hpp cache for interpolating extrusion path with arches.
Removed Perl test t/geometry.t, replaced with C++ tests.
Refactored ExtrusionEntity and derived classes to hold extrusion attributes in new ExtrusionFlow/ExtrusionAttributes classes.
Reworked path ordering in G-code export to never copy polylines, but to work with a new "flipped" attribute.
Reworked G-code export to interpolate extrusion paths with smooth paths and to extrude those smooth paths.
New parameters: arc_fitting, arc_fitting_tolerance
Renamed GCode class to GCodeGenerator
Moved GCodeWriter.cpp/hpp to GCode/
Moved Wipe from from GCode.cpp,hpp to GCode/Wipe.cpp,hpp
Moved WipeTowerIntegration from GCode.cpp,hpp to GCode/WipeTowerIntegration.cpp,hpp
New variant of douglas_peucker() to simplify range of iterators in place.
Refactored wipe in general and wipe on perimeters / hiding seams.
WIP: Convert estimate_speed_from_extrusion_quality() and its application to smooth paths.
WIP: Cooling buffer to process G2G3, disable arc fitting for filters that cannot process it.
- do not call ransac when not needed
- decrease number of ransac iterations
- precalculate inverse of transformation matrix
- pass the min error from ransac algorithm, do not calculate it again
Fixes Slicing slows or hangs on "Generating Permiters 20%" cpu load is at 100% #8164
Fixes Slicing hangs on generating perimeters with thing:3565827 (30g) #3259
Implementation of extra perimeters on steep overhangs/flat unsupported parts
Also contains:
Principal components computation over polygon area
New fast bridge direction estimation which minimizes amount of unanchored bridge endpoints
This is the follow-up to 63c66f4f189b6f3d3a3b95ddd158c66ee5166420. Detection of non-planar (degenerated) Voronoi diagrams was rewritten to check if all neighboring edges of the Voronoi vertex are CCW ordered.
CONFLICT (content): Merge conflict in resources/profiles/PrusaResearch.idx
CONFLICT (content): Merge conflict in resources/profiles/PrusaResearch.ini
CONFLICT (content): Merge conflict in src/libslic3r/CMakeLists.txt
CONFLICT (content): Merge conflict in src/libslic3r/Fill/Fill.cpp
CONFLICT (content): Merge conflict in src/libslic3r/GCode.cpp
CONFLICT (content): Merge conflict in src/libslic3r/GCode.hpp
CONFLICT (content): Merge conflict in src/libslic3r/GCode/GCodeProcessor.cpp
CONFLICT (content): Merge conflict in src/libslic3r/GCode/GCodeProcessor.hpp
CONFLICT (content): Merge conflict in src/libslic3r/GCode/SeamPlacer.cpp
CONFLICT (content): Merge conflict in src/libslic3r/GCode/SeamPlacer.hpp
CONFLICT (add/add): Merge conflict in src/libslic3r/Geometry/Curves.hpp
CONFLICT (content): Merge conflict in src/libslic3r/PerimeterGenerator.cpp
CONFLICT (content): Merge conflict in src/libslic3r/Point.hpp
CONFLICT (content): Merge conflict in src/libslic3r/PrintConfig.hpp
CONFLICT (content): Merge conflict in src/slic3r/GUI/ConfigWizard.cpp
CONFLICT (content): Merge conflict in src/slic3r/GUI/GCodeViewer.cpp
CONFLICT (content): Merge conflict in src/slic3r/GUI/GLCanvas3D.cpp
CONFLICT (content): Merge conflict in src/slic3r/GUI/GUI_App.cpp
CONFLICT (content): Merge conflict in src/slic3r/GUI/Gizmos/GLGizmoHollow.cpp
CONFLICT (content): Merge conflict in src/slic3r/GUI/Gizmos/GLGizmoSlaSupports.cpp
CONFLICT (content): Merge conflict in src/slic3r/Utils/FixModelByWin10.cpp
CONFLICT (modify/delete): t/perimeters.t deleted in HEAD and modified in master_250. Version master_250 of t/perimeters.t left in tree.
CONFLICT (content): Merge conflict in tests/fff_print/CMakeLists.txt
CONFLICT (content): Merge conflict in tests/fff_print/test_fill.cpp
CONFLICT (content): Merge conflict in version.inc
CONFLICT (modify/delete): xs/xsp/PerimeterGenerator.xsp deleted in HEAD and modified in master_250. Version master_250 of xs/xsp/PerimeterGenerator.xsp left in tree.
removal of artificial extension at the ends of the curve
removal of observation points normalization
added clamping of parameter index which compensates for under-represented spline segments
added parameter for level of freedom at the ends of the curve
provided for Perl bindings and their semantic was confusing.
Implemented free function angle() to measure angle between two vectors.
Reworked Polygon::convex/concave_points(), changed the meaning of their
angle threshold parameter.
Removed some unused methods from Perl bindings and tests.
Reworked the "wipe inside at the external perimeter" function
after Point::ccw_angle() was removed.
