Commit Graph

14 Commits

Author SHA1 Message Date
Vojtech Bubnik
49568caaee Fix of Can't convert polyline with more than two points to a line (#6933)
Sometimes Clipper produces a polyline with more than 2 points when
clipping a line with a polygon or a set of polygons. We hope the intermediate
points are collinear with the line, so we may just ignore them.
2021-09-13 15:40:56 +02:00
tamasmeszaros
0fa17516d7 Move iterator stuff from polygon to multipoint 2021-04-22 09:44:08 +02:00
Vojtech Bubnik
c0434121f5 New FDM support sparse infill zig-zag algorithm.
Fixed some old support and infill issues.

Fixes support problem #4295
Fixes Parts of interface layer extends beyond supports and cannot be printed
Fixes support missing under horizontal overhang #6058
Fixes Slicer double-traces small sections of Rectilinear Supports, causes
Fixes plastic buildup and nozzle crashes #4951
Fixes Add "Angle Interface layers" #2969
2021-04-08 15:29:40 +02:00
Lukáš Hejl
d6b66b1fa5 Merge remote-tracking branch 'origin/master' into lh_avoid_crossing_perimeters
# Conflicts:
#	src/libslic3r/MotionPlanner.cpp
#	src/libslic3r/libslic3r.h
2020-11-29 17:27:23 +01:00
Vojtech Bubnik
db97a97116 Fix of [2.3.0-alpha4] Crash - several models cause crash when slicing #5208
Fixed some issues in internal anchors of the Adaptive Cubic infill.
The ugly and dangerous implicit casting operators in Line, MultiPoint,
Polyline and Polygon were made explicit.
2020-11-24 16:01:08 +01:00
Vojtech Bubnik
73d3ce2080 Avoid crossing perimeters: Further refactoring for clarity, code review. 2020-11-17 15:34:50 +01:00
Lukáš Hejl
3bb7f5f24b Reworked the algorithm for avoid crossing perimeters for multiple objects 2020-11-16 14:21:36 +01:00
bubnikv
f7d68e092a Return MultiPoint::first_point() by reference. 2019-09-27 19:47:30 +02:00
bubnikv
ce217b6222 Rest of the path chaining has been replaced with the new algorithm.
PolylineCollection.cpp/hpp was removed, use Polylines instead.
Various first_point() / last_point() now return references, not copies.
2019-09-27 18:17:21 +02:00
bubnikv
eb4a48c141 WIP: Merged commits from stable between 1.41.2-beta and 1.42.2 final.
Changes in SupportMaterial.cpp, TriangleMesh.cpp and 01_trianglemesh.t
are yet to be merged.

WIP: Refactoring of layer height editing.
Removed layer_height_ranges from PrintObject, as the Print/PrintObject
now hold their copies of Model/ModelObject.
2018-12-11 16:33:43 +01:00
bubnikv
b9667d063c Visivalingam simplification algorithm https://github.com/slic3r/Slic3r/pull/3825
thanks to @fuchstraumer
2018-12-05 16:11:00 +01:00
Enrico Turri
069be62c6f ModelInstance's full 3D transform set as default 2018-10-16 09:51:30 +02:00
bubnikv
3cc0b4abd4 Merge remote-tracking branch 'origin/dev2' into dev_native 2018-09-25 15:33:51 +02:00
bubnikv
1260b8deb3 WIP: Moved sources int src/, separated most of the source code from Perl.
The XS was left only for the unit / integration tests, and it links
libslic3r only. No wxWidgets are allowed to be used from Perl starting
from now.
2018-09-19 11:02:24 +02:00