10 Commits

Author SHA1 Message Date
Vojtech Bubnik
576c167bd5 Ported "avoid crossing perimeters" and bridging unit tests from Perl
to C++.
Further reduced Perl bindings.
Got rid of the ExPolygonCollection wrapper, replaced with ExPolygons.
2022-05-04 18:21:08 +02:00
Vojtech Bubnik
a627614b58 Perl unit tests for perimeters and multi-material were rewritten to C++.
Perl binding was slimmed down, namely Clipper is no more linked by Perl.
2022-05-04 15:06:04 +02:00
Vojtech Bubnik
0a51afa3e6 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
Vojtech Bubnik
cab71073a1 Some reduction of unnecessary conversions when calling ClipperUtils. 2021-09-13 15:13:10 +02:00
Vojtech Bubnik
d154752c38 Commenting out untested and unused Polyline::simplify_by_visibility() 2021-09-03 16:21:44 +02:00
Vojtech Bubnik
62bdc192d8 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
067cde85f1 WIP Refactoring of exceptions:
1) All slicer's exceptions are now derived from Slic3r::Exception.
2) New exceptions are defined for slicing errors.
3) Exceptions are propagated to the Plater to show.
It remains to modify the slicing back-end to throw the new SlicingError
exceptions instead of std::runtime_error and to show the other exceptions
by a message dialog instead of a notification.
2020-09-14 18:03:22 +02:00
bubnikv
331c187b39 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
e65ab90c16 Fix of G-code path planning: Infill lines were incorrectly ordered
for islands with another islands in their holes.

Improvement of chaining of infill lines for 3D honeycomb, Gyroid and
Honeycomb infill: New TSP chaining algorithm is used.
2019-09-27 09:51:07 +02:00
bubnikv
0558b53493 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