This is a fix of a bug, which was in Slic3r forever, where raw slices
were not cached, but recalculated from classified regions, where
merging the regions did not produce the original contour reliably.
Fixes [2.3.0-beta2] Odd bad slicing related to infill (?) percentage #5407
(non-spiral vase layers) were being closed.
Fixes Bad slicing in vase mode (unexpected bridge and solid infill layers) #3326
Fixes Model with holes in the base does not slice properly in "Vase Mode" #5359
1) New algorithm for connecting along the perimeters is now applied
to Honeycomb, Hilbert and similar planar filling curves.
2) The old expensive path chaining is not applied if the new algorithm
to connect along the perimeter lines is called afterwards.
Refactored Arrange interface: remove the union based BedShapeHint, replace it with proper function overloads
WARN: this commit is only intermediate, it does not compile.
collisions against already printed objects: Rotation of an object
was not being taken into account.
Fixes#2450 PrusaSlicer 2.0 Sequential printing vs rotate object
Fixes#3585 Always Sequential Printing Error (Regardless of setting, placement or object size)
Fixed some collisions in sequential print just after arrangement by
making the validation using a slightly lower extruder radius value
than the arrangement.
Refactored PrintObject coordinate system so that the PrintObject's
coordinate system is always centered in respect to its ModelObject's
geometries. This refactoring may improve path planning a bit and
it may lower the requirements on bits representing Clipper coordinates
by 1 bit.
DynamicPrintConfig::full_print_config()
new cheaper constructors of DynamicConfig / DynamicPrintConfig from ConfigBase
Unit tests: ported test_model from upstream Slic3r, thanks @lordofhyphens
Unit tests refactored to use less autos and initializer lists for readibility,
DynamicPrintConfig is handled by value, not by shared pointer.
Layer newly remembers bounding boxes of slices,
the bounding boxes are used by G-code generator & newly the support
generator.
Slices are stored as ExPolygons, not ExPolygonCollection.
There was a bug in unit tests that led to generating the wipe tower with non-normalized preset.
This caused out-of-bounds access into max_layer_height vector in fill_wipe_tower_partitions.
The problem surfaced in https://github.com/prusa3d/PrusaSlicer/issues/2288.
I quickly patched additional normalization of the preset to prevent this from happening.
Also, an assert in the same function turned out to trip on one of the tests.
This one was commented out for now and will (hopefully) be looked into later.
Function Print::apply_config was renamed to apply_config_perl_tests_only so everyone
sees its current purpose and does not mistake it for the more important Print::apply.
Fedora (and, I supposed, most recent Linux distros) build everything
with -Werror=format-security. If you attempt to build with
-DSLIC3R_PERL_XS (which we need in order to run the test suite), the
build fails because of two strings in the Perl XS code:
/usr/bin/perl -MExtUtils::XSpp::Cmd -e xspp -- -t "/builddir/build/BUILD/PrusaSlicer-version_2.0.0-rc2/xs/xsp/typemap.xspt" "/builddir/build/BUILD/PrusaSlicer-version_2.0.0-rc2/xs/xsp/Print.xsp":585:31: error: format not a string literal and no format arguments [-Werror=format-security]
Ths fixes up two instances of that.
template.
Reworked naming of the plater exports to not use the output file name
template, but to derive the file name from the first printable object's name.
Fixed error handling: Reimpemented the Perl's "eval" blocks
as try / catch blocks.
replaced Print & SLAPrint pointers with BackgroundProcessing pointer
at the GLCanvas3D level, so that the Print & SLAPrint access will be
synchronized with the current printer technology.
by PrintObject::region_volumes. This is due to the way Print::apply()
works, it does not invalidate an existing PrintObject if a new region
is added to the print.
added unique IDs to the Model / ModelObject / ModelVolume objects,
added a copy of Model hierarchy at the Print,
WIP: new Print::apply() method to update the Print's copy of Model,
to update the Print's PrintObjects, to update status of the Print and
PrintObjects, and to possibly stop the background processing.
ported execution of post processing scripts into C++ (WIP, waits for
update of boost::system module on our build server)
Removed other mention of the "Controller".
