3DPrinting/PrusaSlicer-NonPlainar
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286 Commits

Author SHA1 Message Date
Filip Sykala
7c13cfa1d9 Add test checking diference in volume before/after simplification 
FIX warnings
..\src\libslic3r\QuadricEdgeCollapse.cpp(173): warning C4056: overflow in floating-point constant arithmetic
..\src\libslic3r\QuadricEdgeCollapse.cpp(232): warning C4056: overflow in floating-point constant arithmetic
 2021-06-22 09:41:38 +02:00
Filip Sykala
e3cdeda673 Add quadric edge collapse 2021-06-22 09:21:16 +02:00
tamasmeszaros
c4507842a0 Add new (winner) neighbor index based on measurements 2021-06-08 10:34:32 +02:00
tamasmeszaros
c8be2cdceb Added measuring sandbox for neighbors index creation 2021-06-08 10:34:32 +02:00
tamasmeszaros
c542e6e14b Corrected mesh split implementation 2021-06-08 10:28:23 +02:00
tamasmeszaros
8fdb0fddc0 Get rid of Contour3D 2021-06-08 10:28:23 +02:00
tamasmeszaros
e6f97358bc Refactored hollowing backend to use indexed_triangle_mesh 2021-06-08 10:28:23 +02:00
tamasmeszaros
1009f78862 SLA backend refactored, except Hollowing 2021-06-08 10:27:35 +02:00
Lukas Matena
6b6b086948 Fixed tests and windows build 2021-05-24 12:20:29 +02:00
enricoturri1966
9da87d8e0f Code cleanup 2021-05-24 10:03:48 +02:00
enricoturri1966
ca9fad002c 3rd attempt to fix unit test for 2D convex hull of sinking object on RasperryPi 2021-05-24 08:54:08 +02:00
enricoturri1966
dfa85c2c37 Another attempt to fix unit test for 2D convex hull of sinking object on RasperryPi 2021-05-21 15:37:25 +02:00
enricoturri1966
49f29e8353 Added debug output to help fixing unit test for 2D convex hull of sinking object on RasperryPi 2021-05-21 11:56:10 +02:00
enricoturri1966
90be278d98 Attempt to fix unit test for 2D convex hull of sinking object on RasperryPi 2021-05-21 10:14:13 +02:00
enricoturri1966
f0ef5e409d Added unit test for calculation of 2D convex hull of sinking object 2021-05-20 12:53:47 +02:00
Vojtech Bubnik
3481898d4d Fixed missing include 2021-05-18 16:15:54 +02:00
Vojtech Bubnik
70b4915f9c TriangleMeshSlicer: Got rid of admesh! 2021-05-18 15:05:30 +02:00
Vojtech Bubnik
308d6b7809 WIP: Reworked slicing 
1) Slicing code moved to TriangleMeshSlicer.cpp,hpp from TriangleMesh.cpp,hpp
2) Refactored to use as little as possible of admesh.
 2021-05-17 20:25:59 +02:00
Vojtech Bubnik
52b3c655ff Fixed Polygon::centroid() 
Ported Polygon unit tests from Perl to C++.
 2021-05-07 11:42:21 +02:00
Vojtech Bubnik
f16d4953be Removing offset2 from Perl bindings and other minor cleanup. 2021-05-06 14:29:20 +02:00
Vojtech Bubnik
a2de09e11e Fixing unit tests. 2021-05-05 13:19:01 +02:00
Vojtech Bubnik
09a80d954c Further rework of ClipperUtils: Replaced many to_polygons() / 
to_expolygons() calls with templated ClipperUtils variants to avoid
memory allocation and copying.
 2021-05-03 11:39:53 +02:00
Vojtech Bubnik
9f4e9da5c6 Merge branch 'tm_vb_clipper_eigen' 2021-04-23 11:44:25 +02:00
Vojtech Bubnik
8d0950ce12 Convincing ClipperLib to use Slic3r's own Point type internally. 2021-04-21 20:15:49 +02:00
tamasmeszaros
949b0e63e8 Fix integer overflows in libnest2d tests 2021-04-21 16:08:38 +02:00
tamasmeszaros
ad19ab219d New custom backend for libnest2d using libslic3r types 
Adapted to new clipper->eigen mod
 2021-04-21 16:02:25 +02:00
Vojtech Bubnik
542d95a593 Fixing unit tests 2021-04-21 15:31:06 +02:00
Vojtech Bubnik
ba94fa4867 Fixed unit tests. 2021-04-21 13:30:32 +02:00
Vojtech Bubnik
7112ac61b6 Replacing ClipperLib::IntPoint with Eigen point as a first step to 
make the ClipperLib paths and polygons compatible with Slic3r paths
and polygons without conversions and memory allocations.
 2021-04-14 09:22:51 +02:00
tamasmeszaros
41a0e270ac Fix integer overflows in libnest2d tests 2021-04-14 08:51:54 +02:00
tamasmeszaros
f3e3aabec7 Least supports optimization revived. 
Fix missing include on Win32


Cleanup benchmarking code
 2021-04-07 12:51:02 +02:00
tamasmeszaros
4eb13a407f Extend execution framework with convenience functions 2021-04-07 12:51:02 +02:00
Lukáš Hejl
dd4b26ba25 Fix of 7bd412a2ca 2021-04-05 20:32:41 +02:00
Lukáš Hejl
7bd412a2ca A few test cases for Voronoi diagrams. 
A few test cases collected from multi-material segmentation. All new test cases are suppressed not to fail a building process.
 2021-04-05 16:47:00 +02:00
tamasmeszaros
f117d02750 Back-porting improvements for libnest2d 2021-03-31 09:36:54 +02:00
Vojtech Bubnik
ba5e8860cb Fixing some compilation warnings 2021-03-15 10:36:03 +01:00
Vojtech Bubnik
adcbe4347c Fixed unit tests. 2021-03-15 09:55:56 +01:00
Vojtech Bubnik
8e27e355c2 Fixing unit tests. 2021-03-15 09:55:56 +01:00
Vojtech Bubnik
ceea9de8b8 WIP: Refactored bridging flow from normal flow, new config value 
'thick_bridges' to switch between the Slic3r vs. S3D/Cura/Ideamaker
way of printing 1st object layer over supports.
Simplified the PresetHints.
 2021-03-15 09:55:56 +01:00
tamasmeszaros
33d6655f26 Clean up hollowing test 
Needs rethinking anyway
 2021-03-08 17:38:10 +01:00
tamasmeszaros
82954ba715 Group hollowing result (including grid) into one struct 2021-03-08 17:38:10 +01:00
Vojtech Bubnik
5f5de1c812 Follow-up to 5276bd98d7: 
WIP: MutablePolygon - linked list based polygon implementation
allowing rapid insertion and removal of points.
WIP: porting smooth_outward() from Cura.
 2021-03-03 15:04:26 +01:00
Vojtech Bubnik
5276bd98d7 WIP: MutablePolygon - linked list based polygon implementation 
allowing rapid insertion and removal of points.
WIP: porting smooth_outward() from Cura.
 2021-03-01 18:41:46 +01:00
Vojtech Bubnik
db2d78ff21 Reduction on compiler warnings, mainly on MSVC. 
Fix of the new gap_fill_enable flag: Take it into account when comparing
regions.
 2021-02-10 17:29:07 +01:00
Vojtech Bubnik
5449e6c549 Fixing some compiler warnings on Linux 2021-02-08 11:58:03 +01:00
Vojtech Bubnik
73c9f939e0 Squash merge of lh_brim_rework, 
brim separated to Brim.cpp,hpp
Refactored accessors to PrintObjectPtrs, PrintRegionPtrs, LayerPtrs,
SupportLayerPtrs for const correctness.
 2021-02-03 15:12:53 +01:00
Vojtech Bubnik
a116914fce WIP VoronoiOffset: Squash merge of vb_voronoi_offset 
Working contour offsetting,
skeleton_edges_rough() to detect "important" skeleton edges.
Radius of an inscribed circle along the "important" skeleton edges
changes slowly, therefore these "important" skeleton edges signify
oblong regions possibly needing a gap fill.
 2021-01-29 16:34:22 +01:00
Lukas Matena
dc4bdad84a Fixed some more GCC warnings 2021-01-29 15:17:03 +01:00
Vojtech Bubnik
e78ad6ffa9 Fixing unit tests for supports. After "dont_support_bridges" was fixed 
for perimeters, no support was rightfully generated for a preset
using a default "dont_support_bridges" = off.
 2020-12-11 17:57:49 +01:00
Vojtech Bubnik
bd79036d13 Replaced all "long long" types with int64_t 
Replaced all "unsigned long long" types with uint64_t.
These "new" types better communicate their meaning and they are
guaranteed to behave the same on all platforms & compilers.
 2020-12-10 08:40:15 +01:00
Vojtech Bubnik
9f77335d8a Updated Catch2 to v2.13.3 to support compilation on OSX11 / ARM 2020-12-01 16:48:59 +01:00
Vojtech Bubnik
aa6ddfec85 Added functions to export raw image data to PNG for debugging purposes. 
Renamed PNGRead.cpp/hpp to PNGReadWrite.cpp,hpp
EdgeGrid: Resurrected debugging output to PNG.
 2020-11-26 09:01:44 +01:00
tamasmeszaros
0a932ebfe3 Enable http digest authentication for CURL 2020-11-25 13:58:03 +01:00
Vojtech Bubnik
e77fc43159 Merge remote-tracking branch 'remotes/origin/master' into lh_adaptive_infill_hooks 2020-11-16 10:54:19 +01:00
enricoturri1966
8c8ad70c58 ENABLE_GCODE_VIEWER set as default in fff_print test and PrusaSlicer.cpp 2020-11-12 15:01:59 +01:00
Vojtech Bubnik
239d588c5d 1) Implemented anchoring of infill lines to perimeters with length 
limited anchors, while before a full perimeter segment was always
   taken if possible.
2) Adapted the line infills (grid, stars, triangles, cubic) to 1).
   This also solves a long standing issue of these infills producing
   anchors for each sweep direction independently, thus possibly
   overlapping and overextruding, which was quite detrimental
   in narrow areas.
3) Refactored cubic adaptive infill anchroing algorithm
   for performance and clarity.
 2020-11-05 17:32:40 +01:00
Vojtech Bubnik
3cfccf1a5a Fixed unit tests broken with 3502f256fa 2020-10-29 12:39:03 +01:00
tamasmeszaros
2f422f5dbe Fix sla tests on mac 2020-10-15 13:50:05 +02:00
tamasmeszaros
73d8bab4f8 Fix confusing test 
fixes #4724
 2020-09-21 08:45:28 +02:00
tamasmeszaros
743d6643ae Drop rubbish tests 2020-09-16 15:04:01 +02:00
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
tamasmeszaros
c10ff4f503 fixing optimizer and concurrency::reduce 2020-09-10 14:03:30 +02:00
tamasmeszaros
a21ff4141b Fix failing test due to changes in support point genertion 2020-09-10 13:19:17 +02:00
tamasmeszaros
a9a99de939 Enable all tests for support point generator 2020-09-10 13:19:17 +02:00
enricoturri1966
b563010bf1 Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_gcode_viewer 2020-08-28 12:30:45 +02:00
tamasmeszaros
1560e15ed9 Add missing includes for win 2020-08-27 23:14:42 +02:00
tamasmeszaros
2bcd36d155 PNG image read with libpng 2020-08-27 23:14:42 +02:00
enricoturri1966
af200e47c1 Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_gcode_viewer 2020-08-19 08:18:23 +02:00
tamasmeszaros
4ef52af906 Add dedicated tests for support point generation 2020-08-18 11:41:14 +02:00
enricoturri1966
25c3552555 Fixed conflicts after merge with master 2020-08-04 09:58:19 +02:00
tamasmeszaros
927b81ea97 Working small-to-normal support merging 
Fixed fatal bug with anchors for mini supports

Make the optimization cleaner in support generatior

Much better widening behaviour

Add an optimizer interface and the NLopt implementation into libslic3r

New optimizer based only on nlopt C interfase
Fix build and tests
 2020-08-03 19:05:30 +02:00
tamasmeszaros
a68564e2d0 Include test name with output obj files for sla_print_tests 2020-08-03 19:05:30 +02:00
tamasmeszaros
1eec6c473c Rename EigenMesh3D to IndexedMesh and SupportConfig to SupportTreeConfig 2020-08-03 19:05:30 +02:00
tamasmeszaros
f19b3a2344 Id-s put in a base class for support tree primitives 2020-08-03 19:05:30 +02:00
tamasmeszaros
301a168b89 Fix bugs and non working tests 
Fix failing tests


Try to fix build on windows


Try to fix failng tests on Mac
 2020-08-03 19:05:30 +02:00
tamasmeszaros
184f64f828 Separate support tree routing and meshing, remove Common.hpp/.cpp . 
* Remove Common.hpp and Common.cpp, move things into their respective modules in sla.
 2020-08-03 19:05:30 +02:00
tamasmeszaros
0622322146 Create smaller supports in problematic areas with established strategies 
Completely remove the concept of CompactBridge.

Replace it with Heads having the same back radius as front radius. 

Try to apply the same rules for mini supports as in the route_to_model step.

Increased accuracy of bridge_mesh_intersect shot from support points


Refining mini support integration
 2020-08-03 19:05:30 +02:00
enricoturri1966
f727198891 Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_gcode_viewer 2020-06-29 08:48:23 +02:00
bubnikv
c10f6a622d Fixed unit tests on Windows after introduction of GMP to 
boost::polygon Voronoi diagram generator by Vojtech.

Fixed Perl bindings on Windows after some "improvement" of the Windows 10
SDK headers, which fail if included from a C++ code using the
extern "C"
clause. Namely, the Windows 10 SDK include for sockets introduces C++ macros
if a "compiled with C++" symbol is provided even if included through
exetrn "C".
 2020-06-27 08:44:13 +02:00
enricoturri1966
5c7b0948bc Fixed conflict after merge with master 2020-06-19 11:49:59 +02:00
Vojtech Bubnik
851ebc7991 fix of previous commit, missing include 2020-06-16 14:00:25 +02:00
Vojtech Bubnik
b101a8e266 Fixes of the offset curves from Voronoi diagram. 
The offset curve extractor is already quite usable,
though singular cases are still not covered yet
when the offset curve intersects or nearly intersects
a Voronoi vertex.

Removal of the PRINTF_ZU "%zu" Visual Studio printf compatibility macro.
Fixes of a contours self intersection test for collinear segments.
SVG exporter now exports white background, so that the GNOME Eye viewer is usable.
 2020-06-16 13:15:48 +02:00
enricoturri1966
ab60499298 Fixed conflicts after merge with master 2020-06-12 10:35:18 +02:00
Vojtech Bubnik
1c95ceaeaa Reworked algorithm for Voronoi Offset curve extraction. 
Now the algorithm is very different from the OpenVoronoi implementation
and hopefully it is now correct (save numerical issues, which will be
a big PITA).
 2020-06-11 16:11:02 +02:00
enricoturri1966
70a6fb0e20 Added new tech ENABLE_GCODE_VIEWER_AS_STATE -> GCodeViewer as a new application state (WIP) + fix of conflicts after merge with master 2020-06-05 16:50:17 +02:00
enricoturri1966
c3d643ead3 Fixed conflicts after merge with master 2020-06-04 13:57:39 +02:00
Vojtech Bubnik
6f4d24ab95 WIP: Generating offset curves with properly rounded corners from 
a Voronoi diagram. Curve extraction is based on the OpenVoronoi implementation.
 2020-06-04 13:50:09 +02:00
tamasmeszaros
10c59b0d00 Fix the tests after EigenMesh3D refactor 2020-06-02 17:15:08 +02:00
enricoturri1966
71db69ef41 Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_gcode_viewer 2020-05-29 12:29:24 +02:00
Vojtech Bubnik
6f92538c20 BoundingBox support for Lines, 
BoundingBox constructor will no more throw for empty vector of points.

GMP allowed for Vojtech's fork of boost::polygon Voronoi implementation.

Added libslic3r tests for boost::polygon Voronoi. All Voronoi issues
ever reported on the Internet are captured by the tests. Two issues
reported (the two test cases) are real issues which may influence
PrusaSlicer negatively, namely

https://github.com/boostorg/polygon/issues/43
 2020-05-28 15:53:53 +02:00
enricoturri1966
2eb4b2caed Fixed conflicts after merge with master 2020-05-27 10:32:02 +02:00
Lukas Matena
3e855d36dc Fixed unit tests after previous include manipulations 2020-05-26 15:33:44 +02:00
enricoturri1966
80c2f107c1 Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_gcode_viewer 2020-05-22 12:12:56 +02:00
Vojtech Bubnik
2b8f655020 WIP AABBIndirect: Documentation, polishing. 2020-05-22 09:29:21 +02:00
Vojtech Bubnik
eeb9590d28 WIP: own AABBTreeIndirect, builds up the tree 4x quicker than libigl. 2020-05-22 09:29:21 +02:00
enricoturri1966
05e4476808 Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_gcode_viewer 2020-04-29 12:53:55 +02:00
tamasmeszaros
2a8c485b32 suppress unnecessary test output in release mode 2020-04-28 21:11:54 +02:00
enricoturri1966
e5c45405d4 Fixed conflicts after merge with master 2020-04-24 10:59:03 +02:00
tamasmeszaros
217477a9ff SLA archive import with miniz, marching square bugfixes 
Fix compilation on Windows


Fix array subscript out of range error in MarchingSquares


Fix normals of mesh constructed from slices


Improve performance of mesh construction from slices
 2020-04-23 19:12:07 +02:00
tamasmeszaros
247fca6d55 Initial version of sl1 import with sla::Raster refactor. 2020-04-23 19:05:32 +02:00