3DPrinting/PrusaSlicer-NonPlainar
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
16070 commits 1 branch 1 tag 249 MiB
Commit graph

108 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
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
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
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
542d95a593 Fixing unit tests 2021-04-21 15:31:06 +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
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
Vojtech Bubnik
ba5e8860cb Fixing some compilation warnings 2021-03-15 10:36:03 +01:00
Vojtech Bubnik
8e27e355c2 Fixing unit tests. 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
5449e6c549 Fixing some compiler warnings on Linux 2021-02-08 11:58:03 +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
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
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
c10ff4f503 fixing optimizer and concurrency::reduce 2020-09-10 14:03:30 +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
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
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
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
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
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
tamasmeszaros
2a8c485b32 suppress unnecessary test output in release mode 2020-04-28 21:11:54 +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
bubnikv
c27297f6cc 64bit coord_t 
Vec3i as a vertex index to TriangleMesh constructor
 2020-03-25 14:35:41 +01:00