3DPrinting/PrusaSlicer-NonPlainar
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68 Commits

Author SHA1 Message Date
tamasmeszaros
d23f9d7674 Refactoring and performance optimization for support trees in SLA 2022-06-29 10:43:46 +02:00
Lukáš Hejl
89f467a488 Fixed undefined symbols when mold linker was used for linking libnest2d_tests and sla_print_tests. 2022-06-09 10:57:30 +02:00
tamasmeszaros
fed317f27b Change std::nan("") to proper nan constants 2022-05-11 10:35:12 +02:00
tamasmeszaros
4148d7332e Prohibit multiple formats with the same extension (zip) 
Archive format can be specified as a hint when a reader is created.
 2022-04-26 14:43:28 +02:00
tamasmeszaros
784105f5ad Extend sla archive tests with read-back 2022-04-26 10:57:49 +02:00
tamasmeszaros
5ecf29f303 Separate existing sla archive import code 2022-04-26 09:38:03 +02:00
tamasmeszaros
4f2772fef4 Fix sla archive tests 2022-02-18 14:30:13 +01:00
tamasmeszaros
b8718f4601 Silence sla print messages for archive export tests 2022-02-17 14:05:45 +01:00
tamasmeszaros
66f60de556 SLAArchive framework refactor 2022-02-17 12:50:40 +01:00
tamasmeszaros
72da90d28f WIP 
wip
 2022-02-03 16:10:03 +01:00
Vojtech Bubnik
8a2a9dba2f Eradicated admesh from TriangleMesh: 
TriangleMesh newly only holds indexed_triangle_set and
TriangleMeshStats. TriangleMeshStats contains an excerpt of stl_stats.
TriangleMeshStats are updated when initializing with indexed_triangle_set.

Admesh triangle mesh fixing is newly only used when loading an STL.
AMF / 3MF / OBJ file formats are already indexed triangle sets, thus
they are no more converted to admesh stl_file format, nor fixed
through admesh repair machinery. When importing AMF / 3MF / OBJ files,
volume is calculated and if negative, all faces are flipped. Also
a bounding box and number of open edges is calculated.

Implemented its_number_of_patches(), its_num_open_edges()
Optimized its_split(), its_is_splittable() using a visitor pattern.

Reworked QHull integration into TriangleMesh:
    1) Face normals were not right.
    2) Indexed triangle set is newly emitted instead of duplicating
       vertices for each face.

Fixed cut_mesh(): Orient the triangulated faces correctly.
 2021-09-20 17:12:22 +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
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
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
tamasmeszaros
82954ba715 Group hollowing result (including grid) into one struct 2021-03-08 17:38:10 +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
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
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
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
tamasmeszaros
4ef52af906 Add dedicated tests for support point generation 2020-08-18 11:41:14 +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
tamasmeszaros
10c59b0d00 Fix the tests after EigenMesh3D refactor 2020-06-02 17:15:08 +02:00
tamasmeszaros
247fca6d55 Initial version of sl1 import with sla::Raster refactor. 2020-04-23 19:05:32 +02:00
bubnikv
e7d2fcf0be Fixed unit tests broken with the previous commit (Spiral Vase fix). 
Fixed a crash in the previous commit.
 2020-02-09 09:43:15 +01:00
tamasmeszaros
7f476f38b9 [refactor] Move remaining utility functions into sla_test_utils 2020-01-31 08:56:46 +01:00
Lukas Matena
d8f2c8cdab Fixed a bug in the hole-aware raycaster 2020-01-17 16:02:23 +01:00
Lukas Matena
79e546816d Fixed unit test (sla_print_tests - random number generator seeding) 2020-01-16 14:03:43 +01:00
tamasmeszaros
e6bdec4aa5 Remove wrapper around std::mt19937 2020-01-15 17:44:15 +01:00
tamasmeszaros
ce49f0a294 Test sla support point generation determinism with seed parameter 2020-01-14 10:48:22 +01:00
tamasmeszaros
8af6890cab Remove test restriction for on-model supports pierce test 2020-01-14 10:48:22 +01:00
tamasmeszaros
256249fdaf Make sla support pierce tests repeatable 2020-01-14 10:48:22 +01:00
tamasmeszaros
7ac0e0a8c9 more raycaster tests, without repeating the hollowing every time 2020-01-09 16:57:11 +01:00
Lukas Matena
f22961edae Fixed a raycaster problem with handling duplicate hits from igl 
The duplicate hits confused winding number calculations in the raycaster, which in turn returned incorrect hit.
 2020-01-09 14:09:26 +01:00
tamasmeszaros
bb62f36df3 Add tests for EigenMesh3D raycaster with hole support. 
Tests fail! Supports are intersecting the object when holes are added.
 2020-01-08 17:11:22 +01:00
tamasmeszaros
c22423a219 Merge branch 'tm_openvdb_integration' into lm_tm_hollowing 
* Refactor file names in SLA dir
 2019-11-11 12:55:22 +01:00