3DPrinting/PrusaSlicer-NonPlainar
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239d588c5d
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44 Commits

Author SHA1 Message Date
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
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
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
bubnikv
26b7dbd6f5 Improved accuracy of ModelVolume matrix store / restore 
into the 3MF / AMF.
Improved accuracy of ModelVolume's mesh transform back from Object's
coordinate space to its own coordinate space after reloading
from 3MF / AMF.
 2019-12-19 12:27:49 +01:00
bubnikv
cf94482731 Fix of Voronoi debug output. 2019-10-23 15:07:41 +02:00
bubnikv
e538a06fb0 Added missing include (worked on MSVC) 2019-10-15 09:49:33 +02:00
bubnikv
42a858b999 Added test projects for libslic3r and fff_print. 
Added test_geometry.cpp from upstream slic3r, thanks @lordofhyphens
Added circle_taubin_newton() for circle center calculation, thanks @lordofhyphens
 2019-10-15 09:40:40 +02:00
Enrico Turri
835ee148e5 Fixed conflicts after merging with master 2019-10-09 11:17:48 +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
d06831076d WIP: Consolidation of shortest path calculations, 
various chaining algorithms are replaced with the improved TSP
algorithm.
 2019-09-26 17:30:03 +02:00
Enrico Turri
2dc9949a4c ENABLE_ENHANCED_RELOAD_FROM_DISK set as default 2019-09-23 15:35:49 +02:00
Enrico Turri
74747226f7 ENABLE_ENHANCED_RELOAD_FROM_DISK 
1) Modified .zip.amf import/export to save/load volume matrices and source data

2) Incremented .zip.amf version to 3
 2019-09-19 12:39:59 +02:00
Lukas Matena
cb916c4dda Fixed warnings in libslic3r 2019-06-25 16:04:29 +02:00
Enrico Turri
6b0d75127b #2428 
1) Reworked logic for pasting volumes

2) Fixed paste of volumes into different objects

3) Do not apply offset when pasting into the copied object

4) Keep source transformation matrix and relative positions when copy/pasting volumes into another object
 2019-06-24 12:26:11 +02:00
Enrico Turri
91b97337b0 Tech ENABLE_NEW_EULER_ANGLES set as default 2019-05-21 10:16:44 +02:00
Enrico Turri
975ccc4ac1 Tech ENABLE_VOLUMES_CENTERING_FIXES set as default 2019-05-21 09:42:59 +02:00
bubnikv
ca6a5af1dc Fixed rotation of SLA instances in case a rotation in X or Y was applied 
to the instances.
 2019-04-08 13:35:03 +02:00
Enrico Turri
21a7fa6af2 Fix of #1782 2019-02-07 09:22:04 +01:00
Enrico Turri
14fe55d4b8 Fix of rotations using sidebar fields 2019-01-29 11:26:35 +01:00
bubnikv
3e0ef05386 Merge remote-tracking branch 'remotes/origin/objects_centering' 2019-01-28 10:25:41 +01:00
bubnikv
adb96bdc2e WIP: Optimization of the object's 2D convex silhouette for arrangement, 
not working yet.
 2019-01-28 10:10:23 +01:00
bubnikv
bb0cf221bc WIP synchronization of Z rotation of the instances 2019-01-28 08:52:22 +01:00
Enrico Turri
533e1feac3 Fixed import of volumes from .amf 2019-01-25 12:58:55 +01:00
Enrico Turri
9d51348272 Tweak to euler angles euristic 2019-01-25 12:46:45 +01:00
Enrico Turri
9ca9e8dda5 Another iteration on euler angles and instances synchronization 2019-01-24 10:04:39 +01:00
Enrico Turri
cc9cf7f39e Fixed unselected instance synchronization when rotating using rotate gizmo 2019-01-23 11:08:18 +01:00
Enrico Turri
1ea51aeb2e Euler angles calculated as described in http://www.gregslabaugh.net/publications/euler.pdf 2019-01-23 09:12:22 +01:00
Enrico Turri
25319113f1 Code cleanup 2019-01-21 11:29:45 +01:00
Enrico Turri
80bae6dd98 1st installment of volumes centering fixes (WIP) 2019-01-18 12:52:09 +01:00
Enrico Turri
2f48997a22 Fixed rotation of single volumes inside a rotated instance using rotate gizmo 2019-01-15 12:24:32 +01:00
Enrico Turri
4affd6ace7 Code cleanup 2019-01-14 08:56:01 +01:00
Enrico Turri
a0245c69a6 New algorithm to extract euler angles from rotation matrix 2019-01-11 09:23:35 +01:00
Enrico Turri
5d01441450 Modified extract_euler_angles to cope with gimball lock 2019-01-09 11:48:23 +01:00
Enrico Turri
2ccdfe6853 Fixed typo 2019-01-08 15:26:27 +01:00
Enrico Turri
94becf120b Fixed euler angles calculation for the singular case 2019-01-04 14:53:01 +01:00
Enrico Turri
611d9aa0d8 Model's volume transform set as default 2019-01-02 10:49:13 +01:00
Enrico Turri
26d373a2e2 Added extended functionality to Geometry::Transformation class 2018-11-01 13:42:07 +01:00
Enrico Turri
42d3db9ab1 Fixed typo in Transformation::set_rotation() 2018-11-01 10:25:08 +01:00
Enrico Turri
00222226ed Mirror component of transformations set as default 2018-11-01 08:46:44 +01:00
Enrico Turri
d6d632d4fc Added Geometry::Transformation class. Use it into ModelInstance, ModelVolume and GLVolume 2018-10-31 14:56:51 +01:00
Enrico Turri
fbbe1325b6 Mirror transform components in ModelInstance and GLvolume - WIP and disabled 2018-10-18 15:50:51 +02:00
Enrico Turri
9bb93cc4f4 Added helper functions to extract euler angles from 3d transforms 2018-10-12 12:19:57 +02:00
Enrico Turri
aa0c3bf2e3 Added helper functions to generate 3d transforms 2018-10-12 10:09:16 +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