3DPrinting/PrusaSlicer-NonPlainar
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Author SHA1 Message Date
PavelMikus
1164449d4e compute overhang distance using SDF 
detect embedded (inner) perimeter points and prefer them for seam placement
 2022-04-25 12:42:51 +02:00
PavelMikus
191e788aa0 make Random seams disaligned 2022-04-25 12:42:51 +02:00
PavelMikus
15135ef2ed fixes, central enforced point preference 2022-04-25 12:42:51 +02:00
PavelMikus
5c23d471de BSplines, Polynomial fitting 2022-04-25 12:42:51 +02:00
PavelMikus
bbcd6be250 Implemented piecewise data (curve) fitting with variable kernels 2022-04-25 12:42:51 +02:00
PavelMikus
bb89b630d9 implemented occlusion estimation for objects with negative volumes 2022-04-25 12:42:51 +02:00
PavelMikus
ca259caf33 fix ccw angle computation in Point.cpp 2022-04-25 12:42:51 +02:00
PavelMikus
177a1fd54a finalize integration into GCode.cpp export functions, remove unused 
edge grids
 2022-04-25 12:42:51 +02:00
PavelMikus
6dbc7149be parameter fixes, alignemnt for enforcers simplified 2022-04-25 12:42:51 +02:00
PavelMikus
c640fb854f bug fix: using trafo() instead of trafo_centred() caused 
misalignment between occlusion mesh and seam candidates
 2022-04-25 12:42:51 +02:00
PavelMikus
2274965079 alignment from best candidate 2022-04-25 12:42:51 +02:00
PavelMikus
eccf1c1553 refactored raycasting - inverted direction of raycasting - now each face is tested 
fixed bug with custom seam drawings - square distance parameter named incorrectly
 2022-04-25 12:42:51 +02:00
PavelMikus
a9f5330ad2 using gauss function to smoothen criteria skips 2022-04-25 12:42:51 +02:00
Godrak
ab3c8d0fe8 implemented smooth angle penalty function 2022-04-25 12:42:51 +02:00
PavelMikus
a92d5038bd debug export svg info, 
fixing problem with weird seam placement caused by disconnected scoring function
 2022-04-25 12:42:51 +02:00
PavelMikus
962282c9ef split occlusion and enforcers/blockers into separate functions 
added weights to polynomial fitting
 2022-04-25 12:42:51 +02:00
PavelMikus
f837759928 fixed problem with multipart objects 
fixed bug : model volume trafo was not considered
 2022-04-25 12:42:51 +02:00
PavelMikus
a775bf2978 improved enforcers blockers oversampling, renamed parameter 2022-04-25 12:42:51 +02:00
PavelMikus
8f7b86915a oversample polygons where necessary, due to seam enforcers & blockers 2022-04-25 12:42:51 +02:00
PavelMikus
87c276b7a4 comments and bugfix 2022-04-25 12:42:51 +02:00
PavelMikus
ad819850f9 tweaked parameters, 
fixed minor bugs
 2022-04-25 12:42:51 +02:00
PavelMikus
c72687c96c computing smooth score instead of binary decision when picking seams 
some basic documentation
 2022-04-25 12:42:51 +02:00
PavelMikus
105b67c9a7 presorting seams before alignemnt 
mesh decimation for speed up
 2022-04-25 12:42:51 +02:00
PavelMikus
f018160e72 implemented polynomial alignment, 
however, initital seam placement is not ideal
- hard to balance visual cues and angle information
 2022-04-25 12:42:51 +02:00
PavelMikus
ffc7452d9e improved visibility calculation - it now considers normals and 
accordingly counts only hits which have similar normal
 2022-04-25 12:42:51 +02:00
PavelMikus
38a9d870c0 implemented seam alignment using exponential smoothing 2022-04-25 12:42:51 +02:00
PavelMikus
596bd68f18 refactoring, created perimters struct to store info, 
removed alignment iterations, created dynamic ray count estimation
 2022-04-25 12:42:51 +02:00
PavelMikus
53ff4a69e0 implemented debug files export 2022-04-25 12:42:51 +02:00
PavelMikus
3029053d43 fixed some problems according to code review 
simplified blockers and enforcers
Pre-Refactoring version
 2022-04-25 12:42:51 +02:00
PavelMikus
5a03f60c31 fixed bug: wrong estimation of angles inside holes 2022-04-25 12:42:51 +02:00
PavelMikus
356ed93ad7 Raft layers cause SeamPlacer crash - fix 2022-04-25 12:42:51 +02:00
PavelMikus
132f4bb590 bugfix: usage of undeclared M_PIf32 instead of PI 2022-04-25 12:42:51 +02:00
PavelMikus
4b3db29d32 refactoring into floats, fixed problems with float/double mixing, 
returned to fixed ray count, yields better results
 2022-04-25 12:42:51 +02:00
PavelMikus
8226061da4 so far best version 2022-04-25 12:42:51 +02:00
PavelMikus
36a4906536 refactored init method - split into several parts, 
added blur filter to seam placement distribution
 2022-04-25 12:42:51 +02:00
PavelMikus
1a25058456 workable version, some parameter tweaking probably still needed 2022-04-25 12:42:51 +02:00
PavelMikus
e8f740dabb implemented overhang calculation and alignemnt iterations for seams 
now only external perimeters are considered which  reduced time complexity
 2022-04-25 12:42:51 +02:00
PavelMikus
53e9bb3ebf integration of enforcers and blockers 2022-04-25 12:42:51 +02:00
PavelMikus
38a6e231f2 minor changes, more transparent parameters settings 2022-04-25 12:42:51 +02:00
PavelMikus
45b49ad545 initial demo 
fixed KD tree neighbour search, finished refactoring of raycasts,
substantially improved performance of seam placement - seams
are now precomputed and their indexes stored such that place_seam does almost nothing.
 2022-04-25 12:42:51 +02:00
PavelMikus
55e0f2dd83 refactoring raycaster, gathering only hitpoints and their normals. 2022-04-25 12:42:51 +02:00
PavelMikus
fea247f261 Fixed bug - the rays had opposite directions, so all of them flown away from the object; also fixed compilation bug - missing import of timer.h 2022-04-25 12:42:51 +02:00
PavelMikus
fdfe19ef49 init version of occlusion estimation, raycasting implemented but for some reason only parts of model are estimated 2022-04-25 12:42:51 +02:00
Vojtech Bubnik
926ae04718 Follow-up to 408e56f039 
Fixing compilation of tests on latest GCC/boost
 2022-04-25 11:32:09 +02:00
Lukas Matena
142b924366 Fixed MSVC debug assert in lightning infill (invalidated iterator) 2022-04-25 11:06:00 +02:00
Vojtech Bubnik
408e56f039 Fix of Boost 1.79 deprecated boost::filesystem::ofstream #8238 
Replacing boost::filesystem::fstream with boost::nowide::fstream
variants with the unfortunate cost of string path conversion on Windows
from 16 bits to UTF8 and back to 16 bits.

Unfortunately we cannot use std::filesystem yet as it is missing
on older MACs and because the interface is crooked minefield on Windows
see https://github.com/microsoft/STL/issues/909
 2022-04-25 08:33:48 +02:00
Lukas Matena
5047d4a10b Minor fix in github issue template 2022-04-25 08:45:01 +02:00
Lukas Matena
d7105dabf1 Bumped up version number to 2.4.2 2022-04-22 13:01:19 +02:00
Mário Victor Ribeiro Silva
6953b2f877 feat: add missing translations 2022-04-20 09:54:32 +02:00
Mário Victor Ribeiro Silva
198871c711 feat: add translations 2022-04-20 09:54:06 +02:00