3DPrinting/PrusaSlicer-NonPlainar
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950 Commits

Author SHA1 Message Date
bubnikv
e000b22578 Implemented wipe tower print path preview. 2017-05-25 22:27:53 +02:00
bubnikv
7d64c465c0 New config field extruder_color for preview of extruder assignment. 2017-05-24 15:20:20 +02:00
bubnikv
2713aa1772 When generating a g-code for a layer, collect layers of multiple objects 
with not exactly the same print_z, but support a slight deviation.
 2017-05-23 17:09:43 +02:00
bubnikv
ca590cb559 Refactored ToolOrdering to a class, 
layers with print_z closer than EPSILON are merged and printed together.
 2017-05-23 15:00:01 +02:00
bubnikv
aad9f61bad Wipe Tower: Fixed some ordering issue in the G-code writer. 2017-05-22 20:56:42 +02:00
bubnikv
c9c4105289 Fixed an excessive retract / derectract length 
with the new retract_before_wipe value set to nonzero.
 2017-05-22 18:16:35 +02:00
bubnikv
dfc4717308 Fixes for Multi Material ramming, increased separation of wipe lines. 2017-05-20 18:59:05 +02:00
bubnikv
a99b006b98 Implemented https://github.com/prusa3d/Slic3r/issues/199 
by merging the work by @lordofhyphens done on https://github.com/alexrj/Slic3r/issues/3268
 2017-05-20 15:29:25 +02:00
bubnikv
70db88dd90 Improved retract handling on bowden extruders: 
Separated deretract speed from a retract speed,
allowed a partial retract before wipe.
 2017-05-19 19:24:21 +02:00
bubnikv
8bd3dec331 Extrude brim of the wipe tower before any other objects. 2017-05-18 21:22:48 +02:00
bubnikv
11307eb350 typo in default ramming sequence. 2017-05-18 19:49:55 +02:00
bubnikv
c28e4cb0f7 Increased extruder driver current for ramming over the multi material 
wipe tower.
 2017-05-18 19:05:44 +02:00
bubnikv
81701b400c Prusa Multi Material: Improved path planning when jumping to the wipe tower. 2017-05-18 16:53:19 +02:00
bubnikv
e75d851bc4 Updated MANIFEST, 
fixed some compiler warnings.
 2017-05-17 20:06:33 +02:00
bubnikv
fdff937cb2 Fixed tool ordering for sequential prints. 2017-05-17 19:25:36 +02:00
bubnikv
34747b2015 Added ABS material to the Prusa Multi Material wipe tower. 2017-05-17 18:14:47 +02:00
bubnikv
66b619dfa4 Bugfix of tool ordering. 2017-05-17 17:21:55 +02:00
bubnikv
f27ec3f226 Prusa Multi Material wipe tower: Do an unretract before doing 
the wipe tower things.
 2017-05-17 16:59:56 +02:00
bubnikv
7b6c9b3b3c Fixes of the Prusa Multi Material wipe tower. 2017-05-17 16:45:37 +02:00
bubnikv
4bc827d1da WipeTowerPrusaMM: Added some documentation, fixed minor issues. 2017-05-17 10:42:39 +02:00
bubnikv
7b152919a6 Changed handling of extruder temperatures 
for single_extruder_multi_material printers.
Fixed some compilation errors on OSX.
Disabled re-slicing on change of new G-code only parameters.
 2017-05-16 16:02:52 +02:00
bubnikv
21be680ac2 Fixes of G-code multi-tool ordering. 2017-05-16 15:30:03 +02:00
bubnikv
c22b6edeeb Initial integration of the Prusa MultiMatrial Wipe Tower. 2017-05-16 13:45:28 +02:00
bubnikv
74346efccb Fix of a multi-material g-code export. 2017-05-15 16:42:29 +02:00
bubnikv
60c65f6da7 Fixed crashes intruduced recently into G-code generator. 
Added a template sort_remove_duplicates.
 2017-05-15 11:32:59 +02:00
bubnikv
89e34ae1d6 Missing include for OSX. 2017-05-12 14:22:20 +02:00
bubnikv
ff0412b417 Support material - Fixed some compilation warnings, added new debbuging 
SVG file outputs.
 2017-05-12 11:18:32 +02:00
bubnikv
3b5f40710c Support Generator: Fixed initial indices in search caches. 
Changed the interface layer infill type to concentric for soluble supports.
 2017-05-12 11:14:25 +02:00
bubnikv
46e8259b99 Fixing some missing layers with support material. 2017-05-12 11:09:24 +02:00
bubnikv
805179b9da Wipe tower refactored to remove renundancies, 
added comments.
 2017-05-12 10:44:56 +02:00
bubnikv
b92aa20cef Include <strings.h> on linux. 2017-05-10 16:15:14 +02:00
bubnikv
146039f402 Added Prusa MultiMaterial Wipe Tower. Now it is time to integrate it 
into the G-code generator.
 2017-05-10 15:54:59 +02:00
bubnikv
2f57ee60d1 Improved G-code generator for multi-material prints 
to minimize tool switches.
 2017-05-10 11:25:57 +02:00
bubnikv
18bb3c3244 Added Notes Tab to Printer Settings #210 2017-05-05 11:59:51 +02:00
bubnikv
60528c5c2a Performance improvements of the MotionPlanner 
(rewrote the Dijkstra shortest path algorithm to use a binary priority
heap instead of a dumb O(n^2) algorithm, added some bounding box tests
to avoid expensive in-polygon tests if possible).
 2017-05-05 09:59:56 +02:00
bubnikv
0adc6cc65e Provide own implementation of std::make_unique for older compilers. 2017-05-03 18:57:33 +02:00
bubnikv
867619fa40 missing include <memory> 2017-05-03 18:35:55 +02:00
bubnikv
e90279c513 Ported the G-code generator from Perl to C++. 
Removed GCode.pm
Removed the Perl bindigns for AvoidCrossingPerimeters, OozePrevention, SpiralVase, Wipe
Changed the std::set of extruder IDs to vector of IDs.
Removed some MSVC compiler warnings, removed obnoxious compiler warnings when compiling the Perl bindings.
 2017-05-03 18:28:22 +02:00
bubnikv
72ae3585e4 Removed a broken Arc Fitting feature. 
Removed the questionable Pressure Advance feature. It is better to use the Pressure Advance implemented into a firmware.
Added a C++ implementation of GCodeReader and SpiralVase, thanks to @alexrj
Added a C++ implementation of GCodeTimeEstimator, thanks to @lordofhyphens
 2017-04-26 14:24:31 +02:00
bubnikv
23be6233c8 Finalized the experimental "synchronize support layers with object layers" 
feature (the support_material_synchronize_layers settings).
The feature is now enabled for the soluble supports only
(with support_material_contact_distance > 0).

Fixes https://github.com/prusa3d/Slic3r/issues/197
 2017-04-10 12:00:07 +02:00
bubnikv
688fe3e2b2 Fixed some rare support issues connected with the 1st print layer. 
Fixed support issue, where the XY gap was ignored for the top contact layers
and a fixed 50% was used instead.
 2017-04-07 17:44:51 +02:00
bubnikv
ed2ee2f6f3 Merged support_fills with support_interface_fills. 
When extruding supports, the support is interleaved with interface
if possible (when extruded with the same extruder).
Otherwise the base is extruded first.
 2017-04-07 17:37:30 +02:00
bubnikv
7ffb3590c4 Finalized the Prusa Control project file format import. 2017-04-05 14:45:43 +02:00
bubnikv
f9023c0603 Removed some unused code. 2017-04-05 13:50:59 +02:00
bubnikv
6f5700a3a6 Fix of 
https://github.com/prusa3d/Slic3r/issues/66
https://github.com/prusa3d/Slic3r/issues/181

Implemented filtering of the support structures expanded into a grid,
where the support parts leaked through the object wall are removed
after the fact.
 2017-04-05 09:56:59 +02:00
bubnikv
5126c5018a Provision for disabling TBB parallelization for debugging purposes. 2017-04-05 09:53:24 +02:00
bubnikv
74b95e9152 Adapted BoundingBox get_extents(const ExPolygons &expolygons) 
to work even with empty polygons.
 2017-04-05 09:52:06 +02:00
bubnikv
555560f63c Simplification, C++11 beautification. 2017-04-05 09:51:03 +02:00
bubnikv
ef2cfdb0d1 C++11 beautification of loops. 2017-04-05 08:59:03 +02:00
bubnikv
47543cf82a Operator< for Point 2017-04-05 08:57:59 +02:00
bubnikv
329f0b9cf4 Debugging output and asserts for TriangleMeshSlicer::slice(). 2017-04-05 08:57:37 +02:00
bubnikv
bd9ee88e2f Fix of https://github.com/prusa3d/Slic3r/issues/214 
Dent in perimeters around a hole

Clipper Offset has been extended to remove tiny edges before the offset.
This is important as the tiny edges pose difficulty
for normal calculation, leading to various adverse effects like
kinks and dents in the offsetted contour.
 2017-04-04 11:17:25 +02:00
bubnikv
70fcedb113 Fix of https://github.com/prusa3d/Slic3r/issues/232 
Single layer of sparse support above dense support before model
 2017-04-04 09:57:54 +02:00
bubnikv
1719952f49 Fixing "opening an obj file causes Slic3r to become stuck and use 100% on one core" #221 
Extended the OBJ parser to triangulate quads. Higher order polygons are not supported though.
 2017-04-03 10:05:22 +02:00
bubnikv
5dc899d64e Reset wipe moves on tool change and on travel. 2017-03-29 17:45:38 +02:00
bubnikv
4bbb1f4b63 Rewrote next_highest_power_of_2 as a template as OSX had issues with 
the previous implementation.
 2017-03-28 18:02:26 +02:00
bubnikv
3ebf0ce7fd Improved memory allocation efficiency of the 3D path preview generator. 2017-03-28 17:09:57 +02:00
bubnikv
1fb302d480 Reverted due to a failing test t\multi.t 2017-03-28 14:29:27 +02:00
bubnikv
40b75f6cee Snapped the bottom interface layer print heights to the top interface 
layer print heights to avoid too thin layer surfaces. The minimum layer
height at the nozzle page is maintained for the support layers.

Base layers are trimmed by the briding bottom surfaces.
 2017-03-28 13:46:31 +02:00
bubnikv
9f7a5c7a6f Some beautification and C++11 adaptation. 2017-03-28 13:25:10 +02:00
bubnikv
640698d28b Fixing Zero extrusion print moves and overlapping regions in first layer 
https://github.com/prusa3d/Slic3r/issues/184

No E distances generated when support is selected. bug?
https://github.com/prusa3d/Slic3r/issues/175
 2017-03-27 14:34:07 +02:00
bubnikv
0dae43e4bc Bugfix: when the Voronoi diagram contained very large coordinates we need to check whether they are greater than our allowed range and consider the Voronoi edges infinite in those cases, in order to prevent overflows. 
https://github.com/alexrj/Slic3r/issues/3776
9ad1360e44
 2017-03-24 09:32:30 +01:00
bubnikv
9e0a690d2e Simplified the skirt paths. 2017-03-23 12:35:00 +01:00
bubnikv
ed495663e8 Support generator parallelized. 2017-03-22 15:35:50 +01:00
bubnikv
04cd474708 Fixed some instance of simplify_polygons() invocation. 
Geometry::deg2rad() made a template.
Some methods of Layer made inline.
Added a helper template remove_nulls().
 2017-03-22 15:35:09 +01:00
bubnikv
7f7d2da5fe Use Vertex Buffer Objects for rendering of 3D volumes if possible. 2017-03-16 14:02:28 +01:00
bubnikv
d18e10c7c9 Rewrote the OpenGL object rendering to indexed triangle / quad sets 
for lower memory consumption.
Rewrote the print path 3D preview to generate these indexed triangle / quad
sets, possibly with at least as possible duplication of vertices,
with a crease angle of 45 degrees, leading to maximum 8% overshoots
at the corners.
 2017-03-15 16:33:25 +01:00
bubnikv
79e6f23fdc code beautification, C++11 loops 2017-03-13 16:03:44 +01:00
bubnikv
c96d794604 BoundingBox, Print - methods inlined, added const accessors. 2017-03-13 16:03:11 +01:00
bubnikv
e6fddd364d Volume rewritten from Perl to C++, 
generation of vertex arrays from paths rewritten from Perl to C++,
parallelized.
 2017-03-13 16:02:17 +01:00
bubnikv
50976e1b5a Parallelized slices_to_fill_surfaces_clipped() 2017-03-08 23:02:27 +01:00
bubnikv
720459183e Parallelized detection of extra perimeters. 2017-03-08 22:38:08 +01:00
bubnikv
a956186c76 Parallelized TriangleMeshSlicer::make_expolygons 2017-03-08 21:55:38 +01:00
bubnikv
4426e47e2a Fixed a race condition in the parallelization 
of the "ensure vertical wall thickness" feature.
 2017-03-08 18:10:39 +01:00
bubnikv
20796b89c1 Improved debugging of slicing. 2017-03-08 15:58:40 +01:00
bubnikv
798bca561b Parallelized the slow discover_vertical_shells() 2017-03-08 14:54:04 +01:00
bubnikv
f200781436 C++ compiler suppressed default constructor and assignment operator 
for Surface after the move operators were implemented. Added
those operators manually.
 2017-03-08 14:22:49 +01:00
bubnikv
52b76930aa Simplify_slices rewritten to C++, parallelized. 
Added some move methods to Surface class.
 2017-03-08 13:43:49 +01:00
bubnikv
4331f38912 Fixing of slicing errors ported to C++, parallelized. 2017-03-08 11:56:42 +01:00
bubnikv
73439b7acb Parallelized PrintObject::_slice(), make_slices() code. 2017-03-08 10:37:47 +01:00
bubnikv
1e6cf0cd98 TriangleMeshSlicer 
replaced the vectors of vectors by vectors of indices to a continuous memory,
using binary search to get to an index.
 2017-03-08 09:47:32 +01:00
bubnikv
edd7cabf68 Trace TriangleMeshSlicer at loglevel debug (nr. 4) 2017-03-07 22:50:32 +01:00
bubnikv
dfba2cb6b2 Parallelized PrintObject::detect_surfaces_type() 2017-03-07 21:46:45 +01:00
bubnikv
65c024f7cf Parallelize PrintObject::process_external_surfaces() 2017-03-07 17:43:43 +01:00
bubnikv
cb1a6eae1e Added dependencies on the Intel Thread Building Blocks. 
Changed the C++ parallelization code to Intel Thread Building Blocks.
 2017-03-07 13:03:14 +01:00
bubnikv
8a42c0ad9f Implementation of scaling factor of objects into an AMF file. 
https://github.com/prusa3d/Slic3r/issues/7
 2017-03-06 17:35:38 +01:00
bubnikv
d20a9d73d4 Fix for OSX: clang requires the member operator< and == to be const. 2017-03-05 16:34:16 +01:00
bubnikv
1909c75c21 TriangleMeshSlic3r used unordered_map, which was terribly horribly shamelessly 
slow on mingw. Rewrote using std::vector<>, which is blazing fast.
 2017-03-03 17:36:07 +01:00
bubnikv
a219ae3d27 Set boost tracing level on DLL initialization to errors only. 2017-03-03 14:38:25 +01:00
bubnikv
4de33effdc Tracing of TriangleMesh repair. 2017-03-03 13:31:51 +01:00
bubnikv
4d00aa1800 More tracing of the slicing process. 2017-03-03 12:53:05 +01:00
bubnikv
4287362aa6 Extended tracing of the slicing process. 2017-03-02 16:52:24 +01:00
bubnikv
d430767fa7 Define a surface type count constant to be able to address a vector 
with a surface type.
 2017-03-02 16:42:26 +01:00
bubnikv
83a80a9b7d Optimization of LayerRegion::slices_to_fill_surfaces_clipped() 
Added some run time tracing through boost::log.
 2017-03-02 16:41:16 +01:00
bubnikv
73f603d90e Fix of #117: A large fractal pyramid takes ages to slice 
The Clipper library has difficulties processing overlapping polygons.
Namely, the function Clipper::JoinCommonEdges() has potentially a terrible time complexity if the output
of the operation is of the PolyTree type.
This function implmenets a following workaround:
1) Peform the Clipper operation with the output to Paths. This method handles overlaps in a reasonable time.
2) Run Clipper Union once again to extract the PolyTree from the result of 1).
 2017-03-02 16:39:43 +01:00
bubnikv
07fa15806f Utility function SVG::export_expolygons() to paint a set of possibly 
overlapping ExPolygons with attributes.
 2017-03-02 16:32:43 +01:00
bubnikv
dff5bda202 The Shiny profiler is not thread safe. Disable parallelization if 
SLIC3R_PROFILE is enabled.
 2017-03-02 16:31:29 +01:00
Alessandro Ranellucci
6a90fceaaf Ported expanded_output_filepath() to C++/XS 2017-02-28 10:38:32 +01:00
Alessandro Ranellucci
6f11969257 Restore [input_filename] in custom G-code as well 2017-02-28 10:28:29 +01:00
bubnikv
c9465cf7fa Fixed typos in AMF export. 2017-02-27 01:39:20 +01:00
bubnikv
ee619701d8 Got rid of the Perl Format::STL, Format::AMF, Format::OBJ for good. 2017-02-27 01:03:00 +01:00
bubnikv
2f67a16c6f Fixing compilation issues. 2017-02-26 23:13:31 +01:00
bubnikv
2c932b1bf4 Fixed a bug in AMF serialization. 2017-02-26 22:59:25 +01:00
Joseph Lenox
1f1b6c8036 Fixed a missing include. 2017-02-26 22:40:10 +01:00
bubnikv
1b89c08bfc TriangleMesh.cpp/h: 
New methods: has_multiple_patches(), number_of_patches()
Improved constness of file access methods.
Reduced some memory allocations costs.
Fixed some crashes of the cut() method on invalid meshes, Slic3r crashes on the unstable triangulation now.
Documented.
 2017-02-26 22:17:39 +01:00
bubnikv
5b98f1a068 Some utility methods to help loading models from the disk. 
Not quite sucessfull try to fix the crahes on mesh cut.
 2017-02-26 22:03:03 +01:00
bubnikv
25dfe7278c Initial rewrite of the file accessors from Perl to C++. 
This is especially important for the extremely slow AMF parser.
Also there is a new file handler for the Prusa Control 'PRUS' format.
 2017-02-26 21:46:33 +01:00
bubnikv
82aed45816 Hopefully fixes the aligned seam: 
https://github.com/prusa3d/Slic3r/issues/74

The way it works now is following:
Slic3r will add some negative penalty to all perimeter points near the last seam.
Once the perimeter point with minimum penalty is found, its penalty is compared
to a point closest to the last seam. If the penalty of the point
closest to the last seam is nearly as good as the minimum penalty,
the point closest to the last seam is picked instead. This heuristics
will hide the seams into corners if possible, but if not possible, it will
strive to align the seams precisely.
 2017-02-22 16:35:07 +01:00
bubnikv
523b7f3ebc Fix of a typo specific to a debugging build. 2017-02-22 16:13:10 +01:00
bubnikv
f7acb20e23 Changed defaults for the perimeter/infill overlap (15-55%) 
and for the infill pattern (honeycomb->stars)
 2017-02-22 16:06:35 +01:00
Alessandro Ranellucci
4a84643894 Fixed regression causing slowdown_below_layer_time to be ignored. #3515 #3443 2017-02-22 15:29:14 +01:00
Alessandro Ranellucci
8174c05df4 Command for reloading an object from file. #1466 2017-02-21 17:58:48 +01:00
Alessandro Ranellucci
a8edff1e84 Always retract in bottom layers. #3053 #3618 2017-02-21 16:37:31 +01:00
Joseph Lenox
c575a1f1d6 Added make_sphere, generates a mesh with specified step angle and raidus rho. 2017-02-21 16:29:09 +01:00
Alessandro Ranellucci
ceb72da632 Implement clone() for Fill classes 2017-02-21 16:22:54 +01:00
Joseph Lenox
f44df28a96 Fixed mesh generation to generate cylinders. 2017-02-21 16:10:54 +01:00
Joseph Lenox
b91b98b21e Added prototype make_cylinder() 2017-02-21 16:10:38 +01:00
Joseph Lenox
3bb237deee Added new constructor to TriangleMesh that accepts vectors of Points and make_cube function to make a new simple cube mesh. 2017-02-21 16:10:14 +01:00
Alessandro Ranellucci
a65c9ba083 Ported CoolingBuffer to C++/XS 2017-02-21 14:02:47 +01:00
bubnikv
8aae5bdb28 The variable layer editing shader was made OpenGL 2.0 compatible. 
Fixed a bug in the scaling of colors for the variable layer editing.
 2017-02-21 09:39:28 +01:00
bubnikv
006173342c Fixes: Infill patterns triangles/stars seem to be mixed-up 
https://github.com/prusa3d/Slic3r/issues/143
 2017-02-20 22:36:34 +01:00
bubnikv
171148d3a6 Changed the platte of the variable layer height visualization, 
green shall indicate a thin layer.
 2017-02-20 22:22:23 +01:00
bubnikv
440a5eb2a0 Fixes an ugly infinite loop issue. 
https://github.com/prusa3d/Slic3r/issues/142
 2017-02-19 21:45:38 +01:00
bubnikv
70229be9bc Added SystemInfo dialog, 
a new SLIC3R_BUILD define to be replaced by the build script,
a menu item to open the "New Issue" github page.
 2017-02-19 16:04:57 +01:00
bubnikv
3bfa6416d8 Fixed https://github.com/prusa3d/Slic3r/issues/126 
by re-shuffling the simplification of a path to be extruded.
A non-simplified path was being used for a wipe move before,
causing an extremely detailed path to be exported into a G-code.
 2017-02-15 17:51:46 +01:00
bubnikv
4d739c41a0 Improvements of the layer height spline editing close to the top 
of the object.
 2017-02-15 14:39:08 +01:00
bubnikv
d2d7c5bead Fixed trimming of support volumes by objects for the soluble supports 
and for the raft contact layer over soluble supports.
https://github.com/prusa3d/Slic3r/issues/120
 2017-02-15 13:34:17 +01:00
bubnikv
d67de182a0 fix of C++11 gcc incompatiblity 2017-02-15 11:16:39 +01:00
bubnikv
3d11d1aebf make_skirt ported to C++ 2017-02-15 11:05:52 +01:00
bubnikv
90028e47e9 Added the append templates for std::vector 2017-02-15 11:03:19 +01:00
bubnikv
f5e4026aee Fixed some of the raft issues introduced in the new C++ supports. 2017-02-14 19:49:30 +01:00
bubnikv
420e387055 new feature: Clip multi-part objects one by the other. 
This works the same way as if the XY compensation was set to a tiny value
before, but without the overhead of an offset.
 2017-02-14 12:36:04 +01:00
bubnikv
8d6acd2aec Fix of "no support generated" https://github.com/prusa3d/Slic3r/issues/114 
when a first layer height was set in percents.
 2017-02-12 00:51:53 +01:00
Joseph Lenox
abda054720 Cherry-picked Repetier acceleration fixes, thanks to @lordofhyphens 
e0d8101627
885f27b8ae

Added a printer settings to enable / disable variable layer height editing.
 2017-02-10 09:39:19 +01:00
bubnikv
6c4b4f4d12 Compilation fix on gcc, 
fix of a maximum layer height limit for variable layer height editing.
 2017-02-09 17:09:19 +01:00
bubnikv
b30501b411 Limit the maximum support layer height by the maximum layer height 
value defined at the printer's nozzle.
Internal filtering of empty support layers to avoid generating
unnecessary Z moves.
 2017-02-09 16:19:14 +01:00
bubnikv
88e34ff5de Store / retrieve layer height profile from the AMF file. 
Reset the layer height profile when changing a print profile to an incompatible one.
Reset button on the layer height bar.
Fixed an update issue on zooming by a scroll wheel.
Fixed an issue when loading an AMF file: Object names are now retained.
 2017-02-09 14:56:13 +01:00
Joseph Lenox
61c0ae4e94 Changed filament density to use g/cm^3. Extended tooltip to indicate calculation methods. 2017-02-08 11:40:52 +01:00
Joseph Lenox
203a965b3d added total cost/weight to Extruder statistics, mocked up addendum to status bar change. 2017-02-08 11:40:01 +01:00
Joseph Lenox
3846d9e734 Add weight/cost output to gcode. On the way to #647 2017-02-08 11:39:45 +01:00
bubnikv
957803e60c Added min_layer_height, max_layer_height per nozzle settings 
for controlling the support layer height & variable layer height.
Added an experimental "rear" seam option.
 2017-02-07 18:46:02 +01:00
bubnikv
43ac693900 Added a tooltip overlay for the variable layer height edit tool. 
Short methods of PrintState made inline.
Added layer height profile to a Model class.
 2017-02-07 18:17:12 +01:00
bubnikv
7e6390c4b6 Avoid placement of seams on bridging perimeters, if random seam is enabled. 
https://github.com/alexrj/Slic3r/issues/3526#issuecomment-263125049
 2017-02-02 18:49:33 +01:00
bubnikv
4256af22ff Created a total_lengt() free function for Polygons and Polylines. 
Modified the "extra perimeters when needed" function to use the new free functions,
extended the tooltip of the "extra perimeters when needed" feature.
 2017-02-02 16:03:32 +01:00
bubnikv
c25ae35737 Fix of https://github.com/prusa3d/Slic3r/issues/75 
Fixed by @alexr 8f0d8f2096
See also https://github.com/alexrj/Slic3r/issues/3613 https://github.com/alexrj/Slic3r/pull/3614
 2017-02-02 15:09:22 +01:00
bubnikv
817d827f7a GCodeWriter - made tiny methods inline. 2017-01-30 19:57:20 +01:00
bubnikv
4ab972b87a When the support extruders are set to 0, support is printed with the current material without a tool change. 
A fix of support path generator.
 2017-01-30 19:56:46 +01:00
bubnikv
4e90ae9a28 FillRectilinear2: 
Fix of a degenerate case, where there is a vertical segment on this vertical line and the contour
follows from left to right or vice versa, leading to low,low or high,high intersections.
 2017-01-29 00:20:09 +01:00
bubnikv
0ca230a197 Supports - trimming base support layers with the bottom surfaces. 2017-01-26 12:02:10 +01:00
bubnikv
22124e5f61 Multiple bug fixes in the new support generator to guarantee gap 
between object and support.
 2017-01-25 18:33:05 +01:00
bubnikv
a74aaca681 Disable support interface loops by default. 2017-01-25 18:29:10 +01:00
bubnikv
1699864b8a utility class ClosestPointInRadiusLookup 2017-01-25 18:26:06 +01:00
bubnikv
c5843988c0 ExtrusionEntity - add only valid polylines 2017-01-25 18:25:14 +01:00
bubnikv
40eaf144f0 new function remove_degenerate(Polylines ...) 2017-01-25 18:23:57 +01:00
bubnikv
3985f50c5b Added new file: ExtrusionMultiPath.xsp 
Fixed a missing copy constructor of ExtrusionPath.
 2017-01-20 15:41:50 +01:00
bubnikv
ff25c0ccc2 Improvements of the new support generator: 
Variable path thickness for all support layers to avoid over-extrusion.
Supports only in grid cells below the top contacts.
Provision for filtering excessively long perimeter pieces of the support infill lines.
 2017-01-20 15:21:05 +01:00
bubnikv
29b986fa76 Improvement of the move semantics on various objects: 
The source object will be empty after the move operation.
 2017-01-20 14:39:44 +01:00
bubnikv
d5f9db76b3 Fix of an inconsistent bottom contact layer thickness 
in case two and more bottom contact layers overlap after their extension.

New method modulate_extrusion_by_overlapping_layers() reduces thickness
of an extrusion path where it overlaps in Z with some other paths.

The same trick has yet to be applied to the layers overlapping in Z with
top contact surfaces.
 2017-01-19 13:47:06 +01:00
bubnikv
0b90ebd74e Move semantics on MultiPoint, Polygon, Polyline. 
Append methods on Polyline.
squared length function on point->DistanceTo
 2017-01-19 13:43:29 +01:00
bubnikv
50cdf8e6d1 Move semantics for ExtrusionEntityCollection 2017-01-19 13:37:15 +01:00
bubnikv
e016c4e423 New extrusion class: ExtrusionMultiPath 
This is similar to an ExtrusionLoop, but it is open.
It may contain multiple chained paths with differing parameters.
This allows one to have a hierarchy of paths, where the ExtrusionEntityCollection
will be chained by the G-code generator, but ExtrusionMultiPath will not.
 2017-01-19 13:35:55 +01:00
bubnikv
e6b441eea4 Merge branch 'master' of https://github.com/prusa3d/Slic3r 2017-01-16 10:57:06 +01:00
bubnikv
4eed07bbab Fix of the 1st support layer. 2017-01-16 10:56:40 +01:00
Eyal Soha
b851e04c17 Change char to int 
char might be signed or unsigned but int is definitely signed.  This fixes prusa3d/Slic3r#93 .
 2017-01-12 11:30:14 +02:00
Eyal Soha
0db4be56a5 use int instead of char 2017-01-12 10:05:59 +02:00
bubnikv
41fbec9063 Only synchronize intermediate layers if explicitely asked for. 2017-01-11 18:05:03 +01:00
bubnikv
f0cf7adf84 Bugfix of a new support - first layer thickness of the support. 2017-01-11 17:22:28 +01:00
bubnikv
c2ba5901e4 Copy / move assign operators for ExPolygon. 2017-01-11 14:38:24 +01:00
bubnikv
c632d08550 Only compile debug output functions for SupportGenerator if SLIC3R_DEBUG is enabled. 2017-01-11 14:37:53 +01:00
bubnikv
87964eb57a Move semantics for the ExPolygon constructor. 2017-01-11 13:44:11 +01:00
bubnikv
bd3daeed5a Slightly more efficient PrintObject Layer destruction. 2017-01-11 13:43:33 +01:00
bubnikv
fa1506c833 Bugfix of duplicate support print paths. 2017-01-11 13:42:41 +01:00
bubnikv
d9ea3df85f Another step to make the new C++ supports working. 
Added support_material_xy_spacing configuration.
 2017-01-05 09:14:59 +01:00
bubnikv
1ba03af2da Made the config value support_material_xy_spacing relative 
to the external perimeter width.
 2017-01-05 09:12:24 +01:00
bubnikv
bbdaa44acb Const version of a PrintObject::get_region(). Made get_region() inline. 2017-01-05 09:11:36 +01:00
bubnikv
b42c5d6dfa Extended the SVG exporting class with export_expolygons() 
calculating the contour bounds internally.
 2017-01-05 09:10:16 +01:00
bubnikv
aad3d4107f Improved debugging of the EdgeGrid distance field function. 2017-01-05 09:09:26 +01:00
slicer-builder
bb22f1dc8a prototyping tweakable XY supports; 
option should be present now in advanced support menu.
Can't figure out what's going on atm; support should be moving but isn't
 2017-01-03 11:46:52 +01:00
bubnikv
07dd06c53c Merge remote-tracking branch 'origin/supports-synchronize-layers' 2017-01-03 10:51:23 +01:00
bubnikv
7a2572a0fb Improved debugging of "ensure vertical wall thickness" feature. 2017-01-03 10:51:19 +01:00
bubnikv
17db5bff8d Fix of 
Number of solid top/bottom layers ignored,
Ensure Vertical Shell Thickness interferes with solid top layer count
https://github.com/prusa3d/Slic3r/issues/79
https://github.com/prusa3d/Slic3r/issues/60
 2017-01-02 16:51:43 +01:00
bubnikv
479f716625 Improvements in the manual layer width editor. 2016-12-21 16:00:41 +01:00
bubnikv
955bc957ba New supports now do rafts at least to the extent the test cases run through. 
New supports enabled, old supports will go away soon.
 2016-12-20 12:19:13 +01:00
bubnikv
2cd96cabcd Another take to get rid of the templates from the ClipperUtil.hpp 
to compile cleanly on OSX.
 2016-12-13 22:13:02 +01:00
bubnikv
852b542913 Had troubles with the template instantiation on OSX, so I reverted 
them to overloaded functions. This is certainly easier to read and
work with anyway.
 2016-12-13 21:30:56 +01:00
bubnikv
ddea33d93a Fixed compilation of ClipperUtils on GCC, which is more strict 
than VS2013 compiler.
 2016-12-13 19:52:28 +01:00
bubnikv
e64dcf5e59 VS2013 could compile this, let's hope GCC will as well. 2016-12-13 19:39:20 +01:00
bubnikv
6582182e0c Adapted to the new ClipperUtils.hpp interface by @alexrj 2016-12-13 19:22:23 +01:00
bubnikv
e22d007ab7 Fixed typo, missing class name. 2016-12-12 23:46:50 +01:00
bubnikv
06540f73f7 Try to fix compilation problems due to Perl crazy macros. 2016-12-12 19:13:33 +01:00
bubnikv
ce7717e450 Fix compilation on Linux. 2016-12-12 18:59:35 +01:00
bubnikv
1ea958158a Support for user definable variable layer thickness, the C++ backend. 2016-12-12 17:53:38 +01:00
bubnikv
2ab86a4895 ConfigOptionVector::get_at(idx) 
Avoid using exceptons for normal work flow. Assert if the vector is empty.
 2016-12-12 15:56:42 +01:00
bubnikv
d775c6c14c Added methods set/add to SurfaceCollection. 2016-12-12 15:54:37 +01:00
bubnikv
333a0b1c0e Shortcuts for zero mesh transformations. 2016-12-12 15:52:04 +01:00
bubnikv
933a0db9ed Minor fix of bridging flow, see @alexrj 3a3b24ec7c803c58919a5401e5804261999875b4 2016-12-12 15:33:14 +01:00
bubnikv
126126cc78 Fixes after the merge of changes by @alexrj. 2016-12-08 19:02:16 +01:00
bubnikv
5d18657ac5 Don't be lazy, use fully qualified Slic3r::Polygon/ExPolygon/Point/Line names 2016-12-08 15:16:09 +01:00
Alessandro Ranellucci
24e0b568b5 Fix compilation, cherry picked from @alexrj fde6e2e61deabd097a3bf565d4948077147b25ab 2016-12-08 15:01:36 +01:00
Alessandro Ranellucci
5dc8a0808e Maybe the Travis CI server has more than 16 cores? 2016-12-08 14:52:42 +01:00
Alessandro Ranellucci
d8082b9db4 Try to fix compilation error about the new threads default 2016-12-08 14:52:15 +01:00
Alessandro Ranellucci
d628764da6 Minor fixes to parallelize code, cherry picked from @alexrj 5242b3e03ab2b195ba9c7c53fba705a8ed1c7abd 2016-12-08 14:44:03 +01:00
Alessandro Ranellucci
73ddd3b438 Refactored parallelization code, cherry picked from @alexrj 36789774471a0bf9a66bb33cc3ab6984f8ede8c6 2016-12-08 14:40:47 +01:00
Alessandro Ranellucci
9fbd135f14 Automatically detect the number of cores and use that as a default for threads number 2016-12-08 14:28:36 +01:00
Alessandro Ranellucci
70a9de085b Parallelize TriangleMeshSlicer::slice(), cherry picked from @alexrj 83ad123d951c6ee663d2f3b02e095c203ca794e7 2016-12-08 14:28:09 +01:00
Alessandro Ranellucci
e9290252d6 Fixed regression in the _make_perimeters port 2016-12-08 14:25:05 +01:00
Alessandro Ranellucci
86c8207d31 Ported make_perimeters() and infill() to C++/XS, use pure C++ threads, cherry picked from @alexrj 66591bcc556c01572ec7519b1f8cb4ee2d430685 2016-12-08 14:24:40 +01:00
bubnikv
26a8017e99 Made the support interface contact loops configurable. 2016-11-30 17:33:55 +01:00
bubnikv
556204fddc support_material_synchronize_layers configuration value 
for synchronization of object layers with print layers.
 2016-11-30 16:04:15 +01:00
bubnikv
946b36bb4d Supports using the EdgeGrid simplify_contour 2016-11-29 19:30:59 +01:00
bubnikv
1d44e92a6e Point dot operator and PointHash object for std unique_xxx functions. 2016-11-29 19:29:24 +01:00
bubnikv
5c23ee504c EdgeGrid::contours_simplified for supports 2016-11-29 19:28:33 +01:00
bubnikv
ca5ad58ad2 logging of slicing process 2016-11-29 19:27:23 +01:00
bubnikv
85aa802d4b Fix of the last clipperutil safety_offset modification. Handle safety 
offset of holes separately, don't forget to reverse them before / after.
 2016-11-29 19:26:26 +01:00
bubnikv
792856a505 Bounding Box - new method align_to_grid 2016-11-29 19:25:10 +01:00
bubnikv
bde2ee6a7e Step forward in the C++ supports. 2016-11-28 17:36:50 +01:00
bubnikv
8b0784f26c Added a free "cross product" function to Pointf (thinking the Pointf is 
really a vector in this case).

Made the == operator inline.
 2016-11-28 17:34:52 +01:00
bubnikv
695c92fb00 CLIPPER_OFFSET_SCALE was made a power of two, the scaling functions 
inside ClipperUtils are now using bit shifts instead of multiplication
by doubles, which makes the scaling precise.

Removed the scale parameter from all offset functions.

Modified the safety offset to calculate offset per polygon instead
of over all polygons at once. The old way was not safe and very slow,
sometimes this meant a kiss of death for supports for example.
 2016-11-28 17:33:17 +01:00
bubnikv
e93253e270 Extended tracing of Support generator 2016-11-24 15:38:19 +01:00
bubnikv
a5b04d5cf3 Support calculation optimized. 2016-11-24 15:05:05 +01:00
bubnikv
e02755632e new Utils.hpp 2016-11-24 14:05:06 +01:00
bubnikv
0d20a81354 Log support through boost::log 2016-11-24 13:44:51 +01:00
bubnikv
e67e37c772 Supports: Disabled debugging,fix of bottom surface over print. 2016-11-24 11:29:31 +01:00
bubnikv
14df0717ca Fix of new suports. 2016-11-24 10:43:47 +01:00
bubnikv
d8be4de6cf One step further to the C++ Supports. 2016-11-23 15:51:47 +01:00
bubnikv
1a1eaa0810 increased version number. 2016-11-20 23:06:56 +01:00
bubnikv
ef69474636 Optimized Layer::merge_slices() 
Don't merge classified pieces of layerm->slices, but use the non-split
islands of a layer. For a single region print, these shall be equal.

Added Slic3r-console.ico windows icon for the console Slic3r.
This is a copy of the big icon, with the big images stripped off.
 2016-11-20 12:38:59 +01:00
bubnikv
79f5a16536 Reverted the perimeter generator to not save the perimeter areas. 
These could be calculated from the fill areas if needed.
On the other side, the non-classified (non-split) fill areas are stored
now for use in the "ensure vertical wall thickness" feature,
also the non-split fill areas are re-used when recalculating the infills.
This is safer than trying to stitch the fill region together from the
classified fragments.

Modified the "ensure vertical wall thickness" feature to use the non-split
fill areas instead of perimeter areas for the calculation
of non-supported regions. This is cheaper as the fill areas contain
roughly half the edges.
 2016-11-17 23:22:59 +01:00
bubnikv
3d47c52b47 In "ensure vertical wall thickness", the union_ is called each time 
a new layer is added to the shell. This is faster than calling union_
over all collected polygons. Also security offset has been disabled.
 2016-11-16 22:16:20 +01:00
bubnikv
6a3bdf43dc ClipperUtils extended with intrusive profiling macros. 
offset2() was exteded with a shortcut, if both offset directions
are of the same direction.
 2016-11-16 22:12:58 +01:00
bubnikv
c3af189045 Reduced some compiler warnings. 2016-11-16 22:09:00 +01:00
bubnikv
bfbe85b5c2 Some optimization of the "ensure vertical wall thickness" feature. 2016-11-16 18:04:47 +01:00
bubnikv
4c407c8a59 Optimization of Model bounding box routines (avoids copying the mesh), 
optimization of the admesh rotate function (also made numerically more robust).
 2016-11-16 11:53:29 +01:00
bubnikv
e6d802a5ff Fixed a 64bit compatiblity in admesh, fixed a typo in TriangleMesh::swap() 2016-11-15 17:22:00 +01:00
bubnikv
9abe07852e Fixed https://github.com/prusa3d/Slic3r/issues/32 2016-11-12 23:20:49 +01:00
bubnikv
7ebc3b0884 Merge branch 'master' of https://github.com/prusa3d/Slic3r 2016-11-12 19:05:12 +01:00
bubnikv
b116fe287c Fixes https://github.com/prusa3d/Slic3r/issues/32#issuecomment-260135542 
Reverts an inadverent bug introduced in 4460b5ce50
 2016-11-12 19:04:40 +01:00
Miro Hrončok
ec3aeb1e47 Update the version 
If this version is not updated, Slic3r shows the old version
in the title bar and status bar and that can be confusing to the user.
 2016-11-11 16:46:05 +01:00
bubnikv
c2d5b32ee2 Changed the logic of the "ensure vertical wall thickness" feature 
slightly by inflating the projected top/bottom/bottom bridge surfaces
before they are added into a surface. This ensures, that the possible
projected infill areas merge with the perimeter supporting areas,
but the perimeter supporting areas will not be inflated on their own,
if there is no touching projection of a top/bottom/bottom bridge
surface.
 2016-11-11 11:13:36 +01:00
bubnikv
4460b5ce50 re-wrote PrintObject::detect_surfaces_type() to C++, 
Fixed some cracks in the fill surfaces created by rounding all surfaces inside detect_surface_type().

Fixed https://github.com/prusa3d/Slic3r/issues/12
Bridging-Angle not optimal

Extended the "Ensure veritcal wall thickness" mode (merged with the original discover_horizontal_shells function), but this a work in progress. Already Slic3r with "ensure vertical wall thickness" produces less spurious infills inside solids.
 2016-11-10 19:23:01 +01:00
bubnikv
317e9131e8 New sparse infill: "stars" - David's star shaped infill. 
This is very similar to a "triangles" infill, but maximum two lines
intersect at a single point.

added utility function get_extents_vector()
 2016-11-09 15:39:12 +01:00
bubnikv
eb0ab38618 Fixes https://github.com/prusa3d/Slic3r/issues/26 
Strange behavior of Extra perimeters and ensure wall thickness
Old behavior is re-enabled when ensure vertical wall thickness is off.
 2016-11-09 10:24:45 +01:00
bubnikv
e92501e51e Use a less aggressive positive offset for top/bottom/bridge surfaces, 
when enlarging them for better anchoring.
 2016-11-08 15:35:08 +01:00
bubnikv
443e900e07 Fixed compilation on Strawberry 2016-11-08 11:23:08 +01:00
bubnikv
5aacc6b015 Extended exit report when catching an exception under a broken 
Strawberry Perl.
 2016-11-08 11:15:09 +01:00
bubnikv
2e53c06159 Finished the SLIC3R_HAS_BROKEN_CROAK magic. 2016-11-08 10:59:43 +01:00
bubnikv
eb61373b69 Compilation with an environment variable SLIC3R_HAS_BROKEN_CROAK set 
will force the perl confess / croak called from a C++ code to
print an error message and exit. There is a bug in some Strawberry
Perl instalations leading to an interpreter hang up and an exit
with a reasonable message is better than that.
 2016-11-08 10:49:32 +01:00
bubnikv
22ca927f12 Reworked the bridge detector to allow searching a single bridging 
direction over multiple regions. This allows a single bridge to be
drawn over holes, which are too close to each other to allow
for separate bridges.
Fixes Bridging-Angle not optimal
https://github.com/prusa3d/Slic3r/issues/12

Re-allowed adaptive infill line width for solid infills. The adaptive
infill line width works in some circumstances, see Issue #15,
but the original implementation often changed the line width too
aggressively. The current implementation limits the line width change
to 20%.
Fixes Gaps between infill and perimeter leads to errors in laydown on following layer
https://github.com/prusa3d/Slic3r/issues/15
 2016-11-08 09:59:25 +01:00
bubnikv
5a81731577 Implemented utility functions to operate over lines, polylines, polygons, 
surfaces.
 2016-11-07 22:49:11 +01:00
bubnikv
e9e55e7ac3 Fix missing cubic infill line, thanks @KoKuToru for pointing out the problem 
and proposing a fix.
https://github.com/prusa3d/Slic3r/pull/18

Fixed a slight bug, where the infill did not take the complete area.
 2016-11-06 16:03:13 +01:00
bubnikv
bfb336df0c Refactored Print::validate() method to not throw an exception, but 
to return a string with an error message instead. This was necessary
to avoid a hang-up on some Strawberry Perl distributions, when
a perl "croak" function is called after a C++ exception is caught.
 2016-11-05 02:23:46 +01:00
bubnikv
89cf29080b Fix of https://github.com/prusa3d/Slic3r/issues/14 
A to_polygons(SurfacePtrs &&) method does not make sense as
the ownership of the Surfaces stored in the pointer array is not known.
Thanks to @flannelhead for precisely pinpointing this issue.
 2016-11-04 17:20:32 +01:00
bubnikv
96a1c74d45 Let's hope to fix compilation on gcc. 2016-11-04 17:09:01 +01:00
bubnikv
a10e9c6573 Fix of https://github.com/prusa3d/Slic3r/issues/13 
The BoundingBox::defined flag was not set in constructor,
if initialized from min/max corners.
 2016-11-04 16:49:08 +01:00
bubnikv
6217622865 Hopefully a fix of https://github.com/prusa3d/Slic3r/issues/11 
Replaced eval { die } construct with a bool return value indicating
success or failure of an automatic arrangement of parts on the print bed.

Don't know exactly what is happening here, but throwing a "die" inside
a XS function and then catching it inside an eval {} block is suspcious.
 2016-11-04 15:03:51 +01:00
bubnikv
61d82b02b5 Improves https://github.com/prusa3d/Slic3r/issues/3 
Limits the length of an infill connecting segment of a solid infill
to 3x the solid infill spacing.
 2016-11-04 00:55:43 +01:00
bubnikv
483a658144 Method ExtrusionEntity::polygons_covered() and derived were split 
into polygons_covered_by_width() and polygons_covered_by_spacing().

Bugfix of ExtrusionLoop::split_at(const Point &point),
where the split ExtrusionPaths were not initialised correctly.
 2016-11-04 00:10:35 +01:00
bubnikv
f278fa454e Merge pull request #10 from flannelhead/cpp11-fix 
Fix compilation with C++11 and above
 2016-11-03 19:10:45 +00:00
bubnikv
7b6b609df1 ExtrusionEntity and derived classes: Documented, short methods made 
inline for efficiency and readability, grow() renamed to polygons_covered().
 2016-11-03 10:24:32 +01:00
Sakari Kapanen
fad91b86bd unique_ptr instead of auto_ptr for C++11 and above 2016-11-03 08:18:27 +02:00
Sakari Kapanen
60ea0561ec Copy and move variants of chained_path functions 2016-11-02 22:31:03 +02:00
Sakari Kapanen
381c88ce0c Fix typos preventing compilation with CPPVER >= 11 2016-11-02 22:29:59 +02:00
bubnikv
28ccb51f9b Fixed a crash when accessing a non-existing config value from C++ infill. 
Disabled a test case of 100% infill coverage. This needs to be
yet improved.
 2016-11-02 16:55:56 +01:00
bubnikv
a6cf6afb49 Missing #include <memory> 2016-11-02 11:13:13 +01:00
bubnikv
95ede7c4b8 Rewrote Fill2.pm to C++, deleted Perl infills for good. 
Removed dependency on Perl Math::PlanePath module.
Fixed compilation with Visual Studio and SLIC3R_DEBUG: Visual Studio older than 2015 does not support the prinf type specifier %zu. Use %Iu instead.
C++11 move semantics enabled.
 2016-11-02 10:47:00 +01:00
bubnikv
3a31d37d35 Fix of https://github.com/prusa3d/Slic3r/issues/5 : 
missing #include <assert.h> in FillBase.hpp

Also disabled the automatic width adjustment in all the infills
by default for now.
 2016-11-02 09:00:26 +01:00
bubnikv
36f51ff2bf Fixed a return value in the Config multi-string parser. 2016-11-01 14:52:44 +01:00
bubnikv
0264381f79 Missing include for memcpy for Linux. 2016-11-01 13:53:28 +01:00
bubnikv
3d3654707b Added "Notes" page to the filament configuration. 
Added "filament_max_volumetric_speed", a cap on the maximum volumetric
extrusion role, filament specific. This is very useful when mixing
rigid filament with a soft filament.

Extended the import / export of multi-string values into configuration
values, including the test cases. Multi-line strings will be enclosed
into quotes, quotes escaped using a C-style escape sequences. Single
word strings could still be stored without quotes.
 2016-11-01 13:41:24 +01:00
bubnikv
4e66ed81d2 Fixed the fill density for rectilinear, triangular and cubic infills. 
Initial implementation of the "infill link maximum distance" feature.
Parts of the perimeter connecting two infill lines will be dropped,
if longer than a given threshold.
 2016-10-27 17:03:57 +02:00
bubnikv
250ff451ba by alexrj: Fixes in GCodeSender to reset the connection after it breaks. 
by alexrj: Fix in mouse handling of 2DBed.
by alexrj: ClipperUtils for ExPolygon vs. ExPolygon
 2016-10-24 14:07:38 +02:00
bubnikv
cc8b7390ee Make sure the shells for the "ensure verticall wall thickness" feature 
are thick enough to be actually filled by the rectilinear fill.
Otherwise gaps would be left in the sparse infill, causing missing
bond to the perimeters.
 2016-10-22 22:25:00 +02:00
bubnikv
b28d31d0fe Fixes gaps created around the 3D honeycomb infill. The bug has been 
introduced during the C++ porting of the original Perl code.
 2016-10-22 21:31:39 +02:00
bubnikv
20cd34a3a5 Cubic infill. 2016-10-21 18:56:55 +02:00
bubnikv
1fb57e439e Defined the +-* operators on Pointf. 
Removed the deprecated VibrationLimit feature.
Added triangle infill.
The Prusa3D fork of Slic3r has been marked as "Slic3r Prusa Edition"
with menus pointing to the prusa3d/slic3r github release page
and Prusa3D drivers downloads page.
 2016-10-21 16:53:42 +02:00
bubnikv
15d3e94a66 Unified the creation of paths of debugging output files 
pointing to a predefined output directory.
 2016-10-21 10:18:01 +02:00
bubnikv
59f3fed9f2 gcc bailed out on <cstdint> 2016-10-20 18:38:44 +02:00
bubnikv
978fca6f7c Fixed a compilation problem on OSX. 
Fixed an inverted assert condition.
 2016-10-20 18:34:33 +02:00
bubnikv
9e4edcd8ec Enabled the C++ fillers for all infills, not just the supports. 
Made sure the C++ fillers are instantiated at the worker threads,
where there are being released.
Extended the FillRectilinear2 to calculate the contour / line intersection
with exact arithmetics, improved robustness and added error handling
and error reporting, if the contours to be filled are not correct.
 2016-10-20 17:44:46 +02:00
bubnikv
f788f50b5a Disabled asserts in the release build (-DNDEBUG). 
Added a safe variant of offset(const Slic3r::ExPolygon...), which offsets each loop separately.
New functions "remove_sticks" to remove zero area parts of polygons.
New functions "remove_small" and "remove_degenerate" for polygon clean up.
Extended the C++ supports, those are not finalized yet though.
 2016-10-20 13:04:23 +02:00
bubnikv
53907a9cfe Fix of a crash when setting a viewport over an empty platter. 
Exported bounding box 'empty' method to perl.
 2016-10-18 16:44:05 +02:00
bubnikv
26349b30c5 Fixed a bug in EdgeGrid for horizontal or vertical lines ending at the grid lines. 2016-10-17 18:06:38 +02:00
bubnikv
19312d0a1a Yet another fixes to make SupportMaterial.cpp compile on gcc. 2016-10-17 09:34:48 +02:00
bubnikv
30c1be40da Fixes of SupportMaterial.cpp 2016-10-17 09:27:20 +02:00
bubnikv
e8f73134e6 Fixed a typo, which broke compilation on GCC. 2016-10-16 23:13:43 +02:00
bubnikv
75ee1baf1d Another tiny change to support non C++11 compiler. 2016-10-16 23:05:47 +02:00
bubnikv
a7c53c7f5f Disable C++11 hash feature in C++ Supports to compile on Strawberry. 2016-10-16 22:56:21 +02:00
bubnikv
47cc9687a0 Added a new switch: ensure_vertical_shell_thickness 
This enables a zig-zag infill similar to Cura or Simplify3D
on overhangs.
 2016-10-16 22:11:19 +02:00
bubnikv
7d7f093120 C++ supports sketched, but not finalized yet. Slic3r is still using 
the old Perl supports, but this time with the C++ fillers.
 2016-10-16 16:30:56 +02:00
bubnikv
8f40d9b34e Initial implementation of C++ supports, 
some documentation of the existing code.
 2016-10-13 16:00:22 +02:00
bubnikv
c16eca0065 Improvements of the C++ RectInfill2 code for supports: 
Make the contours more continuous.

Some documentation, asserts and such.
 2016-10-06 21:41:52 +02:00
bubnikv
5268574ade Made the sheath around the base support configurable. Without the sheath 
it is easier to remove the support, but the support is more fragile.
 2016-10-04 14:38:13 +02:00
bubnikv
5bb37ad2c4 A new feature "support_material_buildplate_only" implemented. 
Also a bug has been fixed for zero interface layers. Before
slic3r would put infinite number of interface layers over top surfaces,
if the number of interface layers was set to zero.
 2016-10-04 13:54:10 +02:00
bubnikv
b7af7276c9 Instantiate the new C++ filler. It will be used for the supports first. 2016-10-03 16:59:00 +02:00
bubnikv
d2635ab799 Finished merging of bridging regions. 2016-09-30 16:11:19 +02:00
bubnikv
3a81e6bee4 Bugfix of bottom bridges. If close regions shall be closed by bridges, 
these regions are grown to anchor the bridge lines to the bottom surface.
The grown regions may overlap. In that case the regions are now merged
before the bridging direction is calculated for the merged region.
 2016-09-30 15:23:18 +02:00
bubnikv
790b640521 Visualization of fill surfaces. 2016-09-26 13:56:24 +02:00
bubnikv
e0d1aa8a1a Collect the perimeter surfaces when generating perimeters. 
The perimeter surfaces are later used for performing infill
below overhangs and to maintan configured vertical wall thickness
at sloping surfaces.
 2016-09-26 13:44:23 +02:00
bubnikv
c514e731da Documented the bridge detector. 2016-09-26 12:53:41 +02:00
bubnikv
feb269c97c G code generator will include marks for the G-code analyzer, so 
the path preview will be colored with a fine granularity.
 2016-09-26 12:52:40 +02:00
bubnikv
088b0dab90 Bugfix: use Lift-z option for 2. extruder #3385 
Thanks to https://github.com/platsch
https://github.com/alexrj/Slic3r/pull/3392
 2016-09-26 12:49:29 +02:00
bubnikv
edc70e27d9 New routines for debugging visualization of surfaces & infills. 2016-09-26 12:45:23 +02:00
bubnikv
4046552dd1 Documented MultiPoint. 2016-09-26 12:44:45 +02:00
bubnikv
758458e5a0 PressureEqualizer - fixed compiler warnings, documented. 2016-09-26 12:44:03 +02:00
bubnikv
4a13efd081 Surface / Surface Collection - optimization routines for filtering, 
routines for visualization.
 2016-09-26 12:42:44 +02:00
bubnikv
03b1312f2d G-code analyser, first draft. The G-code analyser will be used 
for advanced visualization of the printing paths, including
the extrusion types.
 2016-09-26 12:37:54 +02:00
bubnikv
2a5095a1ea OpenGL support through GLEW. Only active if compiled with SLIC3R_GUI=1. 2016-09-14 16:31:26 +02:00
bubnikv
4c67230436 Documented the purpose of various perl modules. 2016-09-14 11:22:41 +02:00
bubnikv
17d9c8c9dd fixes for gcc: Missing include float.h 2016-09-13 15:59:23 +02:00
bubnikv
7d56827e26 updated for older gcc 2016-09-13 15:29:31 +02:00
bubnikv
f73ca007e6 Fixed compilation on old gcc. 2016-09-13 15:15:44 +02:00
bubnikv
15c1edd552 Configurable volumetric extrusion rate slope. 2016-09-13 15:02:28 +02:00
bubnikv
620c6c7378 Ported from the playground branch. Various documentation and optimization. 2016-09-13 13:30:00 +02:00
bubnikv
a5b7f14dfa Updates in the C++ infill code. 2016-09-13 11:26:38 +02:00
bubnikv
068f71847e Some inlining optimizations. 2016-09-13 09:46:41 +02:00
bubnikv
c443f49da3 Fix in splitting the loop at a new point. 2016-09-13 09:44:30 +02:00
bubnikv
f518e0675c Initial commit of the new Pressure Equalizer, the EdgeGrid 
signed distance field structure.
The EdgeGrid is used to avoid placing the seams on overhangs.
 2016-09-12 16:25:15 +02:00
bubnikv
73cbb4b5dc some optimizations of Point rotation 2016-09-12 13:52:31 +02:00
bubnikv
9a83d4e8d5 Reverted some now unnecessary changes. Reverted the infill to the original perl implementation. 2016-09-12 13:26:17 +02:00
bubnikv
9fcc8fe9ae Meged with release_candidate_1_3 2016-09-12 11:29:39 +02:00
bubnikv
ab357c75a5 Updated xs/Build.PL to support Visual Studio compiler suite. 
Updated xs/Build.PL to understand BOOST_LIBRARY_PATH and
BOOST_INCLUDE_PATH environment variables. This way one may easily
switch between various boost builds.

Some minor tweeks were done to make Slic3r compile with
Visual Studio 2013.
 2016-08-21 21:46:17 +02:00
bubnikv
bd23fe9c44 Fixed a crash in a constructor of FullPrintConfig due to an incorrect use 
of virtual inheritance. Note that an invocation of ConfigBase::optptr()
is routed to FullPrintConfig::optptr() for all classes of the FullPrintConfig
hierarchy. FullPrintConfig::optptr() in turn invokes optptr()
of PrintObjectConfig, PrintRegionConfig, PrintConfig and HostConfig.
Due to the use of virtual inheritance, this all happens, when
PrintObjectConfig gets constructed as part of FullPrintConfig, but
at that time PrintRegionConfig, PrintConfig and HostConfig are not
constructed yet. Accessing them at that time leads to crashes,
when compiled with Visual Studio 2013 compiler. For some reason
the code generated by gcc does not crash, but I believe the behavior
is undefined and it is better to be fixed anyway.

The patch solves the problem by calling set_defaults() by the topmost
object, which not only fixes the crashes, but also avoids repeated
initialization.
 2016-08-21 19:09:31 +02:00
Vanessa Ezekowitz
39dfee79c7 Mention anti-ooze sacrificial skirt feature. 2016-06-01 17:47:54 -04:00
Alessandro Ranellucci
9e8022f6f6 More refactoring to medial axis and gap fill, more robust 2016-05-20 17:03:57 +02:00
Joseph Lenox
b068616366 Merge pull request #3120 from Vicious-one/patch-1 
Fix for #3069
 2016-05-18 23:01:19 -05:00
Chow Loong Jin
209b919fe6 Fix cooling not working if !gcode_comments 
The cooling markers were being passed into GCodeWriter::set_speed() as a
comment which were being ignored if gcode_comments was false.

Fixes: #3325
 2016-05-12 23:35:39 +08:00
Vojtech Bubnik
d022493297 Merge remote-tracking branch 'upstream/master' 2016-05-03 22:05:31 +02:00
bubnikv
79c5e0a52d Optimize remove_duplicate_points. 2016-04-15 18:01:08 +02:00
bubnikv
83166a7ff3 Close SVG file when the object gets deallocated. 2016-04-15 17:57:38 +02:00
bubnikv
f3bda8a57a Disable optimizations and debug check even in debug mode. 2016-04-14 11:17:44 +02:00
bubnikv
d6b53d18b8 Optimized and improved rectilinear fill. 2016-04-13 20:46:45 +02:00
bubnikv
f767ce816b Optimized and improved rectilinear fill. 2016-04-13 20:45:44 +02:00
Joseph Lenox
510ca9f9e2 Merge pull request #3303 from hyperair/fix-cooldown 
Changes to properly detect extrusion moves for "layer cooldown" slowdowns and properly calculate time required to complete moves.
 2016-04-12 12:50:43 -05:00
Chow Loong Jin
3d73fbf5fd Use float for elapsed_time 
When accumulating elapsed_time from many moves that take less than 1
second, elapsed_time does not get incremented because (unsigned int)0.9
= 0.
 2016-04-13 01:13:42 +08:00
Chow Loong Jin
4c622c504f Account for travel moves in elapsed_time 2016-04-13 01:13:39 +08:00
bubnikv
3b81bf0e33 Remove some debugging info. 2016-04-11 17:48:27 +02:00
bubnikv
3ba625da22 Revert incorrect checkins. 2016-04-11 17:34:15 +02:00
bubnikv
ed83ff37f8 Simulation of extrusion in a plane, useful for finding out under / over-extruions. 2016-04-11 17:10:13 +02:00
bubnikv
be3e4caf1d Fills were reimplemented in C++. 
While reimplementing the FillPlanePath code, the octagon infill was fixed to extrude the right amount of material.
 2016-04-11 17:08:30 +02:00
bubnikv
7da68c91a5 Vojtech likes to use Sublime on Windows to get the wheels rolling. 2016-04-11 17:05:58 +02:00
Alessandro Ranellucci
f66585c250 Fixed compilation on OS X 2016-04-11 12:04:54 +02:00
bubnikv
d392858ee3 The chaining and leftmost_point methods were rewritten as static methods, so they may be called on Polylines without having to convert to PolylineCollection first. 2016-04-10 19:32:39 +02:00
bubnikv
6c5c9eddba Fixed a typo when SLIC3R_DEBUG is active. 2016-04-10 19:13:08 +02:00
bubnikv
bcfbe02c8d New method to rotate only polygons, not translate. 
New free function to_polygons. Whithout this function one needs to construct the ExPolygonCollection, which means a deep copy.
 2016-04-10 19:12:32 +02:00
bubnikv
023310882f Added a macro SLIC3R_CPPVER to indicate the C++ language version supported by the compiler. 2016-04-10 19:07:34 +02:00
bubnikv
7d54e28e30 Added optimized methods for point and polyline rotation. 
Existing methods for rotation were optimized by calculating the sin/cos values once only.
Added an operator- for points.
 2016-04-10 19:06:46 +02:00
bubnikv
c8ff517389 New constructors for the bounding box with min/max points were added. 
empty(bbox) function template was added.
 2016-04-10 19:02:00 +02:00
bubnikv
33ddb13e5d Use CLIPPER_OFFSET_SCALE instead of a numeric value. 2016-04-10 18:58:12 +02:00
Chow Loong Jin
2e2e4e68d3 Fix layer time slowdown 
The recent GCode writer changes which put the speed changes on a line of
their own have caused the layer time slowdown to be ignored by the regex
in CoolingBuffer.pm.

Fixes: #3134
 2016-04-10 16:10:18 +08:00
bubnikv
4156b51c18 Debugging visualization of the gap fills into a SVG format, if SLIC3R_DEBUG is set. 2016-03-27 10:53:59 +02:00