3DPrinting/PrusaSlicer-NonPlainar
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1252 Commits

Author SHA1 Message Date
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
c46b6ca27e ExtrusionMultiPath perl binding - polyline() method. 2017-01-25 18:22:29 +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
08351b5e48 Fix of ExtrusionMultiPath binding to Perl & G-code generator. 2017-01-20 15:17:32 +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
6400cec7ae Merge branch 'master' into dev 2016-12-15 12:54:34 +01:00
bubnikv
c1f4d06be2 define -DBOOST_LOG_DYN_LINK for boost::log 2016-12-15 09:46:41 +01:00
bubnikv
56e87e3bdb Set BOOST_LOG_DYN_LINK symbol when linking with dynamic boost libraries. 2016-12-14 16:51:27 +01:00
bubnikv
a870b69733 Fixed static linking against boost. 2016-12-14 15:43:26 +01:00
bubnikv
ae2e37b4bd Added diagnostics of @LIBS, @INCS to the Build.PL 
Extended MANIFEST with new files.
 2016-12-13 22:46:28 +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
b2a5a1d22f Added a move constructor / assignment operator to the old Clipper library 
PolyTree class.
 2016-12-13 18:59:18 +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
e5b77e08de Perl crazy macros strike again, they collide with boost threads. 2016-12-12 18:55:04 +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
a26330a292 Try to fix compilation problem with Boost 1.54. #3595 2016-12-08 14:56:13 +01:00
Joseph Lenox
a8930f12cd Fix perl redefining multiple functions also defined/used by boostlib through the include chain. (#3593) 
Resolved ordering dependency (thanks win32 perl!)
 2016-12-08 14:53:52 +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
9e8dae817d Fixes and improvements to the view selection menu, cherry picked from @alexrj a7693c4719c0e0e0129aea7461706d2ed53a52cc 2016-12-08 14:51:35 +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
3e8cafa857 Fix of ASCII STL parser. Accept a model even with invalid normals. 2016-12-05 11:39:17 +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
Bill Waggoner
50fe691604 Squashed commit of the following: 
commit 7fc66514bf3fbcc2c2709a4eb94856fa9b3ba523
Author: Bill Waggoner <ctgreybeard@gmail.com>
Date:   Mon Nov 28 14:09:09 2016 -0500

    Build.pl fails to find boost libraries

commit 3fa66c4970eb2235aa57041a5a318ddcb1910219
Author: Bill Waggoner <ctgreybeard@gmail.com>
Date:   Mon Nov 28 14:00:07 2016 -0500

    Build.pl fails to find boost correctly

Signed-off-by: Bill Waggoner <ctgreybeard@gmail.com>
 2016-11-28 14:28:50 -05:00
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
39679f9518 Missed this one at the last check-in. 2016-11-20 12:59:29 +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
2085a482c7 admesh: Fixed a problem in loading an STL when compiled with 
Visual Studio 2013. Added multiple compile time checks for data
sizes and alignment. The library STL import is not big endian safe, so
added a test for endianity, modified STL export to a faster little endian only.
 2016-11-17 16:57:58 +01:00
bubnikv
9772584d78 Tame the Shiny profiler. Make it switchable with define SLIC3R_PROFILE. 2016-11-16 23:11:51 +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
bcda69c1e5 Extended the Build.PL to understand an environment variable 
SLIC3R_PROFILE to set the C++ symbol of the same name to enable
Shiny profiler.
 2016-11-16 22:10:04 +01:00
bubnikv
c3af189045 Reduced some compiler warnings. 2016-11-16 22:09:00 +01:00
bubnikv
901ec0ad37 Disable includes inside Shiny sources when SLIC3R_PROFILE symbol is not defined. 2016-11-16 22:04:38 +01:00
bubnikv
bfbe85b5c2 Some optimization of the "ensure vertical wall thickness" feature. 2016-11-16 18:04:47 +01:00
bubnikv
e857833a91 Undef seed macro because of crazy perl macro substitutions. 2016-11-16 13:19:48 +01:00
bubnikv
a36cc6491c Fixed compilation of XS modules by undefinig the "seed" macro 
redefined crazily by Perl.
 2016-11-16 13:14:42 +01:00
bubnikv
1589ffb224 Fix for compilation on Strawberry Perl with C++11 enabled. 2016-11-16 13:06:51 +01:00
bubnikv
68e9ec0d41 Set the C++ version to C++11 for all compilers but Visual Studio C++. 2016-11-16 13:00:36 +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
52de3940fe Improvements of admesh robustness when loading and fixing STLs. 
https://github.com/prusa3d/Slic3r/issues/33
 2016-11-16 10:33:23 +01:00
bubnikv
d1d6e907c5 Positive and negative zeros are possible in the floats, which are considered equal by the FP unit. 
When using a memcmp on raw floats, those numbers report to be different.
Unify all +0 and -0 to +0 to make the floats equal under memcmp.
 2016-11-16 09:31:18 +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
aac968162b Unit test to verify whether Slic3r would hang when croaking from 
a C++ exception handler. This is an unfortunate error in some
Strawberry Perl distributions.
 2016-11-06 17:42:36 +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
3fc57ba8d8 Fixed compilation of the XS module with SLIC3R_GUI compilation flag 
enabled, leading to a linkage of GL and GLU libraries.
https://github.com/prusa3d/Slic3r/issues/8
 2016-11-04 01:06:26 +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
4524ecf66b by alexrj: Always convert strings to UTF-8 before passing them to XS 2016-10-24 14:08:22 +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
7fd06ef311 Removed #include <malloc.h> from the Shiny profiler as there is no 
malloc.h on OSX.
 2016-10-17 12:13:30 +02:00
bubnikv
6f4a04c2d7 Fix of compilation on Linux. Disable hopefully finally the Shiny profiler. 2016-10-17 10:33:23 +02:00
bubnikv
52dc18e350 Hopefully fixed compilation of the Shiny profiler on Linux, 
where the Shiny profiler shall be disabled.
 2016-10-17 09:55:42 +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
403329db49 Misc bugfixes. 2016-09-26 13:58:47 +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
459a42aab6 Fixed a bug in conditional compilation of the Shiny profiler. 2016-09-15 00:57:40 +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
266e1c4be1 Initial commit of the GLEW library for calling OpenGL from the C++ code. 2016-09-14 14:07:41 +02:00
bubnikv
b1575b4dcb Integration of the Shiny lightweight intrusive profiler. 2016-09-14 11:43:38 +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
42d9db04f2 Don't crash, if the number of lines to display is zero. 2016-04-15 17:58:29 +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
23a5edbd11 Breaking into the debugger from the menu. This may be useful in Windows. 2016-04-13 20:51:03 +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
Alessandro Ranellucci
a54edf8fbc Support static linking of the Boost libs 2016-04-11 22:14:12 +02:00
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
9716ee8eca Interface to a filler, ported from Perl to C++. 2016-04-11 17:09:15 +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