3DPrinting/PrusaSlicer-NonPlainar
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290 Commits

Author SHA1 Message Date
Alessandro Ranellucci
873762491b Fix a bad access after recent change about ->p returning objects by reference 2013-09-09 17:10:54 +02:00
Alessandro Ranellucci
8607c559c7 Minor tidying 2013-09-07 00:42:56 +02:00
Alessandro Ranellucci
09684c67c2 Optimization: Remove useless calls to union() 2013-09-07 00:28:53 +02:00
Alessandro Ranellucci
10ab3bbb86 Fix Only infill where needed putting insufficient material. #1412 2013-09-07 00:02:58 +02:00
Alessandro Ranellucci
907ba55aab Some minor fixes needed after the xsdata merge. #1421 2013-09-06 22:52:56 +02:00
Alessandro Ranellucci
f104659020 Optimization 2013-09-06 19:21:38 +02:00
Alessandro Ranellucci
e02ae0d18a Return Surface objects by reference from SurfaceCollection objects and fix a bug in XS code causing some shell options to be ignored 2013-09-06 18:36:38 +02:00
Alessandro Ranellucci
cb677c45de Don't grow horizontal shells having acute angles. #1387 2013-09-06 17:43:40 +02:00
Alessandro Ranellucci
67aefdccc7 Fixed --avoid-crossing-perimeters and --support-material after the xsdata merge 2013-09-04 00:10:53 +02:00
Alessandro Ranellucci
a49dc603cc Many changes and fixes to remove leaks and return objects by reference 2013-09-03 19:26:58 +02:00
Alessandro Ranellucci
fb763b0187 Removed dependency on Math::Clipper 2013-08-27 01:26:44 +02:00
Alessandro Ranellucci
fe42427a54 Ported Polygon->is_valid() and ExPolygon->is_valid() 2013-08-26 23:27:51 +02:00
Alessandro Ranellucci
da0b85c0d9 Ported ExPolygon->contour and ExPolygon->holes 2013-08-26 23:09:18 +02:00
Alessandro Ranellucci
494ed5c5ad Minor optimization (group offset_ex calls) 2013-08-26 22:54:06 +02:00
Alessandro Ranellucci
fc9cec9d81 Merge branch 'master' into xsdata 
Conflicts:
	lib/Slic3r/Layer/Region.pm
	lib/Slic3r/Print/Object.pm
 2013-08-25 19:59:42 +02:00
Alessandro Ranellucci
026e0c06e4 Ability to customize how materials are mapped to extruders. #1020 2013-08-25 19:52:32 +02:00
Alessandro Ranellucci
3d6fb1b05c New feature: ability to override specific settings for individual objects in the plater. #344 2013-08-25 14:37:50 +02:00
Alessandro Ranellucci
fa07c512b4 Merge branch 'master' into xsdata 
Conflicts:
	lib/Slic3r/Layer/Region.pm
	lib/Slic3r/Print.pm
	lib/Slic3r/Print/Object.pm
 2013-08-16 09:09:56 +02:00
Alessandro Ranellucci
2b36778dc1 Fix a situation where extra perimeters prevented top shell to be fully propagated. #1387 2013-08-13 09:45:33 +02:00
Alessandro Ranellucci
f1922ce7b3 Fix regression causing lack of contact infill 2013-08-12 19:19:22 +02:00
Alessandro Ranellucci
e5fe04ea7a Make sure teeth are not too tight 2013-08-12 19:10:40 +02:00
Alessandro Ranellucci
9513fa7600 Enforce some horizontal margin between object and interface/support (contact not affected) 2013-08-12 18:55:11 +02:00
Alessandro Ranellucci
ca7d4163d7 Remove jitter and overlaps in interface infill 2013-08-12 18:45:03 +02:00
Alessandro Ranellucci
7062d028d2 Bugfix: top layers were not detected correctly, causing overlap of support material and object in some situations where there were contact regions having the same Z as some top regions 2013-08-12 18:12:53 +02:00
Alessandro Ranellucci
8d413eda44 Refactoring: generate interface and support in different cycles 2013-08-11 19:25:51 +02:00
Alessandro Ranellucci
5f07d39509 Reapply perimeter only to support 2013-08-10 21:30:50 +02:00
Alessandro Ranellucci
5380b6cb33 Incomplete work to improve support material by avoiding thin columns and making sure everything is supported correctly 2013-08-10 19:39:35 +02:00
Alessandro Ranellucci
abb5d1256f Added some debugging code 2013-08-09 21:27:57 +02:00
Alessandro Ranellucci
5d80c26b29 Adjust collision detection for brim and include support islands inside the only_retract_when_crossing_perimeters logic 2013-08-09 15:04:14 +02:00
Alessandro Ranellucci
f6569cf359 Minor error causing support material to fail when first_layer_height was expressed in % (caught by regression test). #1371 2013-08-08 14:41:23 +02:00
Alessandro Ranellucci
b38cc2c244 Merge branch 'master' into xsdata 
Conflicts:
	lib/Slic3r.pm
	lib/Slic3r/ExPolygon.pm
	lib/Slic3r/Fill.pm
	lib/Slic3r/Fill/Rectilinear.pm
	lib/Slic3r/GCode.pm
	lib/Slic3r/GUI/Plater.pm
	lib/Slic3r/Geometry/Clipper.pm
	lib/Slic3r/Layer/Region.pm
	lib/Slic3r/Print.pm
	lib/Slic3r/Print/Object.pm
	lib/Slic3r/TriangleMesh.pm
	t/shells.t
	xs/MANIFEST
 2013-08-08 02:10:34 +02:00
Alessandro Ranellucci
d8e2cde962 Avoid problems caused in support material by layer heights being specified in configuration without the leading 0 (like .25). #1366 2013-07-31 23:44:17 +02:00
Alessandro Ranellucci
1b4878f305 Fix hang in new support material caused by numerical approximation leaving small polygons, as usual 2013-07-30 15:44:08 +02:00
Alessandro Ranellucci
913f401280 Merge new-support2 2013-07-29 20:50:26 +02:00
Alessandro Ranellucci
51de3ce14f Switch print_z to unscaled coordinates 2013-07-29 00:27:53 +02:00
Alessandro Ranellucci
691c45d57f Smarter handling of hollow prints. Optimization included 2013-07-28 10:56:41 +02:00
Alessandro Ranellucci
25af3eb35f Proper fix for preventing shells to propagate too much 2013-07-27 19:41:36 +02:00
Alessandro Ranellucci
6bd4803612 Failing test case about spurious infill in hollow objects, caused by shells being correctly generated even for hollow objects - however sometimes we don't want that 2013-07-26 20:17:33 +02:00
Alessandro Ranellucci
b1147861dd Implement lower_bound() and upper_bound() methods for ZTable 2013-07-20 21:19:59 +02:00
Alessandro Ranellucci
1b285f3f46 Thread-safe integration of ExtrusionPath::Collection 2013-07-18 22:29:12 +02:00
Alessandro Ranellucci
c7b6818ccf Ported offset() and offset2() 2013-07-17 00:48:29 +02:00
Alessandro Ranellucci
bf8c799685 Ported diff_ex, intersection_ex, union_ex, xor_ex 2013-07-17 00:29:09 +02:00
Alessandro Ranellucci
898007fc36 Port offset_ex() and offset2_ex() to XS 2013-07-16 20:09:53 +02:00
Alessandro Ranellucci
9b582a11ff Adopt XS containers everywhere (incomplete work) 2013-07-16 09:49:34 +02:00
Alessandro Ranellucci
159a009f96 Fix tests here and there 2013-07-15 15:26:56 +02:00
Alessandro Ranellucci
f612d4c64e Ported ExtrusionPath to XS. Failing test for Surface 2013-07-15 12:14:22 +02:00
Alessandro Ranellucci
7534c1e6d9 Use Slic3r::Surface::Collection for Layer::Region->slices 2013-07-14 15:03:45 +02:00
Alessandro Ranellucci
5885be881c New Slic3r::Surface::Collection class 2013-07-14 14:56:43 +02:00
Alessandro Ranellucci
f7967414e0 Store layer slices and region slices as XS data to save memory and make them shared across threads 2013-07-07 12:54:20 +02:00
Alessandro Ranellucci
985af5ee56 Merge branch 'newslice' 2013-07-06 12:16:54 +02:00
Alessandro Ranellucci
86c4f5c5b0 Merge branch 'master' into newslice 2013-06-23 22:23:25 +02:00
Alessandro Ranellucci
de45b823e1 Merge branch 'master' into xs 2013-06-23 21:12:19 +02:00
Alessandro Ranellucci
2d687cd0a0 Only combine internal infill and leave internal-solid as it is. #1248 2013-06-23 18:21:47 +02:00
Alessandro Ranellucci
f3a9d41c70 Cache a Z table for layer range search 2013-06-23 17:07:12 +02:00
Alessandro Ranellucci
37105e8237 Ported get_layer_range() to C 2013-06-23 15:33:07 +02:00
Alessandro Ranellucci
9a904dc88d Lighter implementation of the slicing algorithm to save memory and time 2013-06-23 12:26:40 +02:00
Alessandro Ranellucci
1565560b55 One more little optimization 2013-06-22 20:37:15 +02:00
Alessandro Ranellucci
ac4a0bcdd8 Refactoring: use Slic3r::Geometry::BoundingBox objects everywhere 2013-06-16 12:21:25 +02:00
Alessandro Ranellucci
20158aac0d Merge branch 'issue1161' 2013-06-15 18:08:01 +02:00
Alessandro Ranellucci
878d17605c Ignore solid_infill_every_layers when fill_density is 0. Includes regression test. #1240 2013-06-14 16:48:24 +02:00
Alessandro Ranellucci
d5a9320587 Bugfix: narrow top surfaces didn't generate solid layers. #1161 2013-06-08 17:48:34 +02:00
Alessandro Ranellucci
3ffe98f0c3 Use actual Z to order objects in sequential printing rather than layer count, as layer heights might be different 2013-06-03 21:40:13 +02:00
Alessandro Ranellucci
7134df4638 Only skip objects with no layers without stopping the whole job 2013-06-03 11:39:23 +02:00
Alessandro Ranellucci
8a01cb9e96 Generate a better error when input file is too thin and no layers could be generated. #1127 2013-06-02 19:44:59 +02:00
Alessandro Ranellucci
c62b49d1af Optimization of extra perimeters detection 2013-05-31 14:30:07 +02:00
Alessandro Ranellucci
917915d68e Bugfix: superfluous extra perimeters were generated. #1170 2013-05-31 14:23:42 +02:00
Alessandro Ranellucci
bbb190dc68 Generate infill using each object's bounding_box instead of full print. #1177 2013-05-19 11:35:41 +02:00
Alessandro Ranellucci
08a0bbd7f0 Optimization: split meshes automatically when avoid_crossing_perimeters is enabled, so that we reduce the complexity of the MotionPlanner graphs. This commit includes a very large refactoring of the Model class which is now responsible for duplication and arrangement 2013-05-18 16:48:26 +02:00
Alessandro Ranellucci
c2301c5796 Don't extend solid layers when fill density is 0 2013-04-29 15:55:50 +02:00
Mark Hindess
407de02fe4 Use binary search for get_layer_range. 
Gives a 13% speed up on Teethy_Tiki.stl (thing:49334) with default settings
on my laptop.
When $self->layers->[0]->slice_z == $min_z the returned $min_layer value is
0 rather than the (incorrect?) -1 returned by the old code.
 2013-04-18 19:29:05 +01:00
Alessandro Ranellucci
e088d9b3f7 Cache Slic3r::Fill object 2013-04-18 18:40:59 +02:00
Alessandro Ranellucci
430c825918 Align rectilinear and line infill across layers (new implementation). #712 2013-04-18 17:34:21 +02:00
Alessandro Ranellucci
04d2231901 Bugfix: is_printable() wasn't discarding narrow ring-shaped top/bottom surfaces because it was only considering the contour. This caused extra shell material even in hollow prints. #1049 2013-03-30 11:22:12 +01:00
Alessandro Ranellucci
1b79b1cb20 Refactoring: use the clone() method for inflating Surface objects 2013-03-29 19:18:06 +01:00
Alessandro Ranellucci
6bc5de0b5d Allow custom ranges with layer_height = 0 2013-03-24 15:26:55 +01:00
Alessandro Ranellucci
0b81911cff Bugfix: artifacts near walls. #1049 2013-03-18 17:55:16 +01:00
Alessandro Ranellucci
8ce31c2a2b Don't exclude any infill under internal bridges; revert infill pattern to rectilinear for internal bridges. #240 2013-03-18 13:32:19 +01:00
Alessandro Ranellucci
1064c9bb2a Merge branch 'master' into grow-narrow 
Conflicts:
	lib/Slic3r/Fill.pm
	lib/Slic3r/Print/Object.pm
 2013-03-17 02:30:20 +01:00
Alessandro Ranellucci
83065b0789 Bugfix: wrong flow and bad pattern rotation when infill-every-layers was set to an arbitrary high value 2013-03-17 01:10:40 +01:00
Alessandro Ranellucci
04c0caad0b Fix honeycomb infill overlap with perimeters 2013-03-17 00:57:58 +01:00
Alessandro Ranellucci
35bd5a3423 New --solid-infill-extrusion-width option 2013-03-17 00:02:31 +01:00
Alessandro Ranellucci
c13d9e9fb3 Don't collapse overhangs too early 2013-03-16 21:51:38 +01:00
Alessandro Ranellucci
0f5064dd32 Untested fix for incomplete honeycomb support material. #1032 2013-03-16 21:10:12 +01:00
Alessandro Ranellucci
25554a345f Reorder object copies using a nearest neighbor search 2013-03-16 20:56:14 +01:00
Alessandro Ranellucci
10b6bc9d15 Removed keep_meshes 2013-03-16 19:39:00 +01:00
Alessandro Ranellucci
f4b8185698 Fixed typo preventing support material to work with new simplify() syntax 2013-03-16 19:11:49 +01:00
Alessandro Ranellucci
33b40eda18 Always fix self-intersecting polygons that Douglas-Peucker might return 2013-03-16 18:42:56 +01:00
Alessandro Ranellucci
0f8ca6191a Merge branch 'master' into grow-narrow 2013-03-16 16:22:03 +01:00
Alessandro Ranellucci
dc0f706789 Bugfix: simplification of support areas could lead to complex polygons with bad orientation, thus causing wrong pattern clipping. #1032 2013-03-14 14:27:08 +01:00
Alessandro Ranellucci
d9b82c79da Grow narrow infill regions into void - to be tested more 2013-03-13 01:03:54 +01:00
Alessandro Ranellucci
6058384978 Fixed regression causing crash when support material threshold angle was defined. #1048 2013-03-12 19:39:43 +01:00
Alessandro Ranellucci
999af84c54 Don't make internal bridges when fill_density == 1. #1045 2013-03-11 18:41:12 +01:00
Alessandro Ranellucci
0eecf33198 Bugfix: narrow solid shells were collapsed when spacing was added before generating infill, so we grow them 2013-03-11 18:37:01 +01:00
Alessandro Ranellucci
b7945ac790 Finished new extra perimeters implementation 2013-03-11 14:23:16 +01:00
Alessandro Ranellucci
74e21d7a04 New implementation of extra perimeters - to test 2013-03-10 19:08:36 +01:00
Alessandro Ranellucci
f670acb4b1 Slice a single object with multiple layer heights. :-) 2013-03-10 14:58:49 +01:00
Alessandro Ranellucci
17cbca5e06 Factor out layer height in support material generation 2013-03-10 12:22:40 +01:00
Alessandro Ranellucci
2ab5fa9c72 Factor out layer height from combine_infill() 2013-03-10 12:08:18 +01:00
Alessandro Ranellucci
2275de9f0d Factored out the layer height logic 2013-03-10 11:37:16 +01:00
Alessandro Ranellucci
36d24ccb0b Infill refactoring and cleanup complete 2013-03-07 15:47:32 +01:00
Alessandro Ranellucci
a9df56670f Bugfix: internal-bridge regions were not touching perimeters 2013-03-05 19:33:06 +01:00
Alessandro Ranellucci
a9090688f9 Refactor bridge flow to Slic3r::Flow::Bridge class 2013-02-27 10:43:50 +01:00
Alessandro Ranellucci
d00c2882c4 Remove debug line slipped into last commit 2013-02-27 10:30:05 +01:00
Alessandro Ranellucci
37be4f7319 Some cleanup for detect_surfaces_type() 2013-02-26 20:52:13 +01:00
Alessandro Ranellucci
f4e8cdbf36 Better logic for extra perimeters 2013-02-26 20:00:05 +01:00
Alessandro Ranellucci
bd76e7677c Adjust extra perimeters 2013-02-24 17:04:19 +01:00
Alessandro Ranellucci
c3dde74776 Fix brim and extra perimeters after recent changes to ->slices 2013-02-24 16:40:14 +01:00
Alessandro Ranellucci
de0c2febd9 Remove useless lines 2013-02-23 23:50:46 +01:00
Alessandro Ranellucci
08a72c0824 Use bridge math for the first solid infill layer above sparse infill. #240 2013-02-23 21:39:13 +01:00
Alessandro Ranellucci
5eade0f9e1 Don't validate the number of layers for infill combination, just limit it automatically. #993 2013-02-22 16:24:24 +01:00
Alessandro Ranellucci
91bcfc8a74 Remove $Slic3r::flow and $Slic3r::first_layer_flow 2013-02-22 16:08:11 +01:00
Alessandro Ranellucci
b9c84490b8 Get rid of most calls to $Slic3r::flow 2013-02-19 12:37:26 +01:00
Alessandro Ranellucci
6dc62d3cf2 Disable extra perimeters if fill density is zero as they wouldn't be supported by anything and would just float inside the object. infill_only_where_needed should be the method of choice for hollow objects 2013-02-19 12:37:26 +01:00
Mike Sheldrake
c2f04f2861 avoid overlap of single layer and multilayer fill 
A single-layer rectilinear or honeycomb fill under a low slope
wall/ceiling or extra perimeter will stick out from under the
overhang, because those fills get extended beyond their fill_surface
boundaries to purposely overlap perimeters. This causes interference
with multil-layer fills. This commit clips the single layer fill
boundaries a bit more where they interface with multi-layer fill
boundaries, to avoid overlap.
 2013-02-18 07:26:19 -08:00
Mike Sheldrake
9a86edc70c account for extrusion width when clearing layers for combined infill 
Otherwise you get extraneous fill up against sloped walls in regions
of layers that should not have fill, like in #834.
 2013-02-16 07:53:47 -08:00
Alessandro Ranellucci
c9b506fa02 New simpler and more robust implementation of infill every 'n' layers 2013-02-10 12:40:43 +01:00
Alessandro Ranellucci
cac79c0575 New option to only infill where strictly needed for supporting ceilings 2013-02-09 23:36:32 +01:00
Alessandro Ranellucci
cf8cfc1380 Bugfix: angle threshold was considered even when enforcing support 2013-02-09 21:49:00 +01:00
Alessandro Ranellucci
e593a30fc7 Skip support material for one-layer objects 2013-02-06 10:40:08 +01:00
Alessandro Ranellucci
4f91bed904 Optimize cycling in get_layer_range() 2013-02-05 21:59:18 +01:00
Alessandro Ranellucci
8efe46e58d New option to enforce support material on a given number of layers to improve adhesion of objects with poor footprint 2013-02-04 15:48:57 +01:00
Alessandro Ranellucci
9222526e03 Customizable number of interface layers for support material and raft 2013-02-03 17:23:50 +01:00
Alessandro Ranellucci
acada05068 Merge branch 'raft' 2013-02-02 16:17:05 +01:00
Alessandro Ranellucci
c7b4d99d7e Generate raft automatically even when support material is disabled 2013-02-02 16:16:43 +01:00
Alessandro Ranellucci
02c0f3658f Use 50% density for support base flange 2013-02-02 15:37:09 +01:00
Alessandro Ranellucci
d3727a1699 Add ability to have cross-hatched rectilinear support material. #509 2013-02-02 00:14:45 +01:00
Alessandro Ranellucci
547dfb857d Workaround for Boost clipping not being idempotent and causing lack of support material 2013-02-01 23:45:46 +01:00
Alessandro Ranellucci
eae1e7adc2 Make a solid base below support material on first layer 2013-02-01 22:13:12 +01:00
Alessandro Ranellucci
1de0169910 Multithreaded perimeter generation. #154 2013-01-31 15:44:55 +01:00
Alessandro Ranellucci
177f1a9bf0 New raft_layers option. #123 2013-01-28 14:12:01 +01:00
Alessandro Ranellucci
92feebf5fe Fixed regression introduced in 4d8757bf5d causing crash during support material generation 2013-01-17 12:32:57 +01:00
Alessandro Ranellucci
4d8757bf5d Interface support layers were clipped badly. Also, reduce simplification of the clipping boundaries. #583 2013-01-17 11:59:14 +01:00
Mike Sheldrake
f3a1221039 per-thread clipper object for parallel support generation #888 2013-01-16 06:00:04 -08:00
Mike Sheldrake
85934e1738 use infill flow spacing, not perimeter, for combine_infill() clip offsets 2013-01-15 22:13:11 -08:00
Mike Sheldrake
bce3e96210 extraneous fill against sloped walls with fill every N layers #834 
Polygons used for N x depth fill surfaces need to be offset
by flow spacing before they are reused to clip lower fill surfaces.
Otherwise thin fill sections remain on clipped layers against sloping
walls, and the N x depth fill collides with them.
 2013-01-14 21:18:31 -08:00
Alessandro Ranellucci
34e047205a Automatic detection of support material threshold angle 2013-01-02 19:40:48 +01:00
Alessandro Ranellucci
30d9b2e508 Refactoring: initialize all layers at once and avoid duplication of slicing height math. #637 2013-01-01 23:28:48 +01:00
Alessandro Ranellucci
0da71dbdfa Fix regression causing wrong number of solid shells when using fill_density = 0 (includes regression test) 2012-12-23 20:20:17 +01:00
Alessandro Ranellucci
15f07197d8 Don't store ->surfaces anymore. Save memory, save time 2012-12-22 23:57:39 +01:00
Alessandro Ranellucci
5930267de9 Bugfix: some top/bottom solid shells are not treated as solid. #689 2012-12-21 20:25:48 +01:00
Alessandro Ranellucci
d5537e7797 Enable retraction for support material too, but only when moving away from support islands. #831 2012-12-20 18:47:40 +01:00
Alessandro Ranellucci
d6d96391a9 Avoid overextrusion when support material spacing is configured to < the extrusion spacing. #821 2012-11-23 17:15:52 +01:00
Alessandro Ranellucci
cb4ede7f9e Do not pass the Print object to SVG::output anymore 2012-11-01 11:34:53 +01:00
Alessandro Ranellucci
44d91774a6 Get rid of useless Slic3r::Fill instances 2012-10-30 15:38:17 +01:00
Alessandro Ranellucci
709cbc1c15 Fixed regression causing support material generation to fail under threaded perls 2012-10-29 19:38:40 +01:00
Alessandro Ranellucci
ccb49a8439 Do a slightly thinner interface layer at the top of support material structures by taking into account the diameter of bridge extrudates (nophead's idea) 2012-10-28 16:59:20 +01:00
Alessandro Ranellucci
b5bd216f5c Do not combine infill for bottom layer 2012-10-28 14:23:47 +01:00
Alessandro Ranellucci
f35cdef2aa Renamed ExtrusionPath->depth_layers to height 2012-10-28 14:22:51 +01:00
Alessandro Ranellucci
2796041a6c Bugfix: --top-solid-layers was ignored. #769 2012-10-28 12:52:53 +01:00
Alessandro Ranellucci
cee3864fc9 Independently set number of top/bottom solid layers. #676 2012-10-25 12:21:04 +02:00