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
Alessandro Ranellucci
3c7785aaf3
Useless extra perimeters were generated sometimes. #444 #732
2012-10-22 13:21:11 +02:00
Alessandro Ranellucci
c68862582c
Fix fatal error on empty layers caused by recent large refactorings
2012-09-28 15:48:32 +02:00
Alessandro Ranellucci
ab7697ec1c
New option to force a solid layer every given number of layers. #617
2012-09-28 15:46:29 +02:00
Alessandro Ranellucci
bbe0a45b58
Optimization: cache scaled flow width and spacing
2012-09-23 03:03:08 +02:00
Alessandro Ranellucci
ec0d3987db
Rename materials to regions
2012-09-23 02:52:31 +02:00
Alessandro Ranellucci
e696764af8
Assign extruders and flows to materials
2012-09-23 02:40:25 +02:00
Alessandro Ranellucci
e2ab340edb
Fix positioning and other things
2012-09-22 21:03:57 +02:00
Alessandro Ranellucci
d488afd243
More work (breaks centering and internal surfaces detection)
2012-09-22 19:38:25 +02:00
Alessandro Ranellucci
02356fd613
Large refactoring to allow processing multimaterial files
2012-09-22 19:04:36 +02:00
Alessandro Ranellucci
04be94023b
Refactoring: move the 'copies' property to each Print::Object
2012-09-22 16:19:24 +02:00
Alessandro Ranellucci
9bd1b0f6ba
Revert "Refactoring: initialize all layers at once and avoid duplication of slicing height math". #637
...
This reverts commit 08270022dd
2012-08-26 17:47:00 +02:00
Alessandro Ranellucci
08270022dd
Refactoring: initialize all layers at once and avoid duplication of slicing height math
2012-08-25 20:40:44 +02:00
Alessandro Ranellucci
a1ac866b84
Refactoring: turn x_length and y_length in size
2012-08-25 20:14:01 +02:00
