33b40eda18
Always fix self-intersecting polygons that Douglas-Peucker might return
2013-03-16 18:42:56 +01:00
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
6058384978
Fixed regression causing crash when support material threshold angle was defined. #1048
2013-03-12 19:39:43 +01:00
999af84c54
Don't make internal bridges when fill_density == 1. #1045
2013-03-11 18:41:12 +01:00
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
b7945ac790
Finished new extra perimeters implementation
2013-03-11 14:23:16 +01:00
74e21d7a04
New implementation of extra perimeters - to test
2013-03-10 19:08:36 +01:00
f670acb4b1
Slice a single object with multiple layer heights. :-)
2013-03-10 14:58:49 +01:00
17cbca5e06
Factor out layer height in support material generation
2013-03-10 12:22:40 +01:00
2ab5fa9c72
Factor out layer height from combine_infill()
2013-03-10 12:08:18 +01:00
2275de9f0d
Factored out the layer height logic
2013-03-10 11:37:16 +01:00
36d24ccb0b
Infill refactoring and cleanup complete
2013-03-07 15:47:32 +01:00
a9df56670f
Bugfix: internal-bridge regions were not touching perimeters
2013-03-05 19:33:06 +01:00
a9090688f9
Refactor bridge flow to Slic3r::Flow::Bridge class
2013-02-27 10:43:50 +01:00
d00c2882c4
Remove debug line slipped into last commit
2013-02-27 10:30:05 +01:00
37be4f7319
Some cleanup for detect_surfaces_type()
2013-02-26 20:52:13 +01:00
f4e8cdbf36
Better logic for extra perimeters
2013-02-26 20:00:05 +01:00
bd76e7677c
Adjust extra perimeters
2013-02-24 17:04:19 +01:00
c3dde74776
Fix brim and extra perimeters after recent changes to ->slices
2013-02-24 16:40:14 +01:00
de0c2febd9
Remove useless lines
2013-02-23 23:50:46 +01:00
08a72c0824
Use bridge math for the first solid infill layer above sparse infill. #240
2013-02-23 21:39:13 +01:00
5eade0f9e1
Don't validate the number of layers for infill combination, just limit it automatically. #993
2013-02-22 16:24:24 +01:00
91bcfc8a74
Remove $Slic3r::flow and $Slic3r::first_layer_flow
2013-02-22 16:08:11 +01:00
b9c84490b8
Get rid of most calls to $Slic3r::flow
2013-02-19 12:37:26 +01:00
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
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
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
c9b506fa02
New simpler and more robust implementation of infill every 'n' layers
2013-02-10 12:40:43 +01:00
cac79c0575
New option to only infill where strictly needed for supporting ceilings
2013-02-09 23:36:32 +01:00
cf8cfc1380
Bugfix: angle threshold was considered even when enforcing support
2013-02-09 21:49:00 +01:00
e593a30fc7
Skip support material for one-layer objects
2013-02-06 10:40:08 +01:00
4f91bed904
Optimize cycling in get_layer_range()
2013-02-05 21:59:18 +01:00
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
9222526e03
Customizable number of interface layers for support material and raft
2013-02-03 17:23:50 +01:00
acada05068
Merge branch 'raft'
2013-02-02 16:17:05 +01:00
c7b4d99d7e
Generate raft automatically even when support material is disabled
2013-02-02 16:16:43 +01:00
02c0f3658f
Use 50% density for support base flange
2013-02-02 15:37:09 +01:00
d3727a1699
Add ability to have cross-hatched rectilinear support material. #509
2013-02-02 00:14:45 +01:00
547dfb857d
Workaround for Boost clipping not being idempotent and causing lack of support material
2013-02-01 23:45:46 +01:00
eae1e7adc2
Make a solid base below support material on first layer
2013-02-01 22:13:12 +01:00
1de0169910
Multithreaded perimeter generation. #154
2013-01-31 15:44:55 +01:00
177f1a9bf0
New raft_layers option. #123
2013-01-28 14:12:01 +01:00
92feebf5fe
Fixed regression introduced in 4d8757bf5d causing crash during support material generation
2013-01-17 12:32:57 +01:00
4d8757bf5d
Interface support layers were clipped badly. Also, reduce simplification of the clipping boundaries. #583
2013-01-17 11:59:14 +01:00
f3a1221039
per-thread clipper object for parallel support generation #888
2013-01-16 06:00:04 -08:00
85934e1738
use infill flow spacing, not perimeter, for combine_infill() clip offsets
2013-01-15 22:13:11 -08:00
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
34e047205a
Automatic detection of support material threshold angle
2013-01-02 19:40:48 +01:00
30d9b2e508
Refactoring: initialize all layers at once and avoid duplication of slicing height math. #637
2013-01-01 23:28:48 +01:00
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