Vojtech Bubnik
497905406b
New code for minimum enclosing circle by randomized Welzl algorithm.
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Split the circle code from Geometry.cpp/hpp to Geometry/Circle.cpp,hpp
2021-10-27 15:12:29 +02:00
tamasmeszaros
d57cfa981e
Construct supports using the trimmed mesh. To solve issues with supports within the cavity hanging in the air. This still doesn't solve the issue with undrilled holes.
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To solve issues with supports within the cavity hanging in the air. This still doesn't solve the issue with undrilled holes.
2021-10-27 10:05:09 +02:00
enricoturri1966
145f0489b8
Fixed crash when a part of a multipart object is completely below the printbed
2021-10-27 08:56:10 +02:00
Vojtech Bubnik
cd13af59f4
Follow-up to 79eb59b9f2
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Fix of #7168 : Crash when layer count exceeds 4095
This time the crash was fixed for top / bottom propagation of
multi-material segmentation.
2021-10-26 16:21:07 +02:00
Vojtech Bubnik
28de7f5504
Support generator: Merging of bottom contacts with top contacts and
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interface layers if possible. This should always be possible with
soluble supports and it should have been done long time ago.
For non-soluble supports, it may or may not be possible to merge
these layers: They will only be merged if they are extruded without
bridging and with the same layer height.
Fixes Support enforcer interfaces not generated as needed. #6784
or at least some of the issues reported.
Experimental: Added experimental filtering of propagated support columns
to two extrusions, overlapping by maximum 20%.
This filtering step will remove spurious columns that do not support
anything, but the filtering step may remove supports supporting tiny
islands. Those supports would likely not be printable anyways without
the user intervention (extending the supported area by painting).
2021-10-26 12:09:46 +02:00
Vojtech Bubnik
00c444f8c8
Tiny optimization of slice_mesh_slabs() with mirrored objects.
2021-10-26 10:03:41 +02:00
Lukas Matena
79eb59b9f2
Fix of #7168 : Crash when layer count exceeds 4095
2021-10-26 09:56:49 +02:00
Lukáš Hejl
3d87904e66
Fixed the bottom layer of multi-material painted objects sunken below the print bed ( #7107 ).
2021-10-25 14:59:05 +02:00
enricoturri1966
014bef382a
#6999 - Fixed variable layer height editing not working when raft layers > 0
2021-10-25 14:47:13 +02:00
enricoturri1966
19387186a5
#7110 - Fixed calculation of estimated times for layers
2021-10-25 12:31:19 +02:00
Lukáš Hejl
10f24119d0
Fixed the propagation of painted top and bottom layers for mirrored objects in multi-material segmentation.
2021-10-25 08:43:30 +02:00
Vojtech Bubnik
0bc2448e22
Documented the new print bed collision detection algorithm requirements:
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Only convex print bed is supported.
Optimization of collision detection by precomputing the print bed shape type.
2021-10-23 15:29:18 +02:00
Vojtech Bubnik
36baae05f1
Commented out unused and expensive printbed_collision_state()
2021-10-23 15:29:18 +02:00
Vojtech Bubnik
be236eda85
Renamed Geometry::intersect() to Geometry::convex_polygons_intersect()
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to convey its true meaning.
2021-10-23 15:29:18 +02:00
Lukas Matena
22f3682c0f
Fix of #7155 (broken loading of configs from <=1.41.3)
2021-10-22 17:04:08 +02:00
Vojtech Bubnik
3021a6f57f
Fixing previous commit for QHull configured for doubles, not floats.
2021-10-22 15:20:40 +02:00
Vojtech Bubnik
b15db6fdb7
Fixed previous commit, which broke debug compilation.
2021-10-22 15:11:51 +02:00
Lukas Matena
e07a2434d3
Merge branch 'lm_seam_fixes2'
2021-10-22 14:52:01 +02:00
enricoturri1966
d34c9cec9a
Follow-up of decdaa82d3 - Use normalized vectors
2021-10-22 14:29:56 +02:00
Vojtech Bubnik
d43ae66eca
reduced copy / paste redudancy by extracting a new function
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to produce convex hull: its_convex_hull()
2021-10-22 14:02:53 +02:00
enricoturri1966
decdaa82d3
Modified implementation of Line::parallel_to(const Line& line) and Line::perpendicular_to(const Line& line)
2021-10-22 13:51:33 +02:00
Lukas Matena
00dfb8f69c
Make sure that we have the lower_layer_edge_grid when placing seams
2021-10-22 13:16:08 +02:00
Lukas Matena
19eb984d72
SeamPlacer: one more heuristic to get rid of long travels
2021-10-22 13:16:08 +02:00
Lukas Matena
59502e7861
Seam placement improvements
2021-10-22 13:16:08 +02:00
Lukáš Hejl
0791a2b3ed
Fix of #7104 (dimples in perimeters after multi-material segmentation)
2021-10-22 11:58:46 +02:00
Vojtech Bubnik
767f401ada
Brim generator: Using pftNonZero instead of pftEvenOdd for intersection / difference.
2021-10-21 13:35:29 +02:00
tamasmeszaros
dc588e2db5
Pass previously set arc tolerance to concave hull
2021-10-21 12:22:15 +02:00
Lukas Matena
3f1fc8329b
Follow-up to 482841b, see also #6743 :
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The validation is now counterproductive, both the backend and the UI can
handle the situation well enough.
2021-10-21 11:38:10 +02:00
Niall Sheridan
69721123db
[fuzzy skin] Use "walls" instead of "perimeters" in option
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"Perimeters" has a specific meaning within Prusa Slicer, but fuzzy skin
uses "perimeters" to mean "walls" which can be confusing
2021-10-21 10:30:58 +02:00
Lukáš Hejl
d8a0d0523f
Allowed painting in the FDM supports, seam, and multi-material gizmo to only triangles not clipped by a clipping plane.
2021-10-21 08:49:24 +02:00
Justin Schuh
482841b39e
Disable acceleration control if default_acceleration is zero
2021-10-20 21:33:34 +02:00
tamasmeszaros
6887fa829e
Another warning fix for gcc 11
2021-10-20 15:48:39 +02:00
tamasmeszaros
39a6c13c81
Use proper morphological closing for pad creation.
2021-10-20 14:34:22 +02:00
enricoturri1966
2c0815f537
Fixed conflicts after merge with master and ported changes into gouraud shaders to gouraud_mod shaders
2021-10-19 11:27:11 +02:00
Vojtech Bubnik
5e735a59d0
Fixed planning of support interface layers with rafts and
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larger Z gap for supports than for the raft.
2021-10-19 09:19:53 +02:00
Lukas Matena
c12eff19d8
Fixed a possible deadlock:
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The thread counter should be modified under a mutex, atomic is not enough here
2021-10-18 16:24:15 +02:00
Vojtech Bubnik
c313e6793a
Follow-up to 1ca24f0bd0
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Fixed visualization of G-code in G-code viewer after 07e7e11590
2021-10-18 15:46:23 +02:00
Vojtech Bubnik
32ebfa66e9
Fix of M106 on every new layer #7094
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after parallelization of CoolingBuffer:
Remember the last fan speed emitted at the previous layer.
2021-10-18 14:56:02 +02:00
Vojtech Bubnik
556e0c53c7
Some more refactoring of ClipperLib / closing() / opening()
2021-10-18 14:51:30 +02:00
tamasmeszaros
f494ad565b
Fix some builds that fail with cgal 5.2.3
2021-10-18 14:38:55 +02:00
Lukáš Hejl
4d47e9a184
Allow travels processed by the avoid crossing perimeters move further away from the outer perimeter.
2021-10-18 12:51:20 +02:00
Lukáš Hejl
6f6f6de506
Added an option to limit painting to triangles only highlighted by "Highlight by angle" in the support painting gizmo.
2021-10-18 10:54:31 +02:00
Vojtech Bubnik
bec140b4bc
"only_retract_when_crossing_perimeters" disabled by default
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to reduce stringing for "custom" printers based on "defaults".
2021-10-15 16:35:16 +02:00
tamasmeszaros
5e3da340ae
Fix crash with some models after hole drilling
2021-10-15 15:32:14 +02:00
Vojtech Bubnik
1ca24f0bd0
Fixed visualization of G-code in G-code viewer after 07e7e11590
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Fix of prusa-gcodeviewer changes modification time of the viewed gcode file #7005
2021-10-15 14:31:57 +02:00
Vojtech Bubnik
a6f4b9b71f
Snug supports: Extrude interface layers 45 degrees from the base layer,
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flip direction of the infill layer with each interface layer.
Unfortunately the flipping of support interface directions may not work
reliably due to base support layer heights growing at different rate
from the interface layers.
2021-10-14 13:56:04 +02:00
enricoturri1966
7be17d89e6
Fixed conflicts after merge with master
2021-10-14 10:48:46 +02:00
Lukáš Hejl
2f9ce6bedb
Fixed incorrect color assignment in multi-material segmentation caused by intersecting edges due to post-processing of Voronoi diagram.
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This issue was occurring mainly on the cylinder objects.
2021-10-14 09:39:23 +02:00
Vojtech Bubnik
64a3866ad5
Making GCC happy.
2021-10-14 09:33:39 +02:00
Vojtech Bubnik
0222533273
Fixed compilation on non MS systems
2021-10-14 09:31:53 +02:00
