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along the perimeters:
Only the two first hatching lines (0 and 60 degrees) will be connected
along the perimeter lines. The 3rd hatching direction will not.
Inspired by a fix done by @alexrj.
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Gyroid infill type.
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removed some C++11 conditioned compilation. Slic3r now requires C++11.
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cooling logic hints to C++.
Removed Perl Flow::new_from_spacing bindings.
Some Fill C++11 beautification.
Fix of a support_material_1st_layer_flow, brim_flow and skirt_flow logic to use the extrusion_width if both first_layer_extrusion_width and support_material_extrusion_width are undefined.
Documented the extrusion width logic in the config tooltips, including the default values.
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use switch instead of plenty of ifs,
export clone<DynamicPrintConfig> to Perl XS.
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have been.
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cleanly on Windows & Linux. There is still a work on OSX:
The XS module has to be linked without perl.lib and with
the following parameters to produce a bundle: -bundle -undefined dynamic_lookup
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Added UNUSED macro to libslic3r.h, used it to reduce some compile warnings.
Split the Int128 class from Clipper library to a separate file,
extended Int128 with intrinsic types wherever possible for performance,
added new geometric predicates.
Added a draft of new FillRectilinear3, which should reduce overfill near the perimeters in the future.
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Added an "overlap" member variable to fill classes in the preparation
for futher move of the "infill / perimeter" overlap to the Fill class.
Moved the orientation predicates from Fill to Geometry.
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Geometry::deg2rad() made a template.
Some methods of Layer made inline.
Added a helper template remove_nulls().
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https://github.com/prusa3d/Slic3r/issues/143
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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.
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char might be signed or unsigned but int is definitely signed. This fixes prusa3d/Slic3r#93 .
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New supports enabled, old supports will go away soon.
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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.
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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.
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This is very similar to a "triangles" infill, but maximum two lines
intersect at a single point.
added utility function get_extents_vector()
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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
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and proposing a fix.
https://github.com/prusa3d/Slic3r/pull/18
Fixed a slight bug, where the infill did not take the complete area.
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Limits the length of an infill connecting segment of a solid infill
to 3x the solid infill spacing.
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Disabled a test case of 100% infill coverage. This needs to be
yet improved.
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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.
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missing #include <assert.h> in FillBase.hpp
Also disabled the automatic width adjustment in all the infills
by default for now.
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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.
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introduced during the C++ porting of the original Perl code.
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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.
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Fixed an inverted assert condition.
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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.
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the old Perl supports, but this time with the C++ fillers.
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some documentation of the existing code.
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Make the contours more continuous.
Some documentation, asserts and such.
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