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ENH: add top_area_threshold param

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Jira: 4136

Signed-off-by: qing.zhang <qing.zhang@bambulab.com>
Change-Id: Ic8a3d05cea769ae92dd5f2f2fcd685d660075c95
This commit is contained in:
qing.zhang 2023-08-21 16:40:54 +08:00 • committed by Lane.Wei
parent 022445b272
commit 7a7a9f4296
9 changed files with 20 additions and 3 deletions
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4
src/libslic3r/PerimeterGenerator.cpp
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@ -1018,7 +1018,7 @@ void PerimeterGenerator::process_classic()
else
offset_top_surface = 0;
//don't takes into account too thin areas
double min_width_top_surface = std::max(double(ext_perimeter_spacing / 2 + 10), 1.0 * (double(perimeter_width)));
double min_width_top_surface = (this->object_config->top_area_threshold / 100) * std::max(double(ext_perimeter_spacing / 2 + 10), 1.0 * (double(perimeter_width)));
//BBS: get boungding box of last
BoundingBox last_box = get_extents(last);
@ -1408,7 +1408,7 @@ void PerimeterGenerator::process_arachne()
infill_contour = diff_ex(infill_contour, bridge_area);
}
//BBS: filter small area and extend top surface a bit to hide the wall line
double min_width_top_surface = std::max(double(ext_perimeter_spacing / 4 + 10), double(perimeter_width / 4));
double min_width_top_surface = (this->object_config->top_area_threshold / 100) * std::max(double(ext_perimeter_spacing / 4 + 10), double(perimeter_width / 4));
infill_contour = offset2_ex(infill_contour, -min_width_top_surface, min_width_top_surface + perimeter_width);
//BBS: get the inner surface that not export to top