diff options
Diffstat (limited to 'src/libslic3r/Fill/Fill3DHoneycomb.cpp')
| -rw-r--r-- | src/libslic3r/Fill/Fill3DHoneycomb.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/libslic3r/Fill/Fill3DHoneycomb.cpp b/src/libslic3r/Fill/Fill3DHoneycomb.cpp index 8aac6e49c..2ddca7fe4 100644 --- a/src/libslic3r/Fill/Fill3DHoneycomb.cpp +++ b/src/libslic3r/Fill/Fill3DHoneycomb.cpp @@ -137,7 +137,7 @@ void Fill3DHoneycomb::_fill_surface_single( const FillParams ¶ms, unsigned int thickness_layers, const std::pair<float, Point> &direction, - ExPolygon &expolygon, + ExPolygon expolygon, Polylines &polylines_out) { // no rotation is supported for this infill pattern @@ -162,15 +162,13 @@ void Fill3DHoneycomb::_fill_surface_single( pl.translate(bb.min); // clip pattern to boundaries, chain the clipped polylines - Polylines polylines_chained = chain_polylines(intersection_pl(polylines, to_polygons(expolygon))); + polylines = intersection_pl(polylines, to_polygons(expolygon)); // connect lines if needed - if (! polylines_chained.empty()) { - if (params.dont_connect) - append(polylines_out, std::move(polylines_chained)); - else - this->connect_infill(std::move(polylines_chained), expolygon, polylines_out, this->spacing, params); - } + if (params.dont_connect() || polylines.size() <= 1) + append(polylines_out, chain_polylines(std::move(polylines))); + else + this->connect_infill(std::move(polylines), expolygon, polylines_out, this->spacing, params); } } // namespace Slic3r |