3DPrinting/PrusaSlicer-NonPlainar
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Fixed another compiler warning

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This commit is contained in:
Vojtech Bubnik 2021-05-25 21:17:07 +02:00
parent dd79a2b832
commit 8ab6a615d0
1 changed files with 2 additions and 1 deletions
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3
src/libslic3r/PrintObjectSlice.cpp
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@ -385,13 +385,14 @@ static std::vector<std::vector<ExPolygons>> slices_to_regions(
temp_slices[i].region_id == temp_slices[j].region_id &&
(clip_multipart_objects || temp_slices[i].volume_id == temp_slices[j].volume_id);
++ j)
if (ExPolygons &expolygons2 = temp_slices[j].expolygons; ! expolygons2.empty())
if (ExPolygons &expolygons2 = temp_slices[j].expolygons; ! expolygons2.empty()) {
if (expolygons.empty()) {
expolygons = std::move(expolygons2);
} else {
append(expolygons, std::move(expolygons2));
merged = true;
}
}
if (merged)
expolygons = offset2_ex(expolygons, float(scale_(EPSILON)), -float(scale_(EPSILON)));
slices_by_region[temp_slices[i].region_id][z_idx] = std::move(expolygons);