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Merge branch 'master' of https://github.com/prusa3d/Slic3r into objects_centering

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Enrico Turri 2019-01-22 08:32:05 +01:00
commit f44510c272
10 changed files with 63 additions and 48 deletions
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4
src/slic3r/GUI/GUI_ObjectList.cpp
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@ -1109,10 +1109,14 @@ bool ObjectList::is_splittable()
if (!get_volume_by_item(item, volume) || !volume)
return false;
if (volume->is_splittable() != -1) // if is_splittable value is already known
return volume->is_splittable() == 0 ? false : true;
TriangleMeshPtrs meshptrs = volume->mesh.split();
bool splittable = meshptrs.size() > 1;
for (TriangleMesh* m : meshptrs) { delete m; }
volume->set_splittable(splittable ? 1 : 0);
return splittable;
}