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Check if object's size appears to be zero, when loading the model file.

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This commit is contained in:
YuSanka 2021-10-07 09:12:31 +02:00
parent 7340488aaf
commit c15be26bff
3 changed files with 25 additions and 0 deletions
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16
src/libslic3r/Model.cpp
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@ -513,6 +513,22 @@ void Model::convert_from_meters(bool only_small_volumes)
}
}
static constexpr const double zero_volume = 0.0000000001;
int Model::removed_objects_with_zero_volume()
{
if (objects.size() == 0)
return 0;
int removed = 0;
for (int i = int(objects.size()) - 1; i >= 0; i--)
if (objects[i]->get_object_stl_stats().volume < zero_volume) {
delete_object(size_t(i));
removed++;
}
return removed;
}
void Model::adjust_min_z()
{
if (objects.empty())