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Bugfix: Model::add_default_instances() was always return true

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Alessandro Ranellucci 2018-11-25 18:16:20 +01:00 committed by Joseph Lenox
parent 73f3bfb0da
commit ea67f8ca4f
1 changed files with 6 additions and 4 deletions
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10
xs/src/libslic3r/Model.cpp
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@ -185,12 +185,14 @@ bool
Model::add_default_instances() Model::add_default_instances()
{ {
// apply a default position to all objects not having one // apply a default position to all objects not having one
for (ModelObjectPtrs::const_iterator o = this->objects.begin(); o != this->objects.end(); ++o) { bool added = false;
if ((*o)->instances.empty()) { for (ModelObject* o : this->objects) {
(*o)->add_instance(); if (o->instances.empty()) {
o->add_instance();
added = true;
} }
} }
return true; return added;
} }
// this returns the bounding box of the *transformed* instances // this returns the bounding box of the *transformed* instances