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Fixed regression introduced by the recent PerimeterGenerator refactoring causing spiral vase not to be correctly skipped on multi-loop layers. Includes regression test. #2761

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This commit is contained in:
Alessandro Ranellucci 2015-04-12 20:16:27 +02:00
parent 901716adc8
commit 1f8ef2a63c
7 changed files with 46 additions and 4 deletions
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16
xs/src/libslic3r/ExtrusionEntityCollection.cpp
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@ -121,6 +121,22 @@ ExtrusionEntityCollection::grow() const
return pp;
}
/* Recursively count paths and loops contained in this collection */
size_t
ExtrusionEntityCollection::items_count() const
{
size_t count = 0;
for (ExtrusionEntitiesPtr::const_iterator it = this->entities.begin(); it != this->entities.end(); ++it) {
if ((*it)->is_collection()) {
ExtrusionEntityCollection* collection = dynamic_cast<ExtrusionEntityCollection*>(*it);
count += collection->items_count();
} else {
++count;
}
}
return count;
}
#ifdef SLIC3RXS
// there is no ExtrusionLoop::Collection or ExtrusionEntity::Collection
REGISTER_CLASS(ExtrusionEntityCollection, "ExtrusionPath::Collection");