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Print/PrintObject/PrintRegion refactoring:

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Newly the PrintObjects own PrintRegions and Print contains references
to PrintRegions owned by PrintObjects, so that a PrintRegion of the same
content is referenced by Print only once.

The refactoring is a WIP to support multi-material painting.
This commit is contained in:
Vojtech Bubnik
2021-05-06 13:00:57 +02:00
parent 123c5af347
commit 0ca6b12da1
5 changed files with 122 additions and 149 deletions
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12
src/libslic3r/PrintObject.cpp
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@@ -97,18 +97,12 @@ PrintBase::ApplyStatus PrintObject::set_instances(PrintInstances &&instances)
return status;
}
const PrintRegion& PrintObject::printing_region(size_t idx) const throw()
{
return m_print->get_print_region(idx);
}
std::vector<std::reference_wrapper<const PrintRegion>> PrintObject::all_regions() const
{
std::vector<std::reference_wrapper<const PrintRegion>> out;
out.reserve(m_region_volumes.size());
for (size_t i = 0; i < m_region_volumes.size(); ++ i)
if (! m_region_volumes[i].empty())
out.emplace_back(m_print->get_print_region(i));
out.reserve(m_all_regions.size());
for (size_t i = 0; i < m_all_regions.size(); ++ i)
out.emplace_back(*m_all_regions[i]);
return out;
}