get_region_group_data()

std::vector< CompositeArray > MayaFlux::Kakshya::CompositeContainer::get_region_group_data ( const RegionGroup &  group ) const

overridevirtual

Copy the valid regions of a group into separate arrays.

Parameters

group

Regions to select.

Returns

One owning array per valid region; shorter than group.regions.size() when a region fails to slice or copy, since failures are skipped rather than represented as an empty entry.

Implements MayaFlux::Kakshya::NDDataContainer< CompositeArray >.

Definition at line 86 of file CompositeContainer.cpp.

{
    std::vector<CompositeArray> result;
    result.reserve(group.regions.size());
 
    for (const auto& region : group.regions) {
        auto copied = get_region_data(region);
        if (!copied.empty())
            result.push_back(std::move(copied.front()));
    }
    return result;
}

References get_region_data(), and MayaFlux::Kakshya::RegionGroup::regions.

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