get_region_data()

std::vector< CompositeArray > MayaFlux::Kakshya::CompositeContainer::get_region_data ( const Region &  region ) const

overridevirtual

Copy a one-dimensional Region into an owning CompositeArray.

Parameters

region

Inclusive element range.

Returns

One array containing the selected elements, or empty on failure.

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

Definition at line 71 of file CompositeContainer.cpp.

{
    const auto selected = m_data.slice(region);
    if (!selected)
        return {};
 
    auto copy = copy_slice(*selected);
    if (!copy)
        return {};
 
    std::vector<CompositeArray> result;
    result.push_back(std::move(*copy));
    return result;
}

References m_data, and MayaFlux::Kakshya::CompositeArray::slice().

Referenced by get_region_group_data(), and get_segments_data().

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