component_range()

std::optional< DataDimension::ValueRange > MayaFlux::Kakshya::VideoStreamContainer::component_range ( ) const

private

Value range declared on the component dimension, if any.

Resolves DEPTH first, then CHANNEL, matching the two roles setup_dimensions() emits for the component axis.

Definition at line 103 of file VideoStreamContainer.cpp.

{
    for (auto role : { DataDimension::Role::DEPTH, DataDimension::Role::CHANNEL }) {
        auto it = std::ranges::find_if(m_structure.dimensions,
            [role](const DataDimension& d) { return d.role == role; });
        if (it != m_structure.dimensions.end())
            return it->value_range;
    }
    return std::nullopt;
}

References MayaFlux::Kakshya::DataDimension::CHANNEL, MayaFlux::Kakshya::DataDimension::DEPTH, MayaFlux::Kakshya::ContainerDataStructure::dimensions, and m_structure.

Referenced by get_value_impl(), and set_value_impl().

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