get_sensor()

std::shared_ptr< Sensor > MayaFlux::Nexus::Fabric::get_sensor

(

uint32_t

id

)

const

Get the Sensor registered under id.

Returns

The Sensor, or nullptr if id is not a Sensor or not registered.

Definition at line 156 of file Fabric.cpp.

{
    auto it = m_registrations.find(id);
    if (it == m_registrations.end())
        return nullptr;
    if (auto* ptr = std::get_if<std::shared_ptr<Sensor>>(&it->second.member)) {
        return *ptr;
    }
    return nullptr;
}

References m_registrations, and ptr.

Referenced by MayaFlux::Nexus::StateEncoder::encode_fabric().

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