process_sample()

double MayaFlux::Nodes::RootNode::process_sample

(

)

Processes a single sample from all registered nodes.

Returns

Combined output sample from all nodes

This method processes each registered node and combines their outputs into a single sample. It is typically called in a loop to process multiple samples, but can also be used for single-sample processing.

Definition at line 118 of file RootNode.cpp.

{
    if (!preprocess())
        return 0.;
 
    auto sample = 0.;
 
    for (auto& node : m_Nodes) {
        if (!node)
            continue;
 
        uint32_t state = node->m_state.load();
        if (!(state & Utils::NodeState::PROCESSED)) {
            auto generator = std::dynamic_pointer_cast<Nodes::Generator::Generator>(node);
            if (generator && generator->should_mock_process()) {
                generator->process_sample();
            } else {
                sample += node->process_sample();
            }
            atomic_add_flag(node->m_state, Utils::NodeState::PROCESSED);
        } else {
            sample += node->get_last_output();
        }
    }
 
    postprocess();
 
    return sample;
}

References MayaFlux::Nodes::atomic_add_flag(), m_Nodes, postprocess(), preprocess(), and MayaFlux::Utils::PROCESSED.

Referenced by process_batch().

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