process()

void MayaFlux::Nodes::Network::DeriveOperator::process ( float  dt )

overridevirtual

Process for one batch cycle.

Parameters

dt	Time delta or sample count (operator-specific)

Implements MayaFlux::Nodes::Network::NetworkOperator.

Definition at line 130 of file RelationOperators.cpp.

{
    if (!m_kernel) {
        return;
    }
 
    const auto num_frames = static_cast<uint32_t>(frames);
    auto all = slots();
    auto& target = all[m_target];
    auto out = target.prepare_block(num_frames);
 
    for (uint32_t frame = 0; frame < num_frames; ++frame) {
        for (size_t i = 0; i < m_inputs.size(); ++i) {
            const size_t input_index = m_inputs[i];
            if (input_index == m_target) {
                m_values[i] = frame == 0 ? target.level : out[frame - 1];
            } else {
                m_values[i] = all[input_index].block.size() > frame
                    ? all[input_index].block[frame]
                    : all[input_index].level;
            }
        }
        out[frame] = m_kernel(m_values, m_coefficients);
        if (m_gate) {
            target.set_active(out[frame] > 0.5);
        }
    }
 
    if (num_frames > 0) {
        target.level = out[num_frames - 1];
    }
}

References m_coefficients, m_gate, m_inputs, m_kernel, m_target, m_values, out, and MayaFlux::Nodes::Network::RelationOperator::slots().

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