generate_brownian_impl()

double MayaFlux::Kinesis::Stochastic::Stochastic::generate_brownian_impl ( double  min, double  max  )

private

Definition at line 159 of file Stochastic.cpp.

{
    double step_size = 0.01;
    if (auto cfg = get_config("step_size"); cfg.has_value()) {
        step_size = std::any_cast<double>(*cfg);
    }
 
    double step = (fast_uniform() - 0.5) * 2.0 * step_size;
    m_state.current_value += step;
    m_state.current_value = std::clamp(m_state.current_value, min, max);
 
    m_state.step_count++;
    return m_state.current_value;
}

References MayaFlux::Kinesis::Stochastic::GeneratorState::current_value, fast_uniform(), get_config(), m_state, and MayaFlux::Kinesis::Stochastic::GeneratorState::step_count.

Referenced by operator()().

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