edge_divider()

MAYAFLUX_API bool MayaFlux::Kinesis::Discrete::edge_divider ( double  input, std::span< double >  coefs  )

noexcept

Gate divider: the input passes only during every n-th pulse.

coefs: [threshold, latched, edges, n, offset, pass]. The pulse keeps its own length; the pulses in between are dropped.

Definition at line 109 of file Boolean.cpp.

{
    if (coefs.size() < 6)
        return false;
 
    const bool high = input > coefs[0];
    if (rises(high, coefs[1])) {
        const size_t n = std::max<size_t>(index_of(coefs[3]), 1);
        const size_t edge = index_of(coefs[2]);
        coefs[5] = (edge % n) == (index_of(coefs[4]) % n) ? 1.0 : 0.0;
        coefs[2] = static_cast<double>(edge + 1);
    }
    return high && coefs[5] > 0.5;
}

References input.