StimulationVector.cpp

#include "StdAfx.h"
#include "StimulationVector.h"

namespace scope {

StimulationVector::StimulationVector()
    : vecptr(std::make_shared<std::vector<uint8_t>>(round2ui32(parameters.duration() * 10000), 0U)) {
}

void StimulationVector::UpdateVector() {
    uint32_t onsamples = round2ui32(parameters.ontime() * 10000);
    uint32_t offsamples = round2ui32(parameters.offtime() * 10000);
    uint32_t onsetsamples = round2ui32(parameters.onset() * 10000);
    uint32_t durationsamples = round2ui32(parameters.duration() * 10000);

    vecptr->resize(durationsamples);
    std::fill_n(vecptr->begin(), onsetsamples, 0U);                     // Just to be safe
    std::vector<uint8_t>::iterator it(vecptr->begin() + onsetsamples);
    do {
        if ( (it + onsamples) > vecptr->end() )
            break;
        std::fill_n(it, onsamples, 2^8);
        it += onsamples;
        if ( (it + offsamples) > vecptr->end() )
            break;
        it += offsamples;
    } while (1);
}

}