Logo.cpp

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#include "../Module.h"
#include <ctime>

Logo::Logo(Bus* prmBus, Logger* prmLogger, float prmLatitude, float prmLongitude, float prmAltitudeFeet, float prmZenithDegrees) :Module(prmBus)
{
        logger = prmLogger;
        bus = prmBus;
        latitude = prmLatitude;
        longitude = prmLongitude;
        altitudeFeet = prmAltitudeFeet;
        zenithDegrees = prmZenithDegrees;

        sunrise = bus->GetComponentSetStatePtr("AAE97FDE-1AEB-4E21-8D66-29D55F500D61");
        sunset = bus->GetComponentSetStatePtr("1EC47487-BCA5-4CD4-8E20-494D490906B0");
        status = bus->GetComponentSetStatePtr("B9037C14-2DFE-41A4-9620-C593A30AF180");

        GetTimeZoneInformation(&tz);
        solar = Library::Solar(latitude, longitude, altitudeFeet, zenithDegrees);

        *status = 0.0f;
}

void Logo::FrameMove(float fElapsed)
{
        timeSinceLast += fElapsed;
        if (timeSinceLast < 60.0f) return;
        timeSinceLast = 0.0f;

        cTime = CTime(bus->Time);
        float current = static_cast<float>(cTime.GetHour()) + static_cast<float>(cTime.GetMinute()) / 60.0f;

        t = time(nullptr);
        lt = localtime(&t);

        *sunrise = solar.calculateSunrise(cTime.GetYear(), cTime.GetMonth(), cTime.GetDay(), -tz.Bias / 60, lt->tm_isdst);
        *sunset = solar.calculateSunset(cTime.GetYear(), cTime.GetMonth(), cTime.GetDay(), tz.Bias / 60, lt->tm_isdst);
        //float sunriseMin = fmodf(sunrise, 1.0f)*60.0f;
        //float sunsetMin = fmodf(sunset, 1.0f)*60.0f;
        // civil twilight 5:38 , sunset 20:52 
        // adjusted for altitude 5:35, 20:56

        if (current > *sunrise && current < *sunset && *status == 1.0f)
        {
                *status = 0.0f;
        }
        else if ((current <= *sunrise || current >= *sunset) && *status == 0.0f)
        {
                *status = 1.0f;
        }
}

Logo::~Logo()
{
        *status = 0.0f;
}