コード例 #1
0
ファイル: GPCoreEventResults.cs プロジェクト: vijeetgv/GCAL
        public void CalculateEvents(GPLocationProvider loc, GPGregorianTime vcStart, GPGregorianTime vcEnd)
        {
            GPCoreEventResults inEvents = this;
            GPLocationProvider earth    = loc;
            GPGregorianTime    vc       = new GPGregorianTime(loc);
            GPSun sun = new GPSun();
            //int ndst = 0;
            int nData;

            inEvents.clear();
            inEvents.m_location = loc;
            inEvents.m_vcStart  = vcStart;
            inEvents.m_vcEnd    = vcEnd;

            GPGregorianTime vcAdd  = new GPGregorianTime(loc);
            GPGregorianTime vcTemp = null;
            GPGregorianTime vcNext = new GPGregorianTime(loc);

            vc.Copy(vcStart);

            if (GPDisplays.CoreEvents.Sunrise())
            {
                vcAdd.Copy(vc);
                while (vcAdd.IsBeforeThis(vcEnd))
                {
                    sun.SunCalc(vcAdd, earth);

                    vcTemp = new GPGregorianTime(sun.arunodaya);
                    inEvents.AddEvent(vcTemp, GPConstants.CCTYPE_S_ARUN, 0);

                    //GPJulianTime tr, tt, ts;
                    //GPAstroEngine.CalculateTimeSun(vcTemp, vcTemp.getLocation(), out tr, out tt, out ts);
                    vcTemp = new GPGregorianTime(sun.rise);
                    //vcTemp = new GPGregorianTime(vcTemp.getLocation(), tr);
                    inEvents.AddEvent(vcTemp, GPConstants.CCTYPE_S_RISE, 0);

                    vcTemp = new GPGregorianTime(sun.noon);
                    //vcTemp = new GPGregorianTime(vcTemp.getLocation(), tt);
                    inEvents.AddEvent(vcTemp, GPConstants.CCTYPE_S_NOON, 0);

                    vcTemp = new GPGregorianTime(sun.set);
                    //vcTemp = new GPGregorianTime(vcTemp.getLocation(), ts);
                    inEvents.AddEvent(vcTemp, GPConstants.CCTYPE_S_SET, 0);

                    vcAdd.NextDay();
                }
            }

            if (GPDisplays.CoreEvents.Tithi())
            {
                GPTithi te = new GPTithi();
                te.setStartDate(vc);
                vcAdd = te.getNext();
                while (vcAdd.IsBeforeThis(vcEnd))
                {
                    nData = te.getCurrentPosition();
                    //ndst = loc.getTimeZone().GetDaylightChangeType(vcNext);
                    inEvents.AddEvent(vcAdd, GPConstants.CCTYPE_TITHI, nData);
                    vcAdd = te.getNext();
                }
            }

            if (GPDisplays.CoreEvents.Naksatra())
            {
                GPNaksatra te = new GPNaksatra();
                te.setStartDate(vc);
                vcAdd = te.getNext();
                while (vcAdd.IsBeforeThis(vcEnd))
                {
                    nData = te.getCurrentNaksatra();
                    //ndst = loc.getTimeZone().GetDaylightChangeType(vcNext);
                    inEvents.AddEvent(vcAdd, GPConstants.CCTYPE_NAKS, nData);
                    vcAdd = te.getNext();
                }
            }

            if (GPDisplays.CoreEvents.Sankranti())
            {
                GPSankranti te = new GPSankranti();
                te.setStartDate(vc);
                vcAdd = te.getNext();
                while (vcAdd.IsBeforeThis(vcEnd))
                {
                    nData = te.getCurrentPosition();
                    //ndst = loc.getTimeZone().GetDaylightChangeType(vcNext);
                    inEvents.AddEvent(vcAdd, GPConstants.CCTYPE_SANK, nData);
                    vcAdd = te.getNext();
                }
            }

            if (GPDisplays.CoreEvents.Conjunction())
            {
                double[]      times = null;
                GPConjunction te    = new GPConjunction();
                te.setStartDate(vc);
                vcAdd = te.getNext();
                while (vcAdd.IsBeforeThis(vcEnd))
                {
                    nData = te.getCurrentPosition();
                    //ndst = loc.getTimeZone().GetDaylightChangeType(vcNext);
                    inEvents.AddEvent(vcAdd, GPConstants.CCTYPE_CONJ, nData);

                    if (GPDisplays.CoreEvents.SunEclipse())
                    {
                        GPAstroEngine.CalculateTimesSunEclipse(vcAdd.getJulianGreenwichTime(), vcAdd.getLocation(), out times);
                        if (times != null && times[2] > 0)
                        {
                            for (int i = 0; i < 5; i++)
                            {
                                if (times[i] > 0)
                                {
                                    GPGregorianTime gt = new GPGregorianTime(vcAdd.getLocation());
                                    gt.setJulianGreenwichTime(new GPJulianTime(times[i], 0.0));
                                    inEvents.AddEvent(gt, GPConstants.SUNECLIPSE_CONSTS[i], 0);
                                }
                            }
                        }
                    }

                    vcAdd = te.getNext();
                }
            }


            // moon eclipses
            if (GPDisplays.CoreEvents.MoonEclipse())
            {
                double[]      times = null;
                GPConjunction te    = new GPConjunction();
                te.setOpositeConjunction(true);
                te.setStartDate(vc);
                vcAdd = te.getNext();
                while (vcAdd.IsBeforeThis(vcEnd))
                {
                    GPAstroEngine.CalculateTimesMoonEclipse(vcAdd.getJulianGreenwichTime(), vcAdd.getLocation(), out times);
                    if (times != null && times[4] > 0)
                    {
                        for (int i = 0; i < 9; i++)
                        {
                            if (times[i] > 0 && GPConstants.MOONECLIPSE_CONSTS[i] > 0)
                            {
                                GPGregorianTime gt = new GPGregorianTime(vcAdd.getLocation());
                                gt.setJulianGreenwichTime(new GPJulianTime(times[i], 0.0));
                                inEvents.AddEvent(gt, GPConstants.MOONECLIPSE_CONSTS[i], 0);
                            }
                        }
                    }

                    vcAdd = te.getNext();
                }
            }

            // rise and set of the moon
            if (GPDisplays.CoreEvents.Moonrise())
            {
                GPJulianTime julian    = vc.getJulian();
                GPJulianTime julianEnd = vcEnd.getJulian();
                GPJulianTime nextJulian;
                TRiseSet     kind;

                while (julian.getGreenwichJulianDay() < julianEnd.getGreenwichJulianDay())
                {
                    nextJulian = GPAstroEngine.GetNextMoonEvent(julian, vc.getLocationProvider(), out kind);
                    if (kind == TRiseSet.RISE)
                    {
                        inEvents.AddEvent(new GPGregorianTime(loc, nextJulian), GPConstants.CoreEventMoonRise, 0);
                    }
                    else if (kind == TRiseSet.SET)
                    {
                        inEvents.AddEvent(new GPGregorianTime(loc, nextJulian), GPConstants.CoreEventMoonSet, 0);
                    }
                    julian.setGreenwichJulianDay(nextJulian.getGreenwichJulianDay() + 10.0 / 1440.0);
                }
            }

            // travellings
            {
                GPJulianTime julian = vc.getJulian();
                GPJulianTime julianEnd = vcEnd.getJulian();
                double       start, end;

                start = julian.getGreenwichJulianDay();
                end   = julianEnd.getGreenwichJulianDay();

                for (int i = 0; i < loc.getChangeCount(); i++)
                {
                    GPLocationChange chn = loc.getChangeAtIndex(i);
                    if ((chn.julianStart >= start && chn.julianStart <= end) ||
                        (chn.julianStart >= start && chn.julianEnd <= end))
                    {
                        GPGregorianTime startTime = new GPGregorianTime(chn.LocationA);
                        startTime.setJulianGreenwichTime(new GPJulianTime(chn.julianStart, 0));
                        GPGregorianTime endTime = new GPGregorianTime(chn.LocationB);
                        endTime.setJulianGreenwichTime(new GPJulianTime(chn.julianEnd, 0));
                        inEvents.AddEvent(startTime, GPConstants.CCTYPE_TRAVELLING_START, 0);
                        inEvents.AddEvent(endTime, GPConstants.CCTYPE_TRAVELLING_END, 0);
                    }
                }
            }

            // eventual sorting
            inEvents.Sort(GPDisplays.CoreEvents.Sort());
        }