public ActionResult DeleteConfirmed(int id, int?ids, int?idsc, int?idc)
{
ViewBag.UserType = adtype();
if (adtype() == "Admin")
{
ViewBag.idc = idc;
ViewBag.ids = ids;
SCTime sctime = db.SCTimes.Find(id);
db.SCTimes.Remove(sctime);
db.SaveChanges();
return(RedirectToAction("Index", new { idsc = idsc, ids = ids, idc = idc }));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// GET: /SCTime/Details/5
public ActionResult Details(int?id)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
SCTime sctime = db.SCTimes.Find(id);
if (sctime == null)
{
return(HttpNotFound());
}
return(View(sctime));
}
public ActionResult Edit([Bind(Include = "SectionId,DayOfWeek,TimeOfDay,Id")] SCTime sctime, int?ids, int?idsc, int?idc)
{
ViewBag.UserType = adtype();
if (adtype() == "Admin")
{
ViewBag.idc = idc;
ViewBag.ids = ids;
if (ModelState.IsValid)
{
db.Entry(sctime).State = EntityState.Modified;
db.SaveChanges();
return(RedirectToAction("Index", new { idsc = idsc, ids = ids, idc = idc }));
}
ViewBag.idsc = idsc;
ViewBag.DayOfWeek = new SelectList(db.Lookups.Where(l => l.Category == "WORKINGDAYS"), "Id", "Values", sctime.DayOfWeek);
ViewBag.SectionId = new SelectList(db.SectionCourses, "Id", "SectionId", sctime.SectionId);
return(View(sctime));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// GET: /SCTime/Delete/5
public ActionResult Delete(int?id, int?ids, int?idsc, int?idc)
{
ViewBag.UserType = adtype();
if (adtype() == "Admin")
{
ViewBag.idc = idc;
ViewBag.ids = ids;
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
SCTime sctime = db.SCTimes.Find(id);
if (sctime == null)
{
return(HttpNotFound());
}
ViewBag.idsc = idsc;
return(View(sctime));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
// GET: /SCTime/Edit/5
public ActionResult Edit(int?id, int?ids, int?idsc, int?idc)
{
ViewBag.UserType = adtype();
if (adtype() == "Admin")
{
ViewBag.idc = idc;
ViewBag.ids = ids;
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
SCTime sctime = db.SCTimes.Find(id);
if (sctime == null)
{
return(HttpNotFound());
}
ViewBag.idsc = idsc;
ViewBag.DayOfWeek = new SelectList(db.Lookups.Where(l => l.Category == "WORKINGDAYS"), "Id", "Values", sctime.DayOfWeek);
ViewBag.SectionId = new SelectList(db.SectionCourses, "Id", "SectionId", sctime.SectionId);
return(View(sctime));
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
public static void SolarPositionCalculate(SCTime udtTime, SCLocation udtLocation, ref SCSunCoordinates udtSunCoordinates)
{
// Main variables
double dElapsedJulianDays;
double dDecimalHours;
double dEclipticLongitude;
double dEclipticObliquity;
double dRightAscension;
double dDeclination;
// Auxiliary variables
double dY;
double dX;
// Calculate difference in days between the current Julian Day
// and JD 2451545.0, which is noon 1 January 2000 Universal Time
{
double dJulianDate;
long liAux1;
long liAux2;
// Calculate time of the day in UT decimal hours
dDecimalHours = udtTime.dHours + (udtTime.dMinutes + udtTime.dSeconds / 60.0) / 60.0;
// Calculate current Julian Day
liAux1 = (udtTime.iMonth - 14) / 12;
liAux2 = (1461 * (udtTime.iYear + 4800 + liAux1)) / 4 + (367 * (udtTime.iMonth - 2 - 12 * liAux1)) / 12 - (3 * ((udtTime.iYear + 4900 + liAux1) / 100)) / 4 + udtTime.iDay - 32075;
dJulianDate = (double)(liAux2) - 0.5 + dDecimalHours / 24.0;
// Calculate difference between current Julian Day and JD 2451545.0
dElapsedJulianDays = dJulianDate - 2451545.0;
}
// Calculate ecliptic coordinates (ecliptic longitude and obliquity of the
// ecliptic in radians but without limiting the angle to be less than 2*Pi
// (i.e., the result may be greater than 2*Pi)
{
double dMeanLongitude;
double dMeanAnomaly;
double dOmega;
dOmega = 2.1429 - 0.0010394594 * dElapsedJulianDays;
dMeanLongitude = 4.8950630 + 0.017202791698 * dElapsedJulianDays; // Radians
dMeanAnomaly = 6.2400600 + 0.0172019699 * dElapsedJulianDays;
dEclipticLongitude = dMeanLongitude + 0.03341607 * Math.Sin(dMeanAnomaly) + 0.00034894 * Math.Sin(2 * dMeanAnomaly) - 0.0001134 - 0.0000203 * Math.Sin(dOmega);
dEclipticObliquity = 0.4090928 - 6.2140e-9 * dElapsedJulianDays + 0.0000396 * Math.Cos(dOmega);
}
// Calculate celestial coordinates ( right ascension and declination ) in radians
// but without limiting the angle to be less than 2*Pi (i.e., the result may be
// greater than 2*Pi)
{
double dSin_EclipticLongitude;
dSin_EclipticLongitude = Math.Sin(dEclipticLongitude);
dY = Math.Cos(dEclipticObliquity) * dSin_EclipticLongitude;
dX = Math.Cos(dEclipticLongitude);
dRightAscension = Math.Atan2(dY, dX);
if (dRightAscension < 0.0)
{
dRightAscension = dRightAscension + twopi;
}
dDeclination = Math.Asin(Math.Sin(dEclipticObliquity) * dSin_EclipticLongitude);
}
// Calculate local coordinates ( azimuth and zenith angle ) in degrees
{
double dGreenwichMeanSiderealTime;
double dLocalMeanSiderealTime;
double dLatitudeInRadians;
double dHourAngle;
double dCos_Latitude;
double dSin_Latitude;
double dCos_HourAngle;
double dParallax;
dGreenwichMeanSiderealTime = 6.6974243242 + 0.0657098283 * dElapsedJulianDays + dDecimalHours;
dLocalMeanSiderealTime = (dGreenwichMeanSiderealTime * 15 + udtLocation.dLongitude) * rad;
dHourAngle = dLocalMeanSiderealTime - dRightAscension;
dLatitudeInRadians = udtLocation.dLatitude * rad;
dCos_Latitude = Math.Cos(dLatitudeInRadians);
dSin_Latitude = Math.Sin(dLatitudeInRadians);
dCos_HourAngle = Math.Cos(dHourAngle);
udtSunCoordinates.dZenithAngle = (Math.Acos(dCos_Latitude * dCos_HourAngle * Math.Cos(dDeclination) + Math.Sin(dDeclination) * dSin_Latitude));
dY = -Math.Sin(dHourAngle);
dX = Math.Tan(dDeclination) * dCos_Latitude - dSin_Latitude * dCos_HourAngle;
udtSunCoordinates.dAzimuth = Math.Atan2(dY, dX);
if (udtSunCoordinates.dAzimuth < 0.0)
{
udtSunCoordinates.dAzimuth = udtSunCoordinates.dAzimuth + twopi;
}
udtSunCoordinates.dAzimuth = udtSunCoordinates.dAzimuth / rad;
// Parallax Correction
dParallax = (dEarthMeanRadius / dAstronomicalUnit) * Math.Sin(udtSunCoordinates.dZenithAngle);
udtSunCoordinates.dZenithAngle = (udtSunCoordinates.dZenithAngle + dParallax) / rad;
}
}
