public static int GetPageNumber(iRacingSDK.SessionData._DriverInfo driverInfo, float pagePeriod)
{
var numberOfPages = GetNumberOfPages(driverInfo);
var page = (int)Math.Floor(pagePeriod * numberOfPages);
return(Math.Min(page, numberOfPages - 1));
}
public void show_page_1_at_start()
{
iRacingSDK.SessionData._DriverInfo driverInfo = BuildDrivers(10);
var actual = FlashCardPaging.GetPageNumber(driverInfo, 0.0f);
Assert.That(actual, Is.EqualTo(0));
}
public void show_page_2_at_end_for_20_drivers()
{
iRacingSDK.SessionData._DriverInfo driverInfo = BuildDrivers(20);
var actual = FlashCardPaging.GetPageNumber(driverInfo, 1);
Assert.That(actual, Is.EqualTo(1));
}
public void has_2_page_for_15_drivers()
{
iRacingSDK.SessionData._DriverInfo driverInfo = BuildDrivers(15);
var actual = FlashCardPaging.GetNumberOfPages(driverInfo);
Assert.That(actual, Is.EqualTo(2));
}
public static int GetNumberOfPages(iRacingSDK.SessionData._DriverInfo driverInfo)
{
var numberOfDrivers = driverInfo.CompetingDrivers.Length - 1;
var numberOfPages = Math.Min(numberOfDrivers / LeaderBoard.DriversPerPage, 3);
if (((float)numberOfDrivers % LeaderBoard.DriversPerPage) != 0)
{
numberOfPages++;
}
return(numberOfPages);
}
