public static Segment NormalizeTime(IDurationable interval, IDurationable parent)
{
double duration = (parent.Finish - parent.Start).TotalSeconds;
return(new Segment
{
Start = (interval.Start - parent.Start).TotalSeconds / duration,
Finish = (interval.Finish - parent.Start).TotalSeconds / duration,
});
}
public static bool Contains(IDurationable parent, IDurationable child)
{
return(parent.Start <= child.Start && child.Finish <= parent.Finish);
}
public static double NormalizeTime(DateTime point, IDurationable parent)
{
double duration = (parent.Finish - parent.Start).TotalSeconds;
return((point - parent.Start).TotalSeconds / duration);
}