public Boolean CalcSplits()
{
if (data.ValidExtendedData() == false)
{
return(false);
}
double distance = ConvertDistanceToSplitDistanceType(data.Distance);
int numberOfSplits = (int)Math.Ceiling(distance / data.SplitDistance);
double totalSeconds = ((double)data.Hours * 60 * 60 + data.Minutes * 60) + data.Seconds;
double splitDistance = data.SplitDistance;
double perSplitSeconds = totalSeconds / (distance / splitDistance);
int splitHours = 0;
int splitMinutes = 0;
double splitSeconds = 0;
double accumlativeSplitDistance = 0;
double accumlativeSplitTime = 0;
// reset the splits
data.SplitList.Clear();
for (int splitCount = 0; splitCount < numberOfSplits; splitCount += 1)
{
accumlativeSplitDistance = splitDistance * (splitCount + 1);
if (accumlativeSplitDistance > distance)
{
accumlativeSplitDistance = distance;
}
accumlativeSplitTime = perSplitSeconds * (accumlativeSplitDistance / splitDistance);
splitHours = (int)(accumlativeSplitTime / (60 * 60));
accumlativeSplitTime = accumlativeSplitTime - (splitHours * 60 * 60);
splitMinutes = (int)(accumlativeSplitTime / 60);
accumlativeSplitTime = accumlativeSplitTime - (splitMinutes * 60);
splitSeconds = accumlativeSplitTime;
data.SplitList.Add(new Split(splitHours, splitMinutes, splitSeconds, accumlativeSplitDistance));
}
// making this event a bit more thread safe by assigning the
// event to a variable. As we are never removing the handler really
// isn't necessary but not a bad reminder.
SplitChangeHandler omc = onSplitChange;
// only update if there is at least one listener active
if (omc != null)
{
omc(this, new SplitEventArgs(data.SplitList));
}
return(true);
}
public Boolean ClearSplits()
{
data.SplitList.Clear();
// making this event a bit more thread safe by assigning the
// event to a variable. As we are never removing the handler really
// isn't necessary but not a bad reminder.
SplitChangeHandler omc = onSplitChange;
// only update if there is at least one listener active
if (omc != null)
{
omc(this, new SplitEventArgs(data.SplitList));
}
return(true);
}
