private void DriveBetweenEvents(IJourneyVisitor visitor, IJourneyEvent previous, IJourneyEvent current)
{
if (previous == null)
{
return;
}
if (previous.Point < current.Point)
{
visitor.Visit(CreateDrive(previous, current));
}
}
public void Replay(IJourneyVisitor visitor)
{
IJourneyEvent previousEvent = null;
using (var events = _events.GetEnumerator())
{
while (events.MoveNext())
{
var currentEvent = events.Current;
DriveBetweenEvents(visitor, previousEvent, currentEvent);
currentEvent.Visit(visitor);
previousEvent = currentEvent;
}
}
}
private Drive CreateDrive(IJourneyEvent last, IJourneyEvent current)
{
return(new Drive(new RouteDistance(last.Point, current.Point)));
}
