private static void AddJob(IntervalCallback callback, ConcurrentBag <IntervalCallback> queue)
{
IntervalThreadIDs.TryGetValue(Thread.CurrentThread.ManagedThreadId, out bool isIntervalThread);
if (isIntervalThread)
{
throw new InvalidOperationException("Can't schedule job from a job callback.");
}
lock (SyncLock) { queue.Add(callback); }
}
public DistancePathAnimation(List <PathPoint> path, IntervalCallback intervalCallback, bool isGeodesic, int?duration)
#endif
{
_path = path;
_isGeodesic = isGeodesic;
_duration = duration;
_timerId = new DispatcherTimer();
_timerId.Interval = new TimeSpan(0, 0, 0, 0, _delay);
double _distance = 0;
_timerId.Tick += (s, a) =>
{
if (!_isPaused)
{
double progress = (double)(_frameIdx * _delay) / (double)_duration.Value;
if (progress > 1)
{
progress = 1;
}
if (intervalCallback != null)
{
List <PathPoint> temppath = path.FindAll(o => o.distance >= _distance);
intervalCallback(new Location(temppath[0].latitude, temppath[0].longitude, (double)temppath[0].height), path.Count - temppath.Count, _frameIdx);
}
if (progress == 1)
{
_timerId.Stop();
}
_distance += 100;
}
};
}
public PathAnimation(LocationCollection path, IntervalCallback intervalCallback, bool isGeodesic, int?duration)
#endif
{
_path = path;
_isGeodesic = isGeodesic;
_duration = duration;
PreCalculate();
_timerId = new DispatcherTimer();
_timerId.Interval = new TimeSpan(0, 0, 0, 0, _delay);
_timerId.Tick += (s, a) =>
{
if (!_isPaused)
{
double progress = (double)(_frameIdx * _delay) / (double)_duration.Value;
if (progress > 1)
{
progress = 1;
}
if (intervalCallback != null)
{
intervalCallback(_intervalLocs[_frameIdx], _intervalIdx[_frameIdx], _frameIdx);
}
if (progress == 1)
{
_timerId.Stop();
}
_frameIdx++;
}
};
}
internal static void HourlyJob(IntervalCallback callback) => AddJob(callback, Hourly);
internal static void DailyJob(IntervalCallback callback) => AddJob(callback, Daily);
public PathAnimation(List <BasicGeoposition> path, IntervalCallback intervalCallback, bool isGeodesic, int?duration)
/// <summary>This class extends from the BaseAnimation class and cycles through a set of coordinates over a period of time, calculating mid-point coordinates along the way.</summary>
/// <param name="path">An array of locations to cycle through.</param>
/// <param name="intervalCallback">A function that is called when a frame is to be rendered. This callback function recieves four values; current cordinate, index on path and frame index.</param>
/// <param name="isGeodesic">Indicates if the path should follow the curve of the earth.</param>
/// <param name="duration">Length of time in ms that the animation should run for. Default is 1000 ms.</param>
#if WINDOWS_PHONE
public PathAnimation(GeoCoordinateCollection path, IntervalCallback intervalCallback, bool isGeodesic, int?duration)
