public void SetItem(TrackedItemBase item)
{
ClearItem();
Item = item;
ItemAdded?.Invoke(this, new EventArgs());
}
public static void GetPrevCurrentPositions(out Tuple <TrackedItemBase, Point, Vector> prevPos, out Tuple <TrackedItemBase, Point, Vector> currentPos, TrackedItemHarness harness, EvaluatorArgs evaluatorArgs)
{
TrackedItemBase item = harness.Item;
currentPos = null;
if (item != null)
{
currentPos = Tuple.Create(item, item.Position, item.Velocity);
}
prevPos = harness.GetPreviousPosition(harness.Time - evaluatorArgs.Delay_Seconds);
}
public ItemHistoryEntry(double time, TrackedItemBase item = null)
{
Time = time;
Item = item;
if (item == null)
{
Position_Velocity = null;
}
else
{
Position_Velocity = Tuple.Create(item.Position, item.Velocity);
}
}
