public void Update(Point3D end)
{
_pointEnd = end;
Rect3D rect = Helpers.GetRect3D(_pointStart.Value, _pointEnd.Value, 0.5);
List <ISelectable> selection = new List <ISelectable>();
foreach (ISeries series in _plot.Series)
{
foreach (IPoint item in series.Points)
{
Point3D p3d = Helpers.GetPoint3D(item);
if (rect.Contains(p3d))
{
selection.Add(item);
}
}
}
bool changed = _plot.SetSelection(selection);
if (changed)
{
_selectedPoints = null;
}
}
