private void OnMouseUp(object sender, MouseButtonEventArgs e) { if (e.ChangedButton == MouseButton.Left) { isMouseDown = false; if (clickPos == e.GetPosition(plotter.CentralGrid)) { timer.Stop(); animation = null; } else { if (animation.IsFinished) { timer.Stop(); animation = null; } else { animation.UseMouse = false; animation.LiquidFrictionQuadraticCoeff = 1; } } } }
private void OnMouseDown(object sender, MouseButtonEventArgs e) { if (e.ChangedButton == MouseButton.Left) { clickPos = e.GetPosition(plotter.CentralGrid); isMouseDown = true; startTime = DateTime.Now; animation = new PhysicalRectAnimation( plotter.Viewport, e.GetPosition(plotter.ViewportPanel)); timer.Start(); } }