CCT.NUI.WPFSamples.VideoManipulationWindow.Select C# (CSharp) Method

        private void Select(FingerPoint fingerTip)
        {
            ExecuteOnHitResult(fingerTip.Location, (hitTestResult) =>
            {
                this.selectedVideo = GetByHitTest(hitTestResult as RayMeshGeometry3DHitTestResult);
                foreach (var video in this.videos.Where(v => v != selectedVideo))
                {
                    video.IsSelected = false;
                }
                this.selectedVideo.IsSelected = true;
            });
        }