private void Apply(object sender, RoutedEventArgs e)
{
this.cx = (TextBox)FindName("CX");
this.cy = (TextBox)FindName("CY");
this.cz = (TextBox)FindName("CZ");
this.nx = (TextBox)FindName("NX");
this.ny = (TextBox)FindName("NY");
this.nz = (TextBox)FindName("NZ");
PerspectiveCamera perspectiveCamera = new PerspectiveCamera();
perspectiveCamera.Position = new Point3D(double.Parse(cx.Text.ToString(), CultureInfo.InvariantCulture),
double.Parse(cy.Text.ToString(), CultureInfo.InvariantCulture),
double.Parse(cz.Text.ToString(), CultureInfo.InvariantCulture));
perspectiveCamera.LookDirection = new Vector3D(double.Parse(nx.Text.ToString(), CultureInfo.InvariantCulture),
double.Parse(ny.Text.ToString(), CultureInfo.InvariantCulture),
double.Parse(nz.Text.ToString(), CultureInfo.InvariantCulture));
perspectiveCamera.SetCurrentValue(FrameworkElement.NameProperty, "perspectiveCameraEditor");
viewport3D.Camera = perspectiveCamera;
this.Close();
}
