static void OnCameraChanged(DependencyObject depObj, DependencyPropertyChangedEventArgs e)
{
Panel3D panel3D = depObj as Panel3D;
Camera camera = e.NewValue as Camera;
if (panel3D._viewport.Camera != camera)
{
panel3D._viewport.Camera = camera;
}
}
static void OnAllowTransparencyChanged(DependencyObject depObj, DependencyPropertyChangedEventArgs e)
{
Panel3D panel3D = depObj as Panel3D;
var frontModel = panel3D._viewport.FrontModel;
panel3D._viewport.AllowTransparency = (bool)e.NewValue;
if (frontModel != null)
{
panel3D.BuildScene(frontModel);
}
}