public Scene3D()
{
IsCached = true;
Focusable = true;
IsInteractive = true;
Background = Brushes.Black;
ModelsContainer = new Object3D();
Models = ModelsContainer.Children;
Lighting = new Lighting();
Child = Viewport = new Viewport3D();
Viewport.Children.Add(ModelsContainer);
Viewport.Children.Add(Lighting);
AddCamera(-5, -4, 6);
AddCamera(+5, -4, 6);
AddCamera(10, 10, 9);
ActivateCamera(0);
//--- timer is required for flight simulation
timer = new DispatcherTimer(DispatcherPriority.Render);
timer.Interval = TimeSpan.FromMilliseconds(30);
timer.Tick += TimerTick;
}
void AddBoundingBox(Object3D obj, ref Rect bounds)
{
if (obj == null)
{
return;
}
Primitive3D primitive = obj as Primitive3D;
if (primitive != null)
{
bounds.Union(primitive.GetBoundingBox());
}
foreach (var child in obj.Children)
{
AddBoundingBox(child as Object3D, ref bounds);
}
}
public Scene3D()
{
IsCached = true;
Focusable = true;
IsInteractive = true;
Background = Brushes.Black;
ModelsContainer = new Object3D();
Models = ModelsContainer.Children;
Lighting = new Lighting();
Child = Viewport = new Viewport3D();
Viewport.Children.Add(ModelsContainer);
Viewport.Children.Add(Lighting);
AddCamera(8, -8, 6);
AddCamera(-8, -8, 6);
AddCamera(12, 12, 9);
ActivateCamera(0);
//--- timer is required for flight simulation
timer.Interval = TimeSpan.FromMilliseconds(30);
timer.Tick += TimerTick;
}
internal static void OnNewTransform(Object sender, DependencyPropertyChangedEventArgs e)
{
Object3D obj = sender as Object3D;
obj.NewTransform();
}