public Window1()
{
InitializeComponent();
Flickr.Initialize();
cv = new PhotoCarouselView();
ps = new PhotoStack3D();
Transform3DGroup cvTG = new Transform3DGroup();
cvTG.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), 5)));
cvTG.Children.Add(new TranslateTransform3D(0, 0, -1));
cv.Transform = cvTG;
Transform3DGroup tg = new Transform3DGroup();
tg.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), -13)));
tg.Children.Add(new TranslateTransform3D(0, ps.Height / 2, -1.2));
ps.Transform = tg;
MainViewport.Children.Add(cv);
MainViewport.Children.Add(ps);
cv.ItemClickedOn += new PhotoBrowser.CarouselView.CarouselView.ItemClickedOnEvent(cv_ItemClickedOn);
cv.GeoLocationAvailable += new PhotoCarouselView.GeoEventHandler(cv_GeoLocationAvailable);
cv.GeoLocationHidden += new PhotoCarouselView.GeoEventHandler(cv_GeoLocationHidden);
ps.GeoLocationSelected += new PhotoStack3D.GeoLocationSelectedDelegate(ps_GeoLocationSelected);
ps.SelectionChanged += new PhotoBrowser.Stack3D.Stack3D.StackSelectionChangedEvent(ps_SelectionChanged);
ps.BlogRequested += new PhotoStack3D.BlogRequestedDelegate(ps_BlogRequested);
// create the globe we'll use
earth = new InteractiveSphere();
mapVisual = new MapVisual();
mapVisual.searchMenuItem.Click += new RoutedEventHandler(searchMenuItem_Click);
earth.Visual = mapVisual;
// create the transformation applied to the globe
earthTransform = new Transform3DGroup();
Point3D earthPos = new Point3D(-0.2, 0.05, -1.1);
Vector3D earthToCam = new Vector3D(0 - earthPos.X,
0 - earthPos.Y,
0 - earthPos.Z);
earthToCam.Normalize();
earthTransform.Children.Add(new ScaleTransform3D(0.0, 0.0, 0.0));
_myQuaternionRotLong = new QuaternionRotation3D(new Quaternion(new Vector3D(0, 1, 0), 0));
_myQuaternionRotLat = new QuaternionRotation3D(new Quaternion(new Vector3D(1, 0, 0), 0));
earthTransform.Children.Add(new RotateTransform3D(_myQuaternionRotLong));
earthTransform.Children.Add(new RotateTransform3D(_myQuaternionRotLat));
earthTransform.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0),
Math.Acos(Vector3D.DotProduct(new Vector3D(0, 0, 1), earthToCam)) / Math.PI * 180)));
earthTransform.Children.Add(new TranslateTransform3D((Vector3D)earthPos));
earth.Transform = earthTransform;
// add in the earth
HookUpEarthEvents();
}
public void outerGridKeyDown(Object sender, KeyEventArgs e)
{
InteractiveVisual3D newVis = null;
// figure out what mesh is requested
if (e.Key == Key.F2)
{
newVis = reallyFakeIV3D;
}
else if (e.Key == Key.F3)
{
newVis = new PartialSphere(0, 360, 60, 60, 30, 30, false);
}
else if (e.Key == Key.F4)
{
newVis = new InteractiveSphere();
}
else if (e.Key == Key.F5)
{
newVis = new InteractiveCylinder();
}
else if (e.Key == Key.F6)
{
newVis = new InteractiveCone();
}
// add it to the scene
if (newVis != null)
{
Visual oldVisual;
if (cachedNewVis == null) { oldVisual = reallyFakeIV3D.Visual; reallyFakeIV3D.Visual = null; }
else { oldVisual = cachedNewVis.Visual; cachedNewVis.Visual = null; }
newVis.Visual = oldVisual;
if (cachedNewVis != null)
{
MainViewportOuter.Children.Remove(cachedNewVis);
}
else
{
MainViewportOuter.Children.Remove(reallyFakeIV3D);
oldCameraTransform = MainViewportOuter.Camera.Transform;
twoAxisValuator.Enabled = true;
}
MainViewportOuter.Children.Add(newVis);
//transform
if (newVis == reallyFakeIV3D)
{
MainViewportOuter.Camera.Transform = oldCameraTransform;
twoAxisValuator.Enabled = false;
}
else
{
Transform3DGroup tgroup = new Transform3DGroup();
tgroup.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(1, 0, 0), 15)));
tgroup.Children.Add(new ScaleTransform3D(0.68, 0.68, 0.68));
twoAxisValuator.Up = new Vector3D(0, Math.Cos(15 * Math.PI / 180), Math.Sin(15 * Math.PI / 180));
newVis.Transform = tgroup;
}
if (newVis == reallyFakeIV3D)
{
cachedNewVis = null;
}
else
{
cachedNewVis = newVis;
}
e.Handled = true;
}
}