protected static void OnCameraChanged(DependencyObject obj, DependencyPropertyChangedEventArgs e)
{
ViewportImage viewportImage = ((ViewportImage)obj);
viewportImage.RequestRender();
viewportImage.view = Matrix.LookAtRH(viewportImage.CameraPosition, viewportImage.CameraTarget, viewportImage.CameraUpVector);
}
internal void RecursiveSetViewportImage(ViewportImage viewportImage)
{
if (viewportImage == null)
{
this.DisposeDisposables();
this.viewportImage = null;
this.graphicsDevice = null;
this.layer2D = null;
Children.viewportImage = null;
}
else
{
this.graphicsDevice = viewportImage.GraphicsDevice;
this.layer2D = viewportImage.Layer2D;
OnViewportImageChanged(viewportImage);
BindToViewportImage();
Children.viewportImage = viewportImage;
this.RecreateDisposables();
}
foreach (Model3D model in this.Children)
{
model.RecursiveSetViewportImage(viewportImage);
}
// TODO Set target on all children, checking for maximum depth or
// circular dependencies
}
internal override void OnViewportImageChanged(ViewportImage newViewportImage)
{
base.OnViewportImageChanged(newViewportImage);
UpdateLabels();
this.OnDraw -= new OnDrawEventHandler(OnDrawUpdate);
this.OnDraw += new OnDrawEventHandler(OnDrawUpdate);
}
internal void RecursiveSetViewportImage(ViewportImage viewportImage)
{
if (viewportImage == null)
{
this.DisposeDisposables();
this.viewportImage = null;
this.graphicsDevice = null;
this.layer2D = null;
Children.viewportImage = null;
}
else
{
this.graphicsDevice = viewportImage.GraphicsDevice;
this.layer2D = viewportImage.Layer2D;
OnViewportImageChanged(viewportImage);
BindToViewportImage();
Children.viewportImage = viewportImage;
this.RecreateDisposables();
}
foreach (Model3D model in this.Children)
{
model.RecursiveSetViewportImage(viewportImage);
}
// TODO Set target on all children, checking for maximum depth or
// circular dependencies
}
public void Initialize()
{
Background = null;
viewport3DControl = new Viewport3DControl();
viewport3DControl.SetValue(Grid.ZIndexProperty, 100);
this.Children.Add(viewport3DControl);
viewport3DImage = viewport3DControl.Viewport3DImage;
if (viewport3DImage == null)
{
axes = new Axes3D();
SetValue(ModelsProperty, new Model3DCollection(null));
return;
}
viewport3DImage.ViewPort3D = this;
SetValue(ModelsProperty, viewport3DImage.Models);
// Set the owner of the Model3DCollection to be the D3DImageViewport
// This ensures that the Model3D objects are rendered by the D3DImageViewport
viewport3DImage.SetLayer2D(viewport3DImage.Canvas, GraphToWorld);
viewport3DImage.Models.Changed += new Model3DCollection.ItemEventHandler(Models_Changed);
trackball = new Trackball();
trackball.EventSource = viewport3DControl; //viewport3DImage.Canvas;
trackball.OnTrackBallMoved += new TrackballEventHandler(trackball_TrackBallMoved);
trackball.OnTrackBallZoom += new TrackballEventHandler(trackball_OnTrackBallZoom);
trackball.OnTrackBallTranslate += new TrackballEventHandler(trackball_OnTrackBallTranslate);
axes = new Axes3D();
viewport3DImage.Models.Add(axes);
viewport3DImage.CameraPosition = new Vector3(-3f, -3f, 2f);
viewport3DImage.CameraTarget = new Vector3(0f, 0f, 0f);
//
Binding bindingGraphMin = new Binding("GraphMin");
bindingGraphMin.Source = this;
bindingGraphMin.Mode = BindingMode.TwoWay;
BindingOperations.SetBinding(axes, Axes3D.GraphMinProperty, bindingGraphMin);
Binding bindingGraphMax = new Binding("GraphMax");
bindingGraphMax.Source = this;
bindingGraphMax.Mode = BindingMode.TwoWay;
BindingOperations.SetBinding(axes, Axes3D.GraphMaxProperty, bindingGraphMax);
Binding bindingGraphToWorld = new Binding("GraphToWorld");
bindingGraphToWorld.Source = this;
bindingGraphToWorld.Mode = BindingMode.OneWay;
BindingOperations.SetBinding(viewport3DImage, ViewportImage.ModelToWorldProperty, bindingGraphToWorld);
////
GraphMax = new Point3D(1, 1, 1);
GraphMin = new Point3D(-1, -1, -1);
WorldMin = new Point3D(-1, -1, -1);
WorldMax = new Point3D(1, 1, 1);
axes.UpdateOpenSides(FindPhi());
this.IsVisibleChanged += new DependencyPropertyChangedEventHandler(Viewport3D_IsVisibleChanged);
}
//public Model3D(Device graphicsDevice)
//{
// SetValue(ChildrenProperty, new Model3DCollection(this));
// Initialize();
//}
internal virtual void OnViewportImageChanged(ViewportImage newViewportImage)
{
RemoveBindToViewportImage();
viewportImage = newViewportImage;
this.graphicsDevice = (viewportImage == null) ? null : viewportImage.GraphicsDevice;
this.layer2D = (viewportImage == null) ? null : viewportImage.Layer2D;
BindToViewportImage();
Children.viewportImage = (viewportImage == null) ? null : viewportImage;
geometryChanged = false;
}
public Model3DCollection(object owner)
: base()
{
this.owner = owner;
if (owner is ViewportImage)
{
viewportImage = (owner as ViewportImage);
}
else if (owner is Model3D)
{
viewportImage = (owner as Model3D).viewportImage;
}
else
{
viewportImage = null;
}
}
internal override void OnViewportImageChanged(ViewportImage newViewportImage)
{
ViewportImage oldViewportImage = viewportImage;
if (oldViewportImage != null)
{
viewportImage.GraphicsDeviceService.DeviceReset -= new EventHandler(GraphicsDeviceService_DeviceReset);
viewportImage.GraphicsDeviceService.DeviceResetting -= new EventHandler(GraphicsDeviceService_DeviceResetting);
}
base.OnViewportImageChanged(newViewportImage);
if (!viewportImage.GraphicsDeviceService.IsAntialiased)
{
LineThickness = 1.0;
}
viewportImage.GraphicsDeviceService.DeviceReset += new EventHandler(GraphicsDeviceService_DeviceReset);
viewportImage.GraphicsDeviceService.DeviceResetting += new EventHandler(GraphicsDeviceService_DeviceResetting);
TryCreateEffects();
UpdateGeometry();
}
internal override void OnViewportImageChanged(ViewportImage newViewportImage)
{
// if the ViewportImage is owned by a Plot3D, we can add a ColourBar.
if (viewportImage != null && viewportImage.ViewPort3D != null && colourBar != null)
{
viewportImage.ViewPort3D.Annotations.Remove(colourBar);
colourBar.ColourMapChanged -= new RoutedEventHandler(colourBar_ColourMapChanged);
}
base.OnViewportImageChanged(newViewportImage);
if (viewportImage.ViewPort3D != null)
{
if (colourBar == null)
{
colourBar = new ColourBar(colourMap);
colourBar.Min = bounds.Minimum.Z; colourBar.Max = bounds.Maximum.Z;
colourBar.ColourMapChanged += new RoutedEventHandler(colourBar_ColourMapChanged);
}
viewportImage.ViewPort3D.Annotations.Add(colourBar);
}
}
internal override void OnViewportImageChanged(ViewportImage newViewportImage)
{
// if the ViewportImage is owned by a Plot3D, we can add a ColourBar.
if (viewportImage != null && viewportImage.ViewPort3D != null && colourBar != null)
{
viewportImage.ViewPort3D.Annotations.Remove(colourBar);
colourBar.ColourMapChanged -= new RoutedEventHandler(colourBar_ColourMapChanged);
}
base.OnViewportImageChanged(newViewportImage);
if (viewportImage.ViewPort3D != null)
{
if (colourBar == null)
{
colourBar = new ColourBar(colourMap);
colourBar.Min = bounds.Minimum.Z; colourBar.Max = bounds.Maximum.Z;
colourBar.ColourMapChanged += new RoutedEventHandler(colourBar_ColourMapChanged);
}
viewportImage.ViewPort3D.Annotations.Add(colourBar);
}
}
public SharpDXLayer2D(Canvas canvas, ViewportImage ViewportImage, MatrixTransform3D ModelToWorld)
{
this.canvas = canvas;
this.ModelToWorld = ModelToWorld;
this.ViewportImage = ViewportImage;
}
protected override void CreateDirectImage()
{
directImage = new ViewportImage();
}
public void Initialize()
{
Background = null;
viewport3DControl = new Viewport3DControl();
viewport3DControl.SetValue(Grid.ZIndexProperty, 100);
this.Children.Add(viewport3DControl);
viewport3DImage = viewport3DControl.Viewport3DImage;
if (viewport3DImage == null)
{
axes = new Axes3D();
SetValue(ModelsProperty, new Model3DCollection(null));
return;
}
viewport3DImage.ViewPort3D = this;
SetValue(ModelsProperty, viewport3DImage.Models);
// Set the owner of the Model3DCollection to be the D3DImageViewport
// This ensures that the Model3D objects are rendered by the D3DImageViewport
viewport3DImage.SetLayer2D(viewport3DImage.Canvas, GraphToWorld);
viewport3DImage.Models.Changed += new Model3DCollection.ItemEventHandler(Models_Changed);
trackball = new Trackball();
trackball.EventSource = viewport3DControl; //viewport3DImage.Canvas;
trackball.OnTrackBallMoved += new TrackballEventHandler(trackball_TrackBallMoved);
trackball.OnTrackBallZoom += new TrackballEventHandler(trackball_OnTrackBallZoom);
trackball.OnTrackBallTranslate += new TrackballEventHandler(trackball_OnTrackBallTranslate);
axes = new Axes3D();
viewport3DImage.Models.Add(axes);
viewport3DImage.CameraPosition = new Vector3(-3f, -3f, 2f);
viewport3DImage.CameraTarget = new Vector3(0f, 0f, 0f);
//
Binding bindingGraphMin = new Binding("GraphMin");
bindingGraphMin.Source = this;
bindingGraphMin.Mode = BindingMode.TwoWay;
BindingOperations.SetBinding(axes, Axes3D.GraphMinProperty, bindingGraphMin);
Binding bindingGraphMax = new Binding("GraphMax");
bindingGraphMax.Source = this;
bindingGraphMax.Mode = BindingMode.TwoWay;
BindingOperations.SetBinding(axes, Axes3D.GraphMaxProperty, bindingGraphMax);
Binding bindingGraphToWorld = new Binding("GraphToWorld");
bindingGraphToWorld.Source = this;
bindingGraphToWorld.Mode = BindingMode.OneWay;
BindingOperations.SetBinding(viewport3DImage, ViewportImage.ModelToWorldProperty, bindingGraphToWorld);
////
GraphMax = new Point3D(1, 1, 1);
GraphMin = new Point3D(-1, -1, -1);
WorldMin = new Point3D(-1, -1, -1);
WorldMax = new Point3D(1, 1, 1);
axes.UpdateOpenSides(FindPhi());
this.IsVisibleChanged += new DependencyPropertyChangedEventHandler(Viewport3D_IsVisibleChanged);
}
public SlimDXLayer2D(Canvas canvas, ViewportImage ViewportImage, MatrixTransform3D ModelToWorld)
{
this.canvas = canvas;
this.ModelToWorld = ModelToWorld;
this.ViewportImage = ViewportImage;
}
internal override void OnViewportImageChanged(ViewportImage newViewportImage)
{
ViewportImage oldViewportImage = viewportImage;
if (oldViewportImage != null)
{
viewportImage.GraphicsDeviceService.DeviceReset -= new EventHandler(GraphicsDeviceService_DeviceReset);
viewportImage.GraphicsDeviceService.DeviceResetting -= new EventHandler(GraphicsDeviceService_DeviceResetting);
}
base.OnViewportImageChanged(newViewportImage);
if (!viewportImage.GraphicsDeviceService.IsAntialiased) LineThickness = 1.0;
viewportImage.GraphicsDeviceService.DeviceReset += new EventHandler(GraphicsDeviceService_DeviceReset);
viewportImage.GraphicsDeviceService.DeviceResetting += new EventHandler(GraphicsDeviceService_DeviceResetting);
TryCreateEffects();
UpdateGeometry();
}
//public Model3D(Device graphicsDevice)
//{
// SetValue(ChildrenProperty, new Model3DCollection(this));
// Initialize();
//}
internal virtual void OnViewportImageChanged(ViewportImage newViewportImage)
{
RemoveBindToViewportImage();
viewportImage = newViewportImage;
this.graphicsDevice = (viewportImage == null) ? null : viewportImage.GraphicsDevice;
this.layer2D = (viewportImage == null) ? null : viewportImage.Layer2D;
BindToViewportImage();
Children.viewportImage = (viewportImage == null) ? null : viewportImage;
geometryChanged = false;
}
protected override void CreateDirectImage()
{
directImage = new ViewportImage();
}
internal override void OnViewportImageChanged(ViewportImage newViewportImage)
{
base.OnViewportImageChanged(newViewportImage);
UpdateLabels();
this.OnDraw -= new OnDrawEventHandler(OnDrawUpdate);
this.OnDraw += new OnDrawEventHandler(OnDrawUpdate);
}