void System.Windows.Markup.IComponentConnector.Connect(int connectionId, object target)
{
switch (connectionId)
{
case 1:
this.thisControl = ((HelixToolkit.Wpf.StereoView3D)(target));
return;
case 2:
this.LeftView = ((System.Windows.Controls.Viewport3D)(target));
return;
case 3:
this.LeftCameraControl = ((HelixToolkit.Wpf.CameraController)(target));
return;
case 4:
this.RightView = ((System.Windows.Controls.Viewport3D)(target));
return;
case 5:
this.RightCameraControl = ((HelixToolkit.Wpf.CameraController)(target));
return;
}
this._contentLoaded = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="PanHandler"/> class.
/// </summary>
/// <param name="controller">
/// The controller.
/// </param>
public PanHandler(CameraController controller)
: base(controller)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="RotateHandler"/> class.
/// </summary>
/// <param name="controller">
/// The controller.
/// </param>
/// <param name="changeLookAt">
/// The change look at.
/// </param>
public RotateHandler(CameraController controller, bool changeLookAt = false)
: base(controller)
{
this.changeLookAt = changeLookAt;
}
/// <summary>
/// When overridden in a derived class, is invoked whenever application code or internal processes call
/// <see
/// cref="M:System.Windows.FrameworkElement.ApplyTemplate" />
/// .
/// </summary>
public override void OnApplyTemplate()
{
if (this.adornerLayer == null)
{
this.adornerLayer = this.Template.FindName(PartAdornerLayer, this) as AdornerDecorator;
if (this.adornerLayer != null)
{
this.adornerLayer.Child = this.viewport;
}
}
if (this.adornerLayer == null)
{
throw new HelixToolkitException("{0} is missing from the template.", PartAdornerLayer);
}
if (this.cameraController == null)
{
this.cameraController = this.Template.FindName(PartCameraController, this) as CameraController;
if (this.cameraController != null)
{
this.cameraController.Viewport = this.Viewport;
this.cameraController.LookAtChanged += (s, e) => this.OnLookAtChanged();
this.cameraController.ZoomedByRectangle += (s, e) => this.OnZoomedByRectangle();
}
}
if (this.cameraController == null)
{
throw new HelixToolkitException("{0} is missing from the template.", PartCameraController);
}
if (this.coordinateView == null)
{
this.coordinateView = this.Template.FindName(PartCoordinateView, this) as Viewport3D;
this.coordinateSystemLights = new Model3DGroup();
// coordinateSystemLights.Children.Add(new DirectionalLight(Colors.White, new Vector3D(1, 1, 1)));
// coordinateSystemLights.Children.Add(new AmbientLight(Colors.DarkGray));
this.coordinateSystemLights.Children.Add(new AmbientLight(Colors.LightGray));
if (this.coordinateView != null)
{
this.coordinateView.Camera = new PerspectiveCamera();
this.coordinateView.Children.Add(new ModelVisual3D { Content = this.coordinateSystemLights });
}
}
if (this.coordinateView == null)
{
throw new HelixToolkitException("{0} is missing from the template.", PartCoordinateView);
}
if (this.viewCubeViewport == null)
{
this.viewCubeViewport = this.Template.FindName(PartViewCubeViewport, this) as Viewport3D;
this.viewCubeLights = new Model3DGroup();
this.viewCubeLights.Children.Add(new AmbientLight(Colors.White));
if (this.viewCubeViewport != null)
{
this.viewCubeViewport.Camera = new PerspectiveCamera();
this.viewCubeViewport.Children.Add(new ModelVisual3D { Content = this.viewCubeLights });
this.viewCubeViewport.MouseEnter += this.ViewCubeViewportMouseEnter;
this.viewCubeViewport.MouseLeave += this.ViewCubeViewportMouseLeave;
}
this.viewCube = this.Template.FindName(PartViewCube, this) as ViewCubeVisual3D;
if (this.viewCube != null)
{
this.viewCube.Viewport = this.Viewport;
}
}
// update the coordinateview camera
this.OnCameraChanged();
// add the default headlight
this.OnHeadlightChanged();
base.OnApplyTemplate();
}
/// <summary>
/// Initializes a new instance of the <see cref="MouseGestureHandler"/> class.
/// </summary>
/// <param name="controller">
/// The controller.
/// </param>
protected MouseGestureHandler(CameraController controller)
{
this.Controller = controller;
this.ManipulationWatch = new Stopwatch();
}
/// <summary>
/// Initializes a new instance of the <see cref="ZoomHandler"/> class.
/// </summary>
/// <param name="controller">
/// The controller.
/// </param>
/// <param name="changeFieldOfView">
/// if set to <c>true</c> [change field of view].
/// </param>
public ZoomHandler(CameraController controller, bool changeFieldOfView = false)
: base(controller)
{
this.changeFieldOfView = changeFieldOfView;
}
/// <summary>
/// Initializes a new instance of the <see cref="ZoomRectangleHandler"/> class.
/// </summary>
/// <param name="controller">
/// The controller.
/// </param>
public ZoomRectangleHandler(CameraController controller)
: base(controller)
{
}