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PerspectiveCamera Constructors

  • Reference

Definition

Namespace:
System.Windows.Media.Media3D
Assembly:
PresentationCore.dll

Initializes a new instance of the PerspectiveCamera class.

Overloads

PerspectiveCamera()

Initializes a new instance of the PerspectiveCamera class.
PerspectiveCamera(Point3D, Vector3D, Vector3D, Double)

Initializes a new instance of the PerspectiveCamera class using the specified position, direction, and field of view.

PerspectiveCamera()

Initializes a new instance of the PerspectiveCamera class.

public:
 PerspectiveCamera();
public PerspectiveCamera ();
Public Sub New ()

Examples

<!-- Add a camera. -->
<Viewport3D.Camera>
    <PerspectiveCamera FarPlaneDistance="20" LookDirection="5,-2,-3" UpDirection="0,1,0" NearPlaneDistance="1" Position="-5,2,3" FieldOfView="45" />
</Viewport3D.Camera>

Applies to

PerspectiveCamera(Point3D, Vector3D, Vector3D, Double)

Initializes a new instance of the PerspectiveCamera class using the specified position, direction, and field of view.

public:
 PerspectiveCamera(System::Windows::Media::Media3D::Point3D position, System::Windows::Media::Media3D::Vector3D lookDirection, System::Windows::Media::Media3D::Vector3D upDirection, double fieldOfView);
public PerspectiveCamera (System.Windows.Media.Media3D.Point3D position, System.Windows.Media.Media3D.Vector3D lookDirection, System.Windows.Media.Media3D.Vector3D upDirection, double fieldOfView);
new System.Windows.Media.Media3D.PerspectiveCamera : System.Windows.Media.Media3D.Point3D * System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Vector3D * double -> System.Windows.Media.Media3D.PerspectiveCamera
Public Sub New (position As Point3D, lookDirection As Vector3D, upDirection As Vector3D, fieldOfView As Double)

Parameters

position
Point3D

Point3D that specifies the camera's position.

lookDirection
Vector3D

Vector3D that specifies the direction of the camera's projection.

upDirection
Vector3D

Vector3D that specifies the upward direction according to the perspective of the onlooker.

fieldOfView
Double

Width of the camera's angle of projection, specified in degrees.

Examples

//Toggle between camera projections.
public void ToggleCamera(object sender, EventArgs e)
{
    if ((bool)CameraCheck.IsChecked)
    {
        OrthographicCamera myOCamera = new OrthographicCamera(new Point3D(0, 0, -3), new Vector3D(0, 0, 1), new Vector3D(0, 1, 0), 3);
        myViewport.Camera = myOCamera;
    }
    if (!(bool)CameraCheck.IsChecked)
    {
        PerspectiveCamera myPCamera = new PerspectiveCamera(new Point3D(0, 0, -3), new Vector3D(0, 0, 1), new Vector3D(0, 1, 0), 50);
        myViewport.Camera = myPCamera;
    }
}

'Toggle between camera projections.
Public Sub ToggleCamera(ByVal sender As Object, ByVal e As EventArgs)
    If CBool(CameraCheck.IsChecked) = True Then
        Dim myOCamera As New OrthographicCamera(New Point3D(0, 0, -3), New Vector3D(0, 0, 1), New Vector3D(0, 1, 0), 3)
        myViewport.Camera = myOCamera
    End If
    If CBool(CameraCheck.IsChecked) <> True Then
        Dim myPCamera As New PerspectiveCamera(New Point3D(0, 0, -3), New Vector3D(0, 0, 1), New Vector3D(0, 1, 0), 50)
        myViewport.Camera = myPCamera
    End If
End Sub

Applies to