OrthographicCamera Конструкторы

Определение

Пространство имен:

System.Windows.Media.Media3D

Сборка:

PresentationCore.dll

Инициализирует новый экземпляр класса OrthographicCamera.

Перегрузки

OrthographicCamera()	Инициализирует новый экземпляр класса OrthographicCamera.
OrthographicCamera(Point3D, Vector3D, Vector3D, Double)	Инициализирует новый экземпляр класса OrthographicCamera с заданной позицией, направлением проекции, направлением вверх и шириной.

OrthographicCamera()

Инициализирует новый экземпляр класса OrthographicCamera.

public:
 OrthographicCamera();

public OrthographicCamera ();

Public Sub New ()

Примеры

В следующем примере создается OrthographicCameraэкземпляр .

//Toggle between camera projections.
public void ToggleCamera(object sender, EventArgs e)
{
    if ((bool)CameraCheck.IsChecked == true)
    {
        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 != true)
    {
        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

OrthographicCamera(Point3D, Vector3D, Vector3D, Double)

Инициализирует новый экземпляр класса OrthographicCamera с заданной позицией, направлением проекции, направлением вверх и шириной.

public:
 OrthographicCamera(System::Windows::Media::Media3D::Point3D position, System::Windows::Media::Media3D::Vector3D lookDirection, System::Windows::Media::Media3D::Vector3D upDirection, double width);

public OrthographicCamera (System.Windows.Media.Media3D.Point3D position, System.Windows.Media.Media3D.Vector3D lookDirection, System.Windows.Media.Media3D.Vector3D upDirection, double width);

new System.Windows.Media.Media3D.OrthographicCamera : System.Windows.Media.Media3D.Point3D * System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Vector3D * double -> System.Windows.Media.Media3D.OrthographicCamera

Public Sub New (position As Point3D, lookDirection As Vector3D, upDirection As Vector3D, width As Double)

Параметры

position

Point3D

Объект Point3D, указывающий позицию камеры.

lookDirection

Vector3D

Объект Vector3D, задающий направление проекции камеры.

upDirection

Vector3D

Объект Vector3D, задающий направление вверх в соответствии с перспективой наблюдателя.

width

Double

Ширина наблюдательного отсека камеры в международных единицах измерения.

Примеры

Следующий код создает OrthographicCameraэкземпляр .

//Toggle between camera projections.
public void ToggleCamera(object sender, EventArgs e)
{
    if ((bool)CameraCheck.IsChecked == true)
    {
        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 != true)
    {
        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