Matrix3D.ScaleAtPrepend(Vector3D, Point3D) 方法

定义

在此 Point3D 结构前面添加围绕指定 Matrix3D 的指定缩放转换。

public:
 void ScaleAtPrepend(System::Windows::Media::Media3D::Vector3D scale, System::Windows::Media::Media3D::Point3D center);
public void ScaleAtPrepend (System.Windows.Media.Media3D.Vector3D scale, System.Windows.Media.Media3D.Point3D center);
member this.ScaleAtPrepend : System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Point3D -> unit
Public Sub ScaleAtPrepend (scale As Vector3D, center As Point3D)

参数

scale
Vector3D

按其缩放此 Matrix3D 结构的 Vector3D

center
Point3D

要围绕其缩放的 Point3D。

适用于