Vector3D.Subtraction Operator

Definition

Namespace:

System.Windows.Media.Media3D

Assembly:

PresentationCore.dll

Subtrahiert eine Vector3D-Struktur oder eine Point3D-Struktur von einer Vector3D-Struktur.

Überlädt

Subtraction(Vector3D, Vector3D)	Subtrahiert eine Vector3D-Struktur von einer Vector3D-Struktur.
Subtraction(Vector3D, Point3D)	Subtrahiert eine Point3D-Struktur von einer Vector3D-Struktur.

Subtraction(Vector3D, Vector3D)

Subtrahiert eine Vector3D-Struktur von einer Vector3D-Struktur.

public:
 static System::Windows::Media::Media3D::Vector3D operator -(System::Windows::Media::Media3D::Vector3D vector1, System::Windows::Media::Media3D::Vector3D vector2);

public static System.Windows.Media.Media3D.Vector3D operator - (System.Windows.Media.Media3D.Vector3D vector1, System.Windows.Media.Media3D.Vector3D vector2);

static member ( - ) : System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Vector3D -> System.Windows.Media.Media3D.Vector3D

Public Shared Operator - (vector1 As Vector3D, vector2 As Vector3D) As Vector3D

Parameter

vector1

Vector3D

Die Vector3D-Struktur, von der subtrahiert werden soll.

vector2

Vector3D

Die von vector1 zu subtrahierende Vector3D-Struktur.

Gibt zurück

Vector3D

Das Ergebnis der Subtraktion von vector2 von vector1.

Beispiele

Das folgende Beispiel zeigt, wie Sie den überladenen Subtraktionsoperator verwenden, um eine Vector3D Struktur von einer Vector3D Struktur zu subtrahieren.

// Subtracts a Vector3D from a Vector3D using the overloaded - operator.  
// Returns a Vector3D.

Vector3D vector1 = new Vector3D(20, 30, 40);
Vector3D vector2 = new Vector3D(45, 70, 80);
Vector3D vectorResult = new Vector3D();

vectorResult = vector1 - vector2;
// vector Result is equal to (-25, -40, -40)

' Subtracts a Vector3D from a Vector3D using the overloaded - operator.  
' Returns a Vector3D.

Dim vector1 As New Vector3D(20, 30, 40)
Dim vector2 As New Vector3D(45, 70, 80)
Dim vectorResult As New Vector3D()

vectorResult = vector1 - vector2
' vector Result is equal to (-25, -40, -40)

Weitere Informationen

• Subtract

Subtraction(Vector3D, Point3D)

Subtrahiert eine Point3D-Struktur von einer Vector3D-Struktur.

public:
 static System::Windows::Media::Media3D::Point3D operator -(System::Windows::Media::Media3D::Vector3D vector, System::Windows::Media::Media3D::Point3D point);

public static System.Windows.Media.Media3D.Point3D operator - (System.Windows.Media.Media3D.Vector3D vector, System.Windows.Media.Media3D.Point3D point);

static member ( - ) : System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Point3D -> System.Windows.Media.Media3D.Point3D

Public Shared Operator - (vector As Vector3D, point As Point3D) As Point3D

Parameter

vector

Vector3D

Die Vector3D-Struktur, von der subtrahiert werden soll.

point

Point3D

Die von vector zu subtrahierende Point3D-Struktur.

Gibt zurück

Point3D

Das Ergebnis der Subtraktion von point von vector.

Beispiele

Das folgende Beispiel zeigt, wie Sie den überladenen Subtraktionsoperator verwenden, um eine Point3D Struktur von einer Vector3D Struktur zu subtrahieren.

// Subtracts a Vector3D from a Point3D using the overloaded - operator.
// Returns a Point3D.

Point3D point1 = new Point3D(10, 5, 1);
Vector3D vector1 = new Vector3D(20, 30, 40);
Point3D pointResult = new Point3D();

// Subtracting the vector from the point
pointResult = vector1 - point1;

// pointResult is equal to (10, 25, 39)

' Subtracts a Vector3D from a Point3D using the overloaded - operator.
' Returns a Point3D.

Dim point1 As New Point3D(10, 5, 1)
Dim vector1 As New Vector3D(20, 30, 40)
Dim pointResult As New Point3D()

' Subtracting the vector from the point
pointResult = vector1 - point1

' pointResult is equal to (10, 25, 39)

Weitere Informationen

• Subtract