Vector3D.UnaryNegation(Vector3D) Operador

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

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

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

Public Shared Operator - (vector As Vector3D) As Vector3D

Parâmetros

Retornos

Vector3D

Uma estrutura Vector3D com valores de X, Y e Z opostos aos valores de X, Y e Z de vector.

Exemplos

O exemplo a seguir mostra como usar o operador de negação sobrecarregado para negar uma Vector3D estrutura.

// Negates a Vector3D using the overloaded unary negation operator.

Vector3D vector1 = new Vector3D(20, 30, 40);
Vector3D vectorResult = new Vector3D();

vectorResult = -vector1;
// vectorResult is equal to (-20, -30, -40)

' Negates a Vector3D using the overloaded unary negation operator.

Dim vector1 As New Vector3D(20, 30, 40)
Dim vectorResult As New Vector3D()

vectorResult = -vector1
' vectorResult is equal to (-20, -30, -40)

Comentários

A estrutura retornada Vector3D tem a mesma magnitude (Length) que vector , mas sua direção é oposta à de vector.

Aplica-se a

Confira também

• Negate()