Vector3D.Multiply メソッド
定義
重要
一部の情報は、リリース前に大きく変更される可能性があるプレリリースされた製品に関するものです。 Microsoft は、ここに記載されている情報について、明示または黙示を問わず、一切保証しません。
オーバーロード
Multiply(Double, Vector3D)
public:
static System::Windows::Media::Media3D::Vector3D Multiply(double scalar, System::Windows::Media::Media3D::Vector3D vector);public static System.Windows.Media.Media3D.Vector3D Multiply(double scalar, System.Windows.Media.Media3D.Vector3D vector);static member Multiply : double * System.Windows.Media.Media3D.Vector3D -> System.Windows.Media.Media3D.Vector3DPublic Shared Function Multiply (scalar As Double, vector As Vector3D) As Vector3Dパラメーター
- scalar
- Double
乗算するスカラー。
返品
scalarとvectorを乗算した結果。
例
次の例は、スカラーに Vector3D 構造体を乗算する方法を示しています。
// Multiplies a Vector3D by a Scalar using the static Multiply method.
// Returns a Vector3D.
Vector3D vector1 = new Vector3D(20, 30, 40);
Double scalar1 = 75;
Vector3D vectorResult = new Vector3D();
vectorResult = Vector3D.Multiply(vector1, scalar1);
// vectorResult is equal to (1500, 2250, 3000)
' Multiplies a Vector3D by a Scalar using the static Multiply method.
' Returns a Vector3D.
Dim vector1 As New Vector3D(20, 30, 40)
Dim scalar1 As Double = 75
Dim vectorResult As New Vector3D()
vectorResult = Vector3D.Multiply(vector1, scalar1)
' vectorResult is equal to (1500, 2250, 3000)
こちらもご覧ください
適用対象
Multiply(Vector3D, Double)
public:
static System::Windows::Media::Media3D::Vector3D Multiply(System::Windows::Media::Media3D::Vector3D vector, double scalar);public static System.Windows.Media.Media3D.Vector3D Multiply(System.Windows.Media.Media3D.Vector3D vector, double scalar);static member Multiply : System.Windows.Media.Media3D.Vector3D * double -> System.Windows.Media.Media3D.Vector3DPublic Shared Function Multiply (vector As Vector3D, scalar As Double) As Vector3Dパラメーター
- scalar
- Double
乗算するスカラー。
返品
vectorとscalarを乗算した結果。
例
次の例は、 Vector3D 構造体にスカラーを乗算する方法を示しています。
// Multiplies a Vector3D by a Scalar using the static Multiply method.
// Returns a Vector3D.
Vector3D vector1 = new Vector3D(20, 30, 40);
Double scalar1 = 75;
Vector3D vectorResult = new Vector3D();
vectorResult = Vector3D.Multiply(vector1, scalar1);
// vectorResult is equal to (1500, 2250, 3000)
' Multiplies a Vector3D by a Scalar using the static Multiply method.
' Returns a Vector3D.
Dim vector1 As New Vector3D(20, 30, 40)
Dim scalar1 As Double = 75
Dim vectorResult As New Vector3D()
vectorResult = Vector3D.Multiply(vector1, scalar1)
' vectorResult is equal to (1500, 2250, 3000)
こちらもご覧ください
適用対象
Multiply(Vector3D, Matrix3D)
public:
static System::Windows::Media::Media3D::Vector3D Multiply(System::Windows::Media::Media3D::Vector3D vector, System::Windows::Media::Media3D::Matrix3D matrix);public static System.Windows.Media.Media3D.Vector3D Multiply(System.Windows.Media.Media3D.Vector3D vector, System.Windows.Media.Media3D.Matrix3D matrix);static member Multiply : System.Windows.Media.Media3D.Vector3D * System.Windows.Media.Media3D.Matrix3D -> System.Windows.Media.Media3D.Vector3DPublic Shared Function Multiply (vector As Vector3D, matrix As Matrix3D) As Vector3Dパラメーター
返品
vectorによってmatrix3Dを変換した結果を返します。
例
次の例では、Multiply メソッドを使用して、Vector3D構造体によってMatrix3D構造体を変換する方法を示します。
// Multiplies a Vector3D by a Matrix3D using the static Multiply method.
// Returns a Vector3D.
Vector3D vector1 = new Vector3D(20, 30, 40);
Matrix3D matrix1 = new Matrix3D(10, 10, 10, 0, 20, 20, 20, 0, 30, 30, 30, 0, 5, 10, 15, 1);
Vector3D vectorResult = new Vector3D();
vectorResult = Vector3D.Multiply(vector1,matrix1);
// vector Result is equal to (2000, 2000, 2000)
' Multiplies a Vector3D by a Matrix3D using the static Multiply method.
' Returns a Vector3D.
Dim vector1 As New Vector3D(20, 30, 40)
Dim matrix1 As New Matrix3D(10, 10, 10, 0, 20, 20, 20, 0, 30, 30, 30, 0, 5, 10, 15, 1)
Dim vectorResult As New Vector3D()
vectorResult = Vector3D.Multiply(vector1,matrix1)
' vector Result is equal to (2000, 2000, 2000)
