Vector.AngleBetween(Vector, Vector) メソッド

定義

2 つの指定したベクターの間の角度 (度単位) を取得します。Retrieves the angle, expressed in degrees, between the two specified vectors.

public:
 static double AngleBetween(System::Windows::Vector vector1, System::Windows::Vector vector2);
public static double AngleBetween (System.Windows.Vector vector1, System.Windows.Vector vector2);
static member AngleBetween : System.Windows.Vector * System.Windows.Vector -> double
Public Shared Function AngleBetween (vector1 As Vector, vector2 As Vector) As Double

パラメーター

vector1
Vector

評価する最初のベクター。The first vector to evaluate.

vector2
Vector

評価する 2 番目のベクター。The second vector to evaluate.

戻り値

vector1vector2 の間の角度 (度単位)。The angle, in degrees, between vector1 and vector2.

次の例は、このメソッドを使用して、2つの Vector 構造体の間の角度を取得する方法を示しています。The following example shows how to use this method to get the angle between two Vector structures.

private Double angleBetweenExample()
{
    Vector vector1 = new Vector(20, 30);
    Vector vector2 = new Vector(45, 70);
    Double angleBetween;

    // angleBetween is approximately equal to 0.9548
    angleBetween = Vector.AngleBetween(vector1, vector2);

    return angleBetween;
}

適用対象