Normalize() [2/3]

static Quaternion Microsoft.Xna.Framework.Quaternion.Normalize ( Quaternion quaternion )

inlinestatic

Definition at line 96 of file Quaternion.cs.

    {
        float num = quaternion.X * quaternion.X + quaternion.Y * quaternion.Y + quaternion.Z * quaternion.Z + quaternion.W * quaternion.W;
        float num2 = 1f / (float)Math.Sqrt(num);
        Quaternion result = default(Quaternion);
        result.X = quaternion.X * num2;
        result.Y = quaternion.Y * num2;
        result.Z = quaternion.Z * num2;
        result.W = quaternion.W * num2;
        return result;
    }

References System.Math.Sqrt(), and Microsoft.Xna.Framework.Quaternion.W.