Transform() [1/2]

BoundingSphere Microsoft.Xna.Framework.BoundingSphere.Transform ( Matrix matrix )

inline

Definition at line 513 of file BoundingSphere.cs.

    {
        BoundingSphere result = default(BoundingSphere);
        result.Center = Vector3.Transform(Center, matrix);
        float val = matrix.M11 * matrix.M11 + matrix.M12 * matrix.M12 + matrix.M13 * matrix.M13;
        float val2 = matrix.M21 * matrix.M21 + matrix.M22 * matrix.M22 + matrix.M23 * matrix.M23;
        float val3 = matrix.M31 * matrix.M31 + matrix.M32 * matrix.M32 + matrix.M33 * matrix.M33;
        float num = Math.Max(val, Math.Max(val2, val3));
        result.Radius = Radius * (float)Math.Sqrt(num);
        return result;
    }

References Microsoft.Xna.Framework.BoundingSphere.Center, Microsoft.Xna.Framework.Matrix.M13, Microsoft.Xna.Framework.Matrix.M23, Microsoft.Xna.Framework.Matrix.M33, System.Math.Max(), Microsoft.Xna.Framework.BoundingSphere.Radius, System.Math.Sqrt(), and Microsoft.Xna.Framework.Vector3.Transform().