CreateReflection() [2/2]

static void Microsoft.Xna.Framework.Matrix.CreateReflection ( ref Plane value, out Matrix result )

inlinestatic

Definition at line 1336 of file Matrix.cs.

    {
        Plane.Normalize(ref value, out var result2);
        value.Normalize();
        float x = result2.Normal.X;
        float y = result2.Normal.Y;
        float z = result2.Normal.Z;
        float num = -2f * x;
        float num2 = -2f * y;
        float num3 = -2f * z;
        result.M11 = num * x + 1f;
        result.M12 = num2 * x;
        result.M13 = num3 * x;
        result.M14 = 0f;
        result.M21 = num * y;
        result.M22 = num2 * y + 1f;
        result.M23 = num3 * y;
        result.M24 = 0f;
        result.M31 = num * z;
        result.M32 = num2 * z;
        result.M33 = num3 * z + 1f;
        result.M34 = 0f;
        result.M41 = num * result2.D;
        result.M42 = num2 * result2.D;
        result.M43 = num3 * result2.D;
        result.M44 = 1f;
    }

References Microsoft.Xna.Framework.Plane.Normalize(), and System.value.