CreateFromQuaternion() [2/2]

static void Microsoft.Xna.Framework.Matrix.CreateFromQuaternion ( ref Quaternion quaternion, out Matrix result )

inlinestatic

Definition at line 1211 of file Matrix.cs.

    {
        float num = quaternion.X * quaternion.X;
        float num2 = quaternion.Y * quaternion.Y;
        float num3 = quaternion.Z * quaternion.Z;
        float num4 = quaternion.X * quaternion.Y;
        float num5 = quaternion.Z * quaternion.W;
        float num6 = quaternion.Z * quaternion.X;
        float num7 = quaternion.Y * quaternion.W;
        float num8 = quaternion.Y * quaternion.Z;
        float num9 = quaternion.X * quaternion.W;
        result.M11 = 1f - 2f * (num2 + num3);
        result.M12 = 2f * (num4 + num5);
        result.M13 = 2f * (num6 - num7);
        result.M14 = 0f;
        result.M21 = 2f * (num4 - num5);
        result.M22 = 1f - 2f * (num3 + num);
        result.M23 = 2f * (num8 + num9);
        result.M24 = 0f;
        result.M31 = 2f * (num6 + num7);
        result.M32 = 2f * (num8 - num9);
        result.M33 = 1f - 2f * (num2 + num);
        result.M34 = 0f;
        result.M41 = 0f;
        result.M42 = 0f;
        result.M43 = 0f;
        result.M44 = 1f;
    }