/*
This file is part of LilyPond, the GNU music typesetter.
- Copyright (C) 1998--2012 Jan Nieuwenhuizen <janneke@gnu.org>
+ Copyright (C) 1998--2015 Jan Nieuwenhuizen <janneke@gnu.org>
LilyPond is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
Polynomial polynomial (Axis)const;
Offset curve_point (Real t) const;
- Real slope_at_point (Real t) const;
+ Offset dir_at_point (Real t) const;
Real curve_coordinate (Real t, Axis) const;
static const int CONTROL_COUNT = 4;