Angle.cc

// $Id: Angle.cc 2641 2007-09-02 21:31:02Z flaterco $

// Angle

/*
    Copyright (C) 1997  David Flater.

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "common.hh"


Angle::Angle ():
  radians(0.0) {}


void Angle::operator-= (Angle a) {
  radians -= a.radians;
}


const double sin (Angle a) {
  return ::sin (a.radians);
}

// Cleanup2006 Done