/*
 * Copyright (C) 2008  Genome Research Limited
 *
 * 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 2
 * 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, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 *  @author: Tim Carver
 */

package uk.ac.sanger.artemis.circular;

import java.util.Comparator;

class BlockComparator implements Comparator
{

  public int compare(Object o1, Object o2)
  {
    double m1 = ((Block)o1).getMidAngle();
    double m2 = ((Block)o2).getMidAngle();
    
    if(m1 < m2)
      return -1;
    else if(m1 > m2)
      return 1;
    return 0;
  }
  
}