geo/tcSpectrum.cpp

   1 /***************************************************************************
   2  *   This file is part of Tecorrec.                                        *
   3  *   Copyright 2008 James Hogan <james@albanarts.com>                      *
   4  *                                                                         *
   5  *   Tecorrec is free software: you can redistribute it and/or modify      *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation, either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   Tecorrec is distributed in the hope that it will be useful,           *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with Tecorrec.  If not, write to the Free Software Foundation,  *
  17  *   Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   *
  18  ***************************************************************************/
  19
  20 /**
  21  * @file tcSpectrum.cpp
  22  * @brief Frequency spectrum.
  23  */
  24
  25 #include "tcSpectrum.h"
  26
  27 /*
  28  * Constructors + destructor
  29  */
  30
  31 /// Default constructor.
  32 tcSpectrum::tcSpectrum()
  33 {
  34 }
  35
  36 /// Destructor.
  37 tcSpectrum::~tcSpectrum()
  38 {
  39 }
  40
  41 /*
  42  * Virtual interface
  43  */
  44
  45 /// Range integral (@p x, @p y).
  46 float tcSpectrum::integrate(float x, float y) const
  47 {
  48   return integrate(y) - integrate(x);
  49 }