/*****************************************************************/
/*    NAME: Michael Benjamin                                     */
/*    ORGN: Dept of Mechanical Eng / CSAIL, MIT Cambridge MA     */
/*    FILE: FColorMap.h                                          */
/*    DATE: Jan 13th 2006                                        */
/*                                                               */
/* This file is part of IvP Helm Core Libs                       */
/*                                                               */
/* IvP Helm Core Libs is free software: you can redistribute it  */
/* and/or modify it under the terms of the Lesser GNU General    */
/* Public License as published by the Free Software Foundation,  */
/* either version 3 of the License, or (at your option) any      */
/* later version.                                                */
/*                                                               */
/* IvP Helm Core Libs 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 Lesser GNU General Public License for more   */
/* details.                                                      */
/*                                                               */
/* You should have received a copy of the Lesser GNU General     */
/* Public License along with MOOS-IvP.  If not, see              */
/* <http://www.gnu.org/licenses/>.                               */
/*****************************************************************/

#ifndef FCOLOR_MAP_HEADER
#define FCOLOR_MAP_HEADER

#include <vector>
#include <string>

class FColorMap
{
public:
  FColorMap() {setStandardMap();}
  ~FColorMap() {}

  void setType(const std::string&);

  double getRVal(unsigned int i) const
  {return((i<rval.size())?rval[i]:0);}

  double getGVal(unsigned int i) const
  {return((i<gval.size())?gval[i]:0);}
  
  double getBVal(unsigned int i) const
  {return((i<bval.size())?bval[i]:0);}
  
  double getIRVal(double) const;
  double getIGVal(double) const;
  double getIBVal(double) const;
  int    size() {return(rval.size());}
    
  void   addRGB(double r, double g, double b) 
    {rval.push_back(r); gval.push_back(g); bval.push_back(b);}

  void   setStandardMap();
  void   setCopperMap();
  void   setBoneMap();

  void   applyMidWhite(double, double);

protected:
  std::vector<double> rval;
  std::vector<double> gval;
  std::vector<double> bval;
};
#endif