FGTable.h

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

 Header:       FGTable.h
 Author:       Jon S. Berndt
 Date started: 1/9/2001

 ------------- Copyright (C) 2001  Jon S. Berndt (jon@jsbsim.org) --------------

 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU Lesser 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 Lesser General Public License for more
 details.

 You should have received a copy of the GNU Lesser 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.

 Further information about the GNU Lesser General Public License can also be found on
 the world wide web at http://www.gnu.org.

HISTORY
--------------------------------------------------------------------------------
JSB  1/9/00          Created

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
SENTRY
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

#ifndef FGTABLE_H
#define FGTABLE_H

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
INCLUDES
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

#include <iosfwd>
#include <vector>
#include <string>
#include "FGParameter.h"
#include "input_output/FGPropertyManager.h"

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
DEFINITIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

#define ID_TABLE "$Id: FGTable.h,v 1.15 2013/01/26 17:06:49 bcoconni Exp $"

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
FORWARD DECLARATIONS
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

namespace JSBSim {

class Element;

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
CLASS DOCUMENTATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
CLASS DECLARATION
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/

class FGTable : public FGParameter
{
public:
  ~FGTable();

  FGTable(const FGTable& table);

  FGTable (FGPropertyManager* propMan, Element* el);
  FGTable (int );
  FGTable (int, int);
  double GetValue(void) const;
  double GetValue(double key) const;
  double GetValue(double rowKey, double colKey) const;
  double GetValue(double rowKey, double colKey, double TableKey) const;
  void operator<<(std::istream&);
  FGTable& operator<<(const double n);
  FGTable& operator<<(const int n);

  inline double GetElement(int r, int c) const {return Data[r][c];}
//  inline double GetElement(int r, int c, int t);

  double operator()(unsigned int r, unsigned int c) const {return GetElement(r, c);}
//  double operator()(unsigned int r, unsigned int c, unsigned int t) {GetElement(r, c, t);}

  void SetRowIndexProperty(FGPropertyNode *node) {lookupProperty[eRow] = node;}
  void SetColumnIndexProperty(FGPropertyNode *node) {lookupProperty[eColumn] = node;}

  unsigned int GetNumRows() const {return nRows;}

  void Print(void);

  std::string GetName(void) const {return Name;}

private:
  enum type {tt1D, tt2D, tt3D} Type;
  enum axis {eRow=0, eColumn, eTable};
  bool internal;
  FGPropertyNode_ptr lookupProperty[3];
  double** Data;
  std::vector <FGTable*> Tables;
  unsigned int nRows, nCols, nTables, dimension;
  int colCounter, rowCounter, tableCounter;
  mutable int lastRowIndex, lastColumnIndex, lastTableIndex;
  double** Allocate(void);
  FGPropertyManager* const PropertyManager;
  std::string Name;
  void bind(void);

  unsigned int FindNumColumns(const std::string&);
  void Debug(int from);
};
}
//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

#endif