BDSColours.hh

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2024.
 
This file is part of BDSIM.
 
BDSIM 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 version 3 of the License.
 
BDSIM 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 BDSIM.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef BDSCOLOURS_H
#define BDSCOLOURS_H
 
#include "globals.hh"
 
#include <map>
#include <tuple>
 
class G4Colour;
 
class BDSColours
{
public:
  typedef std::tuple<G4double, G4double, G4double, G4double> BDSColourKey;
 
  static BDSColours* Instance(); 
 
  ~BDSColours();
 
  G4Colour* GetColour(G4double red,
                      G4double green,
                      G4double blue,
                      G4double alpha = 1);
 
  G4Colour* GetColour(const G4String& type,
                      G4bool normaliseTo255 = true);
 
  void DefineColour(const G4String& name,
                    G4double red,
                    G4double green,
                    G4double blue,
                    G4double alpha = 1,
                    G4bool   normaliseTo255 = true);
 
  void Print();
 
private:
  BDSColours(); 
  static BDSColours* instance;
 
  std::map<G4int, G4String> magnetName;
 
  std::map<G4String, G4Colour*> colours;
 
  std::map<BDSColourKey, G4Colour*> anonymousColours;
};
 
#endif