BDSColourFromMaterial.hh

/* 
Beam Delivery Simulation (BDSIM) Copyright (C) Royal Holloway, 
University of London 2001 - 2023.
 
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 BDSCOLOURFROMMATERIAL_H
#define BDSCOLOURFROMMATERIAL_H
#include "G4String.hh"
 
#include <map>
 
class G4Colour;
class G4Material;
class G4PhysicsFreeVector;
 
class BDSColourFromMaterial
{
public:
  static BDSColourFromMaterial* Instance(); 
 
  ~BDSColourFromMaterial();
 
  G4Colour* GetColour(const G4Material* material,
                      const G4String& prefixToStripFromName = "");
  
  G4Colour* GetColourWithDefault(const G4Material* material,
                                 G4Colour* defaultIn) const;
 
private:
  BDSColourFromMaterial(); 
  static BDSColourFromMaterial* instance;
 
  std::map<G4String, G4Colour*> defines; 
  G4PhysicsFreeVector* generalDensity;
};
 
#endif