Ring.h

//
//  Copyright (c) 2024 Gonzalo José Carracedo Carballal
//
//  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 3 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, see
//  <http://www.gnu.org/licenses/>
//
 
#ifndef _SAMPLERS_RING_H
#define _SAMPLERS_RING_H
 
#include <Samplers/Sampler.h>
 
namespace RZ {
  class RingSampler : public Sampler {
      Real m_R  = 1;
 
    protected:
      virtual bool sampleRandom(std::vector<Vec3> &);
      virtual bool sampleUniform(std::vector<Vec3> &);
 
    public:
      virtual void setRadius(Real R) override;
  };
}
 
#endif // _SAMPLERS_RING_H