openbox.h

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/*
 * Copyright 2009-2019 The VOTCA Development Team (http://www.votca.org)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
#pragma once
#ifndef VOTCA_CSG_OPENBOX_H
#define VOTCA_CSG_OPENBOX_H
 
// Local VOTCA includes
#include "boundarycondition.h"
 
namespace votca {
namespace csg {
 
class OpenBox : public BoundaryCondition {
 
 public:
  Eigen::Vector3d BCShortestConnection(const Eigen::Vector3d &r_i,
                                       const Eigen::Vector3d &r_j) const final;
 
  virtual std::unique_ptr<BoundaryCondition> Clone() const final {
    return std::unique_ptr<BoundaryCondition>(new OpenBox(*this));
  }
 
  eBoxtype getBoxType() const noexcept final { return typeOpen; }
};
 
}  // namespace csg
}  // namespace votca
 
#endif  // VOTCA_CSG_OPENBOX_H