GenericMultiObjectiveProblem.hpp

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#ifndef DART_OPTIMIZER_GENERICMULTIOBJECTIVEPROBLEM_HPP_
#define DART_OPTIMIZER_GENERICMULTIOBJECTIVEPROBLEM_HPP_
 
#include <cstddef>
#include <vector>
 
#include <Eigen/Dense>
 
#include "dart/optimizer/Function.hpp"
#include "dart/optimizer/MultiObjectiveProblem.hpp"
 
namespace dart {
namespace optimizer {
 
class GenericMultiObjectiveProblem : public MultiObjectiveProblem
{
public:
  explicit GenericMultiObjectiveProblem(
      std::size_t dim, std::size_t integerDim = 0u);
 
  ~GenericMultiObjectiveProblem() override = default;
 
 
  // Documentation inherited.
  std::size_t getObjectiveDimension() const override;
 
  void setObjectiveFunctions(const std::vector<FunctionPtr>& objectives);
 
  void addObjectiveFunction(FunctionPtr objective);
 
  std::size_t getNumObjectiveFunctions() const;
 
  const std::vector<FunctionPtr>& getObjectiveFunctions() const;
 
  void removeObjectiveFunction(FunctionPtr function);
 
  void removeAllObjectiveFunctions();
 
 
 
  // Documentation inherited.
  std::size_t getEqConstraintDimension() const override;
 
  void addEqConstraintFunction(FunctionPtr eqConst);
 
  std::size_t getNumEqualityConstraintFunctions() const;
 
  FunctionPtr getEqConstraintFunction(std::size_t index) const;
 
  void removeEqConstraintFunction(FunctionPtr eqConst);
 
  void removeAllEqConstraintFunctions();
 
 
 
  // Documentation inherited.
  std::size_t getIneqConstraintDimension() const override;
 
  void addIneqConstraintFunction(FunctionPtr ineqConst);
 
  std::size_t getNumIneqConstraintFunctions() const;
 
  FunctionPtr getIneqConstraintFunction(std::size_t index) const;
 
  void removeIneqConstraintFunction(FunctionPtr ineqConst);
 
  void removeAllIneqConstraintFunctions();
 
 
 
  Eigen::VectorXd evaluateObjectives(const Eigen::VectorXd& x) const override;
 
  Eigen::VectorXd evaluateEqConstraints(
      const Eigen::VectorXd& x) const override;
 
  Eigen::VectorXd evaluateIneqConstraints(
      const Eigen::VectorXd& x) const override;
 
  std::size_t getFitnessDimension() const;
 
  Eigen::VectorXd evaluateFitness(const Eigen::VectorXd& x) const;
 
 
protected:
  std::vector<FunctionPtr> mObjectiveFunctions;
 
  std::vector<FunctionPtr> mEqConstraintFunctions;
 
  std::vector<FunctionPtr> mIneqConstraintFunctions;
 
private:
  std::size_t mObjectiveDimension;
 
  std::size_t mEqConstraintDimension;
 
  std::size_t mIneqConstraintDimension;
};
 
} // namespace optimizer
} // namespace dart
 
#endif // DART_OPTIMIZER_GENERICMULTIOBJECTIVEPROBLEM_HPP_