enum_types.h

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#ifndef ENUM_TYPES_H
#define ENUM_TYPES_H
#include <boost/assign/list_of.hpp>
#include <map>

namespace constrained_ik
{
  namespace constraint_types
  {
    enum ConstraintTypes
    {
      Primary, 
      Auxiliary, 
      Inactive, 
    };

    struct ConstraintType
    {
      ConstraintType(ConstraintTypes constraint_type):type_(constraint_type) {}
      ConstraintType() {}

      inline std::string toString() const { return names_[type_]; }

      inline ConstraintTypes getType() const { return type_; }

      inline void setType(ConstraintTypes constraint_type) { type_ = constraint_type; }

      inline void setType(std::string constraint_type_name) { type_ = stringToEnum(constraint_type_name); }

      inline static std::string enumToString(ConstraintTypes constraint_type) { return names_[constraint_type]; }

      static ConstraintTypes stringToEnum(std::string constraint_type_name);

    protected:
      ConstraintTypes type_; 
      static const std::string names_[]; 
      static const std::map<std::string, ConstraintTypes> name_to_enum_map_; 
    };
  }// namespace constraint_types

  namespace initialization_state
  {
    enum InitializationState
    {
      PrimaryOnly,         
      AuxiliaryOnly,       
      PrimaryAndAuxiliary, 
      NothingInitialized,  
    };
  }// namespace initialization_state

  typedef constraint_types::ConstraintTypes ConstraintTypes;             
  typedef initialization_state::InitializationState InitializationState; 
}// namespace constrained_ik
#endif // ENUM_TYPES_H