Geant4 LXR

Cross-Referencing   Geant4
Geant4/intercoms/include/G4UIcmdWith3VectorAndUnit.hh

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  //
  // G4UIcmdWith3VectorAndUnit
  //
  // Class description:
  //
  // A concrete class of G4UIcommand. The command defined by this class
  // takes three double values and a unit.
  // General information of G4UIcommand is given in G4UIcommand.hh
  
  // Author: M.Asai, 1998
  // --------------------------------------------------------------------
  #ifndef G4UIcmdWith3VectorAndUnit_hh
  #define G4UIcmdWith3VectorAndUnit_hh 1
  
  #include "G4ThreeVector.hh"
  #include "G4UIcommand.hh"
  
  class G4UIcmdWith3VectorAndUnit : public G4UIcommand
  {
    public:
      // Constructor. The command string with full path directory
      // and the pointer to the messenger must be given
      G4UIcmdWith3VectorAndUnit(const char* theCommandPath, G4UImessenger* theMessenger);
  
      G4int DoIt(const G4String& parameterList) override;
  
      // Convert a 3 vector value to a string of digits and unit. Best unit is
      // chosen from the unit category of default unit (in case SetDefaultUnit()
      // is defined) or category defined by SetUnitCategory()
      G4String ConvertToStringWithBestUnit(const G4ThreeVector& vec);
  
      // Convert a 3 vector value to a string of digits and unit. Best unit is
      // chosen from the category defined by SetUnitCategory() in case default
      // unit is not defined
      G4String ConvertToStringWithDefaultUnit(const G4ThreeVector& vec);
  
      // Set the parameter names for three parameters. Names are used by
      // the range checking routine.
      // If "omittable" is set as true, the user of this command can omit
      // the value(s) when the command is applied. If "omittable" is false,
      // the user must supply all three values.
      // "currentAsDefault" flag is valid only if "omittable" is true. If this
      // flag is true, the current values are used as the default values when
      // the user omit some of the parameters. If this flag is false, the values
      // given by the next SetDefaultValue() method are used
      void SetParameterName(const char* theNameX, const char* theNameY, const char* theNameZ,
                            G4bool omittable, G4bool currentAsDefault = false);
  
      // Set the default values of the parameters. These default values are used
      // when the user of this command omits some of the parameter values, and
      // "omittable" is true and "currentAsDefault" is false
      void SetDefaultValue(const G4ThreeVector& defVal);
  
      // These three methods must be used alternatively.
      // The user cannot omit the unit as the fourth parameter of the command
      // if SetUnitCategory() or SetUnitCandidates() is used, while the unit
      // defined by SetDefaultUnit() method is used as the default unit so that
      // the user can omit the fourth parameter.
      // SetUnitCategory() defines the category of the units which will be
      // accepted.
      // The available categories can be found in G4SystemOfUnits.hh in 'global'
      // category. Only the units categorized in the given category are accepted
      // as the fourth parameter of the command.
      // SetUnitCandidates() defines the candidates of units. Units listed in
      // the argument of this method must be separated by space(s). Only the
      // units listed in the candidate list are accepted as the fourth parameter
      // of the command.
      // SetDefaultUnit() defines the default unit and also defines the category
      // of the allowed units. Thus only the units categorized as the given
      // default unit will be accepted.
      void SetUnitCategory(const char* unitCategory);
      void SetUnitCandidates(const char* candidateList);
      void SetDefaultUnit(const char* defUnit);
  
      // Convert string which represents three double values and a unit to
     // G4ThreeVector. Values are converted to the Geant4 internal unit
     static G4ThreeVector GetNew3VectorValue(const char* paramString);
 
     // Convert string which represents three double values and a unit to
     // G4ThreeVector. Values are NOT converted to the Geant4 internal unit
     // but just as the given string
     static G4ThreeVector GetNew3VectorRawValue(const char* paramString);
 
     // Convert the unit string to the value of the unit. "paramString"
     // must contain three double values AND a unit string
     static G4double GetNewUnitValue(const char* paramString);
 };
 
 #endif