DDLogicalPart.h

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#ifndef DDLogicalPart_h
#define DDLogicalPart_h

#include <iosfwd>
#include <vector>
#include <string>
#include <map>
#include "DetectorDescription/Core/interface/DDName.h"
#include "DetectorDescription/Core/interface/DDBase.h"
#include "DetectorDescription/Core/interface/DDEnums.h"
#include "DetectorDescription/Base/interface/Singleton.h"
#include "DetectorDescription/Core/interface/DDsvalues.h"

namespace DDI { class LogicalPart; }

class DDMaterial;
class DDSolid;
class DDSpecifics;
class DDLogicalPart;
class DDPartSelection;

std::ostream & operator<<( std::ostream &, const DDLogicalPart &);


class DDLogicalPart : public DDBase<DDName,DDI::LogicalPart*>
{
  friend std::ostream & operator<<( std::ostream &, const DDLogicalPart &);

public:  
  DDLogicalPart( void ) : DDBase<DDName,DDI::LogicalPart*>(){ }   
  
  DDLogicalPart( const DDName & name );
    
  DDLogicalPart( const DDName & name,
         const DDMaterial & material,
         const DDSolid & solid,
         DDEnums::Category cat = DDEnums::unspecified );
  
  DDEnums::Category category( void ) const;
  
  const DDMaterial & material( void ) const;
  
  const DDSolid & solid( void ) const; 
  
  double & weight( void );
  
  std::vector<const DDsvalues_type *> specifics( void ) const;
  
  DDsvalues_type mergedSpecifics( void ) const;
  
  void addSpecifics( const std::pair<const DDPartSelection*, const DDsvalues_type*> &);
  void removeSpecifics( const std::pair<DDPartSelection*,DDsvalues_type*> &);
  const std::vector< std::pair<const DDPartSelection*, const DDsvalues_type*> > & attachedSpecifics( void ) const;
  bool hasDDValue( const DDValue & ) const;
};

// some helpers .... (not very clean, redesign!!)
std::pair<bool, std::string>
DDIsValid( const std::string & ns, const std::string & name, std::vector<DDLogicalPart> & result, bool doRegex = true );
// std::maps name to std::vector of namespaces
// 2009-2010 re-write...FIX: Understand how this is used by DDSpecifics and FIX
typedef DDI::Singleton<std::map<std::string, std::vector<DDName> > > LPNAMES;
void DD_NC( const DDName & );

#endif