DtFeatureSet.h

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/******************************************************************************
** Copyright (c) 2022 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once
#include <vrvCore/vrvCore.h>
#include <vrvCore/DtFeature.h>
#include <vrvCore/DtSelectionManager.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <boost/unordered_set.hpp>
#include <boost/unordered_map.hpp>

namespace makVrv
{
   class DtArealFeature;
   class DtArealFeatureVisualizer;
   class DtEdgeFeature;
   class DtEdgeFeatureVisualizer;
   class DtFaccCode;
   class DtFaccInfo;
   class DtFeatureSpecification;
   class DtPointFeature;
   class DtPointFeatureVisualizer;
   class DtCoordinateSystem;
   enum class DtModelSetId;

   class DT_DLL_VRVCORE DtFeatureSet : public DtSignalConnectionManager
   {
   public:

      typedef boost::unordered_map<DtPointFeature*,DtPointFeatureVisualizer*> 
         PointFeatureMap;

      typedef boost::unordered_map<DtEdgeFeature*,DtEdgeFeatureVisualizer*> 
         EdgeFeatureMap;

      typedef boost::unordered_map<DtArealFeature*,DtArealFeatureVisualizer*> 
         ArealFeatureMap;

      typedef boost::unordered_map<DtElementID, DtFeature*> ElementFeatureMap;

      DtFeatureSet(DtDe& de);

      virtual ~DtFeatureSet();

      void clear();

      void visualize(DtModelSetId modelSet);

      void unvisualize(DtModelSetId modelSet);

      void groundClamp();

      const PointFeatureMap& pointFeatures() const;

      const EdgeFeatureMap& linearFeatures() const;

      const ArealFeatureMap& arealFeatures() const;

      DtPointFeature* createPointFeature(DFAD::FeatureID featureId,
         const DtFaccCode& featureCode, 
         unsigned int sourceId = 0 );

      void destroyPointFeature(DtPointFeature* feature);

      DtEdgeFeature* createEdgeFeature(DFAD::FeatureID featureId,
         const DtFaccCode& featureCode, 
         unsigned int sourceId = 0 );

      void destroyEdgeFeature(DtEdgeFeature* feature);

      DtArealFeature* createArealFeature(DFAD::FeatureID featureId,
         const DtFaccCode& featureCode, 
         unsigned int sourceId = 0 );

      void destroyArealFeature(DtArealFeature* feature);
  
      DtFeature* findFeature(DtElementID id);

      bool destroyFeature(DtElementID id);

   protected:

      void slot_onFeatureInfoChanged(const DtFaccCode& code, 
         const DtFaccInfo& info);
      
      void slot_selectionChanged( 
         const DtSelectionManager::IdSet& selected, 
         const DtSelectionManager::IdSet& deselected, 
         DtSelectionManager::SelectionType newType, 
         DtSelectionManager::SelectionType oldType);

      virtual void slot_coordinateSystemChanged();

   protected:

      DtDe& myDe;
      PointFeatureMap myPointFeatures;
      EdgeFeatureMap myEdgeFeatures;
      ArealFeatureMap myArealFeatures;
      ElementFeatureMap myElementFeatureMap;
      DtModelSetId myModelSet;

      DtCoordinateSystem* myCoordinateSystem = nullptr;

   };
}