DtSymbolDecorationUpdater.h

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/****************************************************************************** 
** Copyright (c) 2017 MAK Technologies, Inc. 
** All rights reserved. 
******************************************************************************/
 
 
#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtDe.h>
#include <vrvCore/DtIntersector.h>
#include <vrvUtil/DtUnicode.h>
#include <vrvCore/DtTickable.h>

#include <string>
#include <map>

namespace makVrv 
{
   class DtAttributeGroupWidget;
   class DtSceneObject;

   class DT_DLL_VRVCORE DtSymbolDecorationUpdater 
      : public DtTickable
   { 
   public:

      DtSymbolDecorationUpdater(DtDe& de, DtUniqueID id);

      virtual ~DtSymbolDecorationUpdater();

      virtual bool needsUpdate( DtTime tNow );

      virtual void update( DtTime tNow );

      virtual void setSceneObject(DtSceneObject* sceneObjectId); 

      virtual void attachAttributeGroupWidget(DtUniqueID id);

      virtual void setUseHighestTerrainLod(bool useHighest);

      virtual bool useHighestTerrainLod() const;

      virtual void associateIdWithIndex(DtUnicode idString, unsigned int index);

      virtual void unAssociateId(const DtUnicode& idString);

      virtual int lookupDecorationIndex(const DtUnicode& idString);

      virtual DtAttributeGroupWidget* attributeGroupWidget();

   protected:

      virtual void slot_sceneObjectToBeDeleted( const DtUniqueID& id );

   protected:
      DtDe& myDe;

      DtUniqueID myUniqueId;

      DtSceneObject* mySceneObject;

      DtAttributeGroupWidget* myAttributeGroupWidget;


      DtUnicode myOrientationName;
      DtUnicode myAccelerationName;
      DtUnicode myVelocityName;
      DtUnicode myLocationName;
      DtUnicode myHatAGLName;
      DtUnicode myHatMSLName;

      double myLastSymbolUpdateTime;

      typedef std::map<DtUnicode, unsigned int> DecorationIdMap;

      DecorationIdMap myDecorationIdMap;

      bool myUseHighestTerrainLod;

      //  When the class is destructed, the scene object may or may not 
      // exist.  Using a separate connection variable makes it possible to
      // 'disconnect' even if the scene object has been deleted.
      boost::signalslib::connection mySceneObjectConnection;

   };
}