DtEntityTrackHistoryVisualizer.h

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/*****************************************************************************
 * Copyright (c) 2020 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvCore/DtEntityStateVisualizer.h>

namespace makVrv
{

   class DtRibbonModelAgent;
   class DtTrackHistoryUpdaterAgent;
   class DtColorValue;

   class DT_DLL_VRVCORE DtEntityTrackHistoryVisualizer
      : public DtEntityStateVisualizer
   {
   public:

      DtEntityTrackHistoryVisualizer( DtBaseConnection& simulation, 
         DtStateListener& listener, int modelSet );

      virtual ~DtEntityTrackHistoryVisualizer();
      
   private:
      DtEntityTrackHistoryVisualizer();
      DtEntityTrackHistoryVisualizer(const DtEntityTrackHistoryVisualizer&);
      DtEntityTrackHistoryVisualizer &operator=(const DtEntityTrackHistoryVisualizer&);
      
   public:
      virtual void setTrackHistoryEnabled( bool );

      bool trackHistoryEnabled() const;

      virtual bool active() const;

      virtual void setColor( float r, float g, float b, float alpha );

      virtual const DtStateVisualizer::TypeInfo& typeInfo() const;

      static const DtStateVisualizer::TypeInfo& theTypeInfo();

      virtual void setColorOverride(const DtColorValue& color, bool overrideColor);

   protected:

      void setEmbarked( bool b );

      virtual void updateActivity();

      virtual void createModelAgents();

      virtual void destroyModelAgents();

      virtual void updateColor();

      virtual void setModelDefinitionForAgents();

      virtual void setVisualizerDefinition( const DtVisualizerDefinition& visDef );


      virtual void slot_trackHistoryRibbonSpacingChanged( float spacing );
      virtual void slot_trackHistoryRibbonLengthChanged( int maxSamples );
      virtual void slot_trackHistoryRibbonTimeoutChanged(float duration);
      virtual void slot_trackHistoryRibbonInfiniteChanged(bool isInfinite);
      virtual void slot_listenerHostGlobalIdSet( const std::string& hostId );



   protected:

      DtRibbonModelAgent* myTrackHistory;
      DtTrackHistoryUpdaterAgent* myTrackHistoryUpdater;
      bool myInfiniteFlag;
      float mySampleSpacing;
      int myRibbonLength;
      float myRibbonTimeout;
      bool myTrackHistoryEnabled;
      bool myEmbarked;
      bool myOcclusionEnabled;
      bool myColorSet;
      float myColor[4];

      bool myColorOverrideSet;
      float myColorOverride[4];

   };


   typedef DtStateVisualizerCreatorTemplate<DtEntityTrackHistoryVisualizer>
      DtEntityTrackHistoryVisualizerCreator;
}