DtEntityTrackHistoryVisualizer.h

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/*****************************************************************************
 * Copyright (c) 2023 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvCore/DtEntityStateVisualizer.h>
#include <vlpi/disEnums.h>

namespace makVrv
{

   class DtRibbonModelAgent;
   class DtTrackHistoryUpdaterAgent;
   class DtColorValue;

   class DT_DLL_VRVCORE DtEntityTrackHistoryVisualizer
      : public DtEntityStateVisualizer
   {
   public:
      DtEntityTrackHistoryVisualizer( DtBaseConnection& simulation, DtStateListener& listener,
         DtSceneObjectAgent* sceneObject, DtModelSetId modelSet );

      virtual ~DtEntityTrackHistoryVisualizer();
      
      DtEntityTrackHistoryVisualizer() = delete;

      DtEntityTrackHistoryVisualizer(const DtEntityTrackHistoryVisualizer&) = delete;

      DtEntityTrackHistoryVisualizer& operator=(const DtEntityTrackHistoryVisualizer&) = delete;

   public:

      virtual void initialize() override;

      virtual void setTrackHistoryEnabled( bool );

      virtual bool trackHistoryEnabled() const;

      virtual bool active() const;

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

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

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

   public:
      static const DtStateVisualizer::TypeInfo& theTypeInfo();

   protected:

      virtual void slot_embarkedStateChanged();

      virtual void updateActivity();

      virtual void createModelAgents() override;

      virtual void destroyModelAgents() override;

      virtual void updateColor();

      virtual void setModelDefinitionForAgents() override;
      
      virtual void connectToListenerSignals() override;

      virtual void setInitialValuesFromVisualizerDefinition() override;

      virtual void setForceType(DtForceType f);


      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_trackHistoryHeightLinesEnabledChanged(bool enabled);
      virtual void slot_clearTrackHistories();



   protected:

      DtRibbonModelAgent* myTrackHistory;
      DtTrackHistoryUpdaterAgent* myTrackHistoryUpdater;
      bool myInfiniteFlag;
      float mySampleSpacing;
      int myRibbonLength;
      float myRibbonTimeout;
      bool myTrackHistoryEnabled;
      bool myEmbarked;
      bool myOcclusionEnabled;
      bool myHeightLinesEnabled; // from model definition
      bool myHeightLinesEnabledSetting; // from display settings
      float myHeightLinesColor[4];
      float myHeightLinesSpacing;
      bool myColorSet;
      float myColor[4];

      bool myColorOverrideSet;
      float myColorOverride[4];

   };


   typedef DtStateVisualizerCreatorTemplate<DtEntityTrackHistoryVisualizer>
      DtEntityTrackHistoryVisualizerCreator;
}