DtEntityHATLineVisualizer.h

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


#pragma once
#include <vrvCore/DtHATLineVisualizer.h>
#include <vrvCore/DtSharedEntityDisplaySettings.h>
#include <vrvCore/DtSelectionManager.h>

namespace makVrv
{
   class DtEntityStateListener;

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

      virtual ~DtEntityHATLineVisualizer();
      
      DtEntityHATLineVisualizer() = delete;

      DtEntityHATLineVisualizer(const DtEntityHATLineVisualizer&) = delete;

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

   public:

      virtual void initialize() override;

      virtual void setHatLinesEnabled(bool b, bool instanceOnly);

      virtual void setHatMode(DtHeightAboveTerrainMode mode);
      
      virtual const DtStateVisualizer::TypeInfo& typeInfo() const;

      static const DtStateVisualizer::TypeInfo& theTypeInfo();
      
   protected:
      virtual void connectToListenerSignals() override;

      virtual void createModelAgents() override;

      virtual void slot_setSelected(bool b) override;

      virtual void adjustSelectionVisibility();

   protected:
      DtEntityStateListener& myEntityListener;

      // This member is here to keep track of the current settings values for hat lines. It does
      // NOT reflect the final visibility of the visualizer (which is in DtStateVisualizer::isVisible())
      DtHeightAboveTerrainMode myHatMode;
   };


   using DtEntityHATLineVisualizerCreator = DtStateVisualizerCreatorTemplate<DtEntityHATLineVisualizer>;
}