DtAggregateExtentVisualizer.h

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


#pragma once

#include <vrvCore/vrvCore.h>
#include <vrvCore/DtStateVisualizer.h>
#include <matrix/vlVector.h>

#include <vrvUtil/DtSignalConnectionManager.h>

namespace makVrv
{
   class DtModelAgent;
   class DtAggregateStateListener;

   class DT_DLL_VRVCORE DtAggregateExtentVisualizer : public DtStateVisualizer
   {
   public:

      DtAggregateExtentVisualizer( DtBaseConnection& simulation, DtStateListener& listener,
         DtSceneObjectAgent* sceneObject, DtModelSetId modelSet );

      DtAggregateExtentVisualizer() = delete;

      DtAggregateExtentVisualizer(const DtAggregateExtentVisualizer&) = delete;

      DtAggregateExtentVisualizer& operator=(const DtAggregateExtentVisualizer&) = delete;
   
   public:
      virtual void initialize() override;

      virtual ~DtAggregateExtentVisualizer();

      virtual void setDimensions(const DtVector& dim);

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

      virtual void setShowExtentsEnabled(bool enabled);
      bool showExtentsEnabled() const;

      virtual void setShowOnlyIfSelected(bool);
      bool showOnlyIfSelected() const;

      virtual void slot_setSelected(bool);

      DtAggregateStateListener& aggregateStateListener();
      const DtAggregateStateListener& aggregateStateListener() const;

      virtual void refreshForceColor();

   protected:

      virtual void createModelAgents();

      virtual void destroyModelAgents();

      virtual void setModelDefinitionForAgents();

      virtual DtModelAgent* createExtentModelAgent() = 0;

      virtual void adjustSelectionVisibility();

   protected:
      DtModelAgent* myAggregateExtentModelAgent;
      float myColor[4];
      DtVector myDimensions;
      bool  myShowOnlyIfSelected;
      bool myShowExtentsEnabled;
      DtAggregateStateListener* myAggregateStateListener;

      DtSignalConnectionManager mySignalConnections;

   };
}