DtHATLineVisualizer.h

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/*****************************************************************************
 * Copyright (c) 2012 MAK Technologies, Inc.
 * All rights reserved.
 *****************************************************************************/


#pragma once

#include <vrvCore/DtStateVisualizer.h>

namespace makVrv
{

   class Dt3DSegmentedLineModelAgent;
   class DtWidgetLabelAgent;
   class DtSceneObjectAgent;
   class DtAttachableHatUpdaterAgent;
   class DtProjectedWidgetModelAgent;
   class DtAttachableHatTextUpdaterAgent;

   class DT_DLL_VRVCORE DtHATLineVisualizer : public DtStateVisualizer
   {
   public:

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

      virtual ~DtHATLineVisualizer();

      virtual void setHatLineVisible( bool );

      virtual void setUniqueID( DtUniqueID );

   protected:

      virtual void createModelAgents();

      virtual void destroyModelAgents();

      virtual void setModelDefinitionForAgents();

      virtual void setVisualizerDefinition(const DtVisualizerDefinition& visDef);

   protected:

      Dt3DSegmentedLineModelAgent* myHatLineAgent;
      DtSceneObjectAgent* myHatLineObjectAgent;
      DtAttachableHatUpdaterAgent* myHatLineUpdaterAgent;

      DtSceneObjectAgent* myHatTextObjectAgent;
      DtProjectedWidgetModelAgent* myHatTextModelAgent;
      DtWidgetLabelAgent* myHatTextWidgetAgent;
      DtAttachableHatTextUpdaterAgent* myHatTextUpdaterAgent;

      bool myHatLineVisible;
      bool myUseHighestTerrainLod;
      double myTextPosition; // proportion, 0. to 1., 0. at top

   };

}