sensorContactLinesVisualizer.h

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/*********************************************************************
** Copyright (c) 2015 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/


#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrvCore/DtStateVisualizer.h>
#include <vrvUtil/DtSignalConnectionManager.h>
#include <boost/signals2.hpp>

namespace makVrv
{
   class DtSceneObjectAgent;
}

class DtUUID;

namespace makVrf
{
   class DtSensorContactLinesUpdaterAgent;
   class DtSensorContactLinesModelAgent;

   class DT_DLL_VRFGUICORE DtSensorContactLinesVisualizer : public makVrv::DtStateVisualizer
   {
   public:
      DtSensorContactLinesVisualizer(makVrv::DtBaseConnection& simulation, 
         makVrv::DtStateListener& listener, makVrv::DtSceneObjectAgent*, makVrv::DtModelSetId modelSet);

      virtual ~DtSensorContactLinesVisualizer() override;

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

      virtual void setLineWidth(float);
      float lineWidth() const;

      virtual void setArrowSize(float);
      float arrowSize() const;

      virtual void setHasArrowEndCap(bool);
      bool hasArrowEndCap() const;

      virtual void implementVisibility(bool b) override;

      static const makVrv::DtVisualizerSchema& theDtSensorContactLinesSchema();

      virtual void slot_setSelected( bool selected ) override;

   protected:
      virtual void initialize() override;

      virtual void createModelAgents() override;

      virtual void destroyModelAgents() override;

      virtual void setVisualizerDefinition(const makVrv::DtVisualizerDefinition& visDef) override;

      virtual void setModelDefinitionForAgents() override;

      virtual void tryToDraw();

      virtual void initializeSettings();

      virtual void slot_entitySensorContactLinesEnabled(const DtUUID&, int setting);

      virtual void initializeDefaults();
      virtual void slot_selectionDisplayAvailableChangedFor(int setting);

   protected:
      DtSensorContactLinesUpdaterAgent* myUpdater;
      DtSensorContactLinesModelAgent* mySensorContactLinesModelAgent;
      makVrv::DtSceneObjectAgent* mySensorContactLinesSceneObjectAgent;

      makVrv::DtSignalConnectionManager   myConnections;

      float myDefaultColor[4];   
      float myColor[4];
      float myDefaultLineWidth;    
      float myLineWidth;
      float myArrowSize;
      bool myHasArrowEndCap;     
      bool myColorSet;

      bool myEntitySensorContactLinesEnabled; 
      boost::signals2::scoped_connection myTurnOffIfSelectedConnection;
   };
}