include/vrfGuiCore/Dt2DCircleVisualizer.h

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


#pragma once

#include <vrfGuiCore/vrfGuiCore.h>
#include <vrvCore/DtTacticalGraphicStateListener.h>

#include <vrvUtil/DtSignalConnectionManager.h>
#include <vrvCore/DtBaseConnection.h>
#include <vrvCore/DtSceneObjectVisualizer.h>

namespace makVrv
{
   class DtOverlayEllipseArcModelAgent;
}

namespace makVrf
{
   class DtCircleUpdaterAgent;

   class DT_DLL_VRFGUICORE Dt2DCircleVisualizer : public makVrv::DtSceneObjectVisualizer
   {
   public:
      Dt2DCircleVisualizer(makVrv::DtBaseConnection& simulation, makVrv::DtStateListener& listener,
         int modelSet);
      virtual ~Dt2DCircleVisualizer();

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

      virtual void setPoints(const makVrv::DtEnvironmentalStateListener::ControlPointsList&);

      virtual void addPoint(int inex, const DtVector&);

      virtual void modifyPoint(int index, const DtVector&);

      virtual void setOrigin(const DtVector&);
      virtual DtVector origin() const;

      virtual void setSelected(bool);

      virtual void setLineWidth(int);

      virtual void setFill(bool);


      static const makVrv::DtVisualizerSchema& theDt2DCircleSchema();

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

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

   protected:
      virtual void createModelAgents();

      virtual void destroyModelAgents();

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

      virtual void setSolid(bool);

      virtual void fill();

      virtual void setPosition(int iIndex, const DtVector&);

      virtual void createProjectedModelAgent();

   protected:
      makVrv::DtTacticalGraphicStateListener& myCircleListener;
      makVrv::DtOverlayEllipseArcModelAgent* myCircleModelAgent;

      DtCircleUpdaterAgent* myUpdater;

      float myColor[4];
      float myDefaultColor[4];

      int myLineWidth;

      DtVector myOrigin;
      bool myFill;
      double myDefaultLineWidth;
   };

   typedef makVrv::DtStateVisualizerCreatorTemplate<Dt2DCircleVisualizer>
      Dt2DCircleVisualizerCreator;
}