DtEllipseVisualizer.h

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


#pragma once

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

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

namespace makVrv
{
   class DtEllipseFacadeBase;
   class DtMultiPointEmbarkationUpdaterAgent;

   class DT_DLL_VRVCORE DtEllipseVisualizer : public DtSceneObjectVisualizer
   {
   public:
      DtEllipseVisualizer(DtBaseConnection& simulation, DtStateListener& listener,
         int modelSet);

      virtual ~DtEllipseVisualizer();

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

      virtual void useDefaultColor();

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

      virtual void setFillStyle(vrvTacticalGraphicUtilities::FillStyle);

      virtual vrvTacticalGraphicUtilities::FillStyle fillStyle() const;

      virtual void setPenStyle(vrvTacticalGraphicUtilities::PenStyle);

      virtual unsigned short lineStipple() const;

      virtual void setStipplePattern(unsigned short);

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

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

      virtual void setOrigin(const DtVector&);

      virtual void setSelected(bool);

      virtual void setSolid(bool);

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

      virtual void setPixelLineWidth(int);

      virtual void setupEllipse(DtEllipseFacadeBase* f);

      virtual void setModelDefinitionForAgents();

      virtual void resetSpatial();

      virtual void setAttached(DtUniqueID);

      virtual void setPickable(bool);

   protected:
      virtual void createModelAgents();

      virtual void destroyModelAgents();
         
      virtual void setRelativeLocation(const DtVector&);

      virtual void setOffsetPoints(const std::vector<DtVector>&);

      virtual void startAttached();

      virtual void endAttached();

      DtEllipseFacadeBase* ellipseFacade() const;

   protected:
      virtual DtEllipseFacadeBase* createEllipseFacade() = 0;

   protected:
      DtTacticalGraphicStateListener& myEllipseListener;
      float myDefaultColor[4];
      float myColor[4];
      bool myFill;

      DtEllipseFacadeBase* myEllipse;

      unsigned short myLineStipple;
      vrvTacticalGraphicUtilities::FillStyle myFillStyle;
      bool myFillColorSet;
      float myFillColor;
      bool myScribed;

      double myDefaultLineWidth;
      int myLineWidth;

      bool myAttachedFlag;
      DtUniqueID myAttachedToId;
      DtMultiPointEmbarkationUpdaterAgent* myAttachedUpdaterAgent;
      DtVector myRelativeLocation;

      DtEnvironmentalStateListener::ControlPointsList myControlPoints;
   };
}