DtArcVisualizer.h

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/******************************************************************************
* Copyright (c) 2020 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 DtArcFacadeBase;
   class DtMultiPointEmbarkationUpdaterAgent;

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

      virtual ~DtArcVisualizer();

   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 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 setPosition(int iIndex, const DtVector&);

      virtual void setPixelLineWidth(int);

      virtual void setModelDefinitionForAgents();

      virtual void setAttached(DtUniqueID);

      virtual void setPickable(bool);

   protected:

      // \brief Apply arc attributes member data to the passed in Arc Facade
      virtual void setupArc(DtArcFacadeBase* f);

      virtual void resetSpatial();

      virtual void createModelAgents();

      virtual void destroyModelAgents();

      virtual void setRelativeLocation(const DtVector&);

      // \brief Set the points of the arc as positional offsets from its origin
      virtual void setOffsetPoints(const std::vector<DtVector>&);

      virtual void startAttached();

      virtual void endAttached();

      const DtArcFacadeBase* arcFacade() const;

      DtArcFacadeBase* arcFacade();

   protected:
      virtual DtArcFacadeBase* createArcFacade() = 0;

   private:
      DtArcVisualizer();

      DtArcVisualizer(const DtArcVisualizer&);

      DtArcVisualizer &operator=(const DtArcVisualizer&);

   protected:
      DtTacticalGraphicStateListener& myArcListener;
      float myDefaultColor[4];
      float myColor[4];

      DtArcFacadeBase* myArc;

      unsigned short myLineStipple;

      double myDefaultLineWidth;
      int myLineWidth;

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

      DtEnvironmentalStateListener::ControlPointsList myControlPoints;
   };
}