DtOsgWindowTriangleGroup.h

Go to the documentation of this file.

/******************************************************************************
** Copyright (c) 2023 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <vrvCore/DtUniqueID.h>
#include <vrvCore/DtWindowTriangleGroup.h>

#include <vrvUtil/signalslib.h>

namespace makVrv
{
   class DtDe;
   class DtOsgWindowTriangleGroupInstance;
   class DT_DLL_VRVOSG DtOsgWindowTriangleGroup : public DtWindowTriangleGroup
   {
   public:
      DtOsgWindowTriangleGroup( DtDe& de, DtUniqueID id );

      virtual ~DtOsgWindowTriangleGroup();


      virtual void setTriangleCount( unsigned int count );

      virtual void addTriangle( unsigned int stipplePattern, float xVertex0, float yVertex0,
         float xVertex1, float yVertex1, float xVertex2, float yVertex2 );

      virtual void updateTriangle( unsigned int index, unsigned int stipplePattern,
         float xVertex0, float yVertex0, float xVertex1, float yVertex1,
         float xVertex2, float yVertex );

      virtual void setVisible( bool isVisible );

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

      virtual void setGroup( int groupId );

      virtual void setChannelOverlay( const std::string& displayName,
         const std::string& windowName, const std::string& channelName ) override;
   protected:
      virtual void update();

      virtual void needsUpdate();
   protected:
      DtOsgWindowTriangleGroupInstance* myInstance;
      bool myConnectedToPostUpdate;
      boost::signalslib::connection mySignalPostUpdateConnection;
   };
}