DtOsgWindowTriangleGroup.h

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/******************************************************************************
** Copyright (c) 2020 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <vrvOsg/vrvOsg.h>

#include <vrvCore/DtUniqueID.h>
#include <vrvCore/DtWindowTriangleGroup.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( std::string displayName,
         std::string windowName, std::string channelName );
   protected:
      virtual void update();

      virtual void needsUpdate();
   protected:
      DtOsgWindowTriangleGroupInstance* myInstance;
      bool myConnectedToPostUpdate;
   };
}