DtOsgLineSegmentIntersector.h

Go to the documentation of this file.

/******************************************************************************
** Copyright (c) 2022 MAK Technologies, Inc.
** All rights reserved.
******************************************************************************/


#pragma once

#include <osgUtil/LineSegmentIntersector>
#include <vrvOsg/DtOsgCullVisitorParameters.h>

namespace makVrv
{
   class DtDe;

   class DT_DLL_VRVOSG DtOsgLineSegmentIntersector
      : public osgUtil::LineSegmentIntersector
   {
   public:
      DtOsgLineSegmentIntersector(DtDe& de, CoordinateFrame cf, double x, double y,
         const osg::Camera* camera);
         
      DtOsgLineSegmentIntersector(DtDe& de, const osg::Vec3d& start, const osg::Vec3d& end,
         const osg::Camera* camera);

   public:
      virtual ~DtOsgLineSegmentIntersector();
      
      virtual bool enter( const osg::Node& node );
      
      virtual Intersector* clone( osgUtil::IntersectionVisitor& iv );

   protected:
      DtOsgCullVisitorParameters myInfo;
      osg::Vec3 myEye;
      const osg::Camera* myCamera;
      
      DtDe& myDe;
   };
}