Re: [osg-users] What numerical parameters are passed when osgUtil::PolytopeIntersector is set MODEL?

2021-01-25 Thread Alberto Luaces
The corners of your polytope in MODEL coordinates.
-- 
Alberto

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[osg-users] What numerical parameters are passed when osgUtil::PolytopeIntersector is set MODEL?

2021-01-24 Thread mirr...@gmail.com
   void pick(const osgGA::GUIEventAdapter& ea, osgViewer::Viewer* viewer)
   {
   osgUtil::PolytopeIntersector* picker;
   double mx = ea.getXnormalized();
double my = ea.getYnormalized();
double w   = 0.05;
double h   = 0.05;
picker = new osgUtil::PolytopeIntersector( 
osgUtil::Intersector::MODEL, mx-w, my-h, mx+w, my+h );
}

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