Hi Tony,
The TraversalMask is part of the osg::NodeVisitor base class, so simply do:
intersectionVisitor.setTraversalMask(0x01);
Cheers,
Robert.
On 21 January 2016 at 07:57, Tony Vasile <ming...@gmail.com> wrote:
> Okay so I found this code:
>
>
> Code:
>
> osg::ref_ptr<osgUtil::IntersectorGroup> intersectorGroup = new
> osgUtil::IntersectorGroup();
>
> for(unsigned int r=0; r<numRows; ++r)
> {
> for(unsigned int c=0; c<numColumns; ++c)
> {
> osg::Vec3d s = start + deltaColumn * double(c) + deltaRow *
> double(r);
> osg::Vec3d e = end + deltaColumn * double(c) + deltaRow *
> double(r);
> osg::ref_ptr<osgUtil::LineSegmentIntersector> intersector =
> new osgUtil::LineSegmentIntersector(s, e);
> intersectorGroup->addIntersector( intersector.get() );
> }
> }
>
>
> osgUtil::IntersectionVisitor intersectVisitor(
> intersectorGroup.get(), new MyReadCallback );
> scene->accept(intersectVisitor);
>
>
> in the osgintersections.cpp example. One thing that I can't find is how do I
> set a traversal mask?
>
> Tony
>
> ------------------------
> Tony V
>
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=66069#66069
>
>
>
>
>
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