Hi Barry,
This is a C++ question.
osg::ref_ptr<osgText::Text> theText = hitr->drawable.get();
should be
osg::ref_ptr<osgText::Text> theText =
dynamic_cast<osgText::Text*>(hitr->drawable.get());
Then you should test theText.valid() to make sure it was really an
osgText::Text object and not some other type of drawable. dynamic_cast<>
uses RTTI to cast a base class object to a derived class, and returns 0
(NULL) if the cast was not possible.
Hope this helps,
J-S
--
______________________________________________________
Jean-Sebastien Guay [email protected]
http://www.cm-labs.com/
http://whitestar02.webhop.org/
_______________________________________________
osg-users mailing list
[email protected]
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
