Hi, Jean-Sébastien. I'm gonna take advantage of the fact you are there and ask you one thing. I tried using that last part of code you've given me, but my compiler acused an error:
1>.\Classe Pick Handler.cpp(23) : error C2682: cannot use 'dynamic_cast' to convert from 'osg::ref_ptr<T>' to 'osg::ShapeDrawable *' 1> with 1> [ 1> T=osg::Drawable 1> ] given that the line where the error ocurred was: osg::ShapeDrawable* shapedrawable = dynamic_cast<osg::ShapeDrawable*>(hitr->drawable); Can you tell me what's wrong? Renan M Z Mendes
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