Geode has a getNumDrawables() method, and a getDrawable() method. Using these two methods, you need to iterate over the Drawables stored in your Geode. For each one, dynamic_cast it to a Geometry. Once you've done that, you can setColorArray() on the Geometry to replace the entire color array, or you can getColorArray() to get a reference to the existing color array and tweak individual colors within it. Paul Martz Skew Matrix Software LLC http://www.skew-matrix.com 303 859 9466
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Sascha Kuhn > Sent: Friday, January 19, 2007 11:40 AM > To: osg users > Subject: [osg-users] Attach to Geometry > > > Hi, > I have a method that finds Nodes in a tree. After I have > found the right node in my tree I want to change the > colorarray of my Geometry. > The Geometry object is subordinate to the Geode and Node. > > Can anybody help me? > > Thanks > Sascha > _______________________________________________ > osg-users mailing list > osg-users@openscenegraph.net > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
