HI RJ, You'll need to find the subgraph you want to rotate use a NodeVisitor such as the FindNamedNodeVisitor found in the osgplanets example, once you've found the node you need to insert a PositionAttitudeTransform or DOFTransform above the subgraph.
Robert. On 2/20/07, RJ <[EMAIL PROTECTED]> wrote:
Hi folks, I am loading a plane from a file .ac format. and dynamic casting the node returned by "osgDB::readNodeFile " to osg::Group. I am doing this because i want handle to the propeller of the plane using "visitor pattern". The propeller is also the type osg::Group and not osgSim::DOFTransform. I want to rotate the propller what should i do ? best regards Rahul Jain. _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
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