Hello, I want to use osg Camera Manipulators in VTP. now ,when I add models like cow.osg to wxEnviro-OSG with osgGA::TrackballManipulator() ,It looks OK. But when I Import VTP data, I find that I can not zoom in/out the scene with right mouse button,while rotate the scene is ok with Left mouse button. can somebody give some advise? Thank you !
Tang , China
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