Hi, I'm pretty new to OSG so I could be doing this totally wrong but...
I have a scene that contains the earth and a few (3ds) models. Each model has a PositionAttitudeTransform as its parent. I need to be able to pick each model using the mouse and I have successfully done that when my camera is close to these models. However, when I zoom way out so that the models are just specks on the screen I have trouble picking them. So, I tried scaling the models by calling setScale on the PositionAttitudeTransform node. I can now see the models very well but I still cannot pick them. I'm guessing that the intersect test is failing because it's not taking into account the scale. Am I going about this whole thing the wrong way or is there something else I'm missing? Any help or explanation is much appreciated. I am using the technique in the osgpick example and I'm using OSG 2.8.2 Thank you! Cheers, Greg ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=28755#28755 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
