There are some collision issues with LineSegmentIntersector in OSG 3.2.0 and before. The trunk version of LineSegmentIntersector.cpp contains the fix, and 3.2.1, 3.3.0 and 3.3.1 releases ought to have the fix in.
Alistair Baxter Software Engineer ________________________________ We'll be exhibiting at PDAC 2014 from booth #1607, 2nd - 5th March 2014. For further information please visit http://www.mve.com/calendar Midland Valley Exploration Ltd. 144 West George Street Glasgow G2 2HG United Kingdom Tel: +44 (0) 141 332 2681 Fax: +44 (0) 141 332 6792 The structural geology experts -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Petr Svoboda Sent: 25 March 2014 20:26 To: [email protected] Subject: [osg-users] No intersection on some osg models Hi, I have a very weird problem. I downloaded some models from Sketchup warehouse, exported as OBJ format and then converted using osgconv to OSG format. Now, when I use osgUtil::LineSegmentIntersector then on some models "there is" an intersection detected on others there is not. Why is that? Is there a need of creating some bounding boxes or something like that? Or some osgconv bug? Model bug? Thank you! Cheers, Petr ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=58730#58730 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
