Hi Andrew. On Wed, Jul 1, 2009 at 12:44 AM, Andrew Cunningham<[email protected]> wrote: > If you follow the link-to-the-post I have uploaded a sample geometry into > that thread.
I'm afraid I don't know what you mean by "link-to-the-post". >The problem can be illustrated by using the osgkeyboardmouseexample and using >the polytope intersector. Picking the "purple" cone is very inconsistent. The >reason is that the "first" intersection sorted by distance is often not the >cone ( when it clearly should be). The cone has a scaling transform - this is >the root of the problem. > > If you need more details and a verification of the bug I suggest emailing > Daniel - he seems to be on top of the problem and a respected OSG contributor > , but I gather the fix is complicated. > > I have a workaround ( removing all scale transforms) but I would just hate to > see the bug linger into too many versions....as it is a very tricky one. If the bug is too involved to resolve then it'll have to be addressed after 2.8.2 goes out - as stability and build portability of the current 2.8.2-rc2 code base is my priority as this late stage. Robert. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
