Robert Osfield
Robert Osfield
3.6.5 predates the changes to ffmpeg which have broken compatibility. There is a PR that I haven't had a chance to review and merge which you could try out. #1281.
My best guess is memory corruption somewhere in your application. Your code snippet has references to class that aren't part of the OSG so we can only guess what functionality...
Memory corruption in one place can cause other parts to crash. Even if it does turn out to be an OSG bug, at this point there isn't anything that others...
I'm afraid I can't recall stuff from 12 years ago. The change must have been made to address an issue experience some some user at some point, perhaps archive of...
I think it would be worth adding a comment before the function about it being taken from the VSG project.
OpenSceneGraph-3.4.x is pretty ancient. Might I suggest just use OpenSceneGraph-3.6.x?
Wow, it's a long time since I heard of anyone working with Solaris. If the modern versions of the OSG don't build it very likely down to no one in...
I can't figure out what you mean. What is a _support volume_? What do you mean by a _3-D mesh_? Perhaps if you give a bit more context others might...
What is sounds like is the volume enclosed by a manifold geometry - I recall doing this previously but don't remember enough what code might be doing it, may not...
Well spotted, it looks like this typo has been sitting there in the code quite some while. For future reference the problem code is: https://github.com/openscenegraph/OpenSceneGraph/blob/master/src/osgGA/CameraManipulator.cpp#l107