Yes, good idea. That should work. I can't really override the computeBoundingBox as I can't change the object hierarchy easily.
On Thursday, April 30, 2020 at 10:07:16 AM UTC-7, OpenSceneGraph Users wrote: > > Hi Andrew, > > you can use "setInitialBounds" to define your precompiled bounding box. > > - Werner Modenbach - > > Am 30.04.2020 um 19:01 schrieb OpenSceneGraph Users: > > Andrew, > You have to override computeBoundingBox on your Geometry and expand it to > account for your vertex displacement. > > Glenn Waldron > > > On Thu, Apr 30, 2020 at 12:56 PM OpenSceneGraph Users < > osg-...@lists.openscenegraph.org <javascript:>> wrote: > >> Hi, >> I am using a simple displacement vertex shader to animate a displacement >> field on a geometry. >> >> I am having an issue where during the animation the geometry is getting >> clipped by the near/far planes that are automatically maintained by OSG - >> obviously OSG knows nothing about the displacements of the shader. >> >> Any suggestions as to solve this issue in the most simple manner. I would >> like to avoid having to maintain my own near/far planes. I was hoping OSG >> had a user-definable "fudge" factor for near/far... >> >> Andrew >> >> >> -- >> You received this message because you are subscribed to the Google Groups >> "OpenSceneGraph Users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to osg-...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/osg-users/7a43edba-7e8d-4f0c-bcb4-0da8dedc56e3%40googlegroups.com >> >> <https://groups.google.com/d/msgid/osg-users/7a43edba-7e8d-4f0c-bcb4-0da8dedc56e3%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> _______________________________________________ >> osg-users mailing list >> osg-...@lists.openscenegraph.org <javascript:> >> http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >> > > _______________________________________________ > osg-users mailing listosg-...@lists.openscenegraph.org > <javascript:>http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > -- You received this message because you are subscribed to the Google Groups "OpenSceneGraph Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to osg-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/osg-users/1a67cfa0-4fff-4543-a41a-988d5338cff8%40googlegroups.com.
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