Anti-Distinctlyminty Posted July 23, 2016 Share Posted July 23, 2016 Hi all, I'm trying to look into using isosurface rendering of VDBs rather than take the extra step to convert them into polygons. In doing so I have ran into an odd problem. Whenever I use a VDB From Polygons node and add a surface attribute to it, the isosurface render fails. I have attached a hip file to show this. With the vdb_from_polys_normal output flag set you can see the render is normal. If you then activate the display flag on the with_surface_attribute node, the render will show nothing at all. Is this normal? Admittedly I cannot find out how to use the volume surface attributes, but I'm thinking it should still render. Maybe a bug? Note: in the shopnet1>iso I enabled the isosurface rendering by adding the vm_volumeiso and vm_volumedensity properties. volume_renderhip.Luke_9296.hipnc Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.