Hi there,
When using the following expression:
`objlightmask($OBJ, fa)`
in a mental ray SHOP for determining the light mask (which has this expression set as default), the string it returns is NULL.
However, when doing something like:
`objlightmask(“/obj/model”, fa)`
the light list is returned correctly. So it appears $OBJ is not expanding correctly. I thought $OBJ was a valid variable in any context where one needs to get the object name.
Bug? Work around?
Thanks!
–Mark