I can't get the occlusion vop to return anything other than black when I give it an environment map. If I give it a background colour it works fine by environment maps return nothing. Am I missing a trick here?

Ok I found it, there's an error in the vex code of the occlusion vop the environment map parameter is specified as “envmap” it should be “environment”

I'm using apprentice version 8.1.655, and I believe I just ran into the same bug with the irradiance VOP. It's just a typo, but the generated vex code should be providing a value for the “environment” parameter, not “envmap”.

johner
I'm using apprentice version 8.1.655, and I believe I just ran into the same bug with the irradiance VOP. It's just a typo, but the generated vex code should be providing a value for the “environment” parameter, not “envmap”.

In theory, this should be fixed in the next release of H8.1. Thanks,