Gets the rank of the current structured sampling layout. This is 0 for unstructured sampling, 2 for plane grid sampling and 3 for bounding box grid sampling.
"volumetricSampler_var" is a variable referencing a VolumetricSampler object. |
"volumetricSampler_var" Is a variable referencing a VolumetricSampler Object. |
"volumetricSampler_var" Is a variable referencing a VolumetricSampler Object. |