I am looking for a material that functions in the same way that Occlusion Material does, except that it only partially occludes whatever is behind it. One way that I have thought of doing this was to change the opacity of the entity that was covered in Occlusion Material, however this did not change anything. Please let me know if this is possible.
Hello. Thanks for asking. Maybe this sample might contain some answers for you ~
Implementing Order-Independent Transparency with Image Blocks