I have asked this to a graphics programmer colleague but he didn't know. I couldn't find info online using MBB. Can someone make an assertion that OBB should always be the MBB? For example there can never be a bounding box smaller than OBB disregarding optimization?
If there is a significantly smaller bounding box than the OBB generated for a particular shape, can someone assert that the OBB implementation isn't very accurate?
Thanks in advance.