Robert Pattinson recently told IndieWire that filming Denis Villeneuve’s “Dune: Part Three” was hotter than imagined. Similar to the first two movies in the franchise, the latest “Dune” tentpole filmed a large portion of its scenes in the Arabian desert. “When I was doing ‘Dune’ it was so hot in the desert that I just couldn’t question anything,” Pattinson said. “And it was so relaxing, like my brain actually wasn’t operating. I did not have a single functioning brain cell. And I was just