Office Hour Change
My office hours on Wednesday, 5/11 will be cut short by an hour -- 2:00-3:00pm instead of 2:00-4:00pm. I will hold additional office hours on 5/12 from 3:00-4:00pm in addition to regularly scheduled office hours 5:15-7:00pm and on 5/13 from 5:00-7:00pm instead of 6:00-7:00pm. As always, you are also welcome to make an appointment.
If you haven't started writing the code to read object files, I recommend PLY format. I hadn't noticed it, but the page I linked to already includes code to read PLY files. The PLY page at Georgia Tech also has code to convert OBJ files to PLY format.