Homework 2 Corrections and Clarifications

• Problem 1 part (b):
  
  This problem is asking what both p' and the projection matrix are when theta = 0. The online version incorporates this clarification (on 11/16/05)



• Problem 1 part (c):
  
  There is a typo in this sub-problem. It should say "as theta goes to *180* degrees". The online version has been corrected (on 11/16/05).
  
  
• Problem 6:
  
  The cylinder and sphere should be texture mapped as shown in lecture. An uncapped cone is open at the bottom (no disk that covers the bottom) and comes to a point at the top.