Media Arts and Technology

hmm..... I have a question regarding the glTranslatef(.5f, 1f, -2f); Is this an important transformation or is would a a glVertex3f(.5f, 1f, -2f) not do the same thing?? Also when converting from NCR to Screen coords, whats the conversion? Is it simply x_ndc*width/2 (and same for y) or (x_ndc + 1)*w...

http://chriscorrigan.com/parkinglot/wp-content/uploads/2009/12/kandinsky_several_circles-300x300.jpg “The circle,” claimed Kandinsky, “is the synthesis of the greatest oppositions. It combines the concentric and the eccentric in a single form and in equilibrium. Of the three primary forms, it point...