In previous lessons we rendered our model in orthographic projection by simply forgetting the z-coordinate. The goal for today is to learn how to draw in perspective: Why do we bother with matrices?

Abstract: We present a new method for reconstructing the 3-D surface of an opaque object from the motion of its depth discontinuities, when viewed under orthographic projection as the object undergoes ...

You can set up your rendering viewport for an orthographic view right in the Enscape window. Notice the projection options in the top right corner of the screen. If you don’t see the buttons initially ...