Lesson 1: Basic Shapes

  • Make the pentagon farther away from the camera (or eye) than the other shapes.
  • What's your favorite quadrilateral? (Romance tip: a great question to ask on a first date.) Replace the triangle with that shape.
  • Draw the trapezoid using glBegin(GL_TRIANGLES) instead of glBegin(GL_QUADS).

Next is "Lesson 2: Transformations and Timers".