1. Computer Graphics Through OpenGL: From Theory to Experiments, Second Edition
Chapter 8

2. Figure 8.1: Screenshot of
ballAndTorus-
Shadowed.cpp.

3. Figure 8.2: Mesh of
Boris's head (courtesy of
Sateesh Malla at

4. Figure 8.3: Triangulations.

5. Figure 8. 4: Screenshots of invalidTriangulation
Figure 8.4: Screenshots of invalidTriangulation.cpp with two different drawing
orders: (a) ABC drawn first in code, DBC next (b) DBC drawn first, ABC next.

6. Figure 8.5: Triangulations of different quality.

7. Figure 8.6: (a) and (b) Triangulations of a disc (c) Double annulus.

8. Figure 8. 7: Outputs: (a) Experiment 8. 2 (b) Experiment 8
Figure 8.7: Outputs: (a) Experiment 8.2 (b) Experiment 8.2, vertices cycled.

9. Figure 8.8: Triangle fans.

10. Figure 8.9: Objects to draw.