3.2. Outros programas relacionados

1. polys.c. This program demonstrates polygon stippling.

   Programa polys.c

   

2. smooth.c. This program demonstrates smooth shading. A smooth shaded polygon is
   drawn in a 2-D projection.

   Programa smooth.c

   

3. picksquare.c. Use of multiple names and picking are demonstrated.
   A 3×3 grid of squares is drawn. When the left mouse button is pressed, all squares under the cursor position
   have their color changed.

   Programa picksquare.c