Author:  DigiBen

Shows how to draw a Bezier curve and have an "object" follow the Bezier curve.

Functions Used:  glEnable(), gluNewQuadric(), glPushMatrix(), glTranslatef(), gluSphere(), glPopMatrix(),  gluDeleteQuadric(), glClear(), glLoadIdentity(), gluLookAt(), glDisable(), glColor3ub(), glRotatef(), glLineWidth(), glBegin(), glEnd()