Rigging for Realistic Movement - Game Character Creation with Blender and Unity - page 179

Figure 7.31
Creating eyelid
bones

3. Press 3 to view the zombie from the side. Select the tail/tip of the head bone and
extrude a new bone from it. Disconnect this new bone and move it away from the
zombie in front of the eyes. Call this bone Gaze . This will be the bone that will con-
trol which way the zombie's eyes are looking (Figure 7.32).
4. Duplicate the Gaze bone and put it down near the zombie's jaw. Call this bone
JawControl .

Figure 7.32
The Gaze and
JawControl bones