Depth Cues: Creating the Illusion of Depth - Flash 3D: Animation, Interactivity, and Games - page 32

Don't worry about keeping the brush strokes within the lines. The Paint Inside mode
that you selected in Step 4 applies the strokes only in the area that you started to paint
on (pink head). When you are done painting, release the mouse. The shading
will remain only inside the head shape (Figure 2.25).
Figure 2.25 Painting the shading (left image) and Paint Inside results (right image)
Step 6: Create surface shading for remaining body parts
Let's see how much you have learned. Repeat steps 2 through 5 to add shading to
the rest of the body. First select a color fill using the filled shapes in the superhero.
Decrease the color's brightness using the Color Mixer panel. Make sure the correct layer
is selected in the Timeline. Use the Brush tool to paint the surface shading. To see the
completed exercise, open the file 2_2_Shading_DONE.fla in the Completed_Exercises
folder within Chapter 2 (Figure 2.26).
Figure 2.26 Surface shading completed