This
layer
approach
to
animation
shares
many
important
elements
with
the
pose-to-pose
technique
in
hand
drawn
animation.
Planning
the
animation
out
in
advance,
as
in
pose-to-pose,
becomes
even
more
important.
The
action
must
be
well
thought
out,
the
timing
and
poses
planned
so
that
even
in
the
early
layers,
the
poses
and
actions
are
clear