Squash and Stretch
an object’s volume does not change when squashed or stretched.
Anticipation 预备动作
Staging 预演
direct the audience’s attention, and make it clear what is of greatest importance in a scene
Straight ahead action and pose to pose
- 逐帧绘制法
- 从头至尾逐帧绘制动画
- 关键帧绘制法
- 先绘制关键帧，再后续补全中间帧
Follow through and overlapping action
跟随动作与重叠动作