| 摘要 |
A method, apparatus, and computer-readable medium are provided that allow a user to easily generate and play back animation on a computing device. A user can use a mouse, stylus, or finger to draw a stroke indicating a path and speed with which a graphical object should be moved during animation playback. The graphical object may comprise a cartoon character, drawing, or other type of image. In a sequential mode, separate tracks are provided for each graphical object, and the objects move along tracks sequentially (one at a time). In a synchronous mode, graphical objects move along tracks concurrently. Different gestures can be automatically selected for the graphical object at each point along the track, allowing motion to be simulated visually.
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