245 |
is obviously not a part of the diagram's own shape |
is obviously not a part of the diagram's own shape |
246 |
(wiggly freehand line). |
(wiggly freehand line). |
247 |
|
|
248 |
- animation |
We apply this technique by drawing the buoys simly as |
249 |
- non-photorealistic |
non-photorealistically torn-off pieces of the target document. |
250 |
- hw accelerated impl |
However, because of the requirements of fluid animation, |
251 |
- also acts as an identity cue for fragments |
the shapes of the break lines need to be carefully designed. |
252 |
|
|
253 |
|
The shape of a torn edge is tied to its location on |
254 |
|
the target document, creating a cue of scale of the torn-off |
255 |
|
piece on the screen. |
256 |
|
Furthermore, the varying shapes of the edges |
257 |
|
help the user distinguish between targets torn off |
258 |
|
of different places. |
259 |
|
|
260 |
JVK |
When a link is followed, the torn shape of the target buoy |
261 |
|
animates to the full shape of the document, as if larger and |
262 |
|
larger parts were torn off. |
263 |
|
|
264 |
|
- hw accelerated impl |
265 |
|
|
266 |
|
|
267 |
Nadir |
Nadir |