5 Mar
2015
5 Mar
'15
3:42 p.m.
he he!!
Excellent!
In the release of Roassal!
Alexandre
On Mar 4, 2015, at 8:07 PM, Offray Vladimir Luna
Cárdenas <offray(a)riseup.net> wrote:
Nice! Changing the time and the... "angle ratio" of rotation creates beautiful
animations. Some test here:
http://ws.stfx.eu/3SD6U8XSFOJS
Cheers,
Offray
El 03/03/15 a las 11:57, Alexandre Bergel escribió:
--
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Alexandre Bergel http://www.bergel.eu
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Hi!
I’ve just stumbled on this rather old piece of code. It animates some text. Kind of fun
:-)
In case you have never seen it, you may try:
RTExample new rotatingLabelsAnimated
Here is the code:
-=—=-=-=—=-=-=—=-=-=—=-=
| v shape timer |
v := RTView new.
timer := VITimer new cycleLength: 2.
shape := RTRotatedLabel new.
shape angleInDegree: [ :cls |
| valueEnd |
valueEnd := cls numberOfMethods negated / 1.5.
VIAnimatedValue new
evaluator: [ :t | 0 interpolateTo: valueEnd at: t ];
timer: timer;
yourself. ].
shape text: [ :cls | '
', cls name ].
shape color: (Color black alpha: 0.2).
v addAll: (shape elementsOn: Collection withAllSubclasses).
v canvas color: Color white.
v addAnimation: TRResetAllShapes new.
timer start.
v open
-=—=-=-=—=-=-=—=-=-=—=-=
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