Hello,
I am happy to release the Animation package at last!
http://smalltalkhub.com/#!/~ThibaultRaffaillac/Animation
This is a general animation system, which can turn any setter message into a
smooth transition (provided the target value supports + and *Float).
Examples:
AnimationProperty new at: morph set: #position: to: 100@100 during: 2 seconds
easing: #backOut.
AnimationProperty new at: morph set: #color: to: Color red during: 2 seconds
easing: #linear.
AnimationProperty new at: morph set: #title: to: 'tutututu' during: 2 seconds
easing: #linear.
Or equivalently (don't choke):
morph position: (100@100 during: 2 seconds easing: #backOut).
morph color: (Color red during: 2 seconds).
morph title: ('tutututu' during: 2 seconds).
It basically sends the setter message repeatedly during the target delay, each
time with a slightly different value. It should also work with Bloc, although
the update mechanism depends on Morphic's deferredUIMessage at the moment.
Cheers,
Thibault
ps: Thanks to anonymous contributor for the second syntax, it was a lot of fun
- and evil laughs :)
