Sparrow Forum

1. 

   mal
   Member

   I'm just exploring the features of sparrow framework (it seems very very nice!) and I wondering about how to combine tweens.
   Example:
   my character needs to jump, so i'd like to create a tween that modify the y property to +OFFSET and then -OFFSET.

   how to do this?

   Posted 1 year ago #
2. 

   Daniel
   Primary Feather

   Hi Mal,

   that's done with the "delay" property of tweens! Like this:

   SPTween *up = [SPTween tweenWithTarget:character duration:0.5];
   [up animateProperty:@"y" targetValue:OFFSET];
   [juggler addObject:up];
   
   SPTween *down = [SPTween tweenWithTarget:character duration:0.5];
   down.delay = up.time;
   [down animateProperty:@"y" targetValue:0];
   [juggler addObject:down];

   I hope that helps!

   Posted 1 year ago #
3. 

   mal
   Member

   oh really nice!!!
   thank you so much!

   Posted 1 year ago #

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