How to leave a trail?

[Om1nO]

Hi all, is there a way to draw line, i try to explain better, i have an object that when is dragged left a trail... is there away in iOS? thanks all for attention.

[Keith]

I created smoke trails in my most recent app by simply spawning Actives on a timer. I would assume you could achieve the same effect very easily using other types of actives. The benefit of using the smoke animation was that when it finished the actives automatically destroyed. If you create too many it may be a problem with memory. I recommend you test it.