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Revision of Multitouch Gesture: 3 Finger Drag (Composition by smokris) from Fri, 2009-11-27 02:39The revisions let you track differences between multiple versions of a post.
Detects three simultaneous touches; tracks motion along the X and Y axes. |
so if you do count == 3 in the expression patch it acts like logic if statement ? thats pretty convenient.
i like your examples because they are very proper. like using the standard deviation of the all 3 touch positions average mean to drive your scaled drag is how i should be doing it. i usually just use the position of the first touch.