Multiple tap/touches support about touchscript

[valyard]

Do you use the library on a big touch device or a mobile device?

Number of touch points used in a tap doesn't make sense in cluster-based gestures because for them it's just one cluster. It was implemented this way because on large touch surfaces you get wrong touch points all the time, so you have to operate in terms of clusters of touch points. I'm not sure, maybe I can add this functionality to SimpleGesture family which are more like iOS gesture recognizers.

As for double-tap, to make it work with single-tap I need to implement iOS-like "recognize if something else failed" functionality. I'll think about what I can do here.

[MigrantP]

I'm looking at using it on a tablet form factor.

For number of touch points in this context I think I really mean number of clusters. For the pinch/rotate gestures you need two clusters, which could be two fingers, right? So the same sort of thing, but for tap.

However personally I'm most interested in double tap with one finger/cluster. I just figured both of those things are handy for gesture recognition.

Thanks!

[valyard]

Added in 6850b5e.