Today I found something that can be very helpful for my project. In my last blog post I wrote that I need to find a velocity of some point. Luckily after I read the documentation and read the developer forum, I found out that the library already provide finger velocity with this attribute I don’t need to calculate it my self and just use it. Well it doesn’t mean I don’t need calculate another thing, it just make my life easier :).
With Leap Motion data plotter plugin I can see that I have to find some threshold for this velocity so I can somehow use it to determine the amplitude of the sound output whether it faint, normal, or loud.