[PD] Velocity detection

[cyrille henry]

mapping or puremapping got a lot's of object designed to simplified this task.
c


Andrew Faraday a écrit :
> Hey all
> 
> I've had an idea, using a joystick to symbolically strike a bell, (I.E. 
> when one axis hits a certain figure the bell sound is triggered, 
> possibly with the timbre varied by the other axis). However, does anyone 
> know of a way I can measure the speed of this movement using pd? 
> Basically, the change in velocity in the half second or so before 
> reaching the 'strike'.
> 
> I'm not sure if there's anything in PD to do this, but any ideas would 
> be welcome.
> 
> Cheers,
> 
> Andrew
> 
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