[PD] data-struct: (x:y) & move object

Frank Barknecht fbar at footils.org
Sun Feb 8 15:56:08 CET 2009

Jo?o Pais hat gesagt: // Jo?o Pais wrote:

> Hi,
> I'm looking to do something using data-s, but can't really get it, and  
> don't have enough documentation around:
> - how do the (x:y)(a:b) fields work? from what I've seen, you need a  
> variable before, and x-y indicate the value of the variable, and a-b scale  
> that position in the screen?
> - I wanted to do a small object that moves around in a fixed area by  
> click-grabing it (a small circle, or square, doesn't really matter). I  
> supposed I should use the feature from the previous line for it?
> Do you have any already made examples for what I'm looking for? The  
> documentation in pd is still out of date on these things (as normal).

Maybe check out this:


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