As it is coming from the arduino firmata, the only way I know is that the signal inputs a bang. So I'll have 2 bangs being hit with a delay between them. this delay depends on the speed of the body crossing the sensors and its size! calling them bang1 and bang2, if the order is bang1 then bang2 = coming in, if it is bang2 then bang1 it means coming out. the thing is I think I have to pair the hits to set an order and I just don't know how to pair them and read it to then bang an "in" or an "out".
On 17 Aug 2010, at 14:29, Andrew Faraday wrote: what form is this coming into pd in? If it's a list (such as (door_crossing in) or (door_crossing out)) then you could parse it down with routes e.g. [route door_crossing] (removes the first item in the list, if it's door_crossing) | [sel in out] (the first two inlets will be a bang if it's in or out respectively) Not sure how else you might be getting the data into pd > From: [email protected] > Date: Tue, 17 Aug 2010 13:45:53 +0100 > To: [email protected] > Subject: [PD] Bang order entry > > Hi again. > Here goes another problem! > > Ok. So I'm working with Arduino firmata here... > To expose to problem in a simple way, I have 2 sensors that are detecting a > door crossing. > The 2 detectors give an order to the door crossing: coming in or going out. > Now I just don't know how I can translate that to bang 2 different [bang( > depending on if someone's comming in or going out! > > Can you help me with that!? > Thanks > > Joao Vidigal > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list
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