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: jbvidigal@gmail.com Date: Tue, 17 Aug 2010 13:45:53 +0100 To: pd-list@iem.at 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 _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list