Pd-list March 2009

pd-list@lists.iem.at

134 participants
220 discussions

dynamic creation arguments for route
by Rory Walsh 11 Mar '09

11 Mar '09

Is is possible to dynamically alter the creation arguments for a route object? I'm currently building a patch that receives OSC messages which I want to parse using route. Each relevant message I would like to grab starts with a unique integer ID. I would like to pass this unique ID to my route object each time the ID changes so that I can retrieve the data which follows it. Any ideas? Rory.

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Re: [PD] xbee reading for Pd
by Hans-Christoph Steiner 11 Mar '09

11 Mar '09

Hey, If you are using xbees with arduinos, then you want this, then you can just use the Pduino [arduino] object to get the data from it. http://michaelclemow.com/?p=296 That patch was for getting data straight from the xbee without an arduino. I've never used an xbee, I was just helping some people get it working with Pd, so I can't really give any advice on how to use them. .hc On Mar 11, 2009, at 6:21 AM, nicholas ward wrote: > Hi Hans, > Excellent timing. I was just about to order some xbee shields for > arduinos. I was wondering what xbee hardware you went for? I know > very little about xbee but need to set up a network of 8 agents and > thought this could be the way to go. > If you had anymore details that would be great. > All the best > Nick > > > On 11 Mar 2009, at 00:17, Hans-Christoph Steiner wrote: > >> >> In case anyone wants to read data from an xbee in Pd, here's a pd >> that does it, converted from a Max patch: >> >> <xbee_io_reader.pd> >> >> .hc >> >> >> ---------------------------------------------------------------------------- >> >> "[W]e have invented the technology to eliminate scarcity, but we >> are deliberately throwing it away to benefit those who profit from >> scarcity." -John Gilmore >> >> >> _______________________________________________ >> Pd-list(a)iem.at mailing list >> UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list > > Nicholas Ward, Ph.D Student > Sonic Arts Research Centre > Queens University Belfast > Northern Ireland > > > > ---------------------------------------------------------------------------- All mankind is of one author, and is one volume; when one man dies, one chapter is not torn out of the book, but translated into a better language; and every chapter must be so translated.... -John Donne

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pdtoblender
by patrice colet 11 Mar '09

11 Mar '09

Hi, I started to learn to use Blender for controlling it with puredata with OSC protocol, I would have been glad to use gamelogic sockets instead but it's poorly documented and OSC seems more useful in huge project implementations Welcome to any kind of comment instructions are into blend file

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xbee reading for Pd
by Hans-Christoph Steiner 11 Mar '09

11 Mar '09

In case anyone wants to read data from an xbee in Pd, here's a pd that does it, converted from a Max patch: .hc ---------------------------------------------------------------------------- "[W]e have invented the technology to eliminate scarcity, but we are deliberately throwing it away to benefit those who profit from scarcity." -John Gilmore

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sprintf and netsend for comma delimited UDP data
by florian mosleh 10 Mar '09

10 Mar '09

Hello, I already posted this to the forum, so I hope it's no foible to post it here as well... I am building a connector for PD to communicate with an external application running on another system. I am using netsend to craft UDP packets that the remote application can parse for actions. The payload is supposed to look sort of like this: (STRING,STRING,INTEGER,INTEGER,STRING,INTEGER) Initially I was unable to get commas into the netsend stream because PD uses commas as in internal delimiter. I was able to circumvent this by using the cyclone external's 'sprintf' function. Like this: |44| | |send (STRING%cSTRING%cINTEGER%cINTEGER%cSTRING%cINTEGER) | | |netsend| this almost works, except that pd inserts whitespace characters after the commas, which the remote application doesn't understand. I noticed that 'print' actually puts a space before and after the commas, whereas netsend (or sprintf) only puts one after the commas. Does anyone know how to circumvent this behavior? Or, perhaps a simpler way to achieve what I am trying to do? Thank you. Florian -- :[ flo ]: There is something you must understand about the Soviet system. They have the ability to concentrate all their efforts on a given design, and develop all components simulateously, but sometimes without proper testing. Then they end up with a technological disaster like the Tu-144. In a technology race at the time, that aircraft was two months ahead of the Concorde. Four Tu-144s were built; two have crashed, and two are in museums. The Concorde has been flying safely for over 10 years. -- Victor Belenko, MiG-25 fighter pilot who defected in 1976 "Defense Electronics", Vol 20, No. 6, pg. 100

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change for symbols
by Max 10 Mar '09

10 Mar '09

is there something like [change] for symbols? m.

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partconv optimization
by Gregorio G. Karman 10 Mar '09

10 Mar '09

hello, I would appreciate knowing if the build of partconv~ v0.2 included in 0.40.3-extended-macosx104 is currently taking advantage of sse optimization? thanks Gregorio -- Gregorio García Karman Runzstraße 71. 79102 Freiburg - Germany home: 0049 (0)761 2852 808 office: 0049 (0)761 3808 276 handy: 0049 (0)1515 3292 098

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max/msp/jitter projects
by steffen scholl 10 Mar '09

10 Mar '09

hello, i m writing my phd about Max/MSP/Jitter and i m looking for interesting projects realized with this "autor-sytem" in the domain of live-electronic-music... thanks in advance,steffen _________________________________________________________________ http://redirect.gimas.net/?n=M0903xSearchVideo Videosuche - Ganz einfach mit der Live Search

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pd~.abstraction to make pd~ more like pd
by Luke Iannini 10 Mar '09

10 Mar '09

Hallo all - Speaking of [pd~], I made this tonight. It's meant to let you make (or convert) abstractions for pd~ more easily, with the niceties of abstractions (mainly: arguments!) and straightforward inlet and outlet handling. Call it like [pd~.abstraction myabstraction foo bar baz] and it will do its best to emulate simply writing [myabstraction foo bar baz]. The only caveat is it requires a standardized input/output layout (1 inlet/outlet and 2 inlet~/outlet~s) - modify as you wish; I'll see if I can think of a more flexible implementation. Send messages like [INLET whateveryouwant( to send [whateveryouwant( to the inlet of your abstraction. The outlet of your abstraction will come to the outlet of [pd~.abstraction]. The inlet~s and outlet~s are also mapped accordingly. Thanks to IOhannes for testargs and FBar for list-l2s - those made the (purepd) argument hackery possible. It would be cool if pd~ supported arguments natively! Hope this helps get more started using [pd~]. Best Luke

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Re: [PD] Call for GSoC mentors! March 9th deadline!
by danomatika 09 Mar '09

09 Mar '09

Do you think a valid project would be to debug pd / pd-extended 64 bit builds? After losing a few days trying to get a solid 64 build of pd +externals, I'm a bit disappointed at the current state. It's something rather boring, but would be quite useful for the future ... the next OSX (Snow Leaopard), for instance will be natively 64bit. (I assume for asking the question, I would need to be the mentor?) --- Dan Wilcox danomatika.com robotcowboy.com

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Pd-list March 2009