Pd-list March 2008

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150 participants
274 discussions

bug or feature, closing Pd in Mac Os X
by Julian Villegas 28 Mar '08

28 Mar '08

Hi list, I found that if I close Pd using the 'close' button in the console window (the red x in the top left of the window in Mac OS) having a patch opened, it let a process running in background. It doesn't happen if I close it from the File menu, tough. I wonder if that's the way it should be... PS: I'm using Pd version 0.41-2 in a MacBook running Mac Os X ver. 10.5.2 Julian Villegas Me pregunto de un modo pensativo Que significa ser Colombiano? No se le respondi. Es un acto de fe JLB. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

2 1

Open patch in running pd via commandline
by Daniel Wilcox 28 Mar '08

28 Mar '08

Howdy again, I'm working on integrating pd-extended into the Ubuntu desktop and have a mime type and associated patch icon setup. You can double click it to open it in pd natively. The only problem is I'm trying to figure out a way to open a patch in a running instance of pd. Basically, it would be great to double click a patch file and have it open in my already running pd thus saving me from going back and forth in the open dialog which is annoying. I've looked at pdsend but from what I've seen in manuals/pd-msg pdsend only works if you have a netreceive running in a patch. Is there anyway to send commands to the pd-gui directly ala "open in a new tab" from a filebrowser in firefox? Next up would be to get that tkdnd stuff working ... -- Dan Wilcox danomatika www.robotcowboy.com

2 1

Associative list
by Chris McCormick 28 Mar '08

28 Mar '08

Hello, Just for kicks I implemented a sort of primitive associative array [1] (also called a 'map' or 'hash' in some languages, depending on the implementation) in pure Pd: <http://mccormick.cx/viewcvs/*checkout*/s-abstractions/s-map.pd?root=svn> <http://mccormick.cx/viewcvs/*checkout*/s-abstractions/s-map-help.pd?root=svn> It maps symbols/floats to lists. So you can enter a bunch of lists into it and the first element of each list is the key and the rest of the list is the value. You can recall values (lists) by their key. Don't look at the internals or your eyeballs might explode. Hmmm, I wonder if this could be used with SSSAD to make some kind of pure Pd pool/memento replacement? Maybe I'm getting ahead of myself. Best, Chris. [1] http://www.wikipedia.org/wiki/Associative_array ------------------- http://mccormick.cx

5 7

[PD-announce] pdlua-0.4 released
by Claude Heiland-Allen 28 Mar '08

28 Mar '08

Hi all, I'm proud to announce a new release of pdlua! Pd (aka Pure-data) [1] is a real-time visual programming environment primarily used for multimedia processing. Lua [2] is a powerful, fast, light-weight, embeddable scripting language. pdlua [3] is a Lua embedding for Pd. This is primarily a bug fix release, but also has some incompatible API changes (which should hopefully resolve some Pd vs Lua name clash issues in the long term). pdlua-0.4 (2008-03-26), changes since pdlua-0.3 (2007-12-02): * API change: "load $1"--[lua] users must add the file name extension * Bug fix: "load $1"--[lua] works as advertised * API change: users must name files "*.pd_lua" instead of "*.lua" * API change: users must name files "*.pd_luax" instead of "*.luax" * Bug fix: help patches should be found correctly * Examples++: [lurn], [luametro], [lpipe] * Internal: Doxygenated source comments * Internal: fewer leading underscores * Internal: renamed all examples for API change and tested them Thanks to Frank Barknecht for the additional examples. Get a tarball here: https://devel.goto10.org/dl.php?repname=maximus&path=%2Freleases%2Fpdlua-0.… Or via SVN: svn co https://devel.goto10.org/svn/maximus/releases/pdlua-0.4 Development version (may be broken at times): svn co https://devel.goto10.org/svn/maximus/pdlua Claude [1] http://puredata.info [2] http://lua.org [3] no pdlua home page yet :( -- http://claudiusmaximus.goto10.org _______________________________________________ PD-announce mailing list PD-announce(a)iem.at http://lists.puredata.info/listinfo/pd-announce

2 2

UV texture mapping (again..)
by marius schebella 28 Mar '08

28 Mar '08

hi, UV mapping support for models would be really great to have. even if it had to be achieved by using GEMgl wrapper objects or shaders to get it... anyone with a hint? marius.

2 2

msd change mass of mass
by marius schebella 27 Mar '08

27 Mar '08

hi, is someone working on msd? I wonder why it is not possible to change the mass of a mass dynamically with something like [setMass m1 1.5( is this function not supported because it is not possible, or just because it was not implemented yet. marius.

6 18

more iem_image
by marius schebella 27 Mar '08

27 Mar '08

more questions for iem_image, how can I make a $0-receive work for iem_image? marius.

1 0

trying my luck here
by Julian Villegas 27 Mar '08

27 Mar '08

var YAHOO = {'Shortcuts' : {}}; YAHOO.Shortcuts.hasSensitiveText = false; YAHOO.Shortcuts.sensitivityType = []; YAHOO.Shortcuts.doUlt = false; YAHOO.Shortcuts.location = "us"; YAHOO.Shortcuts.document_id = 0; YAHOO.Shortcuts.document_type = ""; YAHOO.Shortcuts.document_title = "Compiling Audition Library in Mac OS 10.5"; YAHOO.Shortcuts.document_publish_date = ""; YAHOO.Shortcuts.document_author = "julovi(a)yahoo.com"; YAHOO.Shortcuts.document_url = ""; YAHOO.Shortcuts.document_tags = ""; YAHOO.Shortcuts.annotationSet = { "lw_1206593561_0": { "text": "http://lumiere.ens.fr/Audition/tools/realtime/", "extended": 0, "startchar": 317, "endchar": 362, "start": 317, "end": 362, "extendedFrom": "", "predictedCategory": "", "predictionProbability": "0", "weight": 1, "type": ["shortcuts:/us/instance/identifier/hyperlink/http"], "category": ["IDENTIFIER"], "context": "", "metaData": { "linkHref": "http://lumiere.ens.fr/Audition/tools/realtime/", "linkProtocol": "http", "linkRel": "nofollow", "linkTarget": "_blank" } }, "lw_1206593561_1": { "text": "MacBook", "extended": 0, "startchar": 375, "endchar": 381, "start": 375, "end": 381, "extendedFrom": "", "predictedCategory": "", "predictionProbability": "0", "weight": 0.389947, "type": ["shortcuts:/us/instance/other/product"], "category": ["THING"], "context": "I managed to compiled the Audition library (http://lumiere.ens.fr/Audition/tools/realtime/) in my MacBook using the last version of Flext (checked out from the" }, "lw_1206593561_2": { "text": "Julian Villegas", "extended": 0, "startchar": 1116, "endchar": 1130, "start": 1116, "end": 1130, "extendedFrom": "", "predictedCategory": "", "predictionProbability": "0", "weight": 1, "type": ["shortcuts:/us/instance/identifier/hyperlink/http"], "category": ["IDENTIFIER"], "context": "hoping you could help me with this. Thanks in advance, Julian Villegas Me pregunto de un modo pensativo Que significa ser Colombiano", "metaData": { "linkHref": "http://www.julovi.net", "linkProtocol": "http", "linkRel": "nofollow", "linkTarget": "_blank" } } }; Hi, I sent this message previously to pd-dev, but I didn't have any response. I thought someone in this list could help me. Sorry those who have received this email twice. I compiled the Audition library (http://lumiere.ens.fr/Audition/tools/realtime/) in my MacBookusing the last version of Flext (checked out from the svn server). Thecompilation was done as indicated in the readme file of the Flextdistribution, and there were no errors. The library was installed inthe Extra directory in Pd (v 0.41.2). Also, I added 'Audition' in thestartup preferences menu. I know that flext is working cause I couldcompile and use xsample, but when I try to use Audition, I have thefollowing error: load_object: Symbol "Audition_setup" not found Audition: can't load library I know that some of you have had this dreadful message before, and I was hoping you could help me. Thanks in advance, Julian Villegas Me pregunto de un modo pensativo Que significa ser Colombiano? No se le respondi. Es un acto de fe JLB. ____________________________________________________________________________________ Looking for last minute shopping deals? Find them fast with Yahoo! Search. http://tools.search.yahoo.com/newsearch/category.php?category=shopping

2 1

iemgui
by marius schebella 27 Mar '08

27 Mar '08

hi, is there any chance to get more iemguis into pd-vanilla? espescially iem_image would be nice to have. this is desperately needed for interface design. I also think the other objects would be nice to have. I could not create iem_event and numberbox_matrix. marius.

1 0

questions about vbap
by Ben Carney 27 Mar '08

27 Mar '08

Hello all, Vbap is confusing me. I have looked through the vbap_help patches but i am still not sure what is going on. My final goal is to have pd communicating with the CAVE environment using the programming language ygdrasil and motion trackers. Objects in this 3d world will react to the users motion and position and adjust the sound emitted. this will be a four channel setup, with speakers at each 4 corners of the room. Can anyone give any suggestions on where to start or does anyone know of any patches I could begin taking apart? thanks much in advance. - Ben C.

2 1

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Pd-list March 2008