Pd-l2ork also has [list cat]
-----Original Message----- From: Pd-list [mailto:pd-list-bounces@mail.iem.at] On Behalf Of Martin Peach via Pd-list Sent: Thursday, June 05, 2014 2:18 PM To: Jonathan Wilkes; pd-list@lists.iem.at Subject: Re: [PD] outputting arbitrary size list
slipdec accumulates floats until end of packet then outputs the list: http://sourceforge.net/p/pure- data/svn/HEAD/tree/trunk/externals/mrpeach/slipdec/
Martin
On 2014-06-05 14:11, Jonathan Wilkes via Pd-list wrote:
Hi list, I'm looking for an example interface that I cannot find atm-- how to accumulate an arbitrary-length list and output it from a Pd object written in C. I can think of several ways to do it but if there's already something that exists I'd rather just hook into that.
I want to add a few messages to [canvasinfo] to return a list of matching object indices on the canvas. So I need to be able to iterate through all the objects in the canvas, add them to a list if they match, then output that list.
Any externals out there that would contain a decent model for doing this? I looked at the code for [list append] but that only glues together two lists, where I may be adding a large number of float atoms for a single output.
Thanks, Jonathan
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