[chuck-users] chuck, PD and OSC

[dan trueman]

in my experience, UDP regularly drops messages, even when sending  
small amounts from one server to 2-3 clients (all reasonably new  
machines). we use it all the time in PLOrk, and have always had to  
find ways to work around the unreliability. this is true with both  
max and chuck. tcp and other things are in our future, though the  
accurate timing of udp is still quite remarkable.

dt

On Dec 6, 2007, at 9:53 AM, Stefan Blixt wrote:

> Hi.
>
> I know you found a good solution, but I am curious. Are you running  
> your puredata and ChucK programs on the same computer? UDP (upon  
> which OSC is based) is lacking in the secure-transfer department,  
> but if you aren't sending enourmous amounts of data on different  
> hosts (or use an old computer), you shouldn't lose messages like this.
>
> Cheers, Stefan
>
>
> On Dec 6, 2007 2:57 PM, eduard <eaylon at gmail.com> wrote:
> Just in case anyone is interested....
> I fixed the problem by packing x and y and sending them together via
> osc. If someone uses more points, as its my case, all values need be
> packed, in order to receive all info at the same rate.
>
> eduard
>
> On Dec 5, 2007, at 8:16 PM, eduard aylon wrote:
>
> > Hi all,
> >
> > I am building an interface in Puredata to control via OSC a chuck
> > program, but I am having some trouble when sending the position
> > (x,y pairs) of a small "canvas" which I use as a point in space.
> > The problem is that somehow most of the time I just get the x-
> > coordinate and only sometimes the y-coordinate. And really don't
> > know why. I must say that I'm not very used to work with puredata,
> > so if there are any PD+chuck experts in this list that may have
> > some time to have a look at the patches (attached below) and give
> > some advice, I'd much apreciate it.
> >
> > thanks in advance,
> >
> > eduard
> >
> > <pd_receive.ck>   <pd_send.pd>
> >
>
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