"Drawsynth" is a small project with Processing and Csound. The idea is to
read a Csound table (saw, square, etc) via OSC and display it in Processing,
then allowing one to draw in this picture and write it back to the table.
Somehow the writing of the table does not work, although I see the values
coming in.
Here's a snippet:

if kwrite == 1 then
	kval 	init 0 
    kidx    = 0
loop1:
    kk  OSClisten gihandle, "/write", "f", kval
if (kk == 0) goto ex2
    tablew   kval, kidx, giBuffer
    printk2 kval
    kgoto loop1
ex2:
;
    loop_lt   kidx, 1, 512, loop1
    ;turnoff 
    kwrite = 0
    event   "i", 3, 0, 2  ; activate playback instrument
endif

I can't see what is wrong here...

Richard



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Make sure kidx is incrementing as you would expect. It looks like when you loop back to loop1, it is
always the same value. Is that what you want?
On 12 Oct 2013, at 08:32, zappfinger wrote:

> "Drawsynth" is a small project with Processing and Csound. The idea is to
> read a Csound table (saw, square, etc) via OSC and display it in Processing,
> then allowing one to draw in this picture and write it back to the table.
> Somehow the writing of the table does not work, although I see the values
> coming in.
> Here's a snippet:
> 
> if kwrite == 1 then
> 	kval 	init 0 
>    kidx    = 0
> loop1:
>    kk  OSClisten gihandle, "/write", "f", kval
> if (kk == 0) goto ex2
>    tablew   kval, kidx, giBuffer
>    printk2 kval
>    kgoto loop1
> ex2:
> ;
>    loop_lt   kidx, 1, 512, loop1
>    ;turnoff 
>    kwrite = 0
>    event   "i", 3, 0, 2  ; activate playback instrument
> endif
> 
> I can't see what is wrong here...
> 
> Richard
> 
> 
> 
> --
> View this message in context: http://csound.1045644.n5.nabble.com/Table-does-not-get-written-via-OSC-tp5728259.html
> Sent from the Csound - General mailing list archive at Nabble.com.
> 
> 
> Send bugs reports to the Sourceforge bug trackers
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> 
> 

Dr Victor Lazzarini
Senior Lecturer
Dept. of Music
NUI Maynooth Ireland
tel.: +353 1 708 3545
Victor dot Lazzarini AT nuim dot ie

Yes it seems I'm messing my loops up. I have to make sure that only when a
value comes in over OSC it gets written to the table and then the index
needs to increment....
Richard



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