[Fluxus] help file

[geoffroy tremblay]

ok I am sure you saw that coming

using fluxus to listen to osc, from a nintendo ds (http://dsmi.tobw.net/).

Using processing I can listen to the nds sending osc on port 9000 - I
created a small test script to be able to see what I get, here is an
output of it :

### received an osc message.
 addrpattern:/ds/kaos/x
 value:0.26666668

Using the simple example from the help file for fluxus :

(define value 0)
 (define (test)
     (push)
     (when (osc-msg "/ds/kaos/x")
         (set! value (*10 (osc 0))))
     (translate (vector 1 0 value))
     (draw-cube)
     (pop))

 (osc-source "9000")
 (every-frame (test))

nothing seems to be moving... and I get some liblo server error 9904
(but not all the time)

not sure if fluxus receive these message (or how to test even on a
simpler level!)

thanks for all the help !



On Sun, Dec 26, 2010 at 2:36 PM, geoffroy tremblay <gef at ponnuki.net> wrote:
> Thanks - there seems to be an error with the png I was using the pixel
> something - I tried it in a simpler sketch because for some reason it
> wouldn't give me an error message in the longer sketch.
>
> Thanks for the online doc David - it's quite fun to browse trough.
>
> now now - lets try to add some osc to that sketch -
>
> thanks a lot
>
> On Sun, Dec 26, 2010 at 12:59 PM, gabor papp <gabor.lists at mndl.hu> wrote:
>>> Thanks - that's really useful to discover all that Fluxus can do - is
>>> it online ? it reminded me of how I learned processing going trough
>>
>> we used to have it online, but i could only find older versions on the
>> fluxus site: http://www.pawfal.org/fluxus/docs/
>> i think it's a good idea to make it up-to-date. dave, could you update it?
>>
>>> On another note - can I put texture in a recursive script ? It doesn't
>>> seems to work, and I suspect  that it's because if the load-texture is
>>> inside the recursion it keeps getting loaded and create an overload ??
>>
>> it should work. (load-texture) caches textures, so if you give the same
>> filename to it, it returns the cached texture after the first time.
>>
>>> I read that the latest update supposed to help with texturing recursive
>>> script ?
>>
>> it's helping with feedback effects. for example, you render a rotating cube,
>> and you use the rendered image on the cube as a texture.
>>
>>> Here is my code so far - taken from basic example - my texture is
>>
>> (texture) can be on the top level, since all the objects have the same
>> textures. the states you make later will inherit the texture and all other
>> attributes of the top level state.
>>
>>> (rotate (vector (* 10 (time)) (time)(* 10 (time)) (time)(* 10 (time))))
>>
>> this rotation vector has 4 elements instead of 3.
>>
>> are you sure fluxus can find your texture?
>>
>> gabor
>>
>