Pof = Pd OpenFrameworks externals - Pd-dev

26 Mar 2015

hello Antoine,

i'm trying to test pof.
i'm following the instructions, but i have some problems.

for the standalone project :
I cd in the exampleStandalone folder, not in the example folder as advertised in the documentation.

make give this error :

In file included from src/main.cpp:2:0:
src/testApp.h:9:19: fatal error: ofxPd.h: Aucun fichier ou dossier de ce type
  #include "ofxPd.h"

using the codeblock workspace, i had to simlink
/home/chnry/of/of_v0.8.4___linux64_release/libs/__openFrameworksCompiled/__project/linux64
to
/home/chnry/of/of_v0.8.4___linux64_release/libs/__openFrameworksCompiled/__project/linux
but in the end, i had the same error.

building as pd externals, make gives :

In file included from src/ofApp.cpp:7:0:
../../../addons/ofxPof/src/__pofBase.h: In constructor ‘pofBase::pofBase(_class*)’:
../../../addons/ofxPof/src/__pofBase.h:30:50: error: cast from ‘pofBase*’ to ‘unsigned int’ loses precision [-fpermissive]
     snprintf(selfname,16 , "pof%x", (unsigned int)this);
                                                   ^
make[1]: *** [obj/linux64/Release/src/__ofApp.o] Erreur 1
make[1]: quittant le répertoire « /home/chnry/of/of_v0.8.4___linux64_release/addons/ofxPof/__buildExternal »
make: *** [Release] Erreur 2

i'm running ubuntu linux (14.04)

cheers
cyrille

Le 26/03/2015 14:29, Antoine Rousseau a écrit :

    Hi all,

    my name is Antoine Rousseau (sourceforge/github/puredata/__codelab : ant1r).
    I'm using Pd since 2000, to build musical and visual machines (see http://metalu.net and al1ant1.free.fr <http://al1ant1.free.fr> <http://al1ant1.free.fr>).

    I wrote moonlib externals long time ago. (BTW maybe I will have some time one day to update these libs ; will it be possible I have an access to the sourceforge for this purpose ?)

    I'm happy to announce the publication of a new project : Pof = Pd + openFrameworks :
    https://github.com/Ant1r/__ofxPof <https://github.com/Ant1r/ofxPof>

    It consists of pd externals written in OF bringing mid-level openGL functions (and some additional utilities), so you can build an app entirely in pd patchs, and get it working for every OF-supported OSes (Linux/OSX/Win/Android/IOS) with the help of ofxPd (https://github.com/__danomatika/ofxPd <https://github.com/danomatika/ofxPd>).

    Of course Pof has similarities with Gem ; one of the main differences is that the rendering is done by a parallel thread, to avoid audio clicking ; this is done by copying the pd tree to a specific rendering tree. This has some implications on the pd tree : in Pof you cannot render the same object multiple times.

    Multitouch events are also managed by the rendering thread, using an optimized inverted tree, for an event at a given place to be captured by the last drawn object at this place. The touch management is (for now) only meaningful in a 2D design : depth (z) is not taken into account.

    Being written in C++/OF, tons of tedious work are made easy ; that's why some utilities I needed for the work I did were written into Pof : threaded file downloading, XML/JSON support, file utils.

    This project has only been tested on Linux (Ubuntu 12.04 32bit)  and Android for the moment.
    An Android patch player APK file and a built pof.pd_linux are available for download in the releases github tab (https://github.com/Ant1r/__ofxPof/release <https://github.com/Ant1r/ofxPof/release>). Contributions are welcome to have it running on more systems.

    I hope this will contribute to make the Pd ecosystem even stronger !

    Regards

    --
    Antoine Rousseau <ant1rousseau1@gmail.com <mailto:ant1rousseau1@gmail.com> <mailto:ant1rousseau1@gmail.__com <mailto:ant1rousseau1@gmail.com>>>
    http://www.metalu.net/
    http://www.metaluachahuter.__com/compagnies/al1-ant1/ <http://www.metaluachahuter.com/compagnies/al1-ant1/>
    http://al1ant1.free.fr

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