Best way to draw an array of objects
no an fbo is not meant to be used like that, you should be using a buffer object (ofBufferObject) or a texture buffer object using an ofTexture the way it's demo'd in the...
View ArticleListbox widget (using ofxhGui): missing file hObject.h
Hi Bernard, That is all good news! (I indeed intend to use hGui with 0.9).Yes I came across the FLT defines issue (on mac OS), and that was easy to solve. A naive question: is it possible to combine...
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Best way to draw an array of objects
OK. Well all those vbo, fbo, shaders and other opengl related things are still quite fuzzy to me. I must confess that i don't really understand your example But i will dig into it. Note that every...
View ArticleListbox widget (using ofxhGui): missing file hObject.h
It depends what you meanwith combine. I think that you can draw different GUIs on different places on the window, and mange them both in mouse events. Maybe key events will e more complicated. I never...
View Article./guiExample Segmentation fault (core dumped)
Hi Need some help, I have https://ubuntustudio.org/2015/08/your-chance-to-help-beta-testing/ 15.10installed and of_v0.9.0RC1_linux64_release installed but as I try to work through the example I get a...
View Article./guiExample Segmentation fault (core dumped)
can you check the latest nightly build instead? also can you try to debug it to see where it's crashing?
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./guiExample Segmentation fault (core dumped)
Thanks for the Response I'm Currently in another partition ubuntu 15.04 running of_v0.9.0RC1_linux64_release and working through the example wich so far seem to be building and running as designed
View ArticleofVideoPlayer with multiple audio channels on linux
I would like to play videos with a 5.1 jack output ... (I set out to jackaudiosink with gstreamer gstreamer-properties) but the reader plays sterreo not with 6 tracks. A simpler idea that pipline...
View ArticleofVideoPlayer with multiple audio channels on linux
OF is using playbin to create the pipeline and as far as i understand it takes the audio config from gstreamer-properties so what you are doing should work. i would try using the same pipeline in a...
View ArticleHow to get the ofParameter from the ofEvent of parameterChangedE()
How can I get the related ofParameter from the ofAbstractParameter created by the ofParameterGroup.parameterChangedE() when i add a eventListener in the event method?Yeai straight question so let's...
View ArticleHow to get the ofParameter from the ofEvent of parameterChangedE()
this is a limitation of c++ where there's no introspection or similar mechanism. the only way to do this is to check explicitly for every type and convert it to that type like:...
View ArticleofVideoPlayer with multiple audio channels on linux
bizard what is that on an old version of of_v0073 and ubuntu 12.04, I get easily multi channel ...but in fact on Ubuntu 14.04 and 8.4 .. Of no avail, either in OF or other software using gstreamer...
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Inverse kinematics robotic arm 6dof
HelloI am trying to control a 6dof robotic arm with an old controller and would need to calculate the 6 joint rotation after inputting a target x,y,z position and rotation.So far from my research the...
View Article./guiExample Segmentation fault (core dumped)
As you have probably guessed i dont do this for a living is this the info your after this is from ubuntustudio 15.10 betaDebugger name and version: GNU gdb (Ubuntu 7.10-0ubuntu1) 7.10Program received...
View ArticleProblem with compilation of project generator and examples on Ubuntu 14?
Hi all, I'm using this: $ lsb_release -a Distributor ID: Ubuntu Description: Ubuntu 14.04.3 LTS Release: 14.04 Codename: trusty $ uname -a Linux mypc 3.19.0-26-generic #28~14.04.1-Ubuntu SMP Wed Aug...
View ArticleofVideoPlayer error since of_v0.9.0RC1_vs_release
Hi, I've recently ported my to of_v0.9.0RC1_vs_release. Since then, I can't play videos anymore. I get the following Error: "Error occured while playing or pausing or opening the file", thrown in...
View ArticleReadbyte() blocking or non-blocking on windows?
Hello! It's not clear to me (from reading the oF source code and the online documentation) whether the readbyte() function is blocking or not on WINDOWS. What I mean is, if there's no data in the...
View ArticleClone ofSoundPlayer object
I'm trying to load the same audio file in three different soundplayer objects, it works with the following code: soundPlayer1.loadSound(audioFolder + "/" + dmtr.parametrosString["AUDIOSREICH"]);...
View ArticleofVideoPlayer with multiple audio channels on linux
The story is thinning ... it depends on the material, if the sound card has only 2 channels, GStreamer combine the outputs to 2 channels, unlike VLC or MPV that allow multiple channels independently...
View ArticleClone ofSoundPlayer object
that works but you only have 1 object but 3 references to it, if you want to load 1 sound but play it several times simultaneously you have to use multiplay instead: soundPlayer1.loadSound(audioFolder...
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