Slight problem with OF on Raspberry Pi B++
@ThreeDOgs wrote: The transfer and compile on the RPI B+ were performed without ny problems. But a minor point is worryong me a bit: Programme started on Putty on PC with Win 10 Raspberry pi B++...
View Article'' was not declared in this scope error
@on4now4 wrote: I am trying to very simply output some text to the screen and have been trying to get this to work for nearly 6 hours... I am completely lost at this point. I literally copied the code...
View ArticleWhere can I find 0.9 (nightly) documentation
@marinero wrote: Hi ofx community,I know lots has changed on 0.9 such as ofRect() replaced by ofDrawRect() and lots of other stuff. Is there a place where the new changes are documented much...
View ArticleClamp rotations when passing zero- maths
@fresla wrote: This is more of a maths question that OF, but maybe someone here can help, I am trying to limit the rotation of an image when it is linked to input from sensors. I get my rotation input...
View ArticleSphere orientation
@cabral1349 wrote: Hi, i'm trying to understand how the orientation of a sphere works. I've declared an ofImage and an ofSpherePrimitve in my ofApp.h, then called the following code in the setup:...
View ArticleGrouping conditional operators
@on4now4 wrote: is there a way to group conditional operators in an if statement? something like this: if (obsticle.x > 980 && (rightPaddle.y < obsticle.y < rightPaddle.y+200)) { xi...
View ArticleFont set spaces size
@edapx wrote: Hi, I'm using the method setSpacesSize http://openframeworks.cc/documentation/graphics/ofTrueTypeFont.html to change the dimension of the space between the words. It looks like it has no...
View ArticleOfx vs Cinder- what are the pros and cons of each?
@eco_bach1 wrote: Total novice using Openframeworks. There is an effectI am trying to achieve but the only example I have seen was done using Cinder.I know there is less documentation on Cinder but...
View ArticleoscSenderExample cannot run
@zix wrote: OF 9.0i can use it with simulator.But not my iPad mini with iOS 9. Posts: 1 Participants: 1 Read full topic
View ArticleofxXmlSettings cannot parse '&'
@yangyangcv wrote: my config.xml is as follows: <test>ab&c</test> i use the following code to read this xml: string str1 = XML_.getValue("test","0"); but str1 is "abc" not "ab&c"....
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Motion capture (markerless) live performance
@dnt028 wrote: Hello,I'm looking for a low cost method of motion capture (markless) live.What I'm trying to get is a LIVE performance with a video output like this:https://youtu.be/mAKveiQ--ys?t=2m48s...
View ArticleofxBullet : Objects pass through wall/bounds
@Cyril wrote: Hi ! I'm trying to use a physic world which contains objects (ofMesh plane mapped with an image). I'm adding velocity and force to the object, but my objects are going through bounds....
View ArticleCannot compile OF on Debian---gstreamer issue
@omaluma wrote: Hi thereIm trying to install OF on debian but could not find how to solve this error: Los siguientes paquetes tienen dependencias incumplidas: #above is spanish. Means: the following...
View ArticleofxStk Mutex, pThread
@spinzero wrote: Hello! I was thinking to adapt some stk examples in OF but when i compare ofxStk headers with stk ones, some are missing like RtAudio, RtWvin, Mutex...Ok for RtAudio which is...
View ArticleCannot compile openframeworks using the new Debian Jessie OS
@ThreeDOgs wrote: Cannot compile openframeworks using the new Debian Jessie OS.I do not know how to create an iissue in Github so I must use the forum.The wheezy OS was no problem. Error message after...
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'strange' normal at first/last point of polyline
@userwithaname wrote: I'm trying to create a circle using polylines and add some effects to vertexes of the polylines later on. When I add normals to the polyline the first and last one don't act as...
View ArticleCompiling and using the Spout addon
@eco_bach1 wrote: Need some help getting Spout to work. My first question is, what is the recommended addon to use? Came across several on github. here is onehttps://github.com/Mat-Loz/ofxSpout My...
View ArticleAdding Syphon to ofxFlowtools demo
@eco_bach1 wrote: HiTrying to follow Nick Hardemans walkthru in adding Syphon to an empty project.http://nickhardeman.com/694/how-to-add-ofxsyphon-to-openframeworks/ I can mostly follow along, a few...
View ArticleCreating bounding box of an ofxAssimpModel
@AceSlowman wrote: I've never dealt with ofxAssimpModelLoader before, just getting into it. I have my model loading, lighted, and displayed, but now I want to get some more information from it. What...
View ArticleColor informations of multiple objects
@flo_born wrote: Hej,i have a question about the best approach about one of my projects.I need to get the color information of 900 physical squares that changing their color.The little squares are...
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