Macam ps3eye Mountain Lion
The develop branch is all working for me on xcode 7 and of master branch of OF. I just regenerated the project files using project generator and have not encountered any problems. As for 0.8.4 ... I'm...
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How to manipulate an image using the mesh vertices you've detected?
That's a treasure trove of info! Thank you so much!I'm gonna hop right on and try these and will get back to you right here
View Article'' was not declared in this scope error
Strange, besides the missing position, I don't see anything wrong with your code. Did you copy the font to your data folder?
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Use ofxBullet joints to articulate tree branches structure
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View ArticleWhere can I find 0.9 (nightly) documentation
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 like:ofx/documentation ?I...
View ArticleSeeding a random number
what your teacher said is true, but remember that there's a difference between declaring a varible and assigning a value to it. Everything in C++ has a scope When you do void ofApp::setup() { int x; }...
View ArticleClamp rotations when passing zero- maths
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 as a value...
View ArticleSphere orientation
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: ofEnableDepthTest();...
View ArticleSphere orientation
that way of creating a quaternion is probably not very useful unless you are getting the values from some calculation. the easiest is to use: ofQuaternion(angle, axis); where axis is an ofVec3f to...
View Article'' was not declared in this scope error
I got it to work. But also found another way I think is much cleaner than what I was trying to do. std::stringstream fmt; fmt << "your score is"<<score; ofDrawBitmapString(fmt.str(), 100,...
View ArticleGrouping conditional operators
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 *= -1; }...
View ArticleMacam ps3eye Mountain Lion
Thanks for your feedback. Unfortunately I'm too much of an OF newbie to understand what you mean with your second sentence. But luckily, I got it to work in 0.8.4 by decreasing the dimensions in line...
View ArticleRaspberry Pi 2 Setup Guide
Hi I did a slideshow using shader for effects between images, the openFrameWorks app only takes images from a directory and update the list, then count the time for transitions and sent to the my...
View ArticleGrouping conditional operators
You could group all your conditions in a method that returns a bool, ex bool inRange() { return (obsticle.x > 980 && (rightPaddle.y < obsticle.y < rightPaddle.y+200)); } and then use...
View ArticleFont set spaces size
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 effect, I've...
View ArticleFont set spaces size
Are you using master/0.9-nightly build? If so, can you report on github? Mine doesn't seem to work, either. Apparently things have changed a bit, @arturo?
View ArticleUsing Kinect v2- Creating a 'particle trail' effect
Using a Kinect v2 trying to recreate this 'particle trail' effect. https://vimeo.com/117014821 The software used was Cinder. Anyone have an idea whether this is possible using Ofx? Are there any...
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