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3DModelLoaderExample wall and fake wall

@TaylorEllington wrote: Ok so I am wayyyy new. As in i just installed and compiled for the first time today. Mostly looking into the graphics stuff. I was working with the 3DModelLoaderExample when i...

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ofNode and ofParameter

@Jordi wrote: It seems that ofNode is storing its properties with ofParameters: ofParameter<glm::vec3> position; ofParameter<glm::quat> orientation; ofParameter<glm::vec3> scale;...

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ofLight for OpenGL ES2

@gottfired wrote: Hi, I've got a question regarding the programmable renderer on mobile platforms. It seems like on OpenGL ES 2 (iOS, Android and WebGL with Emscriptem) the generated shaders don't...

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ofNode EXC_BAD_ACCESS

@edapx wrote: Hi all, I'm implementing the space colonization algorithm in OF. I'm wanted to use ofNode to keep track of the branches and parents, but I receive this error Screen Shot 2016-09-09 at...

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ofDrawCircle / ofPath Arc, curve resolution that matches

@dimitre wrote: how to make ofPath arc curve resolution match the same as ofDrawCircle / ofDrawEllipse ?I've tried with this code and the results are quite different ofSetCircleResolution(96); ofPath...

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Camera pan and zoom using trackpad

@mickaelb91 wrote: Hi there,Am I the only one who finds the orthographic mode for ofCamera really weird ? From the documentation : There is no adjustment for distance from the camera made in these...

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grabScreen Error (unkown OF pixel format)

@ayafuji_ wrote: Hi, Now, I'm trying to grab a screen by ofImage grabScreen.However this way is not woking actually with following error. ss.png1240x215 4.85 KB And created window was still white with...

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How to measure frame render time

@markwheeler wrote: Hi, what is the correct way to measure how long each frame is taking to update & draw? I tried just comparing ofGetElapsedTimef() at the start of the update method with what it...

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Drawings inside an ofPath

@Anas_G wrote: Hi, How to make drawings inside an ofPath ? Thanks. Posts: 1 Participants: 1 Read full topic

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How Make a Rope with Pulley?

@Julio_Pereira wrote: Hello everyone. I am a newcomer here in the community, so, I mean that is a pleasure to be here participating with you.I'm looking for effective ways to create a system of ropes...

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Send a json to a url (it works with ajax)

@Dazzid_of wrote: Hi,I'm searching for a method to send a json array with a user information to a url. The web has also its own model for json and it send using this code, so it seems is ajax with a...

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ofSoundStream getDeviceList is not returning my built in soundcard (windows)

@Daniel_Bennett1 wrote: I have an app that I've been testing with my Motu 828mk2 soundcard. I have a few lines of code to pick the default driver. This has worked fine so far, but when I unplug the...

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QuickTime/QuickTime.h: file not found

@wildphoton wrote: Hi, I just start to learn "of" two days ago on OSX using Xcode. I built the examples successfully but the compilation failed today after I update my XCode to v.8. It reports that...

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The most efficient way to modify pixel data in ofImage?

@jaeho wrote: I can't figure out how to use ofImage::getPixels(). According to the reference, ofImage::getPixels() returns a raw pointer to the pixel data. So this code is supposed to draw a black...

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ofxScene and serial communication

@saraap13 wrote: Hello, I am doing an app with different scenes and I am using ofxSceneManager addon. I would like to be able to use the same serial port between the different scenes, but I can't...

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Tweak the ofConePrimitives' vertices

@noine wrote: I'm using the ofConePrimitive to create a pyramid. I want to tweak the vertices and in the documention (http://openframeworks.cc/documentation/3d/ofConePrimitive/) the following is given...

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ofxGui same code/objects different appearance

@robotPatrol wrote: hi, i have implemented the exact same code to create 2 panels.the 1st, 2nd, 3rd (toggle boxes) and 4th (placeholder to check the alignment) panels on the left align perfectly. i...

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Getting texture coordinates and dimensions from multiple textures

@aceslowman wrote: I'm working on moving over a heat distortion shader effect that I have in MaxMSP/Jitter so that I can improve on it in oF. Right now I am having an issue getting the proper...

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Ofxpd addon error when compiling example

@megazoic wrote: Hi OF folks. I'm running mac os 10.11.6 and OF 0.9.3. I was able to use the command line projectGenerator to create the OF examples and build and run the 3Dprimatives example. I...

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Need to cross compile the OF apps in Linux Ubuntu

@Titus wrote: Dear All, I've tried to cross compile the OF apps in Linux Ubuntu for my RPi3 board and I got the build/linker error. I've referred to this...

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