Example files not running
@jlyjn wrote: howdy, am having trouble running any of the basic examples like 3d primitives under osx 10.12.5 and Xcode 8.3.3the error highlighted is: bool ofAppGLFWWindow::getWindowShouldClose(){...
View ArticleI'm in trouble with set the Android Studio project
@sfty920327 wrote: Hi, everyone.I'm beginners at OF and I want to devolop wonderful project with OF. I had some trouble to setup the android studio project with OF.I just want to run the simple...
View ArticleHow to bind ofFbo texture to a 3d object?
@cuinjune wrote: Hi, I'm trying to draw a red circle into a fbo and then use it as a texture for a box shape. I tried the below code and fbo.draw() works fine but I could not bind the texture into a...
View ArticleTrouble: KeyPressed/KeyReleased in other class
@Taconito wrote: I create a class "Ball" . In this I created the "Ball :: keypressed" and "Ball :: keyReleased" methods. Ex.... void Ball::keyPressed(){ if(key== OF_KEY_RIGHT){ right += 5; } else if...
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Drawing in custom shader is half scaled
@Philippe_Charest wrote: When drawing with a custom shader everything drawn in the shader is half scale... or drawing outside the shader everything id double scale.... If I call th of drawing function...
View ArticleParticle emitter on sphere mesh
@Roflmagoo wrote: Hello everyone,I'm a newbie in the Openframeworks world, and I'm trying to set some particles emitter from the surface of a simple sphere mesh, using the vertices: how can I do that?...
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Artnet troubles windows 10?
@mtthw_jhnsn wrote: Hey OF forum, Attempting to get Artnet functionality working for a project, has anyone had success on windows 10? With the ofxArtnet addon I get a console error message "[ error ]...
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Can OF draw a 3d primitive with hidden lines as dotted line?
@shaowei wrote: OF draw a 3D primitive:Is it possible make the hidden lines as dotted line(dashed line)? Posts: 1 Participants: 1 Read full topic
View ArticleoF + Qt + Windows10 : error on starting a new project
@joeseeba wrote: Hi, I installed oF + mysys2 and Qt with QtCreator on a new Windows 10 pc exactly the same way I did some monts ago on the old one. On the old pc everything works fine. On the new one...
View ArticleWater color shader
@Regi wrote: Hi, I've been looking for a water color shader implementation exampe or some guidance on how to achieve a similar effect. I'm planning to have a mouse-follower (simple brush) based...
View ArticleSending vec2 data to fragment shader
@Hideki_Eguchi wrote: ////////////fragment shader////////////uniform vec2 data[64]; ////////////oF Code////////////ofVec2f sendData[64];for (int i = 0; i < 64; i++) { sendData[i] = ofVec2f(0.0,...
View ArticleFBO + 3D Particle System
@Roflmagoo wrote: Hello,In my project I have a rotating sphere, an ofEasyCam and a series of particle emitters on the surface. I want to draw the "trail" of the particle, like on the 2D example, with...
View ArticleLoading images from a web folder
@TimChi wrote: Hi all, I'd like to load a group of .jpg files from a single folder on the web. Does anyone have any suggestions for this? I've tried and failed with ofDirectory and a path like...
View ArticleDrawing pixels on a background
@Jipolie01 wrote: Hi guys, I'm using a text document to make a vector of colors. Now I want to print these colors in blocks of 5x5 pixels. This makes a zoomed in version of the individual pixels that...
View ArticleHow to tell when ofxThreadedImageLoader is done loading
@teganscott wrote: Hello all! I am using ofxThreadedImageLoader to load a series of images on demand several times throughout my project. Does anyone have ideas or could point me in the right...
View ArticleCopy a string to the clipboard?
@cuinjune wrote: Hi, I wonder if there's any OF class that can copy a string to the clipboard which can be pasted outside of OF program.Thanks! Posts: 3 Participants: 2 Read full topic
View ArticleSpinning twirling circles in youtube vid
@80l08 wrote: I found this clip on youtube yesterday and I'm dying to know how its made: Circle Variations by Perlin Noise Any clues on how to make something similar? I've drawn circles with tangents,...
View ArticleEmbedded browser in openframeworks Windows VS
@dasoe wrote: Hi all, I am working on embedding a browser into OF app, which seems a smart way of integrating the easy layout possibilities of HTML in an OF-powered app. I searched for quite long, and...
View ArticleWorking example for ofTrueTypeFont::getStringAsPoints?
@cuinjune wrote: Hi, I just tried the example from the webpage below but it doesn't seem to work. I can't see anything when I run the code....
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[ofTTF]How to accurately find the center position of each letter
@cuinjune wrote: Hi, I'm trying to find the center x,y position of each drawn letter. For example, if I draw "Hello" on the screen, I want to find out 5 different positions that points to center of...
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