Question about kinect fuction
@ggachilove wrote: Hello dude. I have a quick question about kinect addon's function which is getWorldCoordiateAt(). I already knew this function returns ofVec3f value but when I tried to get those...
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How to get vertices of triangle in mesh [solved]
@jag wrote: Hi there, given a point on a mesh, does anyone know how to get the vertices of the triangle that point is within? ie given the star, I want the 3 circled vertices: mesh.png800x500 107 KB...
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Rendering a random star field
@jag wrote: Hi there, Im trying to make a star field, like this: Screen Shot 2015-06-18 at 1.06.13 AM (2).png1920x1080 68.5 KB Currently Im just loading a vector with ~6000 spherePrimitives, then...
View ArticleWhat is the best solution to record oF screen to video in Windows 8
@huchinhsiang wrote: dears I love use ofxVideoRecorder to record videobut now I need record Kinect v2 user mask and background videoKinect v2 works on Windows 8but ofxVideoRecorder doesn'thave any way...
View ArticleErrors when building in Visual Studio 2013
@eco_bach1 wrote: Really need to get this working using VisualStudio2013. When I first open any of the example project solutions I get a pop-up window message saying 'Upgrade VC++ Compiler and...
View ArticleQuestion about assimp and mesh names
@drakko wrote: Hi guys... In a project we are developing, we need to load a OBJ file that has multiple meshes, and we need to apply different processing based on mesh names. When we load the file...
View ArticleHow to discover the intersection point between two ofPath or ofPolygon?
@dimitre wrote: how to discover a point where the intersection between a line and an ofPath or ofPolygon occour?Thanks Posts: 2 Participants: 2 Read full topic
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Can't compile: No member named 'getTexturePtr' in 'ofxAssimpMeshHelper'
@Bontempos wrote: ok.I am trying to test/compile this example from 2012. I couldn't compile it. Although I was using the openCv2 repository (from youtube link) it would fail for me. So I tried the...
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Raspberry pi distcc cross compile
@jorgeav wrote: hello! im trying to cross compile OF in the pi!Usinf disstcc http://www.openframeworks.cc/setup/raspberrypi/Raspberry-Pi-DISTCC-guide.htmlI been following all the instructions...
View ArticleofxTweener on Windows - '^' requires '/clr' or '/ZW' command line option
@hrb wrote: Hi,I'm running into troubles with ofxTweener, of8.3 on Windows 8.1.Using VS2012 I'm getting the following error message: error C3193: '^' : requires '/clr' or '/ZW' command line option I...
View ArticleOfxkinect getWorldCoordinateAt reverse
@pandereto wrote: Hi How can i get the equivalent position in 2d for a point obtained from getWorldCoordinateAt ?I means that finding the x,y position equivalent for a point cloud vertex position. Im...
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Standard way to set player boundaries in 3d game
@jag wrote: I'm creating a 3D game. I'm trying to constrain the player (camera) movement to a "tube" of sorts, by which I mean the player should be able to move freely forward and backward on the z...
View ArticleofImage and pixel format issue
@newateverything wrote: Hi all, I get a reference (from an ofImage) to the pixel data directly on a cpu thread, update the pixels and then call update on the GPU thread to create the texture. All is...
View ArticlegetMesh() from ofxAssimpModelLoader
@Autofasurer wrote: Hi all, I'm trying to figure out how to get a mesh from a model loaded using ofxAssimpModelLoader. The aim is to manipulate this mesh using camera input like in the meshFromCamera...
View ArticleofVboMesh and ofNode
@jag wrote: Hi there, is there any way to do something like giving an ofVboMesh a parent ofNode? I want a mesh of "shapes" to track an ofBoxPrimitive through space. I need to use an ofVboMesh because...
View ArticleHow to remove mouse events
@nunos wrote: If I have a very simple app like this: void ofApp::setup(){} void ofApp::update(){} void ofApp::draw(){} void ofApp::mousePressed(ofMouseEventArgs &mouse) { cout << "mouse...
View ArticleTexture mapping an ofMesh from a model
@Autofasurer wrote: I've been searching tutorials, this forum, books the entire day on how to texture map an ofMesh but I haven't found anything much beyond simple 4 vertex planes or unanswered...
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3d model in custom shader
@Joao wrote: Hey guys, I'm having trouble in apply a custom shader to a 3d model. I'm using a simple shader that should paint the model with red to illustrate the problem. test.h > class...
View ArticleIs OF a good choice to create an Image Browser?
@jasonmirk wrote: HI, I am new to OF but have game dev experience. I am interested in creating an image browser using a custom UI. I tried QT but i really don't like how bloated it feels. I could also...
View ArticleIRC Channel as an extension to this great forum
@jmasterj wrote: Dear forum members, I hereby announce a "Chatterbox" (IRC-Channel) as an extension to this great forum. This can be an even quicker way of get answers, especially, when you new to...
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