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Type: Posts; User: nolxev

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    Re: Choosing a language for the 3d engine...

    C++
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    Re: Open gl, STL file veiwer

    If there is not a public file format documentation, find if exist a tool that export that data to ASCII format. See if the following can help you:

    http://lithography.qarchive.org
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    Re: From Maya to OpenGL?

    I remember a tool called Deep Exploration...
  4. About profiling tools and other

    Does someone use asset management tools, profiling and other tools?
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    1,493

    Re: Should software be free...?

    LinusT once said: "..... I have a BMW and it needs gasoline"
  6. Thread: Gaming Thread

    by nolxev
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    1,971

    Re: Gaming Thread

    Recently Quake 4, Prey and AOE 3. I want play Gears of War, it's an amazing game.
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    Re: Curves implementation

    The web is full of source code sample, search google.
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    Re: Drawing with OpenGL in an OpenCV window

    What's imagen->imageData? If it's always the same texture you must call it within the initialization function and not every frame.
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    Re: Drawing with OpenGL in an OpenCV window

    I don't know how OCV works, I have never used it. Of course you can have multiple OpenGL windows. OGL link a rendering context to each window's device context, thus the OGL calls will redirect to...
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    Re: Drawing with OpenGL in an OpenCV window

    If you want to draw something in the image you should use PhotoShop, OGL can't interact with other windows that aren't OGL ones, or if the application uses OGL for drawing maybe you can write a...
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    Re: Drawing with OpenGL in an OpenCV window

    As Mitsukai said you can manipulate the pixels array of the image. If you do not want to see the image you can draw it at XY(-10000,-10000) and then read the pixels since glReadPixels need pixels...
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    Re: Drawing with OpenGL in an OpenCV window

    This might help you:

    http://www.robthebloke.org/opengl_examples/screengrab.zip
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    Re: Floating point accuracy

    Where have you read it? G70 architecture is derived from NV40, maybe they brought behind something...
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    Re: Graphical style in Command Prompt

    Check "SetConsoleTextAttribute", it can be used to change text color.
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    Re: putting a button on a window

    This is good but is a eye-killer, draw a button with PaintShop and use that texture as button, it's better.
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    Re: Animating Multiple Primitives - Open GL

    I do not understand your code, what's that Draw(x, y)? What are x and y in that function? The center of draw? Anyway, try to call glLoadIdentity at the beginning of every shape.draw() and remove that...
  17. Thread: What is Java3D?

    by nolxev
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    1,191

    Re: What is Java3D?

    https://java3d.dev.java.net
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    Re: AVI video file control audio channel!

    Take a look at DirectX SDK.
  19. Thread: Hello everyone

    by nolxev
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    1,113

    Re: Hello everyone

    Welcome to CG ;)
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    Re: how do you clear the screen

    Why do you need to clear the screen? The buffers are swapped a lot of time in one second.

    This can help you:

    http://www.lighthouse3d.com/opengl/glut
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    Re: Re-learning Math

    Yves is right, I think your list is too much long, if you're not studying to implement new algorithms, analize them, solve math problems with innovative algorithms like Dr. Knuth did with "The art of...
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    Re: How is a game developed using a game engine?

    Editors exist to semplify the life, imagine to create a monster by specify each vertex manually, it's impossible. Within the engine are implemented the algorithms to load and display levels,...
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    Re: Happy Birthday gurleygirl

    Happy Birthday :)
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    Re: Happy Birtheday NoHero

    Happy Birthday :)
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    Re: 3d modeling and animation

    Do not forget SourceForge:

    http://sourceforge.net/softwaremap/trove_list.php?form_cat=109
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