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Type: Posts; User: farrington

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    I figured out how to solve my problem

    The problem is that after scaling for a scaling factor greater than 1, the normals doesn't stay normalized.
    So, I just used "glEnable(GL_NORMALIZE)" and the problem was solved.


    But, Why Open...
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    Can you give a smal example of how to use the ...

    Can you give a smal example of how to use the

    [ CODE] [ /CODE] tags?
    The above post is Python code.
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    Ligthing problems

    I have a problem with ligthing. In the picture below, the arms and legs of the robot are drawn with the same code as the center pole. But for some
    reason, the lighting just works on the center pole....
  4. Open GL and Python2-7 issue in Ubuntu 12.04 (x86_64)

    Hello. For some reason when I close the OpenGL canvas("screen"), my python IDLE crashes. This is the code:

    import sys
    import OpenGL

    from OpenGL.GL import *
    from OpenGL.GLU import *
    from...
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    Pixel zoom factors??

    Can some one explain to me are are Pixel zoom factors??
  6. How to link the glew library into an OpenGl program

    This is what I type on the terminal:
    g++ -o a glm.o Test-Load-ObjFile.o -lGlEW -lglut -lGL -lGLU

    This is the error I get:
    /usr/bin/ld: cannot find -lGlEW
    collect2: ld returned 1 exit status
    ...
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    Were to Download free .obj files???

    I need an .obj file of some surgical tool. Can someone tell me were I can download one for free??
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