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Thread: gluLookAt() in OpenGL ES ?

  1. #1
    Junior Member
    Join Date
    Sep 2004
    Hong Kong

    gluLookAt() in OpenGL ES ?

    Hi all, Is there any replacment function for gluLookAt() in OpenGL ES? It is because I would like to move the camera around my scene, however, It seems that OpenGL ES doesn't have gluLookAt() function. Thanks.


  2. #2
    Junior Member
    Join Date
    Oct 2004
    Rawalpindi, Pakistan

    Re: gluLookAt() in OpenGL ES ?

    In opengl ES this function is ;
    ugluLookAtf( eyeX,eyeY,eyeZ, objectX,ObjectY,ObjectZ,UpVectorX,UpVectorY,UpVect orZ);

  3. #3

    Re: gluLookAt() in OpenGL ES ?

    I think I should raise the point that UG is not a part of OpenGL|ES specification. It is a completely undocumented (but handy) ES-related library that is packaged with a few implementations, but not all of them.

    ugluLookAt() is just a composite of several OpenGL|ES functions. See this thread if you're interested in writing your own.

    - Ben

    [ February 03, 2005: Message edited by: bentlegen ]

  4. #4
    Senior Member
    Join Date
    Sep 2003
    Seattle, WA

    Re: gluLookAt() in OpenGL ES ?

    There is also

    - HM

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