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Thread: Problem with glutKeyboardFunc

  1. #1
    Newbie Newbie
    Join Date
    Nov 2012

    Problem with glutKeyboardFunc

    Hello community

    I start a little 3D software.

    I use my keyboard to change the shape to display (ex : press '1' to display the A shape, press '2' to display the B shape, ....)
    To be sure I use in the function printf to display the pressed key.

    So when I press a key, the key is not printed in the standard output and the shape is not changed.

    But when I close the program, the outputs are printed at once.

    I don't understand what to do to correct the problem......

    Thank you for your help.

  2. #2
    Member Regular Contributor
    Join Date
    Jan 2011
    Paris, France
    Hello, Flow91

    I think that your problem is relative to how/where you have used the glutKeyboardFunc( myKeyboardFunc ) func and/or the implementation of your myKeyboardFunc(int key, int x, int y)

    Could you please post the source of your little 3D software for that we can see where is the problem ?

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