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Convex Hull Algorithm for 2 dimensional points

samourasamoura Posts: 6Member
Dear Sir:

Would u please tell me
Convex Hull Algorithm for 2 dimensional points

Thank you

Comments

  • strontium90strontium90 Posts: 1Member
    : Dear Sir:
    :
    : Would u please tell me
    : Convex Hull Algorithm for 2 dimensional points
    :
    : Thank you
    :

    Have ya Google'd with the string "2D Convex Hull ALgorithm" ?! ;)
    Some interesting results in there..

    Peace.
  • arashpartowarashpartow Posts: 2Member
    [b][red]This message was edited by arashpartow at 2004-4-11 0:55:50[/red][/b][hr]
    Hi,

    I've written a delphi implementation of convex hull
    for 2D using graham scan.

    You can download the source code for it and the FastGEO library
    from: http://fastgeo.partow.net

    If you have any other questions feel free to e-mail me.


    Arash Partow

    __________________________________________________
    Be one who knows what they don't know,
    Instead of being one who knows not what they don't know,
    Thinking they know everything about all things.
    http://www.partow.net



    : Dear Sir:
    :
    : Would u please tell me
    : Convex Hull Algorithm for 2 dimensional points
    :
    : Thank you
    :


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