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Thread: find the polygon for a certain coordinate (not picking)

  1. #1
    Member Newbie
    Join Date
    May 2001
    Location
    bogota, colombia
    Posts
    42

    find the polygon for a certain coordinate (not picking)

    How do I do to figure out which polygon that corresponds to a certain coordinate?

    I have ~4000 polygons that I have to search 30-60 times (== too much) at the moment... to get my polygon... Isnīt there a more efficient way???

    /grodslukaren

  2. #2
    Junior Member Newbie
    Join Date
    Jun 2001
    Location
    lincoln
    Posts
    7

    Re: find the polygon for a certain coordinate (not picking)

    See if subject 2.03 helps in this link.
    Good luck!
    http://swdist.ucsd.edu/faqs/comp.gra...orithmsFAQ.txt

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