MathGroup Archive 2001

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Re: Interior of a polygon


At 19:21 -0400 25-04-2001, Mariusz Jankowski wrote:
>Hello,
>
>I am trying to solve the following problem:
>
>Assume you are given a list of integer pairs (coordinates of points on a
>integer grid) denoting the border of a closed contour. I want a list of ALL
>the interior points (again, in the form of integer pairs).
>
>Thanks for any suggestions, solutions, etc. References to literature are
>also welcome. Please cc my email if posting to newsgroup.
>

See the function PLSPolygon in the mathsource package 0211-497
(http://www.mathsource.com/Content/WhatsNew/0211-497)

Adriano Pascoletti


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