K 10 svn:author V 6 amdmi3 K 8 svn:date V 27 2011-03-12T00:10:39.000000Z K 7 svn:log V 223 Math::Polygon::Tree creates a B-tree of polygon parts for fast check if object is inside this polygon. This method is effective if polygon has hundreds or more segments. WWW: http://search.cpan.org/dist/Math-Polygon-Tree/ END