Hi Users At little while ago I placed a question on the split update issues for multiple overlay polygons. Thanks for all and in particular to Martin Roundill [EMAIL PROTECTED] for his extensive explanation. Now I am through this one but one aspect still BUG me. Every time I perform the split polygons procedure, I end up having a bunch of slivers polygons with total area of about 1 square meter or even less like 7,8970E-8??!. If the centroid location is enabled, it appears on to of a line! Why does this happen? If I split a complex polygons layer against itself (a copy of itself of course) there is no shifting on the positioning and therefore the resulting splitted polygon should put out at the same location. I wonder if this is caused by floating point calculation at the algorithm level? Any help will be welcomed. Thanks Dyan C. Catamaran Phero Tech Inc. -------------------------- 604-940-9944 604-940-9433 ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
