Hello all, Here's an interesting bug which threw me for some time yesterday. I was making a quick "not the same" check between two region objects, the first test being a comparison of areas (spherical in this case). The problem is it was stating that two polygons had very slightly different areas when I knew they were the "same" ie. node identical. The problem turned out to be that one region was composed of a clockwise polygon, the other counter-clockwise. MapInfo reports a very slightly different area for each which is clearly incorrect. Regards, Warren Vick Europa Technologies Ltd, U.K. http://www.europa-tech.com ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]
