On Sun, 18 Mar 2001 08:52:39 -0800, J. J. Young wrote: > Clarence wrote: >> The top left you refer to is SCREEN top left, not polygon ? > Neither. It's the image top left. The image may be anywhere onscreen, > or a yard and a half below your desk top. The image file is referenced, > as with inserting any other image, but is given the USEMAP attribute to > tell the browser to relate user-inputs to the coords held in the MAP. >> Since the co-ords appear to be absolute, you can pick ANY random vertex >> as the starting point yes/no ? > Yep. >> And now a question: Does it matter in which direction you proceed ? > I've always taken it to be clockwise, but I've uploaded an image map > with all the coords for you to play with. See: > http://www.wymondhamleics.freeserve.co.uk/test/star-map.htm And this is what happens when we insert one more pair of coords. http://www.angelfire.com/id/glenndoom/new-star-map.htm -- Glenn http://arachne.cz/ http://freedos-32.sourceforge.net/ http://www.delorie.com/listserv/mime/ http://www.angelfire.com/id/glenndoom/download.htm
