[mkgmap-dev] special case where splitting fails without a log message
From Gerd Petermann GPetermann_muenchen at hotmail.com on Tue May 25 11:04:33 BST 2021
Hi Ticker, while looking at the problems with sea I found this case where ShapeSplitter removes a small part of an island from a self-intersecting polygon in res 24. Compiled with mkgmap from trunk, default style and no options. Look at 67.6742611, 14.6783525 Found this with some check code that compares the area of the original polygon with that of sum of the parts. Gerd -------------- next part -------------- A non-text attachment was scrubbed... Name: split-failed.osm Type: application/octet-stream Size: 73878 bytes Desc: split-failed.osm URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20210525/7a95032a/attachment-0001.obj> -------------- next part -------------- A non-text attachment was scrubbed... Name: 63240001.img Type: application/octet-stream Size: 7680 bytes Desc: 63240001.img URL: <http://www.mkgmap.org.uk/pipermail/mkgmap-dev/attachments/20210525/7a95032a/attachment-0001.img>
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