Hallo,
when I import/create concave polygon, e.g.
+------------------+
| |
| |
| +------+ |
| | | |
| | | |
| | | |
+-----+ +-----+
echo "F 9
0 0 5
2 0 5
2 8 5
8 8 5
8 0 5
10 0 5
10 10 5
0 10 5
0 0 5"|v.in.ascii -zn out=exmpl format=standard
and when I try to display it with nviz, the polygon is not drawn
correctly, see http://les-ejk.cz/tmp/concave.png
could this be bug in nviz?
Jachym
--
Jachym Cepicky
e-mail: jachym.cepicky@centrum.cz
URL: http://les-ejk.cz
GPG: http://les-ejk.cz/gnupg_public_key/
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