[GRASS5] new vector modules
Radim Blazek
radim.blazek at wo.cz
Sun Dec 16 15:28:12 EST 2001
Hi,
I have uploaded some new modules:
v.split
splits lines to line segments (I wrote about that as v.drop 2 weeks ago),
may be used for cleaning boundaries in vectors created from clean polygons
v.in.dgn
thanks to Frank Warmerdam because it is based on his dgn library and dgndump
was used for debuging. Frank, how should be this module linked to dgnlib?
Shape lib is commited to grass for example but dgnlib requires whole gdal.
Are vector formats distributed in gdal library package?
v.out.dgn
is not based on dgn lib but I used dgndump again in development.
Supports areas with islands and mslinks for example.
v.label
creates paint labels along lines
example: http://www.raz-dva.cz/krakonos/lab.pdf
Modified:
v.out.shape
added points and DBMI support, dbf may be created from database table
accessed by DBMI. There is problem with char and varchar columns but
it is odbc driver bug. It is OK with Postgres. I'll look at it.
Should I upload?:
v.net
it can only place new points on line ends and report network description
in form:
line_cat first_point_cat last_point_cat
Radim
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