Hi, ok, now a little bit simplified (table parameter)...
# create table containing transformation parameters echo "create table archsites_t (cat int, zs double)" | db.execute # insert transformation parameters for category 1 echo "insert into archsites_t values (1, 1000)" | db.execute # insert transformation parameters for category 2 echo "insert into archsites_t values (2, 2000)" | db.execute # perform transformation v.transform -t input=archsites output=archsites1 column="zshift:zs" table="archsites_t" # drop table contaning transformation parameters echo "drop table archsites_t" | db.execute Martin 2007/9/7, Martin Landa <[EMAIL PROTECTED]>: > Hi, > > now in CVS possible also using v.transform. > > Martin > > E.g. > > # create table containing transformation parameters > echo "create table archsites_trans (cat int, zs double)" | db.execute > # insert transformation parameters for category 1 > echo "insert into archsites_trans values (1, 1000)" | db.execute > # insert transformation parameters for category 2 > echo "insert into archsites_trans values (2, 2000)" | db.execute > # connect table contaning transformation parameters > v.db.connect archsites layer=1 table=archsites_trans -o > # perform transformation > v.transform in=archsites out=archsites_t col="zshift:zs" > # reconnect original table > v.db.connect archsites layer=1 table=archsites -o > # drop table contaning transformation parameters > echo "drop table archsites_trans" | db.execute > > 2007/8/23, Luigi Ponti <[EMAIL PROTECTED]>: > > Dear list, > > > > Is there a way to "extrude" 2D vector points to 3D points based on > > attribute column values, similar to what I have read v.extrude can do > > with lines? I have tried to use v.extrude with points but an empty 3D > > vector was created. > > > > Thanks and regards, > > > > Luigi > > > > _______________________________________________ > > grassuser mailing list > > [email protected] > > http://grass.itc.it/mailman/listinfo/grassuser > > > > > -- > Martin Landa <[EMAIL PROTECTED]> * http://gama.fsv.cvut.cz/~landa * > -- Martin Landa <[EMAIL PROTECTED]> * http://gama.fsv.cvut.cz/~landa * _______________________________________________ grassuser mailing list [email protected] http://grass.itc.it/mailman/listinfo/grassuser
