Hi, I have footprint buildings and the height value (type double precision) of each footprint.
v.info -t map=buildings@ nodes=250 points=0 lines=0 boundaries=243 centroids=88 areas=89 islands=8 faces=0 kernels=0 primitives=331 map3d=1 After the v.extrude step "v.extrude --overwrite --verbose input=buldings@ output=buildings3D hcolumn=Height type=area v.info -t map=buildings3D@ nodes=646 points=0 lines=0 boundaries=0 centroids=0 areas=0 islands=0 faces=743 kernels=88 primitives=831 map3d=1 When I visualized the file 3D from NViz, I have seen some of the buildings with a black filling (it's black inside or the top of building is black) .... Is it a problem of rendering? Or a problem with the topology? Best regards, CR _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
