Hi HB, Le 13 octobre 2021 22:57:21 GMT+01:00, B H <hemantb...@gmail.com> a écrit : >Hi, >How do I divide an area into smaller areas ( I am looking for functionality >of st_subdivide in postgis). >I need to split some big areas into smaller ones (and all smaller ones >should have the same attributes). >I understand that it means that underlying topology would change( It would >add more boundaries). > >When v.in.ogr imports a shapefile in Grass GIS, it automatically splits the >overlapping areas to make them topologically correct, so I am hoping that >there is already some way to just split a topologically valid area as >well...
I don't think that there is any readymade module for this. You could just create a fixed grid with v.mkgrid and v.overlay it with something like this: v.overlay ain=orig bin=grid out=subdivided operator=and olayer=0,1,0 Moritz _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
