I have some floor plan DWG drawing with gaps (walls) between the rooms. The desired result is to make it simplified floor plan, i.e. keep just one line between the rooms.
There are hatches that forms the basic shape of polygons to begin with. So far I could get rid of gaps by buffering twice (positive and negative), dividing overlaps and dissolving small artefact sliver polygons to bigger ones. Later snapping the segments. The result is more or less satisfying, I just wonder if there's more elegant solution.
For example the snapper (segment) doesn't maintain the orthogonality and makes "crooked" lines...
Thanks for any suggestions.
