I have a database with buildings and for some further analysis I need to:
- aggregate adjacent buildings (preferably without losing the height attribute, but I can work my way around that)
- once I have them aggregated, I need to create 'allotment' polygons so basically the Thiessen Polygons based on them - so that they do not intersect an any point aggregated buildings.
I tried to create centroid out of those aggregated buildings and then creating Thiessen Polygons but I failed - they intersect the buildings. Any idea how to handle it?