I have a question regarding smoothening topography surfaces, for a landscape architecture project, I’m currently working on. I’ll be projecting the otlines of streets, sidewalks and land parcels on a 3D topography. However - after dividing the topographical surface into certain segments, I’d like to smoothen/simplyfy the new surface areas, so that they’re not so uneven and ‘landscapy’ anymore. This, however, should occur only within the surfaces borders, so that the edges remain the same and still match the edges beside them.
What would be the best way of doing this?
I’ll be very happy to hear your advices,
Thanks in advance,