"" A range of software dedicated to 3D GeoModeling to meet the needs of various application areas : GIS, Civil Engineering, 3D Engineering, Photogrammetry and Solar Computations. ""
"" The computation of a Digital terrain Model (DTM) can be performed on clouds of tens of millions of points from terrestrial scanners or LIDAR aerial lasers surveys and include an unlimited number of break lines. ""
https://www.rhinoterrain.com/
Regards,
Mike.
3D GeoModeling solutions based on Rhino 3D
- Mike Annear
- V.I.P Member
- Posts: 800
- Joined: Mon Jun 08, 2009 5:45 am
- 14
- Full Name: Mike Annear
- Company Details: The Yard Brisbane
- Company Position Title: Manager - 3D Design and Scanning
- Country: Australia
- Linkedin Profile: Yes
- Location: Hemmant, Queensland, Australia
- Has thanked: 122 times
- Been thanked: 196 times
- Contact:
- smacl
- Global Moderator
- Posts: 1409
- Joined: Tue Jan 25, 2011 5:12 pm
- 13
- Full Name: Shane MacLaughlin
- Company Details: Atlas Computers Ltd
- Company Position Title: Managing Director
- Country: Ireland
- Linkedin Profile: Yes
- Location: Ireland
- Has thanked: 627 times
- Been thanked: 657 times
- Contact:
Re: 3D GeoModeling solutions based on Rhino 3D
Tens of millions is pretty small for most current terrestrially scanned topo models, e.g. a couple of minutes of scanning on a fast scanner. Hundreds of millions would be more typical and billions would be common. Ideally DTM points are picked automatically where there are grade changes supplemented with a regular grid such that the DTM represents the surface well with the minimum number of triangles.Mike Annear wrote: ↑Wed Sep 29, 2021 4:53 amThe computation of a Digital terrain Model (DTM) can be performed on clouds of tens of millions of points from terrestrial scanners or LIDAR aerial lasers surveys and include an unlimited number of break lines.