This video tutorial goes through the steps to import Lidar point cloud data into Rhino and convert this into a usable mesh or poly surface. This video utilises a script called 'ASCIIGridImporter.py' which can be acquired from here:
[ Ссылка ]

The key steps in this video can be found below:

00:00 - Introduction
00:23 - Acquiring lidar data from digimaps
01:38 - Using the 'ASCIIGridImporter.py' script using 'RunPythonScript'
02:25 - ASC file import options and mesh creation
04:45 - Generating contour lines from the mesh

Lidar data can be downloaded from:

[ Ссылка ]
[ Ссылка ]

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