Hello! I could make a 3D buildings with simple roof form, I got SurfaceNormal Z, so I could separate flat form roof. But I have a building with complex roof. So I want to separate the building from certain Z height, above it, it is roof and under it, it is body of the building. Do you have any Idea to get it?
Question
I would like to separate roof from 3D feature, I have building footrprint, DEM, LAS file.
+22- Influencer
You can use the PointCloudFilter or PointCloudSplitter to separate parts of your LAS point cloud based on Z-values or other attributes. Could this solve your issue?
+3- Contributor
You can use the PointCloudFilter or PointCloudSplitter to separate parts of your LAS point cloud based on Z-values or other attributes. Could this solve your issue?
Thank you for reply! Can you give me an idea to create 3D buildings with LAS point cloud?
Login to the community
No account yet? Create an account
An FME Account is required to contribute
LoginEnter your E-mail address. We'll send you an e-mail with instructions to reset your password.