Hello,
I am currently working on a project to incorporate SketchUp models of buildings (primarily towers and multi-family housing) into a Local Scene primarily comprised of buildings as a multipatch feature class. These buildings in the multipatch feature class are created from LiDAR following the "Extract 3D Buildings From LiDAR" tutorial from ESRI. I have thinned the LiDAR point cloud from 19 million to 7.8 million, played with simplify and sampling resolution values with Simplify Building, Regularize Building Footprint, Generalize, and Resample tools, but I always have an issues with the rooftops in particular, which I show below.
Also, I have worked through the 3D Basemaps Solution following tasks like Segment Roof Parts, but I have not been successful in the outcomes.
Any suggestions to create more appealing roof forms particularly for large buildings is much appreciated.
Thanks!
![badroof1.png badroof1.png](https://community.esri.com/t5/image/serverpage/image-id/69047iC4F405293B89A9E1/image-size/medium?v=v2&px=400)
![badexample2.png badexample2.png](https://community.esri.com/t5/image/serverpage/image-id/69048iE816A68DF90B10A4/image-size/medium?v=v2&px=400)