You might be interested in this: https://developers.arcgis.com/javascript/latest/sample-code/layers-pointcloud-portal/index.html https://developers.arcgis.com/j

You might be interested in this: https://developers.arcgis.com/javascript/latest/sample-code/layers-pointcloud-portal/index.html https://developers.arcgis.com/javascript/latest/sample-code/... I have seen in demos coming from a few construction projects using this.