1. The general process of 3D mode import.
a) Export the model using 3ds max software. The format is 3ds. 3D formats supported by ArcGIS Pro: 3D Studio Max (*.3ds), SketchUp (*.skp), VRML and GeoVRML (*.wrl), OpenFlight (*.flt), and COLLADA (*.dae).
Note: Texture files and model files must be in the same folder
b) Use the import 3d file tool to import the file
In the parameters of the tool, Input Files can input model files that support import, or it can be a folder; the output location must be placed in the File Geodatabase, otherwise there will be no texture. The coordinate system should choose WGS 1984 UTM. Currently only this one coordinate system is supported.
2. Share a scene via a scene layer package
a) Use the Create Scene Layer Package tool to create a scene layer package;
b) Upload the scene layer package to ArcGIS Online or Portal for ArcGIS;
When uploading, check Publish as a service at the same time
c) Through the scene viewer, you can browse the published 3d model
