New Cesium demos: OpenSfM and Wayfinder3D

Wayfinder3D, created by Will Geary, compares travel routes based on transit mode using estimate route info from the GoogleMaps API.

https://cesiumjs.org/demos/Wayfinder3D/

OpenSfM, created by Matthias Adorjan and Michael Wimmer at TU Wien, allows users to create, view, and share structure-from-motion photogrammetry models of landmarks in an open, shared database:

https://cesiumjs.org/demos/opensfm/