Entity’s position is offset after changing COLUMBUS_VIEW scene mode to SCENE3D

CesiumJS
1

Hello, we upgraded our ongoing Cesium based measurement project recently.

Previous development environment

  • used cesium 1.101.0
  • used resium 1.16.1
  • used COLUMBUS_VIEW for scene mode

Current development environment

  • cesium 1.116.0
  • resium 1.17.3
  • use SCENE3D for scene mode

We want to accurately measure parts of various 3D tilesets, and we already have many dimensions stored in our database. We are storing the positions in longitude/latitude/altitude and converting to Cartesian3 when rendering with Cesium.

However, after an upgrade, the positions of existing entities seem to have shifted. Could someone please let us know about a precise position migration algorithm or any related information?

Thanks!