is there new version for " Creating Custom Geometry and Appearances"

i wanted used custom geometry ,it’s can’t run on cesium 1.22,is there new version for " Creating Custom Geometry and Appearances"?

Part II: Creating Custom Geometry and Appearances

https://github.com/AnalyticalGraphicsInc/cesium/wiki/Geometry-and-Appearances

Hello,

The code in that tutorial may be a little outdated, but the information is still relevant to the way the geometry and appearances API works.

Also see this tutorial for information about geometry and appearances: http://cesiumjs.org/tutorials/Geometry-and-Appearances/

Best,

Hannah