I'm looking for a solution that allows to add elevation data on Cesium without using an internet connection.
After some research, I found and followed a tutorial that used the tool : Cesium Terrain Builder. So I generated the .terrain files, added the folder to the TerrainProvider parameter, and finally created a layer.json file.
Content of layer.json file :
And I also edited Wamp's .htaccess to add:
SetEnvIf Origin ":" IS_CORS
Header set Access-Control-Allow-Origin "*" env=IS_CORS
However, on the desired area, there is no elevation data and I have no log on the browser console.
Any help would be appreciated.