1. A concise explanation of the problem you’re experiencing.
I saw the blog which named
Billboards and Labels on Terrain Improvements
(https://cesium.com/blog/2018/07/30/billboards-on-terrain-improvements/)
does this improvement add in Cesium 1.58?
2. A minimal code example. If you’ve found a bug, this helps us reproduce and repair it.
viewer.entities.add({
position : Cesium.Cartesian3.fromDegrees(-75.59777, 40.03883),
billboard :{
image : ‘…/images/Cesium_Logo_overlay.png’
},
heightReference:Cesium.HeightReference.CLAMP_TO_GROUND
});
3. Context. Why do you need to do this? We might know a better way to accomplish your goal.
4. The Cesium version you’re using, your operating system and browser.
Cesium 1.58
