Strange glitch of vector data

CesiumJS
1

Hi

There’s something very strange going on with Cesium.

When representing a json, clamptoground=true etc, some corners make go down the ground.

Any idea what might be going on?

Attach video

thanks

test.mp4 (1.23 MB)

2

Thanks for reporting this Fran. Does this issue get resolved if the GeoJSON is not clamped to ground? If so I believe this is the issue:

https://github.com/CesiumGS/cesium/issues/8049

Would you be able to share a GeoJSON to use as a test case?

3

Thank you for your response. I’m going to make an simple example

4

I can’t reproduce it, with another json. The json from the test I can’t share sorry.
I guess it’s some weird value maybe

thanks