Strange glitch of vector data


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


test.mp4 (1.23 MB)

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:

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

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

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