How can I setting particle system in snowing?

CesiumJS
1

1. A concise explanation of the problem you're experiencing.

Snowing stops particle system when entity picking tracked entity.

2. A minimal code example. If you've found a bug, this helps us reproduce and repair it.

Sandcastle Particle System Weather

Add only following lines in sandcatsle.

2

Hi,

How far away is the camera? The system is designed to fade when the camera is far away, but you can tweak the numbers. See the explanation in the Advanced Particle Effects tutorial.

Thanks,

Gabby

3

I recalculated the position and distance of the camera.
and solved it.

Thanks.