there is a model with particles, when I reduce the model, then the particles remain unchanged
How to fix that?
Before scale https://ibb.co/YhjsvnY
After scale https://ibb.co/6RgbX0K
there is a model with particles, when I reduce the model, then the particles remain unchanged
How to fix that?
Before scale https://ibb.co/YhjsvnY
After scale https://ibb.co/6RgbX0K
It depends on what you want to achieve - can you elaborate?
I had the same issue where I wanted to scale down the size of an emitter over time. I was able to partially achive the result by setting the particle size for the emitter.
https://developer.apple.com/documentation/scenekit/scnparticlesystem/particleproperty/1523860-size
It is something I need to come back to improve on.