Display bug
David Oldani asked 7 years ago
Hi everybody, i have a little display bug when i use a basic particle sytem with lights and field. Basically i only have a simple grid emitter with rectangle particle facing a light which is moving with a small wiggle. So far its ok, particles face well the light and use properly the spherical field. But sometimes for some reasons the whole particle disappear a few seconds and re-appears… It looks like a cache bug… I use AE CC 2017.
Here you can find the .aep https://www.mediafire.com/?d2nlyy7peba9m10
Config: Macbook pro end 2013 – NVIDIA GeForce 750 M – I7 2.6 ghz – 16 gb Ram
Thanks
admin Staff answered 7 years ago
Hi David,
Had a look at your project, its not a bug,its lack of sufficient documentation, the default behaviour of grid is bursts, so your particles live for 2 sec, and then the emitter collects more to burst another grid.
If you change it to ‘once’ and let them live long enough, they will not disappear.
Cheers,
Aharon