Disk Radius Script Not Working

[goldenmommy]

After setting any property of a emitter shape, you need to recalculate the emission point distribution. This is a relatively expensive operation, and so must be called explicitly. Try:

Code:

disk.GenerateDistribution();

after setting its radius.

thank you so much, it works! in terms of expense, should i keep this out of the update function entirely and only called periodically? or is it just expensive relative to the other parameters and so it won't destroy performance in the update?