Any hints on how I might create a spray of particles, like with a lawn sprinkler?
I need the particles to emit in a tight spray and then rotate in a spiral.
Just rotate the particle emitter–the particles will fall in world space nicely. (Unless you check the box to make them spin with the emitter.)
EDIT: that’s assuming you want it to spin around like a lawn sprinkler. If you just want a straight spray that revolves around its axis like a whirlpool, then you would want to check the box (name escapes me) to make the particles spin with the emitter.
Yeah, I figured out the spinning right after I posted the question! But what checkbox are you referring to?
“Simulate in Worldspace” is the one I believe.