It really cool to see then hitting generic objects. good timing, because of the new feature for the engine was generalized particles. I was planning for 3.14 by I will delayed till 3.14 is stable realize.
lot of the fyndation of already in the engine, I added the Aggregated will be the house for emitter the emitter. Particles will collide with every thing including particles, and the will be able to be constrained by joints to oeth eparticles of to regid bodies. stuff like ropes will be easy to do.
Particles will be object that do not have intertie matrix only positions. that makes then very small and up 4 time faster.
I am talking of budget of say 4 to 5 thousand particles. stuff like smoke or tornados, bullets, or even some good fluid.