is there any possibility to have two particle systems whose particles collide with the ones from the other one?
In 2.5, you can if you enable the fluid button and add each system to the other in the interactions panel.
i never used the 2.5 before…but which fluid type? i haven’t worked with fluids neihter, so i’m a kind of noob in this topic. and i also didn’t find the interaction panel :no:…
check this topic in the ‘Composition, Visual Effects & Rendering’ section : Particles collide