Initial particle size

[justjuank]

Hello,
Is there a way to change the initial size of the particles so they don't look the same size when the emitter starts?
I'm trying
emitter.addInitialize(new Proton.Body(image, new Proton.Span(1, 100), new Proton.Span(1, 100)));
but the size is always the same.
Thanks in advance.

[drawcall]

You can use Proton.Scale Behaviour, it can achieve what you want

emitter.addBehaviour(new Proton.Scale(new Proton.Span(1, 5), 0.1));

[justjuank]

Oh interesting, that worked. I was trying to use Scale as:
emitter.addBehaviour(new Proton.Scale(1, 5));
What is the second parameter for?