I have the active object's particle count property laying out as it's own toolbar panel.

I'd like to have a script execute every time the user changes the particle count. Is it possible? I've heard of handlers, but can't seem to figure it out.

Here's the script I want to execute every time the particle count changes.

if bpy.context.scene.frame_current == 1:

Maybe add a custom property? Use modal operators?

  • $\begingroup$ try creating your own var with a setter and getter , when the user change this var you execute your code and change the particle count $\endgroup$
    – Chebhou
    Oct 2, 2015 at 21:22
  • $\begingroup$ Can you please provide an example. I can tweak it up after. Much thanks. $\endgroup$ Oct 4, 2015 at 4:55


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