How to execute an external py-file with a button

[anon72338821]

Hi @joeycarr

Thanks for the short tutorial.
Strang a bit that it is so difficult: I want to have a button, and when some-one presses on it, it does what I already made. (Is button pressed: do that, finish). But it is the way it is.
I will dive a bit more into python which I really need to do to finish my addon:

Global Shading in Blender 2.8 Eevee. $

[Global Shading in Blender 2.8 EEVEE] [GlobalShaderCover] First this is a shader that makes extensive use of drivers in Blender 2.8 for EEVEE. The benefit is that you can adjust multiple shaders in one go. At the same time you can make your shader as unique as you like. It also includes that we can define a colour palette globally. Normaly you would have to go to your shader, and adjust the colour for example. In some render-engines like appleseed you can define a few things li…

There you see the script that generates a colour palette and settings for a shader. I can run the script and it works. I will find out with help from your info how I can make it more userfriendly (making an addon of it).

Regards, Peetie