Set scroll bar position

[Thalassicus]

How can I set the position of a scroll bar to a specific value? I'm trying to make the tech tree position itself just before the earliest tech we can research. Calculating the position was easy... but I'm having difficulty finding the correct function to set the position.

 

[Putmalk]

Just a guess: SetScrollValue()?

 

[Thalassicus]

I've had trouble figuring out what values the parameter accepts. The implementation doesn't appear to be in the source code we have access to. I looked at that function at the place it's used in the code, but it's a little vague.

 

[whoward69]

I've had trouble figuring out what values the parameter accepts.

IIRC it's a percent as a float (ie from 0.00 to 1.00), although IIRC again very few values actually work (possibly even only 0 and 1)

 

[bc1]

it's a percent as a float (ie from 0.00 to 1.00), although IIRC again very few values actually work (possibly even only 0 and 1)

Having used this for some time now, my experience is that the entire 0 to 1 range works correctly