Scroll bar?

Game Engine Game Engine Support and Discussion
1

I’m wondering how would you go about creating a scroll bar in BGE? So that the mouse can drag it in either direction affecting another object that moves in the opposite direction?

Thanks

2

yeah, just couple moving the object over with the value in my widgets example

ita failry new and in resources,

3

you can build your own
A) dragging
A1) click on slider = begin drag (remember hit position relative to the slider path)
A2) while slider remains clicked =

  • move the slider the distance between the current hit point and the stored position from A1) [within the limits]
  • calculate the relative position in between the limits (0.0 <= x <= 1.0) which is you result
    A3) release drag = done
    A4) cancel drag = place the slider at the stored position

B) paging
B1) click on the area above or below the slider = position the slider the according amount of distance above or below the current position [within the limits]

4

here is a slider :smiley:

Attachments

SimpleSlider.blend (486 KB)

5

Thanks for all the responses guys, turns out it was fairly simple to do (just matching the hitposition.y to the scroll.hitposition.y).

Here is a .blend for anyone still curious how to do this.

scroll bar.blend (536 KB)