Scrolling bar inaccuracy

Help and Feedback Scripting Support
#1

Hello, tried making a custom scrollbar and i got a pretty good product eventually,
but…


As you can see, there’s a small inaccuracy.
Here’s the main mathematical stuff.

local Relative = script.Parent.Parent.ScrollBackground.Frame.AbsolutePosition.Y - Mouse.Y
local Max = script.Parent.Parent.ScrollBackground.Frame.AbsolutePosition.Y + script.Parent.Parent.ScrollBackground.Frame.AbsoluteSize.Y
local Product = math.clamp(((Relative)/Max)*-2,0,1)
script.Parent.Parent.ScrollingFrame.CanvasPosition = script.Parent.Parent.ScrollingFrame.CanvasPosition:Lerp(Vector2.new(0,(script.Parent.AbsoluteCanvasSize.Y - script.Parent.AbsoluteWindowSize.Y)*Product),0.3)

Any help is appreciated :))

1 Like
#2

i dont see any inaccuracy mind telling where

#3

You can see my mouse is going “faster” than my scrolling bar, if i put my mouse at the correct position it doesn’t go all the way down

#4

so i did make a simple formula to do so

local mouse = --mouse
local ui = -- ui
local ypos = mouse.Y -ui.AbsoluteSize.Y
#5

I’m already doing it this way (charrssss

#6

then remove the lerp and use tween (WAIT NVM i am wrong)

#7

That doesn’t change anything, they’ll do the exact same thing.

#8

yea i legit have no clue whatsoever :confused: let me dig in more

#9

yea i have no clue what so ever can u send me the entire script?

#10

The entire script is just render stepped and checking if the mouse is clicked down, you won’t need it.

#11

render stepped may cause that lag use .moved or .changed

#12

Dude, no it doesn’t.
It’s not lag, it’s a mathematical inaccuracy, please only reply further if you actually can give me something to work with.