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How do I detect if someone is scrolling in a scrolling frame?
I have a custom drag script, but whenever I click on the scroller in a scroll frame to scroll up, it also drags the whole GUI. Any way to detect this and not drag if the user clicks on the scroller?
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Store the ScrollFrames previous CanvasPosition in a Vector2 variable and compare it to it's current. If it's different from it then the player is scrolling.
01 | --LocalScript |
02 | local prevPosition = Vector2.new() |
03 | local scrollFrame = script.Parent |
04 | prevPosition = scrollFrame.CanvasPosition |
05 |
06 | local runService = game:GetService("RunService") |
07 |
08 | function checkPos() |
09 | if (prevPosition-scrollFrame.CanvasPosition).magnitude > 0 then |
10 | --Do whatever |
11 | end |
12 | prevPosition = scrollFrame.CanvasPosition |
13 | end |
14 |
15 | runService:BindToRenderStep("checkPos",0,checkPos) |