[SOLVED] When i do: "while true do" my studio almost crashes, everytime: Lag amount: 10 seconds

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#1

This bug is just too laggy man.

I wanted to do a Difficulty chart obby by me but unfortuanely my when i do “while true do” the thing is just instantly.

Image of the insane lag:

bandicam 2022-07-16 11-39-14-277

Video:

I died at the end xD.

At least 10k ms of lag. What the heck ?

The bug says this:

bandicam 2022-07-16 11-42-24-398
bandicam 2022-07-16 11-42-24-3981347×179 138 KB

LocalScript:

script.Parent.Title.TextSize = 80
wait(2)
while true do
	script.Parent.Title.TextTransparency = 0.99 - script.Parent.Title.TextTransparency - 0.01
	repeat script.Parent.Title.TextTransparency = 0 - 0.01 until script.Parent.Title.TextTransparency == 0
end

All i wanted is make the “Shorten Module”.

#2

Add task.wait() after while loop

1 Like
#3

Uhhh, you’re supposed to put a task.wait(n) inside of any while true do… How the heck does roblox even let you run that?

1 Like
#4

You need to wait between the loops
while true do will repeat an infinite amount of times until it eventually crashes.
To fix this change it with while task.wait(0.001) do

#5

I’ll try that !

Char limit.

#6

It didn’t worked because it’s just too quick.

#7

@reminiscynt It let me show a warning because the “n” is an Unknow global.

#8

Sorry, I should’ve specified, n is shor t for number
for example

script.Parent.Title.TextSize = 80
wait(2)
while true do
        task.wait(0.1)
	script.Parent.Title.TextTransparency = 0.99 - script.Parent.Title.TextTransparency - 0.01
	repeat script.Parent.Title.TextTransparency = 0 - 0.01 until script.Parent.Title.TextTransparency == 0

end

also you really shouldnt be doing your script like this. Instead you could tween these properties which would be much easier, faster, and more efficient.

1 Like
#9

@InfiniteBlackPIX It’s just too quick.

It does 1,000 times a second.

#10

But all i wanted is just 20 times a second but unfortuanely, your script doesn’t work.

#11

^ you’re not supposed to do while wait(n) do
instead you put the wait inside the loop.
Plus he should be using tweens for what he’s doing anyway. Not looping.

#12

What are u trying to do?

repeat script.Parent.Title.TextTransparency = 0 - 0.01 until script.Parent.Title.TextTransparency == 0
#13

Trying to make the Label slightly more visible by the time…

#14

U are trying to minus 0 by 0.01 for transparency??

#15

I fixed it to 0.99.

Char limit

#16

This isn’t a bug, @reminiscynt gave a solution that fixes the error you’re getting, if you edit the task.wait(n) it should give you your desired result.

Offhand question, but why aren’t you using a tween for this?

1 Like
#17

Won’t it just make the transparency 0.98?

#18

It’s not my script that’s broken, your script isn’t written correctly. You should be using tweens for this anyway

#19 
while wait() do

end

and

while true do

    wait()
end

are the same thing.

#20

I removed the:

while true do

And the:

end

And the lag is still there.