I want a part of my code to run at 60 FPS, regardless of the player’s FPS. However, I’ve been told that a while loop with a delay isn’t precise, and Heartbeat/Stepped won’t run at 60 FPS when the player’s frame rate drops below that.
#Running code at 60 Fps
wicked sparrow
agile stream
impossible
flint yew
I want a part of my code to run at 60 FPS, regardless of the player’s FPS. Howev...
Depending on what it is you want to run you can use delta time to make up for lag
But if you're looking to always make it run at 60fps then yeah it's impossible
wicked sparrow
ok ):
agile stream
also, in fact, if you strictly need 60 fps you may want to think of another way to do this, as you didn't say what are you trying to do
wicked sparrow
i wanna move alot of objects with tween but had the issue that tweeing onyl had limited function so i tried making my own Tweening with lerping but on key factor of tweening was it run at 60fps and i cant replicate it
proud scaffoldBOT
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agile stream
🤔 tween is just updating a variable each frame thats why if it less fps is so much less smoother and if its more fps it is so much more smoother, that doesn't say either why do you strictly need 60 fps
wicked sparrow
yes but, if i do hearthbeat the movement may be slower/ faster depending on the players fps
agile stream
in that case you should use delta time, you can find resources on why and how you can use it
atomic elm
I want a part of my code to run at 60 FPS, regardless of the player’s FPS. Howev...
you are probably prematurely optimizing.
just use tweenservice.
it can handle hundreds of parts. you're good. prove a performance problem, like actually prove it, recording, benchmark stats, etc, and then consider optimizing it. not before.
atomic elm
yes but, if i do hearthbeat the movement may be slower/ faster depending on the ...
heartbeat is fine, it gives you a deltatime parameter that is the fractions of a second between this frame and the last frame. it can vary over time, sometimes have lag spikes. totally normal. deal with it 
wicked sparrow
you are probably prematurely optimizing.
i tried using TweenService but there some stuff you cant do because it to tricky or will not work
changing the speed mid animation and need a custom easingstyle
atomic elm
i tried using TweenService but there some stuff you cant do because it to tricky...
well then use renderstepped if its on the client.
wicked sparrow
heartbeat is fine, it gives you a deltatime parameter that is the fractions of a...
what if the players frame is below 60fps
atomic elm
if you really want to take it advanced
atomic elm
what if the players frame is below 60fps
then deltatime will be greater than 1/60. handle accordingly.
i realize how obvious that sounds but, no, really, it really is that stupid simple of a solution.
wicked sparrow
):
atomic elm
there's no fancy tricky trick that magically interpolates between large time gaps in frames.
you have to make your own.
deal with it.
wicked sparrow
wicked sparrow
i realize how obvious that sounds but, no, really, it really is that stupid simp...
Well it worked thx for the help, i guess