Just a little addendum: instant fails at the end are caused by a checksum fail, where the amount of objects with hitbursts (either hit or miss) and the amount of objects in the map don't match. The exact mechanics behind this aren't still 100% known, but for 2B maps, it seems to have something to do with overlapping objects further in time unloading the overlapping objects previously in time (which can be seen in the editor as they just straight up disappear.) In this map, the objects that auto is ignoring don't give hitbursts, which seems to mean that they're being unloaded before they even load properly. I can't even begin to guess why that's happening besides something to do with 0bpm sliders. Amazing video, I love weird physics in the game being explored, and as much as I've messed around with them myself I've never even seen half the stuff in this video.
Millhiore F thanks for explaining a bit more. to be honest, i expected to feel like I really understood how osu! runs maps in this video, but instead I felt more confused
Apple Pies Hi Apple! You might remember me, my name used to be ErDeiviSupaHot, then switched it to ImLigths, then t_pazolite and then NothingMatters. How you doin bud?
we all came from csgo, we thought it would improve our aim for it but we got trapped in this endless loop of clicking circles clicking circles clicking circles clicking circles
Coming to this after a few years, this was my first ever time seeing anything ever related to osu!, super cool to actually understand it now, and it's still an amazing video!
This is super interesting. I haven't created my own beatmap before so I didn't think you could screw with it this much. Thank you for enlightening me and also making math fun, somehow!
So this is why your Aspire map seemed unplayable when I tried it. Very creative, actually, I legit didn't know it was possible to force the game to ignore the user's preference. No wonder I loved your Aspire map the most.
I do, look, the game has place values, right? When it is set at zero, some place values are changed or not used at all. Imagine you only get circles and you see only squares. You dont know what to do.
The 0BPM is caused by the real beats per minute the computer cannot handle how small it is, like how you can also not add 0.00002029293828828282828484+2923737282828811881818, the computer cannot add numbers or even keep them in processing if they are too big (though there are ways around this blah blah blah im oversimplifying bleh), or too small. Because of this and how osu! calculates sliderbody shapes, the slider body design's length would be divided by 0 causing errors in the code, which the game "fixes" by not loading the sliderbody. The game then uses a "prefetch", where the game loads objects ahead of time to prevent lag, like how you might think of your presentation ahead to time to avoid stutters, basically foreplanning. When the game tries to load the slider's length, however, it ends up somehow, due to peppy's bad coding, being treated as having a negative length, meaning it is supposed to be clicked before it appears. This also causes the infamous autofail bug in osu! due to peppy's timing optimizations being so confusion peppy himself has no idea how autofail is caused, all that he knows is that if he removes the optimizations then autofail does not trigger. The break time and other stuff is just a state, a toggle in the code, a switch that was accidentally also triggered as a result of peppy's poor code optimizations, thinks the map is in a break, when no objects are being played. Again, no one, no even the creator peppy himself knows why, but it's due to some stupidly arbitrary and messy code used to make the game run more smoothly.
I don't play Osu, but I clicked on this video anyway 'cos 0 BPM is kinda weird... Then the \lim shit appeared at 0:53 and I instantly fell in love with you. :)
So....events that occur and can be observed are separated from each by applying a different frame of reference over time. But when you stop time, events can't happen, but they still do happen, not all at the same time, but still at the same time. So that's how black holes work then.......
8:58 So that whole thing did MinG? Most of his maps are full with game-breaking things such as the 100% background dim (it's not really 100%) and the stuck-to-zero-keys. That''s insanely interesting and I've never expected that this could happen because of zero BPM. Interesting video, love to see more.
What they could have done is when opening game check that file for a reasonable value such as atleast 1 and if it is 0 or negative set the value to a default value or if it's going to infinity do the same.
I believe it loads the final slider very early, and since it's 0bpm and 0 length that final slider is already done, which means the game thinks it's done
Aleph-0 but its just a normal map and a different song changed the tempo to 0 bpm and this is from a brand new map (even auto gets deceived too by those no storyboard fake circles)
Beginning of video: so recently, we've seen the conclusion to *this year's* standard aspire The screen: *2017* Me who got this reccomended in 2020: *🤔🤔🤔*
Very interresting content!! I was also wondering this the other day and ended up searching it ^^. Thanks for answering a question that I was just wondering randomly haha :p
The case of the infinity depends on the programming language. In most cases, will cause an overflow, and after that, probably an undefined behavior. In the case of 0, may also happen an undefined behavior. Considering that the fraction isn't a very small number or very big one, the type of variable could be just a float point, which handles a precision of ~24 bits, so, what you're seeing here is a "broken bpm", not 0 bpm
Wait... he was talking about how the maps end a lot earlier than expected, and right after that when he was ending the video it cut off on his final words BEFORE it ended... Coincidence? I think not owo
I wanted to make an Aspire map, So I drop a song file, setup the BPM, and I wanted to make the BPM to 0 or infinite so I use the BPM codes "6E-298" but all it does is it disappears ingame but not in the notepad, I don't know if I'm doing it correctly or the update of the game ruins it. How do I actually set the BPM to 0 or infinite?
If you half time what would happen becuse then you would be halving the time and that would be 0 divided by 0, and 0divided by 0 is impossible, have I justxsolved maths? Idk
Just a little addendum: instant fails at the end are caused by a checksum fail, where the amount of objects with hitbursts (either hit or miss) and the amount of objects in the map don't match.
The exact mechanics behind this aren't still 100% known, but for 2B maps, it seems to have something to do with overlapping objects further in time unloading the overlapping objects previously in time (which can be seen in the editor as they just straight up disappear.) In this map, the objects that auto is ignoring don't give hitbursts, which seems to mean that they're being unloaded before they even load properly. I can't even begin to guess why that's happening besides something to do with 0bpm sliders.
Amazing video, I love weird physics in the game being explored, and as much as I've messed around with them myself I've never even seen half the stuff in this video.
Millhiore F thanks for explaining a bit more. to be honest, i expected to feel like I really understood how osu! runs maps in this video, but instead I felt more confused
Imię Nazwisko ohhh that's cool
Millhiore F nobody plays these weeb games. get a job you loser
Angelat Günther Do you have friends? if not, I'm not surprised.
BinaryCounter lol u mad?
Auto taught me a valuable lesson. To succeed on certain maps, i shouldn't aim at all.
true i just let my hands go on autopilot basically and dont really focus
Man, I have no Idea what this dude is even talking about, I'm just watching it because it's osu
I dont even care about osu..... Wtf am i doing here
Luka Groot same...
Jetsn same
I don't even know what he is talking about
Not a true osu gamer
dat endin---
what do you m---
im confu--
my dog just shat in my hallw--
Why is everyone cutting o--
Is this supposed to be a j-
I don't even play Osu, but this was pretty cool to watch.
Agreed.
Me neither :-D
Rei Tachibana Just came for the thumbnail xD
same, but my friend does
Maxwell Chen who is in the thumbnail
Good editing and an intriguing topic. This earns thumbs up from
didnt get it..
lol btw nice job for winning aspire
you dont get the
Hahaha that's
for anyone who didn't get the joke,
he copied an osu! 0bpm slider into his video editor, that explains the ending of the vid pretty much
Apple Pies Hi Apple! You might remember me, my name used to be ErDeiviSupaHot, then switched it to ImLigths, then t_pazolite and then NothingMatters. How you doin bud?
RIP oc
xSosXReXPepex Master Of MC best comment
and they said infinity war was a big crossover...
Yeah that's probably what happ-
4:54
I know this joke was made somewhere here
But
THAT GRAPH IS RADICAL
This joke is
you're like 3kliksphilip of osu! Nice video :D
Quang Anh Hoàng +1
we all came from csgo, we thought it would improve our aim for it but we got trapped in this endless loop of clicking circles
clicking circles
clicking circles
clicking circles
Pepper Actually that's how I came 😂😂
peppy pls fix!
i thought that was pishifat
Osu made a radical root at 4:57. xD Check the performance meter. xDD
I watched this youtube now get off my back.
Nope the more osu videos you watch, the more youtube will recommend it to you.
Could be a lot worse!
That profile pic...
Coming to this after a few years, this was my first ever time seeing anything ever related to osu!, super cool to actually understand it now, and it's still an amazing video!
This is super interesting. I haven't created my own beatmap before so I didn't think you could screw with it this much. Thank you for enlightening me and also making math fun, somehow!
So this is why your Aspire map seemed unplayable when I tried it. Very creative, actually, I legit didn't know it was possible to force the game to ignore the user's preference.
No wonder I loved your Aspire map the most.
11:05 the words above the score board kept changing
"Go ahead and have some f- *video ends*"
King crimson was that you?
Nice ending. I rate this 5 out of
five out of f
Oh I see what you did there at the e..
i enjoy random clicking, the only rhythm game i play is Deemo but i was still interested
welcome to math class
This is some space age quantum mechanic fabric bending gobbledygook
This is weirder than quantum physics at 0 degrees Kelvin.
Am i the only one tht watches this but doesnt really know whats happening 😂😂😂😂😂
I do, look, the game has place values, right? When it is set at zero, some place values are changed or not used at all. Imagine you only get circles and you see only squares. You dont know what to do.
Vukka Plays no
TheShadowman still don't understand .-.
The 0BPM is caused by the real beats per minute the computer cannot handle how small it is, like how you can also not add 0.00002029293828828282828484+2923737282828811881818, the computer cannot add numbers or even keep them in processing if they are too big (though there are ways around this blah blah blah im oversimplifying bleh), or too small. Because of this and how osu! calculates sliderbody shapes, the slider body design's length would be divided by 0 causing errors in the code, which the game "fixes" by not loading the sliderbody. The game then uses a "prefetch", where the game loads objects ahead of time to prevent lag, like how you might think of your presentation ahead to time to avoid stutters, basically foreplanning. When the game tries to load the slider's length, however, it ends up somehow, due to peppy's bad coding, being treated as having a negative length, meaning it is supposed to be clicked before it appears. This also causes the infamous autofail bug in osu! due to peppy's timing optimizations being so confusion peppy himself has no idea how autofail is caused, all that he knows is that if he removes the optimizations then autofail does not trigger. The break time and other stuff is just a state, a toggle in the code, a switch that was accidentally also triggered as a result of peppy's poor code optimizations, thinks the map is in a break, when no objects are being played. Again, no one, no even the creator peppy himself knows why, but it's due to some stupidly arbitrary and messy code used to make the game run more smoothly.
I think this was the first osu vid I ever watched, and I watched it like a year before I even knew what the game was.
I don't even play this game, why did I watch this
must be youtube's bs recommended for you
Ya
It might be that the 0 bpm slider was throwing an exception and causing a function to break early and the game to not load certain things.
My god. I'm getting into these videos going in-depth in coding, numbers, math shit and more.
*AS IF TURNING A CIRCLE INSIDE OUT IS ENOUGH.*
I don't play Osu, but I clicked on this video anyway 'cos 0 BPM is kinda weird... Then the \lim shit appeared at 0:53 and I instantly fell in love with you. :)
So....events that occur and can be observed are separated from each by applying a different frame of reference over time.
But when you stop time, events can't happen, but they still do happen, not all at the same time, but still at the same time.
So that's how black holes work then.......
I don't even like Osu!, but I found this video entertaining.
How did I go from Dark Souls to impossible objects to this? It's a very well made video but damn, this is one hell of a ride. Keep up the cool con--
whats the song of the image in 4:25? pls answer
i really wanna know
Tewi-ma park
8:58
So that whole thing did MinG? Most of his maps are full with game-breaking things such as the 100% background dim (it's not really 100%) and the stuck-to-zero-keys. That''s insanely interesting and I've never expected that this could happen because of zero BPM. Interesting video, love to see more.
Thx now i understand why aleph 0 has invisible notes
What they could have done is when opening game check that file for a reasonable value such as atleast 1 and if it is 0 or negative set the value to a default value or if it's going to infinity do the same.
Me in osu:
1:starts
2:playing a lot of time
3:think im pro but im noob
4:left for 6 months
5:back to the game
Because double overflows at 9223372036854775808 and -9223372036854775808.
so many weeaboos.
Oscar Sparkes 90% of osu players are weebs lmao
100%*
160%**
2000%, including me
"one stratagy i used (?) with my entry, is trying to break the game as much as possible,
which....went..........well"
was that ending done by purpose ?? lololololol i guess u're making this video in 0BPM too huh lololol btw nice video
11 minute to explain what a 0 beat is.
Good job,keep up the work.
I believe it loads the final slider very early, and since it's 0bpm and 0 length that final slider is already done, which means the game thinks it's done
Go and have some what?
GO AND HAVE SOME WHAT?!
Aleph-0 but its just a normal map and a different song changed the tempo to 0 bpm and this is from a brand new map (even auto gets deceived too by those no storyboard fake circles)
wthis video was also at 0bpm and ended earlier
Man i didn't come here for another math class i came here to watch 0 BPM on osu
Those beatmaps at the beginning look like freaking Undertale fights.
THANKS ALOT !! A Mo... This strange video brought me to playing osu.. and here i am playing since 2 years or so
1e+302 = 100 Novenonagintillion, if you were wondering. (Multiplying 100 Novenonagintillion by ten would result in 1 Centillion...)
This is what i showed to my math teacher when she ask what did i learn at home
I literally didn't even know this game was a thing until this video
I feel like I'm just a kindergartner being caught calculus
I assume that the cutoff at the end was intentional. If it was it got a chuckle out of me and a subscribe for you.
Beginning of video: so recently, we've seen the conclusion to *this year's* standard aspire
The screen: *2017*
Me who got this reccomended in 2020: *🤔🤔🤔*
this video got me to play osu.. without knowing what OSU was before..
I love how coming back here after learning calculus i understand that limit function
Very interresting content!! I was also wondering this the other day and ended up searching it ^^. Thanks for answering a question that I was just wondering randomly haha :p
Auto just has a great gaming chair
It needs math and calculations, which i can't do
*Working as intended*
~Hidetaka Miyazaki
this seems familier
The case of the infinity depends on the programming language. In most cases, will cause an overflow, and after that, probably an undefined behavior. In the case of 0, may also happen an undefined behavior. Considering that the fraction isn't a very small number or very big one, the type of variable could be just a float point, which handles a precision of ~24 bits, so, what you're seeing here is a "broken bpm", not 0 bpm
Wait... he was talking about how the maps end a lot earlier than expected, and right after that when he was ending the video it cut off on his final words BEFORE it ended... Coincidence? I think not owo
Your voice just makes this so much more nerdy, aha
Guys it cut off because the video loaded the 0 BPM slider, ending the video instantly
King Crimson. It just works.
i dont want this as my science subject
thought this was a magic scrumpy video
This hurts my brain.....
When your watching osu content then suddenly have a online class
is this why time can be slowed but not stpped
osu felt weird, no one has ever touched osu like that... his trackpad felt weak
This topic is really interesting... I wish I had enough knowledge of the mechanics to actually understand what's
I guess he put a 0bpm slider at the end of the video
i literally have no idea what any of this is
It's only eighth notes at 0, you can do it!
Really interesting video!
I wonder if it happens with other modes too!
Subscribed btw
Mr S.B. you should look up evening's singularity and other mania stuff then
That ending is perfect. xD
can you do a more detailed way on getting to 0bpm. i found it hard to follow what you were doing
dude nice endi-
I dont even play OSU! But it was rather interesting watching this. I forget what he said already
WHY DID YOU DO THIS IM PLAYING IN A MAP WITH 0 BPM NOW IM LAUGHING SO HARD AND NOT HITTING ANY NOTES
ur gonna explode the game:peppy
0 bpm also breaks taiko mode...
I WANT TO MAKE THESE KIND OF SLIDERS
I wanted to make an Aspire map, So I drop a song file, setup the BPM, and I wanted to make the BPM to 0 or infinite so I use the BPM codes "6E-298" but all it does is it disappears ingame but not in the notepad, I don't know if I'm doing it correctly or the update of the game ruins it.
How do I actually set the BPM to 0 or infinite?
He sounds exactly like gigguk... That's weird
At first I thought "N" was Newton lol
What am i doing here.
I don't even play osu.
Interesting video nonetheless.
You explain it better than school
If you half time what would happen becuse then you would be halving the time and that would be 0 divided by 0, and 0divided by 0 is impossible, have I justxsolved maths? Idk
Mo-, I remember that MinG found this out... Look up Grenade (one of his maps)
At 0 BPM, what happens to the poor fruit girl? Is she just stuck in an endless osu! black hole, never getting out?
I gotta take my classes soon
The last song is a remix of Vanishing Dream right?
4:24 *slow "Tewi" on repeat*
i thought that was an elephant
Nice Video :) do this work in 2018?
kay youtube, i'll finally watch this if you so insistent upon suggesting i
I'm never going to not suck at osu, I don't know why I bother watching these.