Coding a Fluid Simulation with my Last 2 Brain Cells

Рет қаралды 423,502

2 жыл бұрын

github.com/Gonkee/Gepe3D
Music by LAKEY INSPIRED
/ lakeyinspired
Music - THYKIER - Shimmer [NCS Release]
• THYKIER - Shimmer | Te...

Пікірлер: 1 100

@carrotylemons1190 2 жыл бұрын

Just get a box and fill it with water (or tiny golden spheres depending on your preference) then attach a camera broadcasting a live stream to your computer. The user never needs to know.

@ariseyhun2085 2 жыл бұрын

Holy fuck.. genius!

@incription 2 жыл бұрын

Tell the user to go outside

@jpobi9880 2 жыл бұрын

This cracked me up

@ProjectPhysX 2 жыл бұрын

With my CFD software you can't tell if it's real or simulation anymore. It's potorealiatic, physically accurate and runs in real time. See for yourself on my YT channel.

@creative2158 2 жыл бұрын

this is the level of abstraction i dream of

@Der3ban 2 жыл бұрын

Tip: Code it underwater so no one can see your tears

@ContraHacker1337 2 жыл бұрын

LOL I might have to yoink that idea.

@DArK-xj8lr 2 жыл бұрын

Or in rain

@alfonsopineda5989 2 жыл бұрын

Gonna implement this right now

@inquisitorthornside3p494 2 жыл бұрын

This looks like a diarrhea.

@AstalWuzHere 2 жыл бұрын

He also tried to scream

@romantried4670 2 жыл бұрын

it’s beautiful how you haven’t successfully made either soft body physics or fluid sim

@gnull 2 жыл бұрын

LMFAO

@barni5326 2 жыл бұрын

Yes.

@Wlodixpro 2 жыл бұрын

Bruh he did fenomenal he is probably just a highschool kid and doing advanced syms

@FloridaMeng 2 жыл бұрын

Yeah but he made more money than you doing it.

@mikul3122 2 жыл бұрын

@@FloridaMeng I don't think OP was putting him down or anything, I think it's just genuinely funny that he didn't end up actually completing either, cuz gonkee a funny guy

@Taygetea 2 жыл бұрын

your michael reeves impression is on point.

@robincchew 2 жыл бұрын

Michael Reeves lives on

@KushagraPratap 2 жыл бұрын

caveman ooga booga

@Martipops 2 жыл бұрын

No it’s just the dry humor of programmers

@Taygetea 2 жыл бұрын

@@Martipops its in how he says 'i have brain damage' and that kind of thing, the editing style, etc, its a dead ringer for michael's style if you look at something he did a couple years ago. other programmers on youtube who are funny dont do it the same way.

@robnumnum2095 2 жыл бұрын

"lies and deceit" - I was about to say something similar

@Chriva 2 жыл бұрын

"It looks like diarrhea" Ofc people are going to poke the hornet's nest lol

@sinpi314 2 жыл бұрын

That's not how you spell diarrhoea/s

@nicoradv3923 2 жыл бұрын

@@sinpi314 so wat

@sasimitra5871 2 жыл бұрын

I could not stop laughing the entire video and somehow still learned something. I swear, every single video on this channel is gold. I hope I can be remotely as good as you are if I ever become a youtuber.

@pseka_f5557 2 жыл бұрын

Gold like the diarrhoea

@snomando7208 2 жыл бұрын

diarrhoea? no no no no LIQUID gold

@derekmendes1058 2 жыл бұрын

Honestly, I stumbled on to your channel and could not be more impressed the quality of entertainment that you’re producing while still being educational. Keep it up man your going places.

@inquisitorthornside3p494 2 жыл бұрын

This looks like a diarrhea.

@Ciubix8513 2 жыл бұрын

This is the best representation of what programming feels like

@inquisitorthornside3p494 2 жыл бұрын

This looks like a diarrhea.

@sempiternal_futility 2 жыл бұрын

@@inquisitorthornside3p494 my man about to commit some warcrimes

@inquisitorthornside3p494 2 жыл бұрын

My favourite leisure activity, right next to "xenoresearch"

@gergodemeter5553 2 жыл бұрын

To be honest, I like how this guy is SLOWLY learning things. Slowly, but efficiently.

@vanjazed7021 2 жыл бұрын

Would not say slowly

@slotnickproductions6862 2 жыл бұрын

Learning all this from scratch? Not slow at all

@narwhal_ 2 жыл бұрын

@@slotnickproductions6862 its not impressive, but its definitely efficient and a good way to start. even if it is not the best :D i def couldnt do better lmao

@dexorne9753 2 жыл бұрын

@@narwhal_ I'd love to see that, assuming you don't already know how to do it, would make a good video.

@narwhal_ 2 жыл бұрын

@@dexorne9753 im so bad at math its not even describable. most i can do is code in python and lua so im off the charts.

@klonanbrown2807 2 жыл бұрын

It was fun to watch you suff- I mean code and research, really inspiring, we need longer videos!

@lzr_music Жыл бұрын

LMAo

@coffzor123 2 жыл бұрын

You're blowing up within the group watching game devs, right up in my recommended several times :) Love your content so far and I'm always clicking when I see you in my recommended :) You have a bright future here on youtube! Keep it up :) Buuuuut, your water looks like diarrhea.

@joshuachan6317 2 жыл бұрын

Lolllll

@DylanN1ne Жыл бұрын

Yes

@n0ok Жыл бұрын

liquid gold* looks like diarrhea

@GrantKot 2 жыл бұрын

I seem to have awakened an anime pootagonist.

@WhiteKnuckleRide512 2 жыл бұрын

Hey, it’s the guy lmao

@texti-animates 2 жыл бұрын

this looks like diarhea

@DeuxisWasTaken 2 жыл бұрын

You can actually call C and unmangled C++ code (declared within an `extern C` block) directly from C# by compiling it as shared library and using the `DllImport` attribute thingy. It may require writing a wrapper in some cases, but it's usually far faster and easier than re-coding the entire thing.

@jaivonharris7651 2 жыл бұрын

Wut?

@LC-hd5dc Жыл бұрын

@@jaivonharris7651 google

@willirittmann1917 Жыл бұрын

but the fun thing is recoding all of it

@ArsonSnowman 2 жыл бұрын

Looks like spicy diarrhea

@Polygarden 2 жыл бұрын

Lots of those scientific papers are overwhelming. Just keep in mind how water would behave. After fiddling around with water simulations for 2 years, it turned out that a simple "advection" and "curl" is all you need. And if you want that your fluid doesn't explode, keep in mind that it always should flow towards an area with less pressure than it's currently in. (so you make a pressure check with delta to fix it) Good luck diving into this rabbit hole!

@lobsterbark 2 жыл бұрын

If you are trying to do real time water physics for games, I think you need to ask yourself how you are going to be using the fluid simulation for your game before anything else. That way you know if you actually need it, what areas can be sloppy and what areas need to be good.

@trevorthieme5157 2 жыл бұрын

I can allready feel the flying anti gravity liquid due to lack of pressure in the air above it! That actually sounds cool af thinking of it if light refraction works on individual particles!

@mani_mincraft 9 ай бұрын

Thank you. You really inspired me to start making physics simulations by myself, turns out that’s a pretty interesting field of computer science. So yeah thank you very much!

@shaladddin5687 2 жыл бұрын

this is how a big channel start, except Gonke goes straight to the final form

@unitysparticlesystem 2 жыл бұрын

3:23 We need to meme the sh*t out of this XD The visuals are awesome!

@God0fTime 2 жыл бұрын

anyone yet?

@LeshaTheBeginner 9 ай бұрын

Him: Don't say it looks like diarrhea or I'll commit a war crime. Literally everyone: THIS LOOKS LIKE DIARRHEA!

@mateklQ 2 жыл бұрын

I'm really glad I found your channel. Quality content right here, keep it up :)

@fatitankeris6327 2 жыл бұрын

1:50 Ah yes, the Michael Reeves philosophy...

@grandplat3462 2 жыл бұрын

I genuinely respect this man's dedication

@the_kid777 4 ай бұрын

I seriously didn't think I would be revisiting this video so many times when I get stuck with programming. Thanks bro it makes me smile.

@endingalaporte 2 жыл бұрын

oh ma, your sense of humor is of great quality, and I love your videos explaining how differential equations are implemented, keep it up

@kcayos3970 2 жыл бұрын

I am excited to see the final product of your physics code. This is super entertaining, keep this stuff up.

@yoratoni_depreciated 2 жыл бұрын

omg, at this point, i'm just waiting for you to have 200k subs so you can make a lot more videos with that good old KZfaq money

@L8nnC 2 жыл бұрын

I just love your vidoes man! Keep it up and you will be a famous coder!

@meehdrescher 2 жыл бұрын

i discovered your channel 15 minutes ago and i love it already

@3sc4p1sm 2 жыл бұрын

This is a realistic example of trying to teach yourself maths and physics sims. Khan academy is great to really get the math bits down pat

@wwestrongmans 2 жыл бұрын

The water in coding moment is really vibing so well

@DamiemBlorp 2 жыл бұрын

Lets goo! I just watched ur last video yesterday and thought I wasn't gonna see one for another few weeks. I'm blessed by the algorithm! Keep up the amazing work Gonkee, you're very underrated.

@hk8769 Ай бұрын

There is so much potential in your videos, please come back. They are not only informational but also sprinkled with funny memes, which make me chuckle while learning

@RazgrizDuTTA 2 жыл бұрын

Nice! Maybe I will try sometime. In my opinion there are 2 kinds of fluid simulations: those which look real (fine for video games and movie fx) and those which accurately model real fluids (for engineering and research). Actually SPH is used in simulation engineering software, often to simulate short impacts between a fluid and a solid. For longer time frames, "grid-based" (mesh) methods dominate, especially the finite volume method. (I'm doing a PhD in multiphysics simulation for engineering)

@computer1889 2 жыл бұрын

@victormurphy3511 2 жыл бұрын

I love it.... I'm crying with laughter.... cave man... painful.... yes I understand how much work this take too... The power of red bull.... I love it. Thank you. Keep the videos coming.

@NoOneIsHere.TryLater 2 жыл бұрын

this is the most ive laughed from a youtube video in a long time. Your videos are great

@Bonfere 2 жыл бұрын

This Was so Good and THe music choice was on point

@mahyellaw 2 жыл бұрын

experiencing pain and suffering just to make balls into fluid. quality content as usual dude, hope your brain cells are eating fine.

@yotamrothberg599 Жыл бұрын

the fact that Michael reeves sparked this trend of really smart dudes making cool projects while acting ridiculous makes me appreciate him all the more.

@MightyEFX Жыл бұрын

love how beautifully uninspiring yet inspiring your videos are

@alexanderzin 2 жыл бұрын

Thanks! That thumbnail and title combo brightened up my day

@charliecreasey9194 2 жыл бұрын

bruh i want longer vids i loveeeee this

@charliecreasey9194 2 жыл бұрын

like even if you live stream the entire thing i would watch it

@Xphy 2 жыл бұрын

I just love youu and how funny u r

@tasya_nabila 2 жыл бұрын

I actually really happy to found your channel. It makes me wanna start my flutter project to make application that can receive data from WiFi module 😭

@xE92vD 2 жыл бұрын

Oh yeah, a channel that will make my day. Humour and programming perfectly balanced.

@MrNathanShow 2 жыл бұрын

Stable Fluids paper is a good starting point. But estimating differential equations is fun. All and all fluid sim is still a hell hole to actually do due to that you're not actually simulating. But rather trying to use an algorithm to best estimate the next frame of the hypothetical simulation that is not real.

@SytheZN 2 жыл бұрын

I support this! "Use somebody else's implementation" is great advice for production, but terrible advice for learning.

@GrantKot 2 жыл бұрын

Both our emails have been modified for juiciness. He mentioned he was implementing fluids for a game, so I started off with a "wait, are you sure you want to do this yourself because these tools are available". But after that I gave a good list of simulation methods and their pros & cons as well as answering the technical questions asked.

@SytheZN 2 жыл бұрын

@@GrantKot 😀 Sorry if that came across as criticism! Was intended more as "doing something yourself is the best way to learn".

@albrrrt 2 жыл бұрын

my man your videos are great, we all suffer together in each one's path

@lucasnogueira3232 2 жыл бұрын

I like how is apparent is the difference of your mental state between simulations in 2D and 3D

@Zedoy 2 жыл бұрын

It looks like golden diarrhea

@InvictusM0n 2 жыл бұрын

My man you should really stream your progress on twitch it will be fun for everyone seeing you struggle in realtime.

@rimmertf 2 жыл бұрын

most of the time that is counter productive when coding. It destroys the flow according to some gamedev i watched, but it could be fun

@joelpww 2 жыл бұрын

Thanks for filling in for Michael. Genuinely enjoying the content

@user-du8rw6tb6r Жыл бұрын

I have watched only the first 17 seconds of the video, and I already subscribed. Keep going

@huntie1608 2 жыл бұрын

This looks like diariea

@MAPster7000 2 жыл бұрын

If your diarrhea consists of magic golden balls floating randomly around... you may have a few serious problems xD Really awesome videos by the way ! I just spent several days figuring out how to draw a stupid isosphere in OpenGL without causing crazy graphical artifacts, programming is pain xD

@nononononononononono2045 2 жыл бұрын

I love your approach to programming

@flamelizard 2 жыл бұрын

That was very helpful actually😁 thanks for the input! I am trying to implement fluid simulation as well. But I thought more into 2D Navier Stokes implementation with grid cells just like the Fluid Ninja plug-in for Unreal Engine. In the manual, it’s also explained more or less on how it’s implemented if you wanna take a look

@positivenozy6065 Жыл бұрын

it looks like diarea

@MC5677 Жыл бұрын

4:18 this looks like diarrhea

@sehzadeselim863 5 ай бұрын

You are great, keep going!

@TheFatherCharles 2 жыл бұрын

Awesome video man

@inuka6969 2 жыл бұрын

*diarrhea*

@sophiaava5666 2 жыл бұрын

Investing in crypto now should be in every wise individuals list, in some months time you'll be ecstatic with the decision you made today.

@elisesummer4059 2 жыл бұрын

Most intelligent words I've heard.,

@cliffordharry5889 2 жыл бұрын

Crypto is the new gold.

@miaemma8465 2 жыл бұрын

wanted to trade Crypto but got discouraged by the fluctuations in price,

@lisamoore7309 2 жыл бұрын

@@miaemma8465 That won't bother you if you trade with a professional like Mr Timothy Gregg

@katieallie8740 2 жыл бұрын

I heard that his strategies are really good

@omgle118 2 жыл бұрын

I actually got happy when the ad happened you deserve many money and likes and subsriincbers.

@petruciani 2 жыл бұрын

this is the best programming video i've seen in my life! ... this week

@ClemoVernandez 2 жыл бұрын

Hilarious video! Longer ones would be great

@markusheimerl8735 2 жыл бұрын

you can only make these big brain jokes if you actually do it in the end

@disinlungkamei2869 4 ай бұрын

nice video bro you are talented all the best

@ashisharky 2 жыл бұрын

The fucking music time-lapse part was absolutely amazing

@withernator 2 жыл бұрын

Love your videos man

@thegamingdragonslayer6972 2 жыл бұрын

Really underrated channel

@cade9491 2 жыл бұрын

This is only the second video after the physics engine one i have watched from you and bro i have never laughed in a tech youtube video this much, you are hilarious hhh

@russellg3775 2 жыл бұрын

Gonkee, you are awesome, liked and subscribed! As a side note, speak to your doctor about increasing your medication.

@genkidama7385 2 жыл бұрын

i tried making a compute shader verlet integration 2 years ago, it looked like the piece of cloth was in a quantum superposition state where each particle could be anywhere and nowhere at the same time. and one version of them was affected by gravity and falling forever not taking into account the spring forces of 2 fixed particles.

@chubamoa3640 2 жыл бұрын

The sims pretty fluid, I like the yellow dye . Aria could be added to make it more legendary

@godnyx117 Жыл бұрын

Your humor is GOD level!

@niklasneighbor6726 2 жыл бұрын

2 minutes in and i can tell how he started watching michael reeves and immediately adopted his personality lmao. like.

@gabe.henrique 2 жыл бұрын

rgba alpha is the answer to transparency if you’re using SDL or OpenGl

@TheDream975 2 жыл бұрын

Please keep doing coding videos ! This shit is hilarious

@maybehieu602 2 жыл бұрын

pass by randomly on youtube feed and see mr.crackhead references, nice video btw

@priyanshuindra4648 2 жыл бұрын

bro I just love your videos...

@fbf3628 2 жыл бұрын

yo i love your videos bro

@DjLeonSKennedy 2 жыл бұрын

Looks amazing!

@thekillerlvl9009 2 жыл бұрын

love the vid man

@AstroSamDev 2 жыл бұрын

Lmao, great video! I hope you eventually get it to not look like diarrhea 👀

@nandukrishna8142 2 жыл бұрын

You know it took me years trying to do some physics stuff and finally I have something that works fine

@timwhite7127 2 жыл бұрын

I don't know jack or his little brother bull shit about computers but you still managed to get a chuckle outta me...

@xedvap 2 жыл бұрын

You have very entertaining videos.

@augustas3765 2 жыл бұрын

Wow that was really cool.

@technowelliebobs4779 Жыл бұрын

Your humour is top notch

@abhrantapanigrahi3475 2 жыл бұрын

This channel is gonna boom just in a bit

@NFSHeld 2 жыл бұрын

At this point, I'm impressed you have not just given up and gone the "let a neural network figure out what any node on an object should behave like" route for even more labour intensive disappointment.