Fluid on PATH: Blender Tutorial
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- Опубликовано: 20 июл 2024
- Many of you requested for a tutorial on creating the most realistic water simulation that follows are Path (curve).
Well I present to you a step by step tutorial on how to create exactly that animation with blender's default water simulation solver (Mantaflow)
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There is another tutorial cooking on Blender water! 
Кино
![Intro to FLIP Fluids - Part 3: Force Field Objects [Blender Add-on Tutorial]](http://i.ytimg.com/vi/dfhpNkuib3U/mqdefault.jpg)
![Intro to FLIP Fluids - Part 3: Force Field Objects [Blender Add-on Tutorial]](/img/tr.png)
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Good detailed tutorial. Fluid simulations tend to be pretty difficult to get right, and following this gave me a decent starting place.
This looks surprisingly good. Usually tutorials create mediocre results but here you get what you see. Very nice
It's cleverpoly
This Tutorial was amazing! Great Job! I always wondered how to do that kinda simulation.
Thanks a lot! every second of the tutorial is knowledge, love the shortcut creation tip. Congrats
Awesome tutorial! Many thanks!
Hidden gem in the community!
Dude this is gold!
thank you for the great straight-forward tutorial
was an absoloute pleasure to watch!
Thank you your great tutorial, I leanted a lot.
The hidden tutorial is here, very fun and amazing. Thanks
great tutorial. it is very simple and clear also for beginners.
Great tutorial with valuable insights👏🏽. will try to use it in upcoming projects.
Thank you!
Очень круто, отличная работа!👍
Thanks for sharing your shader node
You are talented man
You are a genius, thank you
looks great nicely done :)
Thank you! Cheers!
Awesome helpful Tutorial. Thank you so much.
You're welcome :)
@@cleverpoly bro can uyou suggest or makr video on the concept like if i want to show some leaves fruits or any object to follow same spiral along with liquid simulation ? then how to do that ?
Big thanks bro thank you so much ❤❤❤
You're welcome!
thank you!
Very Nice!!
Thanks!
Great tutorial! Just one thing to note, you can use "Realize Instances" instead of using CNTRL+A to apply the mesh so all of this can be done in nodes non-destructively.
Oops! Spoke too soon. Can't do that proportional editing at 4 minutes in if it's not turned into a REAL curve object --- there's nothing to hold the data at the curve points.
@@mpjstuff don't worry I watched this video 4 times before uplaoding 😅so everything should work fine
Like from my side . Nice setup 👍🏻
Thank you!!
Awesome
You are a gem bro ❤ however I want to know what are your pc specifications and graphics card?
nice one cleverpoly👍, but am not able to render in cycles and i don't know why
That was so helpful and i have made it
That's awesome! Can I see? Tag me on insta
Pretty cool. Is there a way to make the liquid follow a CLOSED curve in one direction only? Like following the normals? I can't seem to find an answer for that. So far with my limited experience my experiments aren't working out like I want... 😯
really nice tutorial, question, how can i limit the particles being emitted when simm is calculating? like what if i want it to be shorter fluid length?
I saved the file but when I open it again the only thing I see is the cube, spiral water is gone somehow. Do you have an idea of why? Thank you so much for the great tutorial!
Great tutorial! What if I want to terminate the liquid once it reaches the end of the path?
Force field feature in my scene "hair partical sys." What do you recommend I do to change the orientation of featured objects?
How would you go about to having the whole curve shape covered in liquid ? What settings will that be?
Great Tut!, Any ideas on how to put a face on the end (The Abyss)?
You mean like a water outflow?
@@cleverpoly No, Like in the movie "The Abyss". Shape the leading H2O into a face. I'm thinking about it...
@@paulmulvaney8885 ow something different..
I'll look into it
hi, awesome tutorial! one question, how can i control the amount of fluid emitted? i'd like to control the stop emission of my sphere
you animate inflow value
how did you learn curve geometry nodes? wanna learn from scratch
Nice work! What's your GPU? All the time when i try to use Bump node like this, my fps drops to 2-5 fps. Terrible, and unable to work with it. I tried Blender 2.93LTS ; 3.3LTS ; 3.4.1 ; 3.5 ; 3.6 LTS. All the same stuttering with using Bump node.
I think bump in evee or shading mode is not related to GPU it's your cpu and ram etc
Great Tutorial ! But,i have an issue in the fluid.some part of the fluid is moving downwards after some time(not all fluid flow upwards).is there any solution for that,or any serting i need to change to flow all of the liquid upwards along the curve.and how can i make the liquid look more bursting?
I don't know if you might be able to understand the problem,but am not able to find any solution for that,hope you can help!
It's a what if situation with simulations they are not customizable in realtime on specific frames..
so say what If I move this curve, scale it or make it long and maybe turn off gravity and then bake and see what the simulation does
so just try simple things and it will take you closer and closer to the desired result
how to change the direction
Very cool tutorial. but why is my liquid volume different from the tutorial?? My liquid looks like it's flowing a little. can you help me?:')
i have a bit of a problem with the water kinda staying at the bottom of the spiral and some particles returning after about half way up the curve... is the solution to just increase the force field and rebake it?
I'm having the same exact problem as well..lmk if you ever figured it out!
I did this with 4.1, but the problem in cycles mode doesn't show me, the domain show me as boy, so i can't see this
❤❤
Hey have you tested more water say for a longer bigger simulation?
Like?
does it only work on blender 3.6 cause i cant put the displacement modifier to the curve mesh
I converted it to mesh first
Thanks so much for this tutorial! I can't get the force fields and flow object to work properly...after baking the data the water just falls below the flow object. Is this just a matter of setting the force field strength higher?
Same here happening with me @cleverpoly can we please get help??
I noticed that most video games since about 2009 have an opaque, matte aesthetic with dingy, muted colours. Unreal Engine 5 is the absolute worst for this. It all blends together into this depressing grey-yellow-brown blob. It's bad enough that every movie and TV show looks like this, but now every game is like it too. It's like the ugly log footage you get from a digital camera. But your simulation here is the total opposite and it looks gorgeous! Translucent, accurate colours, and superb contrast. None of that dreaded opacity! It really is a delight for my long-suffering eyes. Why isn't this the norm?
They probably can't use realistic accurate renderings coz of how slow it gets and so they develop fake and performance oriented renderers which isn't a bad thing tho.. coz that's how it works
So how long until we can routinely achieve what you've created here? Will we be waiting until the age of photonic computing?
@ArnoldTohtFan maybe very soon as you start to see realtime raytracing which is the accurate one
The colour grading brain rot which has infected their minds will be a _massive_ ideological hurdle to overcome. It is impossible to overstate just how much it is holding back the industry. It has paralysed Hollywood for nearly 20 years.
screencast keys where ?
what to click to make window display as
Why does greater then in blender 3.6 not appear, what should I do?
Hey! Great tutorial! I was wondering if you would be able to tell why my simulation doesn't move from point A to point B instead it is like a tap, water keep running and building up on my curve?
set the flow from inflow to geometry
@@cleverpoly So the sphere is Flow, Liquid, Geometry. The curve is Force, Curve. The cube is Domain, Liquid. The only thing I changed is the speed of the simulation.
hi i got a problem with settings to force field, there s no option 'curve' in shape settings, anyone has an idea which one i should use from below: point/ line/plane/surface/every point ?
same problem. I use 4.0 blender version
I have same problem((
I get lost at 3:48. What're you doing to be able to edit the curve?
Hey when i rendered this out water was moving very fast do you have any solution?
How can i control the speed of water
great tutorial but i have an issue for some reason the water particles dont go in the way they should go =m they tend to just go to the center of the force field and tbh that drove me
mad lol.
it might be the problem with your force field
try making a fresh one
Hello, awesome tutorial, I have an issue, in the physics tab, i don’t have the option of Curve, (just point, line, plane, surface and every point)
I don’t know how to continue
Your feedback will be appreciated
Strange.. Make sure your object is a curve first.
And I would suggest you to join our discord for support, you'll send me the file or screenshot there
@@cleverpolyokay thank you so much
I just redid it and it worked, thank you for your quick response ☺️
Why is the radius of my force field small, even though I increase or decrease the curve size, it still doesn't change? That leads to the force of my water after baking not being enough to go up
dunno maybe you're using wrong button
Bro waiting for part 3 of product animation series.
Consider this as a part of that series! You're going to need this in future
And part 3 is coming too
Can I get the obs audio filters settings?
Default settings
how do you stop the fluid for reproducing any liquid on certain frame. mine just keep flowing..
So I set my sphere fluid setting to geometry which will give me the fluid not more than the sphere.
If you want it to end somewhere magically you could use and outflow object
@@cleverpoly oh ic, so it depends on how big the source is? ok got it. thank you..
After baking the cube nothing shows up. Only in the first frame and it's red.
How can i scale the particles ... or how do they even show up??
simulations don't always work as you want them to be and in blender you have to look out for the smallest mistake but I dunno what's goin on in your scene, so I suggest you start workin in a new file and see where things go wrong, practice with general simulations first to understand the blender logic
Cant find greater than node in 3.5 version what to do now
It's a compare node, then you select greater than init
how do i to get the end of water tapper like the beginning of simulation
You can add another sphere set to outflow maybe
I didn't experiment with that yet
@@cleverpoly i hope i can see that how to do..thanks sir...
Any idea how to keyframe the simulation? so people can control the speed WHATEVER he want??
Yea there's a value for that in domain.. But you could probably just export alembic and import it back to change the whole speed stuff
thanks very much for that imformation. I will look into it!@@cleverpoly
i am not able to add greater than node why????
Coz it's a math node set to greater than
what if i want to reform the curve what will i do
It's a destructive workflow, so you will redo
I didn't have the proportionality thing when I had to twist the curve. :(
Why does it take so long for my computer to bake the animations?
I finished it, great tutorial. Why does the finished animation look super fuzzy and glitchy?
Why when i render the background isnt applied
Search up a basic tutorial about compositing and you will know why :)
also please how do i save the blender file
Ctrl s haha
@@cleverpoly no not that i mean how am i supposed to render it; as an image or animation
@@chikaokorafor5495 f12 for image render and ctrl f12 for animation render
how to make my liquid size longer,thank you
why is the video suggestion in the middle of the screen??? It's covering the end of the simulation bruh
so much things in 15 min
Big fan brother, keep uploading This type of amazing tuturial, i will be happy if you give feedback in my animations
Yo thanks!
my water just falls down dont know why
Set gravity to zero
Unfortunately, despite following all the steps, the simulation does not work
Don't follow the steps for buttons, follow them for the purpose and sometimes you don't get the exact functionality with my exact values so you have to be creative
@@cleverpoly but it doesn't work, I don't see any water or particles after baking. Thanks a try again
how to make my liquid size bigger
For normal transforms move it to a new collection and disable the collection,
Then right click on it and make collection instance then you can scale and do whatever
Sorry. Which should I put in a new collection? 😅
the fluid simulation objects all of em, I thought you wanted to scale them @@javidjohn5742
@@cleverpoly oh right that makes sense . THANK YOU
After scaling it, if I export it into Maya, do you think it’ll reflect
The video is useless as there are a lot of skips and missing parts
Don't u have a basic courtesy to show key logs??? 😂😂😂what a waste 😔