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- เผยแพร่เมื่อ 29 มิ.ย. 2024
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Time for another hot new video! Get out your heat resistant suits because in this tutorial we will be simulating a flamethrower and creating a realistic fire shader.
At 2:32 I change the Normal Velocity to 0. I accidentally cut that out of the video.
0:00 - Epic Intro
1:27 - Floor and Emitter
2:21 - Particle Settings
3:50 - Smoke Domain Settings
5:39 - Smoke Emitter Settings
6:49 - Smoke Viewport Display
8:22 - Fire Shader
11:02 - Render Setup
Support Iridesium:
Iridesium Blender theme: drive.google.com/file/d/1q28G... - ภาพยนตร์และแอนิเมชัน
So I might not be only one who came across some minor difficulties.
But I think I might have overcome some of these hurdles.
As someone already point out, Iridesium used Blender 2.83, thats the reason some might encounter different results.
I used Blender 2.9
Some Questions I had while working on it:
Why cant I see the fire in the Render Viewmode with Cycles, when working on the color?
- Make sure you have Transparent set to off
(Render Properties -> Film -> Transparent)
Why does it seem that the flame initself seem way too explosive (no current and the source initself starts to explode)?
There multiple things you have to tweak:
In your smoke doman(the thing holding the smoke):
Tweak it for your liking
- (Physics Properties -> Fluid -> Gas -> Fire)
- Reaction Speed: I used something like 2.5 (the higher the more smaller flames)
- Vorticity: 0.02 (this one of the values which makes the flames seem more like being shot)
- (Physics Properties -> Fluid -> Gas )
- Vorticity: 0.02 (this one of the values which makes the flames seem more like being shot)
In your emitter(the thing shooting the flames):
- (Particle Properties -> Velocity -> Object Alinged -> Based on the direction you have either x/y/z, (the tutorial used x).
Tweak the number to get a more violent flame (I used something like 75 ms)
- (Physics Properties -> Inital Velocity(Enabled) -> Source: 100
You may need to adjust some other values, but these setting seemed to influence the flame properties the most.
This is great! Thanks so much. idk why this comment isn't higher.
Thanks
That your comment is are very important
Good luck in u work man)🤗
Thank u man, I just tried your settings and it really works))
thank you
Bro thanks !!!! i was hopping an answer like that :D
PSA IF YOU'RE HAVING PROBLEMS WITH THE FIRE SHADERS LOOKING BLOCKY ON BLENDER 3.0/3.1
An alternative:
Instead of adding a Blackbody node in the Shader Editor (as shown at 10:33), use a ColorRamp instead. Plug in this node the same way as shown with the Blackbody.
Change the color of both swatches as follows:
Left swatch:
H: 0.016
S: 1.0
V: 0.172
Right swatch:
H: 0.023
S: 0.994
V: 1.0
You can tweak these settings to whatever looks best in your render.
Amazing tutorial, can't wait to see an updated version! :D Thank you!
for 3.3 doesn't work :/
@Prof brown yeah, u have to go back to 2.8 version or 2.9 I dont remember XD
I swear Joel only makes new tutorials so he can show off his new intros haha
Lol
Xd
UnknownWanter literally 15+ seconds off into what am I watching lol
It’s a great intro though :-)
You posted this right when I needed it - thank you Joel!
You use blender for your videos?
If it isn't *the* Jared Owen
@@omhekde9033 Yes I do use blender! I have been considering other options for flame/smoke but Joel is convincing me that I might not have to😁
Great to have you onboard man!
@@Iridesium Is there a good way to contact you? We should definitely chat - I got some ideas
For anyone having the same problem as me, the flame is constantly big size and ended up filling the domain,
all you have to do is reduce fuel on emitter physical properties like 0.1(this will reduce the initial size of the flame).
Thanks iridesium for sharing!
Boy this is the most realistic fire I ever saw from Blender
You got the best intros. Hand down.
I'm sorry you only have one hand...
For those who are struggling... This did not work for me on the latest blender version. However it worked for me on version 2.83. Tyvm for this tutorial 😁 however you could have made life alot easier for us if you told us the final right settings (and slowed down on this) before hitting baking data just the once heh
Finally! A tutorial where the fire doesn't look like a bunch of orange blobs!
Legendary. Just legendary. I am so impressed! Those are some hot and awesome flames! Nice work!
some settings that worked well for me in 2.92, tweaking LordHelixe's response (thank you)
Otherwise as in video
DOMAIN:
Gas Vorticity: 0.05
Dissolve: 20 (slow is checked)
Fire: reaction Speed 1.25, Vorticity .05
EMITTER:
Particles: set Normal to 0 m/s as others have stated, Velocity: 20 (mine was negative Y so it's set to -20 m/s)
Physics: Fuel: 2, Flow Source Size: .5 (as in vid), Initial Velocity Source: 50.0
Thanks man
u saved me :) ty
I know this is late but I really have to say thank you because it saved me, thank you so much
Few tutorials have the combo of easy to follow *and* a great looking result. Loving this.
Thank you, the fire looks so realistic! I can even feel the warmth and smell the smoke.
Your art in the intros are a great touch, keep it up!
Hats off to the intro and the amount of effort put into this video!
Thanks a lot.
Iridesium your tutorials are really really good
this is the first fire+smoke tutorial, which works. Thank you! Well done!
I must say that that intro was outstanding. Bravo!!!
Wow, this method produces some really fierce renders, Thank you!
Awesome tutorial! Just what I needed now :D
One thing though, for me using the attribute node with "flame" instead of "heat" made it so I can use Noise to add more details and don't need to add too much resolution to my domain.
this is the best fire tutorial I found, thanks so much for this
PSA: If anyone is struggling to achieve the same results as Iridesium but is struggling there is a reason WHY!!
This kind of simulation for some strange reason is only achievable in Blender 2.83!! I struggled for hours tearing my hair out following this exact tutorial in Blender 2.9 and the results were nothing like this, so I downloaded every version of blender and repeated the same tutorial all with the same results?! Then when I got to 2.83 (The same version he is using) it worked PERFECTLY!!
Mantaflow must be slightly different in 2.83 as the simulations work differently and look so much better!! Hope this helped someone.
THANKS!!! This was the solution ! Now I get the same result ;)
Thanks
Increase the initial velocity to 100.Try that again
i'M IN LOVE WITH YOU
Oh my god thank you so much! Additionally, I've found that if you are in 2.9 you can check "initial velocity" in the emmiter's settings and then set to anywhere from 50-100 to achieve similar results.
I really enjoyed this tutorial. Many thanks from a fellow Joe! Having one small issue with the flame stream though. After about frame 50 the fire fills the adaptive domain, basically creating a "Fire Loaf" lol.
Holly moly dude. Love it. Deff gonna use iz.
It looks awsome, I recall my first attempt with 3D Studio and the demo with camp fire. 3D has come very far i may say
Short and sweet !!
Subscribed👍
Great tutorial. Very realistic. It fits in with a project I'm working on. Thank you. Great flames in 2.8 tutorial.
.
Absolutely amazing
Absolutely amazing. Thanks!
This is nice. Wow. Blender guys are lucky to have this. Subbed.
Awesome work though 👍👍 love the ease of the tutorials
Great tutorial! thanks for sharing!
That was pretty cool!!! I'll have to give it a shot someday!
Only for referencement, amazing tutorial. Thanks you so much
The new intro is dope
Cool stuff man!
this is fantastic!
Epic Intro = Instant Like
Great tutorial. Thank you.
Good video really helpful
that's a Hollywood grade intro right there
Nowadays, that would be offensive, Even his flamethrower effect got MORE substance.
This is amazing...
epicly awsome
Thank you so much!!!!!!!!! Finally I understand it!!!!!!❤❤❤
🔥 🔥 Wow this is awesome. Thank you! 🔥 🔥
Lol FIRE emojis... see what you did there
Really HelpFul :)
Great stuff, but I'm trying to figure out how you make the particles go straight. The tutorial doesn't seem to explain the sudden change at 2:30?
Edit: Figured it out, You have to change the "Normal" underneath the Velocity tab to 0m/s
Thanks for letting us know the solution!
@@nathan_johnson no problem :)
Thank You So....... Much, I was searching for the solution for a long time
@@oddy3079 No problem mate
Was wondering for 10 minutes why my particles spread out.. thank you !!
To fix the blocky fire:
do everything the same but change the color mix node from mix to multiply. Then connect an rgb curves node between the multiply node and the principled shader.
Badass intro
Wow, Thank you !
Amazing and easy
thank u for this
What an intro!!!!
Really love the tutorial, but man do I wanna see how you make your intro animations!
That was damn great
My goodness…😢 all my prayers were…. all I wanted… all the researches i did, were for nothing, and suddenly, at the middle of the night TH-cam suggestions showed me the treasure🎉 omg, thank u for your video very much)
Like what is your computer setup? You kidnap the nasa supercomputer?😂
Eh? He took 45 seconds to bake, I took 7 lol
@@SStupendous well not everybody is a rich kid 🥺
@@D3Z_animations I spent under $100 on the laptop I did this on
@@SStupendous nahhh, whaaat?!!🥺🥺🥺
@@D3Z_animations Yeah. I did it on a laptop I got in c.2013 and it works 4x the speed it takes the guy in the video on his new PC lol
i think ur new epic intro has COVID-19 cus it's kinda sick
You think you are very punny?
@@kumarthecowboy yep you found the truth I think u have 2k iq
lol
Just WOW!
Awesome tutorial! Thanks so much! However, when I baked mine at the 6 min mark in the video, mine came out more like a flaming stream than the billowing burst you have in yours. Any suggestions on either what I might be doing wrong, or how to improve it to match yours? Thanks!
good job
It took me 2 hours to understand, but I think I learned a lot from this video
real gold
Isn't there a bigger like button so i can smash it? Great tutorial dude! keep it up
Thank u so much
Thanks for the great tutorial! I now have a flame that's going to take a week to render lol
Very good thanks
okay this is cool
thanks for theme bro
Thank you👍👍
Thanks a lot!!!
Ooowh...great 😳😳😳
thanks, brother
goooooooood
Interesting blender theme, previously a maya user perhaps? Either way, thanks for the tutorial, I really needed it :)
Damn it looks like a dragon breathing flames!
Dude really awesome tutorials man. I have a question how can I make or can you make a tutorial, of a paper starting burning with a little fire and smoke burning the whole paper. I’m subscribing to see more tutorials from you 👍🤩
thx !
Just wow
That intro is amazing! Can you record an Tutorial?
I don't know why, but I've tried several of your tutos and none of them have ever worked for me, it's too raging when you see the result. I don't know why, but when I do exactly the same thing as you, I don't get the same result (in fact, that's how it is with all the mentaflow tutorials I've been able to follow: none of them ever worked: either I get too many particles when I make water or in the case of your videos, the textures are never the same and neither is the result of the fire). I'm getting seriously fed up with Blender : never a tutorial works, it's really painful. But it's undeniable, your tutos are still well done (even if I don't know why, the calculations of my computer never give the same result).
You need to do it in Blender 2.83 or it doesn't work... the guy doesn't stipulate that at the start
nice new sub
Good shader
Reminded me of blender guru's tutorial
this guy is my favorite lol.
Excellent simulation Joel Thank you. I found some misguides though when I try to build it. All goes fine until 6:30 on video, but when i turn on the Color Mapping everything went wrong. I use the v2.83.1 can you please say what version do you use? Thank you in advance.
Thank you for the great tutorial. This takes ages to render with cycles :(
thanks
I should really start to learn blender
Nice
Mhmhm your keys are providing some killer beats.
Very good!!! Greetings from Russia!!!
I lost my mind at precisely 10:02
Same
I almost fell outta my chair
Nodes are fucking confusing, yeah.. I felt that.
that part doesnt work for me
Ramiere put a black color point at the start of the color ramp, then a white point, and then another black one, and squish them towards the start so it’s still black, white, black.
Great! Now I can make my skeleton breath fire!
Wow, I checked like 20 other flame simulations. Should have started with this one. Best. F***ing. Smoke
U should make a setup tour!!
awesome material, Thank you......I made some fire with this material and looks really nice in the image editor when I render it, but when I save as a PNG with Alpha looks very feinted, nothing like in the render window... any idea why??? thanks in advance
Thank you, great tutorial. One problem: why my "adaptive" smoke domain suddenly cuts off top "puffs" of smoke/flame around 120-130 frames. As smoke rises, domain expands in Z, until it suddenly drops like 10%, expands again and drops again. Blender 2.90
Hola despues de mucho intentos alfin encontre el error que le sucedio a algunos en los comentarios ( incluyendome ) . Para los que les aparece error en el minuto 9:04 lo primero que tienen que hacer antes de agregar lo demas es poner la "densidad" en 0 antes de agregar el "color ramp" , asi ya no les aparcera los cubos y les quedara como en el video
for anyone who have problems in newer versions of blender try to set initial velocity to 60-80 and it will look like the simulation in the video
In the domain or in the emitter??
Domain or Emitter
Big thanks, it helped!
Any chance you might redo some of your older tutorials? They are so awesome but a few of them need updates for newer versions of blender.