Creating procedural walk movement | Prototype Series
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- čas přidán 5. 08. 2024
- In this episode of the Prototype Series, we've expanded the Procedural Boss project by creating a procedurally animated walk animation!
⭐ Project Download on.unity.com/3jX6PAY
⭐ Training Session on.unity.com/3atx3rW
⭐ Procedural Boss video • Creating a boss with p...
Timestamps:
00:00 - Intro
00:54 - Setting up the rig
03:55 - Procedural animation
05:17 - Download details - Hry
Whoever good in code but sucks at animation can understand the number of endorphins flow in my body right now
I feel you brother
same here
The best thing is, you don't even need to be good at modeling to create your own assets for this
The workflow for creating rigs is pretty simple
Well i know how to animate but dont know how to code but stil i want to learn this lol
We do... We do...
Another great prototype! Procedural animation is a fascinating subject, I really need to research it at some point.
Hello. I have seen your channel. Can you pls make a walking system like Dani did in billy
Bro can you make tutorial about procedural animation
Yeah well, i need it sire, I cannot get my spider walking;(
PLLLLLLLSSSSS Make a procedural animation Series 😢
Always impressed by how few lines of code can create awesome results in Unity
This was incredibly useful for a unity official tutorial, so much useful information condensed in five minutes, great job Andre!
Oh my God! It's amazing what you can convey in under 6 minutes! This is just crazy! This is one of the best explainer videos I've ever seen. Take that from someone who makes explainer videos for a living.
These are great, keep them coming. Good work Andre!
Came for mechanics, stayed for André's voice 😀😄☺
I was legitimately JUST looking for procedural animation tutorials. Awesome vid!
This is by far the best Unity series, maybe rivaled by Open Projects. Keep it up!
you guys are crazy, this is excactly what i needed thank you so much
I'm only just seeing this now, but still, such an amazing demo and thank you for the wonderfully succinct explanation!!
Yes this is what I was looking for so many days thanks a lot man really appreciate it 😊🔥❤️
Thank you so much. I really like learning unity. I waiting for video from official channel every day
Needed to learn this today, video published today. Perfect.
Finally a video from unity that explains this, great!
This is precisely what I needed! Thank you for being awesome! I love you!
This is just what I needed to learn about. Awesome timing :-)
I've been looking for this system in Unity! Great work and hopefully we can also make other procedural character movements
This is amazing, and code pieces are very helpful!
The movement itself can be improved with AnimationCurves for the target lerps, and the only offset the legs need once moving is to start half the total max movement time of the other leg. The AnimationCurves can then also be lerped between to get running motion too as you decide how long each foot will remain on the ground.
Amazing as always keep up the videos thank you!
Found a neat "feature" in this design. The "IK feet" are independently configurable, so if you shorten the step distance, length and height on one foot, the walker becomes a Limper!
That's awesome! Can you make it so one object can have both States? Imagine it being based on health, so that if you do enough damage to it, it starts limping?
@@potaterjim like monster hunter ?
This tutorial is so complete and satisfying to watch great job andre!
Go ahead, do your tutorial too please :)
Sooooo important! The less keyframing we have to do the better.
it was great to share this unity lesson!
This is freaking awesome!!!
I will learning this and use in my second game.
Thank you!
Woow, this is great!! Thank you!!
Yeah, i was waiting for this tutorial long time
This is what I wanted to learn about! Thanks
Unity’s channel is famous for reading our mind!
Was planning to work on this myself!
Yay! This is how i am gonna teach my son how to walk!
well this video have given me some amazing things to work with. i gota allot of playing around to do in unity now.
I just started dealing with it today and am feeling very excited
If anyone is looking for a way to do this with more points, use the ik chain constraint, you use the tip and the root and it does everything in between. Good luck 👍
Very important detail that they didn't include: The IK motion only appears when your game is running, so if it seems like your bones aren't moving at all, you need to start your game. I spent way too long trying to figure out what was wrong with my rig only to realize it doesn't work in the editor window by itself
ty lol
Maybe adding "execute in edit mode" Option to your script fix that problem i am not sure
lifesaver
Love it ! Thanks
You know what would i love to see this prototype turned into a full fledged game made by UNITY team that would be amazing
This is what i will need in future 🤩
codedeer already taught me this :) but nice to see your version
Looks Really Cool :D
Made it seems so simple. I have to try it out sometime. Once you have the code done you can quickly adapt it to new models faster than you can keyframe new animations
amazing knowledge in 5 min!
@Unity Why was the "upgrade your project to URP / HDRP" video removed / set to private?
i actually needed this for my game... i have tried to find it but never did until now. Thanks
i feel you
Pretty awesome.
Although I didn't fully understand the explanation, I am quite excited we can now animate using code without creating keyframes
super cool
Clever!
Are you kidding me! I was literally thinking about adding procedural animations to my game a minute ago!
Codeer - uploads video*
Unity - 😏
I was literally thinking that 😂
OUR video
Awesome
Short: Nice! :-) Thanks! :-)
[4:07] _Error 404. Info not found_
Maybe I'm too new, but I can't find the following variables:
♦ body
♦ footspacing
♦ terrainLayer
This information is not explained in the video.
I suppose that information can be obtained from previous videos? Like in "Prototype Series"?
(Edit)
I think body could be this.transform?
At least you can download the project, thanks ;)
Fantastic
Please do more procedural animation stuff! Tentacles that are jiggly but able to grab things next perhaps? 🤔
this is really handy
I don't know if it's just me, but for some reason, your walker works correctly only in one direction of the world (when rotating the game object around its axis (y), the steps are counted in the same direction as at the beginning (tied to a specific axis of the world) , thanks to the gizmo it is very clear that the steps are counted in one direction and in other directions the walker's legs cross and lie down.The other interesting thing is that I thought the problem was in the offset type variables or something, but they work well as local positions, so I don't understand what could be wrong... please help🥲
I'm using a quadruped (robo dog thing) and having the same issue
Excellent resource on procedural animation. I highly recommend pairing this with the Codeer video that's been flying around. This is the simplest and cleanest approach to get things off the ground and start customizing from there. My only critique of the implementation is with the way the code attempts to understand the 'direction' of the next step. This system (check InverseTransformPoint against the body) totally breaks down if the agent takes a step directly to the right or left, causing the 'direction' to oscillate between -1 and 1 each cycle. Great work though! Got my procedural spiders working off this example.
A procedural tutorial 😍😍😍❤️ from unity 😍
this is impressive
wow so cool
Great👍
What if I had one more bone in my leg past what the two bone IK constraint would let me put in?
cool stuff
For some reason my targets are going all over the place, anyone has an insight into what I could be doing wrong?
how does the "Check to animate on ly when one is on the ground" work?
for me when I put in the IK solver code an error comes and it says that the name 'body' does not exist in the current context
Looks like a great project for the weekend :)
Очень круто :) спасибо :)
Two bone IK Cointraint dident show up for me under components, adding "using UnityEngine.Animations.Rigging;" to one of my scripts fixed the issue
Does anyone can tell something about performance?
I.e. comparing procedural animation and "normal" frame animation of a walk cycle?!
It says "Assets\Ikfootsolver.cs(33,1): error CS8803: Top-level statements must precede namespace and type declarations." How can I change this. btw I'm new to coding so, yea.
does anyone know how to fix the roatation of the foot? my feet are just upside down. please help!
I've downloaded the project and tried running the provided IKFootSolver code with everything setup, but no matter what I do the Leg targets don't move. I am using Unity 2020.2.6f1 so I don't know if it's just due to a newer version of Unity, but I can not get this to work as demonstrated.
Thanks for your comment Graham! Are you checking the terrain layer correctly? If I had to take a wild guess I think it might be related to the Raycast not being able to "find" and collide with the ground! Let me know if you have more question and I'll do my best to help!
- André
@@unity Yeah I've tried that. It just seems like I'm either missing something fundamental because I can move the target by hand during game and the legs follow, but when I try to move the whole model the legs don't adjust as they do in the videos
@@greyp3Exact same problem here:
Downloaded the example project (and the fitting unity version), video / game plays animation, but moving the walker in scene mode does not move its legs.
If it helps, the red sphere is not moving either / gets not placed correctly in the beginning, if I try to recreate it in another project.
Maybe that tells you guys how to solve this issue? (It somehow feels like the script execution in scene view is disabled... is there such a feature?)
EDIT 1: adding the [ExecuteInEditMode] tag to the script fixed at least the spheres... legs are still not moving though
(got a feeling that the transformation is not getting animated in edit mode)
I always understood everything about procedural walking except how to make the foot move in an arc from point A to B.
A sine wave... so obvious now. Thank you
Great
im trying to procedurally animate a human all the way (like 100% no keyframes). the hardest part is by far the position of the hips relative to the characters root object
God bless Mix and Jam.
cool
I needed to know the logic behind interpolating the mainBody with respect to its feet bones. Sadly I didn't find it in there. Great help tho!
What is “body” in the code? why is it not working?!
What's the difference between this and Umotion?
303 likes and 0 dislikes. u re da best
Haven't I have seen this before... oh yes... Codeer ^^
What is the ground texture’s name ?
Can anyone help me? I created a waving flag in blender and when I export it (FBX file & try to use "blender file" directly) to unity, 1 side of the flag is invisible & the other one is very dark(my flag color is red & the other side is almost black) and the flag isn't waving in unity. I searched on yt & google but still couldn't figure it out. I'm using Unity personal. Sorry for my bad english, it's not my native language, and I'm also new to unity.
Edit : or maybe my method to import is wrong or something?
the invisible part may be caused by normals being flipped inwards?
Can this be done using a three legged creature?
Good.
I have a humanoid model that I'm trying to get to walk through this method. Unfortunately, the targets don't seem to place in the right spot. Instead, the target and hint place themselves at the same spot in the middle of the scene. Unity has no issue importing this rig, so I'm confused as to why this happens? Additionally, the targets don't seem to be visible by default.
Actually, I can't seem to really get any of this to work. The Foot Solver script only updates if my character is floating 4 units above the ground. The feet never position themselves as I move the character. Gonna dig into the project and see what I messed up
@@IgnoreSolutions i have the same exact issue, did you find any solutions?
same problem here
BROOoo I have the same problem uuuughhh i hate it
Reminds me of Spyder!
Interesting
This is absolutely awesome and super easy to set up! I am going to have way too much fun with this!
Only small bug, when I hit play my character falls half way through the floor. Usually this is because there is no animator attached to the body, but I have an animator attached to the body. Any ideas why that is still happening? Oh, and the foot IK is staying where it should, so I get this hilarious image of a guy's foot stuck inside him lol
Found my problem! I had attached the Rig to the Armature component, not the base component. Working nicely now!
How can I download the package?
Finally, a weapon to surpass Metal Gear.
I'm 3 years late, but could you provide just the script, maybe in pastebin, or anywhere? I don't have unity or even know how to use it, I'm just gonna try to port this script into lua.
Love to see shader programming for low end mobile devices
I am trying to apply this to a spider. I have practically copy and pasted the components. For some reason, my lerp stays 1 and my red orbs stay in one place. My Vector distance also stays the same. So it seems it's having trouble calculating where the next step should be. Any ideas?
And the download link?
If Anyone stumbles across this and cant get their bones to move with their targets, it needs to have an active animation. And also its tied directly to the animation clip. My way of playing with it was to click the recording button on the clip and then immediately unclicking the record button. Adding new rig children broke, but you can repeat the click/unclick process after clicking to a different object and clicking back.
Its kinda frustrating when learning something and seeing something entirely different than whats in the video. =/
Still not sure why when I click the record button my entire ik bone system crumples to a center point. Progress though, right?
what needs to have the animation
Thank you so much!
That right click on the component to find options is insanely counter intuitive... Great demo though.