Unreal Engine AI Car Tutorial

[@Med-B]

How the hell did youtube never show me this video when i search "Unreal Engine Car Tutorial" also keep it up the quality is so good and there's no annoying music in the background

[@Med-B]

also i'm new to unreal engine if you please could explain the small details like when you the path to array, what's an array i might be asking alot but these things help alot thanks

[@Seredias.]

@@Med-B An Array is an Variable Type in the first place. Normally it is a List of Objects with an Index. An Array isnt only included in the Unreal Engine. Its included in the most commend Programing Languages.

[@Med-B]

@@Seredias. soo is it better to learn C++ first before going into unreal or can i start getting the hang of it while using unreal engine

[@Seredias.]

It would be a benefit, but you dont have to. The good thing in the Unreal Engine is the Blueprint Style. This allows you to set up functions visually. But I would recommand to learn some programming Basics like variables, loops and conditions.

[@thenoobdev]

It shows nr. On my search for 'unreal vehicle ai' nowadays! Congrats op, great video 👏🏻

[@a.thiago3842]

I just found your channel. I'm more of a visual coding guy. I'm very bad at coding. I always used Unity to try to create a AI traffic and it's very hard. UE seems to be more easy to work with that, cause you got a lot of visual functions and so on. I'll watch all the videos after i download the engine. I also watched 1 minute of your video and i can see that you have a good method to teach such complicated things, even for us whom has a little bit of ideia of how it works. Thank you! It will help a lot!!

[@abbycleary7088]

Thankful everyday for youtube tutorials like these

[@Rcommentary]

I got a problem, I did all the steps but I can't find tangent and also path in the splines input

[@sseba55tian]

Thank you so much, I used your guide to make a boat float on water and follow a spline.

[@vivegamespk]

Thanks for this short tutorial for AI car following spline. its enough for my mobile top down stealth game

[@supergui5665]

I love your tutorials

[@milkot]

Tested, works on ue5.4. The only thing I don’t understand is why we search for a spline by class and then select the first one. It seems to me easier to immediately assign an instance to the selected path. Thank you for the video!

[@Seredias.]

Your right, that's why there is an Update Video for UE5: kzbin.info/www/bejne/d52wgaSQZ8lneLMsi=mLxO0S-Y6851tEFn

[@Seredias.]

This will also work in UE5, just the usage of the Math Function has changed. There is also an Update Video: kzbin.info/www/bejne/d52wgaSQZ8lneLM

[@qtouch6928]

Hey @Seredis, can you do similar tutorial with the new UE5 City Sample Vehicles? I tried using one od the cars from the pack but steering is off, I had to do sharp turn with spline point of the road like 180 degrees to get it to steer correctly at 90 degrees angle. Thanks

[@qtouch6928]

@@Seredias. Thank you so much!! I will keep an eye. Keep doing the fantastic job my man

[@Seredias.]

@@qtouch6928 Okay so I tried that now with the City Sample Vehicle and it works exactly the same. Important is that you setup everything on the Parent BP_Car.

[@qtouch6928]

@@Seredias. Hmm that's odd, actually I used AIController to decouple AI logic, maybe there something different with that approach, what throttle value did you use?

[@Seredias.]

@@qtouch6928 I used the "Set Throttle Input" of the Vehicle Movement.

[@PurrfectTech]

i just found what i had in mind and this helped alot hope you keep teaching and we"ll keep suporting THANK YOU

[@Paw_Plays]

Thanks for the video. Too good. Great tutorial. This will help me a lot in my project.

[@shanethomas8147]

I love your videos, watched about 30s of one and subbed immediately haha was trying to get my head round this one with UE 5.1 and the difference in the engine-provided car project is (at least superficially) substantial! Any plans on redoing this series? or a follow-up video with some pointers on where the differences are? I'll muddle through with what's here anyway but I'm sure its something that would be appreciated! Especially as its something that is hard to find any quality tutorials for! Thanks for the great content!

[@Seredias.]

I already started season 2: kzbin.info/www/bejne/d52wgaSQZ8lneLM

[@EthanFilms]

Does this work with splines created within the landscape editor? Would save me from having to make a second set of splines!

[@ikubaru97]

mega pogchamp, thank you sir

[@3dgentilearchitetto]

*Update: sorry I just found you already started an updated series for UE 5, thank a lot!* My question before the above update was --> [Get Path doesn't work to me using UE 5.3 as I can't find a right valid node to link between "GET (a copy )" anf "Find Tangent Closest to World Location", so I can't compile the function, have you some tip? Anyway I appraciate very much your explanation!]

[@Fafmagic]

Just found your channel - quite by accident. Love the content on vehicles. Do you have any plans to explore multiplayer vehicles? I have other videos on the subject but the way you cover things really works with how I learn. No worries if not. Keep up the great work!

[@Seredias.]

Actually I worked on a Multiplayer Vehicle System. Like GTA Online. But currently I get to many Bugs on the Client side.

[@natishmaac]

at 4:23 in my Unreal engine4.27 "Navigation path" and "path following component" are visible but "path" is not showing , please help

[@Seredias.]

How did you call the Blueprint Actor? 2:35

[@natishmaac]

@@Seredias. resolved, thank you very very much... you are great............

[@kaankivilcim7841]

Hello again. I completed my traffic system with your help. Thank you very much. Everything works as it should. Now I need to change the meshes of my cars. This is where a problem that I cannot solve begins. When I change the meshes, the system continues to work. (Except for some meshes.) However, the wheels of none of the meshes turn. It is neither on its own axis when going straight nor on its rotation axis when cornering. At first I thought there was a problem with the frames of the cars I had, but no. All are suitable for the project. Do you have an idea? What do you think I can do?

[@Seredias.]

I would recommand this one: kzbin.info/www/bejne/kJClmIGOqa2Erdksi=TqFWwvbL8VFHwiQU

[@OptedOberst]

Thank you for this! Very helpful! :)

[@olisil]

How do I do the "vector * float" and "vector * vector" operation nodes in UE5? Not available...

[@xrecruit]

Literally type vector * float....lol yea I was confused in my beginning

[@TurboDaan]

@@xrecruit Select multiply (under Operators) - and convert the pin to float afterwards (which originally is another vector)

[@xrecruit]

@@TurboDaan lol wrong person I know how to do it

[@Phoenix_VR]

Awesome Tut man, how to make it set a speed and a direction at run time by the user?

[@EF12-07]

Could it work by some activation? For example: In a cinematic, the hero runs and rides a horse, and, when the cinematic finishes, I want the horse runs and still running without my control, because I need my hands for the bow and for my own defense. Other question: Could this tutorial work in a Third Person Project, with other imported things, like a motorboat, a car, or a horse?

[@Seredias.]

A Horse would be another type of AI. So it would work but with a different function as in the Tutorial. This would also work in a Third Person Projekt as you can see in my Traffic Tutorial.

[@Seredias.]

By the Way, the example is a cool Idea. Is it okay for you, if I make a Tutorial about this Scene?

[@EF12-07]

@@Seredias. I think it's an excellent idea. Not only for me. For all than have this question

[@divisionsoftware]

I have problems with the Path Actor. How do you add this points?

[@Seredias.]

Just hold the "Alt" Key and pull a Spline Point.

[@shoaibmujtaba8123]

Love you Brother you are really helpful for me you are legend

[@shanekruger9412]

love your stuff!!! 1 thing i've noticed is that when using chaos vehicle and a spline on curved roads, the chaos vehicle does not respect the spline it's suppose to be following, it deviates from the spline alot, any work around this??? i was forced to used a non physics static mesh to follow spline for accuracy, but doesn't look realistic😭😭😭

[@Seredias.]

There a few things to optimize it. First you can reduce the tolerance, that's the multiplication inside the "Get Path" function, to be more precisely. Then place an Arrow in Front of the Car, inside the Car Blueprint and get the Location of the Arrow instead of "Self". And last but not least, since the Physics Engine is pretty good, you need to reduce the Speed in Curves. If you are using UE5, I would also recommand Season 2 of the Tutorial Series.

[@shanekruger9412]

@@Seredias. aaah thanks man!!! i'm really going to try that out for sure 😁

[@shanekruger9412]

tried it, and works perfectly now. thanks you're a life saver!!!

[@BillybobsPainting]

how could you make the path dynamic at runtime ? ex, player prompted to click(and hold down) on map for starting point. then player then traces a path(while still holding down mouse button). then player releases mouse button(and this creates the ending point.

[@Seredias.]

I would say, similar to this here: kzbin.info/www/bejne/b3vPemt-bt6aoM0si=BCfZVCK7drzF1SZp

[@BillybobsPainting]

ty @@Seredias.

[@BillybobsPainting]

i am trying to use UE(v5.3.2) and trying to follow your tutorial but sadly, 4.25.4 is very much different than 5.3.2. Anyways thanks for the tutorial. and appreciate your speedy answer. thanks !!! @@Seredias.

[@Seredias.]

@@BillybobsPainting There is an Update Version for UE5: kzbin.info/www/bejne/d52wgaSQZ8lneLMsi=EctAFJaiXIUiU7E-

[@Cultofcosmossubscriber]

My Target Splines node is not coming at 5:07

[@Seredias.]

When you go from the Array Copy, did you search for "Find Tangent"? If this doesn't work, be sure you set the Spline Component inside the Path.

[@Cultofcosmossubscriber]

@@Seredias. Hi it is working now. But I am having the problem in setting up the spine. So please help me I can't create more then two points and I can't even rotate properly. By the way thanks for your quick reply

[@Seredias.]

@@Cultofcosmossubscriber Just hold Ctl and Pull the Spline, so you can create multiply Points.

[@Cultofcosmossubscriber]

@@Seredias. It Worked

[@Cultofcosmossubscriber]

@@Seredias. But when the AI car is driving and when there is turn the car rotates too much

[@feuerbreit]

Hi thanks for the tutorial. I have such a problem. Traffic cars crash into invisible obstacles. It feels like in the Spline itself. Please tell me what could be the problem?

[@Seredias.]

The only thing I can tell is, that the Spline can not be the reason cause it only control the Steering of the Car. So I guess your using a custom Car which has collision or physics Problems.

[@feuerbreit]

@@Seredias. thanks man

[@bartoszkarasinski6607]

I don't have this "Find Tangent to closest world location". I work in UE5. Do you know why?

[@Seredias.]

Its "Find Tangent Closest to World Location" in UE5, same in UE4.

[@ThinkAlienly]

I would appreciate if you helped me but I have a major problem: I set up everything and I do exactly like you do my only problem that the vehicle does not follow the path I did with splines why?

[@Seredias.]

Important is the GetPath Function 4:00 and the call of the GetPath Function 7:10. So please check this again.

[@ThinkAlienly]

@@Seredias. I did the function and I did call it but the car does not seem to follow the path I created, it just moves randomly or at the least follows a different path

[@Seredias.]

@@ThinkAlienly Did you have multiply Parts or one? And did you use UE4 or UE5?

[@ThinkAlienly]

@@Seredias. multiple parts of what? I am using UE5 and it is frustrating it should work but something is wrong

[@Seredias.]

@@ThinkAlienly Multiply Spline Actors, so that the Car don't know which one to follow. Try to set the Trottle Input to 0.3 by the way, to see if its a physics Problem.

[@TurboDaan]

@Seredias - if I would want to use this tutorial in UE5 - is there an easy way to (1) get the UE4 vehicle template objects imported in UE5 project or (2) is there a corresponding UE5 Vehicle template object for each UE4 vehicle template object you are using? With the chaoscar and sportscar, i'm not sure if the same results can be achieved easily.

[@Seredias.]

It should work with both Templates, but I would recommand the Sportscar.

[@TurboDaan]

@@Seredias. thank you - i just tested and this is correct. Only few functions are different, but not too much. Another question - why not use a behavior tree for implementing the different decisions the car has to make?

[@Seredias.]

​@@TurboDaan Of course you can do that. I just want to do the first Video as simple as possible. :)

[@vamuse]

Nice solution. The way to got the world location out of the spline actor was very clever. However... doing any kind of "Get All actors" function out of Event Tick is a BIG no no... as you start to add more splines and cars it will start to prove very non-performant. A better solution would be to do that get all actors function at the Event Begin Play and store that in a variable; or perhaps just making a reference to a public variable and then assigning it in the details view. But doing Find or get actors of type at every tick is extremely inefficient.

[@Seredias.]

Your right, thats why I invanted this: kzbin.info/www/bejne/fmnFY6NtgZadZ8U

[@hariomarts7750]

How can we avoid obstacles in ai cars plz make a tutorial 😭😭😭🙏🙏🙏

[@Seredias.]

I will do a simple Traffic Tutorial don't worry.

[@Michael-yy9dy]

Yep it Would help much

[@omersaidsaydan]

Help me. In the Get actor location(GetPath) Compiler says need a connection. Anybody can help?

[@Seredias.]

The Function has to be a Part of the AI Car, couse than "Get Actor Location" is reference to self. 5:09

[@MBArgentina]

That map reminds me of a publication, have you solved the problem with client replication? Thanks for the tutorial!

[@TurboDaan]

When we would set the vehicle to drive backwards (eg by putting gear to -1), how would we need to adapt the steering function input to follow the spline?

[@Seredias.]

That's a good question. The Problem is that the function is based on the Actors Rotation. So you have to find a way to invert the Rotation of the Car.

[@zcypher6558]

I've got a problem. Followed all steps but the ai did'nt follow the actor path, any help? :c

[@Seredias.]

Hold "Alt" and pull the Points.

[@zcypher6558]

@@Seredias. Thanks! i've figured that out but now there's another problem, My ai doesn't slow down when taking a corner. As a result, The ai crashed out from my track.

[@Seredias.]

@@zcypher6558 Yeah, I forgot to say that the Throttle Input has to be 0.5 I explain that in the second Tutorial.

[@cybertimon9353]

I have the same problem, how did u fixed it?

[@zcypher6558]

@@cybertimon9353 Do you want the fix for the "ai didn't follow your spline" or "ai followed the line but crash out of track"?

[@DocCube]

Awesome tutorial! What would i need to do to have the car stop at the end of the spline without having to use another object?

[@Seredias.]

You can do that by changing the GetPath Function a little bit. 1. So take a Branch between the Input and the Output of the function. 2. Go from the Spline and get the "Get Number of Spline Points" and the "Get Location at Spline Point" 3. Connect the return value of the "Get Number of Spline Points" with the "Get Location at Spline Point" Point Index. 4. Get a reference to Self, from self "Get Actor Location". 5. Take the Return Value of the "Get Location at Spline Point" and get an "Equal (Vector)" 6. Connect the return Value of the "Get Actor Location" as well with the "Equal (Vector)". 7. Change the tolerance of the "Equal (Vector)" to 50. 8. Connect the Return Value of the "Equal (Vector)" with the Branch. Thats it, hope that helps.

[@bartoszkarasinski6607]

Hi Seredias, i did some of yours tutorials and i have a quetsion. My AI car dosen't follow exactly the path witch i have created. It goes more or less along the spline (sometimes it goes more on the right side sometimes it goes more on the left side). Do you know what might be the case?

[@Seredias.]

How much Throttle Input have you set? I ask because, if the Car is to fast the sliding is a Problem.

[@bartoszkarasinski6607]

@@Seredias. i have 0,5

[@bartoszkarasinski6607]

and it doesn't matter how much it goes, 0,1 or 0,5 there is allways this problem

[@Seredias.]

@@bartoszkarasinski6607 Which Car did you use?

[@bartoszkarasinski6607]

​@@Seredias.I used some car from 3dsky. But it finally worked out! Apparently my car was driving too fast and what i did also is i set up the rear wheels to be affected by steering and i set this value to 5. Thank you one more time for you content. You really taught me how to set up car and how to "make it work" in ue and finnaly this week i'm finnaly finishing my animation :D

[@executeorder6667]

So can I have a car follow multiple paths depending on the button I press. I’m basically using it as a taxi

[@Seredias.]

Yeah thats right. I explained that in this Tutorial: kzbin.info/www/bejne/qHnCYYOCgqyggNk

[@-HyPe_x7]

Hi, I'm not sure you are gonna see this, but I'm having an issue. My spline is a long straight, a 180º corner and another straight so that the car goes, turns around and comes back, but when it reaches the corner and starts turning, it doesn't stop. I don't know why. I set the steering value to be printed on the screen and initially it turns a little, but I think the car is just correcting the trajectory, turns a little to the right, then left and goes straight. That's fine, but when it should be coming out of the corner it just doesn't stop turning. I tried several of the tips in the comments but nothing worked. Changed the throttle, the normalization value, max speed, but nothing works. Any help?

[@Seredias.]

Try to separate the Lines a little bit more. The AI try to find the nearest Point. I would say it has a Problem with that, because the Lines are too close.

[@aasifsaifi5636]

Hello, how are you I have a question when I was creating the spline it was in a straight line can you help me

[@Seredias.]

When you hold Ctrl and pull a Spline Point, you can create a new one.

[@aasifsaifi5636]

Thank you very much for your quick response.

[@vfam352]

Okay, so I've been trying to figure out what I think a few people in the comment section here are having issues with because I'm having the same issue. I'm using 4.26.2 and when I load in a default simple vehicle load out I can successfully get the AiSedan to follow a spline path. When I try to do the exact same steps in my project I'm unable to get the AiSedan to follow the path and have it kind of turn back and forth. It almost seems like the "GetPath" function we are making isn't referencing the spline path for some reason. I don't think I'm making any mistakes in the function as it's actually pretty simple and straight forward after me trying to figure this out for hours. Any idea's on what it could be? I'd really like to move on to your other tutorials but seem to be stuck. Maybe I should try a different version of UE4?

[@Seredias.]

To make it easier for the AI Car, you can replace the "Get All Actors of Class" 7:20 with a self created Variable called "Active Path". The Variable Type would be "Path Object Reference". Than make this Variable Public ( That means the Eye is open). If you now place the AI Car inside the World, you can manuell set the Path the AI should follow. By the Way I can also recommand this Tutorial for those kind of Problems: kzbin.info/www/bejne/fmnFY6NtgZadZ8U

[@vfam352]

@@Seredias. I've done your suggestion but the AI sedan still doesn't want to follow the spline, instead just drives in a random direction turning right then left over and over. I can get it to work in the fresh simple vehicle set-up which is a little bit frustrating I'm not able to figure this out. I'm not sure what I'm doing wrong. Should I try to delete all of my ai stuff out of my project folders and start again? Or maybe the wheel bones when imported aren't in the right order from blender compared to the stock vehicle?

[@vfam352]

@@Seredias. Okay I just fixed this but maybe you could give me some insight to why this fixed it. I switched the "Fine Look at Rotation" and "GetActorRotation" links in the "Delta(Rotator) so the "Find Look at Rotation" is plugged into B and the other "GetActorRotation" is in A. Not sure how that makes a difference but is not following the spline.

[@RetroidsMusic]

BRO THANKYOU my car was just going in circles, i did the same thing, now it works! @@vfam352

[@saitexe4394]

How do you make the spline longer? I put it in and I can only extend it once. Did I miss something in the video?

[@Seredias.]

When you hold Ctrl and pull a Spline Point, you can create a new one.

[@Masakralny]

You're my hero!!!

[@furqanmalik2410]

Hey My other skeletal mesh car not working with this script. It just start floating. What should i do?

[@Seredias.]

The Animation Blueprint is not setted or not compatible with the Skeleton that you use. So try to set it, or if you already did that, check the Skeleton Mesh.

[@mohittayal5717]

What algorithm are your using to calculate the path. Could you tell me name of algorithm please?

[@Seredias.]

Its a combination. So the First Part resolve the rotation angle between the Actor Rotation and the next Spline Tangent. The second Part is this: docs.unrealengine.com/4.27/en-US/BlueprintAPI/Math/Float/MapRangeClamped/

[@adiladilov8655]

A lot of thanks man

[@gamingmax6381]

I have a problem in the 4.26.1 lester step error: This blueprint (self) is not a Path_C, therefore ' Target ' must have a connection. my English is bad. good tutorial 👍👍👍

[@efeyenen5608]

Bro u found it you need the delete everything Presst the Target 1 tab comed select everything than delete

[@allashama]

Good tutorial, but you Skipped the Animation BluePrint, which is an important part, and you should just explain a little bit, what you do. Like Delta Rotator? new Node for me lol.. and i still have difficulties to understand the Normalize node.. no one is able to explain it well.. they seems confused just by explaining it.. so of course, we become more confused too lol.

[@devin18101]

Thank you sir.

[@nahiansharif4200]

:( I tried using my own mesh.... it doesnt work...

[@Seredias.]

Your Mesh has to be the class "Wheeled Vehicle". Than it will work.

[@praveenparish4199]

@@Seredias. how to do that? help me to fix that

[@Seredias.]

@@praveenparish4199 kzbin.info/www/bejne/f4SyhImip9KJp5Y

[@praveenparish4199]

@@Seredias. Noo bro..I was facing the issues like when i used those AI Car and path is my own scene (level map) and when i was in play mode the AI car was not visible.. How to fix that?

[@praveenparish4199]

@@Seredias. But it was working fine on a blank empty project

[@natishmaac]

how to set loop in it? like when car come to end point, than it will start again from starting point...

[@Seredias.]

Just bring the last Spline Point and the first one near to each other.

[@natishmaac]

@@Seredias. what if i want to make a straight spline in which i like to make a loop car animation, once car reached to the last point of spline, than it will return to starting point, and this process going on like loop

[@Seredias.]

@@natishmaac Should the Car just Teleport or should it make a turn and drive in the opposite direction?

[@natishmaac]

@@Seredias. it should teleport to starting point and drive again to the end point, like loop,

[@Seredias.]

@@natishmaac The easiet way to do that, would be an Blueprint Actor with 2 Collision Boxes, one on the Start of the Spline, one at the end. Than you take the Begin Overlap Event of the one at the End, cast to the Car and call the "Set Actor Transform" and check Teleport to true. Only set the Location of this Function to the Location of the Box Collision of the Start and thats it.

[@pavelprykhodko743]

I created a new project for this tutorial. the bot goes very fast and does not follow the set route, but what could be the problem?

[@Seredias.]

Did you set the Trottle Input to 0.5? And please check the Tick Event there is something missing.

[@pavelprykhodko743]

​@@Seredias. Thanks a lot! I don't understand how I missed it

[@jediskywalker8670]

Interesting they don't allow to get the tangent for the spline point at the given location, only at base points, so first you have to find the closest tangent vector and then the closest point

[@jediskywalker8670]

How many tangents they actually count for Find Closest Tangent?

[@munuberaoficial64]

a question my car does not want to turn at all i did it step by step but it does not turn my car it just goes forward but it does not turn

[@Seredias.]

Just check the "Set Steering" function again. Something is missing. 7:15

[@munuberaoficial64]

@@Seredias. actually mine is just like yours but i'll look and another one i speak portuguese i'm communicating with you thanks to google translator lol

[@munuberaoficial64]

@@Seredias. if you release the project download it would not be good only for me but for other people and it would help a lot

[@Seredias.]

@@munuberaoficial64 Of course I don't have the Project File anymore, since this Video is currently 1 and a half years old. I would recommend to check the Get Path function again.

[@munuberaoficial64]

@@Seredias. ok I'll check here if it is I'll tell you

[@Nightmare-0099]

Is this playlist working on 5.1 ?

[@Seredias.]

Yes, it does.

[@adeleinecastillo6104]

Awesome tutorial, btw I am trying to code in blueprints a similar approach to this but for human npcs. I am trying to make a level where the ai and player must follow a track to complete a race in foot. My biggest issue that I have is that I want the AI's to change path if the player is near or if any other npc is near. I want to stop that path and make them follow a new one from the last point in the current path but in the new one. Do you have any suggestions on how can I approach this? (I am not using behavior trees). Thanks for the tutorial :)

[@Seredias.]

For NPCs you can use the integrated "AI Move to" Function. I already make a Tutorial for that: kzbin.info/www/bejne/iZfRp5Wwm6yNpKc

[@Limegreengamer9]

How would I customise the speed so the cars go faster?

[@Seredias.]

That's very simple. Just ajust the Trottle Input. It goes from 0 to 1. So half Speed would be 0.5. But be carefull with the Physics Engine. When you set the Speed to high, the Car will break out in the curve.

[@kalumindika2266]

Hi can you gave how to make call of duty, GTA V and pubg like games in unreal engine

[@ameygirkar4675]

Not able to make curve using spline

[@Seredias.]

Hold "Alt" and pull on the Spline-Point.

[@cherezrulkin]

Hello. please tell me, an easy way to replace the default model with something else? for example, cars from evermotion collections Привет, подскажите пожалуйста простой способ заменить исходную модель на какую то свою?

[@Seredias.]

I´m not familiar with the Evermotion Cars, but if the have a Skeleton Mesh, you can import them to the Unreal Engine. Than you just create a Wheeled Vehicle with the Skeleton Mesh.

[@cherezrulkin]

​@@Seredias.I already found some tutorials on this topic. how to create a skeleton of my model and import it into the engine, the wheels fell off in the first attempt)))

[@Seredias.]

@@cherezrulkin Okay, think I will make a Tutorial about.

[@AhmetOZAN]

TAHNKS BRO GOOD JAB :)

[@ciarangaming7563]

How do u make it turn quicker

[@Seredias.]

By increase the Throttle input.

[@ciarangaming7563]

@@Seredias. it still bearly follows the path

[@Seredias.]

Because of the slide I guess, right? Than try out this: kzbin.info/www/bejne/bKepi2yXobZ-p6s

[@Vo8aH4eG_228]

thanks you very much!!!11

[@esrataskn2863]

thank you bro

[@yadhuvtk]

How to make 2d ui steering wheel controls?

[@Seredias.]

Please try this: kzbin.info/www/bejne/Y4eUiKKKfduGr80

[@577prod]

is this still working?

[@Seredias.]

@@577prod Of course, but if you use UE5, I would recommend the Updated Version. Link in the Description.

[@577prod]

How does it work? Can you explain it in more detail in the latest version? It works with UE5, right? Can you please provide a new tutorial?

[@Seredias.]

@@577prod Exactly the same, just the Math Functions changed a little bit in the usage. Thats why I created a new Tutorial as I said.

[@36038]

My path did not curved plz help

[@Seredias.]

You mean you can't draw a curve? If yes, just hold Ctrl and pull the Spline Point.

[@36038]

@@Seredias. Thanks, but from another tutorial I can curved it and just tell me the shortcut key of DUPLICATE SPLINE POINT, please

[@aliabdelsalam6991]

My ai in the end path not stop and rotate around itself

[@Seredias.]

Because it still have a Throttle Input and try to find the next Point, but there is no more. Just connect the last Point with the first one and it will be work.

[@aliabdelsalam6991]

I connect last point to first that work as loop thank you

[@xrecruit]

My cars makes a hard right and takes off and never to be seen again 😒....I followed everything and it does the same thing.....

[@Seredias.]

I would say please check the GetPath function again something is missing. And try to set the Throttle Input to 0.5

[@xrecruit]

@@Seredias. it was a In range in the map range clamped....both where negative smh.

[@АндрейЗнак-и1б]

Thanks bro 👍! How make car npc follow my car?

[@Seredias.]

kzbin.info/www/bejne/nomZf4tji8ykrZIsi=xLlVUNFJfTcibVii

[@AdireetiVlogs]

hey, can u make a video to show the distance travell by car in km or u can share bp

[@Seredias.]

Sure, thats a good Idea.

[@AdireetiVlogs]

@@Seredias. plz 🙏🙏🙏🙏make it sure as soon as possible bcz I'm stuck in middle of my car simulator game plz plz

[@SammyOliveiraAfonso]

Very Nice, but if cross the path? The AI will Avoid?

[@Seredias.]

I explain that in my second Tutorial. kzbin.info/www/bejne/fX2vo62bm8etapo

[@edgesvideogames5582]

Looks great, what happens when you crash your car into the ai car?

[@Seredias.]

It still try to reach the next Point. If you want to change that, take a look in the Traffic Tutorial.

[@grifor5664]

hi, how can i do loop follow path ?

[@Seredias.]

Just connect the End Point with the Start Point.

[@grifor5664]

@@Seredias. I try but error - infinite loop detected

[@ZachGrabas]

@@grifor5664 go to the path blueprint, select the spline, and click “closed loop” so it’s true.

[@grifor5664]

@@ZachGrabas THANKS!

[@JoelDiab]

When I create the function, I can't change the function to path, can you help? Great video!

[@Seredias.]

Did you create the Blueprint Actor and compile and save it before?

[@JoelDiab]

@@Seredias. Ohhhh I got it. It was called road and not path so I couldn't find it. Thank you for your help and this awesome video!

[@bananacomputer9351]

What will happen if you crush that AI car away from the path?

[@Seredias.]

It will still try to follow the Path

[@Kringlebeast]

@@Seredias. AI is buddhist, nice video btw.

[@k9lm7g80]

Where can I adjust the speed of ai

[@Seredias.]

You have to set the Throttle Input. It goes from -1 to 1. So half speed would be 0.5.

[@k9lm7g80]

@@Seredias. Thank you

[@kalumindika2266]

Wow super

[@TorQueMoD]

I can't figure out why, but my AI doesn't follow the path properly. He just drunkenly weaves around the path and misses following it by miles. Any idea why this would be happening?

[@TorQueMoD]

So I played around with it a bit more and found out that my vehicle speed was too high and the 500 value you used after the normalize is how far down the track it's looking for a rotation. A value of 3000 worked a lot better, but he's still over correcting. Is there any way to get the vehicle to follow the spline more precisely?

[@Seredias.]

Actually I work on a way to calculate instead of drawing the Path. This should be more precise.

[@leadedbubbles99]

thanks

[@nishantshilwanikar6037]

my AI is following his own pathh daa fauqqq

[@KC-dj6el]

I got the same problem xD

[@rathore3991]

Did you solve it

[@misternome3115]

Delta Rotator looks different that yours

[@Seredias.]

Okay, I just can say it is the same even in UE5.

[@tertban2686]

лучший

[@ivan-pašti]

ai dont follow path but i did everything

[@AliefChandra-dn4eq]

Me too

[@predakinggaming5355]

Same here man

[@fatswang4643]

That's awesome In Chinese,it's 太他妈牛批了！！！！！！！！

[@JoJoLv107]

ok!

[@DRAWKCABLLA]

this only works with the shit car that no one is going to use m8

[@b-wall7527]

No it works with my own vehicles. I ahve 10 Vehicles and i can ahve AI posess any of them and follow the path.