Setup 3D Pathfinding Agents In Minutes Using Unity

[@robotec101]

I like how straight your way of explaining things to audience. No too much talking. Just Pure knowledge.

[@lohding_]

You may have to install AI Navigation in package manager, Window > Package Manager. Then find the AI tab towards the top under Window

[@hipunpun]

Thank you!

[@deepeshmaiya1849]

Thanks..!

[@FernandoDenise2558]

Dude your tutorials are A1 quality and instruction, gonna be the next big gamedev tutorial channel. Keep it up!

[@SpeziFischDE]

important notes for newer Unity Version (I am using 2023.2.20f1): - you can only find the Navigation Tab when you have the AI Navigation Package active in your Package manager. - the tabs in that window "Bake" and "Object" were made obsolete. You now have to add a "NavMesh Surface" Component to you Surface and click "Bake" there.

[@Fr33mix]

this is crazy i programmed pathfinding and now i see this. Its mindblowing

[@eileeng2492]

Method fast and efficient. BMo your vids are consistently helpful

[@NexusBaum]

so much use in just a few clicks. this is awesome! thank you!!

[@AleksandarDaGr8]

Yeah honestly you are probably the best man for tutorials I have found as I learn Unity 3d, tysm

[@Smietsde]

Finally I found someone who can explain this good! Thank you!

[@henstudios_official6498]

This is an AWESOME tutorial! I expecting things to be challenging but I literally have Baldi up and running in my game already!

[@yonatanabergel]

You make it so easy, thank you for this tutorial!

[@alice0067]

easy and clean tutorial. This is exactly what i needed, the simple way to implement pathfinding. Now i have a general idea of how to add enemy ai in my game. Thank you

[@Shredonus]

Just one year was enough to change everything completely so following the tutorial isn't easy... thanks Unity devs...

[@KyuDoesCode]

Yep..

[@rafaelbrustolin4687]

i didnt know unity had this tool. Amazing!

[@dawidjaworski4174]

You are awesome dude! That's what i was looking for

[@tgnics]

Simple and direct to the point. Very good for the "hello world" in unity pathfinding :)

[@caradepeido]

Agreed! Very good tutorial :)

[@Build_the_Future]

Do you have to bake everything? For example can you have the wall move around and the agent dynamily find the updated path at runtime?

[@Build_the_Future]

Future self here, and yes you can, if anyone is wondering

[@xticxs4656]

@@Build_the_Future How?

[@grimmkin3741]

Yeah how

[@corr2143]

Love how the videos are, quick, no bullshit! I only sub to a few tutorials channels, block the youtube algorithm, its almost never useful. BUT YOU ARE! THANK YOU 💘

[@TheBrunoRM]

4:48 it searches for an object with the "MainCamera" tag, not its name. Great video btw!

[@stevethepirate]

that helped me in a lot of ways. thanks for making things clear!

[@Kevin-s2u6q]

The best tutorial i have ever seen

[@goatedzr354]

thanks so much, there was just 1 problom that i had and couldnt find but u solved my problom, thank you.

[@jtlewis81]

this would be a good resource for a game jam game...i need to start a resource list now. lol

[@tamvo5557]

many thanks Mr BMo

[@rileymilkman]

man i think i love you you actually know how to make a competent video

[@SnowyRedstone]

omg. I never thought it was this easy

[@cheeseboi9740]

This man is a god !!!!!!!!!!!!!!!!!!!!!!!!!!!!

[@anthonyaldretekid]

Please help, when I insert the new script into unity it say "The type or namespace name 'Raycast' could not be found (are you missing a using directive or an assembly reference?)" Any idea on how to fix it?

[@aedyngillion9457]

Can you use ray casting or whatever it is called so that a enemy character has to see you first as in it goes into a chase mode while it sees you and then a search mode for a couple seconds after

[@GreenMonkeyBro]

where do you get nav mesh agent because when i search it up on components, i dont see it

[@RenatoT66]

For enemies and dungeons created dynamically in the code, how do I set up AI navigation? I already have a walkable mesh geometry, and I suppose that I need to instantiate a NavMeshAgent and assign the walkable mesh to it. Additionally, I should assign the NavMeshAgent to the enemies. Is this correct? Thanks :)

[@WorstDeveloper]

I don't have the "bake" and "object" options in the navmesh menu. Does anyone know why?

[@urpwnned]

Same here

[@I-Maser]

Found in an another tutorial: add an empty Object , add NavMeshSurface Component and bake

[@maciex2702]

thanks, really usefull tutorial

[@stormshadowoffire]

My navmesh navigation menu only has agents and areas

[@therealdeal3837]

Same, can anyone help?

[@I-Maser]

Found in an another tutorial: add an empty Object , add NavMeshSurface Component and bake

[@RedditStories763]

OMG Thank you really much

[@Dev_Roids]

Thanks So Much!

[@jsfrz]

Nice fast and easy.

[@suicune2001]

Really cool!

[@1Poiuytgfdsa1]

If you can't see the blue navmesh surface after baking, make sure Gizmos are turned ON!

[@BossAleks123]

how to do that with more enemys/players

[@maxsun7947]

sick video

[@bjorn3476]

object reference not set to an instance of an object. on line 15?

[@filippasantos91]

i like this guy

[@thomascircle245]

Unfortunately neither the Mouse hit nor raw Vector3 moved my agent. Any idea why not?

[@MrFaciio]

Amazing!

[@jreffjeff7909]

What about flying entities?

[@Overzeal_]

Ok so how do you cahnge the speed it goes towards its target? Thx.

[@NoTime4Adventure]

there is a speed variable in the Navmesh agent component.

[@millopodia]

not sure if this is still relevant to you but, it's just "agent.speed = 1" but you can change 1 to whatever you want or you can also go to the top of the script, add a variable for speed "public float speed = 5" and you will be able to change 5 to anything when you look at the script in the editor

[@imheretosleep]

hey just wanna ask, can i use a* pathfinding algorithm for 3d games?

[@BMoDev]

Yes you can

[@len6]

How do fix navigation obsolete?

[@edhalsim]

Very nice tutorial! One question: I use a character and animation I downloaded from Mixamo because I want a "person" to walk to a specific location and not run into obstacles. When I first configured the character to walk, all was fine. As soon as I added a NavMeshAgent to the character, all of a sudden it floats above the ground by a noticeable amount so it's walking on air. Any idea what might be causing that? Thanks.

[@fernandopessoa5304]

Amazing

[@heyreefes]

good stuff

[@vasiliysmirnov3922]

Omfg... It loos too good to be true. Where is a problem? Is it slow? Is it very restricted to map size? I am about to make game with movement type like desperados 3, so I look for exactly this logic. Did you guys find any big problems with it?

[@TransGuyShane]

Can you do this in 2d games? If so can you do a tutorial on how to do this with 2d sprites and 2d project ♡

[@martinedelius]

I'm wondering the same thing, but with a fixed, pre-rendered image as the "floor." Sort of like a top-down tabletop experience.

[@TransGuyShane]

@SkeepyMakesGames thank you ♡ Ah man brackeys was great, I started learning game dev with them like 12 years ago or something, sadly they no longer put stuff out there but I'll defo go back and see if i can find that video ♡♡

[@rennlee6791]

can this be done in 2D?

[@maryverson]

thank you

[@Manuel-mz8fn]

I have no NavMeshAgent component

[@JAKEAVALON-rg8xm]

What if there are too many Terrin

[@p4rzy123]

Thanks

[@selin9218]

thanks

[@MMmewiation]

thers is not object or bake tab

[@ShadyGamer_OG2024]

I found a fix and it was to go to navagation (obsolete)

[@MMmewiation]

@@ShadyGamer_OG2024 oh cool i also found that fix

[@iamthebubb]

It's all fun and games until you start trying to use animated characters with a navmesh

[@Arze-l9q]

Terimakasih banyak

[@HalcyonVoid]

Navmesh is so annoying. You cant do different areas on terrain without some funky workarounds, cant draw it manually so you have to rebake it EVERY time you make a change, and dealing with off navmesh interactions are a pain.

[@Stompin40]

Pog!

[@gazoutdoors7525]

Thanks