For anyone having trouble getting it to bake your different zones, double check your sorting layers and z position on the transform. make sure z is 0 for all objects

@nik5132

4 ай бұрын

This comment should be pinned!

@icab0225

4 ай бұрын

Lifesaver

If you want to make the navigation mesh more dense, add "Window -> AI -> Navigation", adjust "Radius" and try Bake again.

By far the best tutorial to this topic. There is no offtopic, no hyperactive and stressfull voice, just getting straight to the point and showing what to do

@rootbindev

7 ай бұрын

Thank you! Yeah I felt that this was missing when I was looking for a tutorial on the subject :)

this is so much better than A* thank you for this

Great tutorial man, you explained so well it was really easy for me to transfer the technique to a 2d tilemap.

ths video is great and there are so little like this - thanx!!! i have small question -i am looking to fcreate the enemy going after the player but still stics to the walls - like a spider runing on ceiling floor and 90 degrees walls. but this video shoes the best and shortest route so he doesnt stick to the "floor in 2d like he stick to the floor when its in 3d navmesh - any way to make it stick to walls and floor?

Incredible tutorial, super helpful and easy to implement. I'm trying to allow the enemy to rotate while navigating. Whenever I try and make it rotate I made the updateRotation true, but then it allows rotation on all axis, only am looking for Z-Axis. Is there any way I can limit that rotation to the Z-axis only? Thanks again.

If I set updateUpAxis to false, then the agent can't move upward in my scene view. But if I comment the line out, the rotation is set to -90 on the X axis (which renders the sprite invisible on the screen). For now I have the update function setting the rotation to 0/0/0, but then the agent is constantly moving on the Y axis (albeit very slowly). Yes, I have updateRotation set to false.

I couldn't help but obey the orders of your commanding voice. Thank you!!

@rootbindev

5 ай бұрын

😂 Thank you, I'm just trying to help!

What a true GOLD tutorial thank you a dozen times

@rootbindev

7 ай бұрын

Thank you!

Very nice Tutorial. Easy, fast and clean.

@rootbindev

4 ай бұрын

Thank you very much!

Dude this is a great video. Just earned a new sub!

@rootbindev

4 ай бұрын

Thank you very much!

Great Tutorial !!!! Is it possible to rotate in z axis to know the forward direction ? I wanted to add an animated movement.

Hi, I have this error, any ideas ? "SetDestination" can only be called on an active agent that has been placed on a NavMesh.

No BS. Pure goodness. Thank you sir.

@rootbindev

3 ай бұрын

Glad I could help!

Just tested it on 2022.3.19f1 and still works. I was straggling for a while to make it bake properly. I was able to fix it by adjusting navigation options - especially the radius. I think my map was to small to work with default values set by default for "Humanoid" agent type. Anyway, thank you for the video!

@rootbindev

3 ай бұрын

Thanks for the info!

Works perfectly, thank you so much :)

@rootbindev

10 ай бұрын

my pleasure

overlaping walkable sprite on top of obstacle is not considered, in my case i have a ground and a big empty room, upon bake 2 navmashs created outer and inner, but when i overlap a walkable sprite on a part of wall it just dosnt considered walkable. can anyone show me how to?

What about Navigation Modifier Volumes? They seem to get ignored by the baking process.

Great video, thanks!

@rootbindev

Ай бұрын

Thank you for watching!

thank you very much i tried to make it by myself but it was to hard, fast clean and perfect !

Could this be implemented in a procedural tile-based level generation? Could the scripts be somehow applied to - for example - "Walkable" and "Obstacle" tagged tiles after they are generated?

@rootbindev

10 ай бұрын

It might be covered here github.com/h8man/NavMeshPlus/wiki/HOW-TO#bake-at-runtime

why does the compiler not enter _agent.SetDestination(hit.point); ?

Hey, when adding the components to my project I get 21 warnings like this: "Assets/NavMeshComponents/Editor/NavMeshSurfaceEditor.cs(80,13): warning CS0618: 'NavMeshVisualizationSettings.showNavigation' is obsolete: 'showNavigation is no longer supported and will be removed.'" Is this package still good to use, or do I need to resort to unitys own new AI navigation package? Any help would be appreciated, thank you.

@LupoNoBrain

Ай бұрын

Nevermind, I tried to include my own naming conventions already and messed something up along the way. It works now, thanks again! :D

thanks for video, works perfect for me

@rootbindev

Ай бұрын

Im Glad you liked it!

hmmm didn't work for me says that "Failed to create agent because it is not close enough to the NavMesh" What how do i fix this.

Thanks for the video! Is there a way to change the movement speed as I desire for each enemy?

@rootbindev

8 ай бұрын

My pleasure! You can change the "Speed" variable in the NavMeshAgent component

Urgent question. How do I bake the navigation Surface from the code? I've got a dynamic map and I cant figure it out

@davidalin5468

5 ай бұрын

[SerializeField] private NavMeshSurface navMeshSurface; private void Awake() { navMeshSurface = GetComponent(); } //and call this function when u need to bake it private void BakeNavMesh() { // Build the NavMesh navMeshSurface.BuildNavMesh(); }

Great video! Had troubles with getting a Companion AI visible when running the game, but attaching the component: Agent Override 2d fixed the issue.

@RG-vv4wcRG

Ай бұрын

Awesome!

Quick question. Navmesh Agents will over ride colliders that were not baked. They will literally walk through walls when they have a destination. how do I fix this problem?

@StaviKay

3 ай бұрын

Navmesh repositions your objects in a static fashion. Use velocity to reposition your characters and it will respect the colliders.

for some reason when i click bake, the navmesh is not visible on the scene view i m using unity version 2021 EDIT: I had gizmos visibility toggled off lol

@Sindiano

Ай бұрын

Had the same issue. You're a lifesaver :) Thanks

Suppose you have a grid (it could be a TileMap2D) where the rule is that crossing diagonally has a cost of "3" and sides "2", plus your enemy has a maximum movement of "10". How to do it with NAvMeshPlus?

Having an error: "SetDestination" can only be called on an active agent that has been placed on a NavMesh. Do you have any ideas why my agent doesn't get registered on a navmesh.

@user-fd5ln2cy5j

9 ай бұрын

UPD: Solved, the problem that my Nav Mesh Agent height was too low.

Is it possible to make multiple enemies come to the player and stand around the player, the enemies will avoid each other like they avoid obstacles?

@user-pc1im3cj7y

3 ай бұрын

Have you tried giving them the "Navigation modifier" component and set the override area to not walkable?

Can we use this for 2d platformer, if yes how? I tried adding rigidbody 2d component as like we do with A* pathfinder but it doesn't work

@rootbindev

8 күн бұрын

If you add a rigidbody2D to the player, the enemy Will still be following it like in the video

Thanks for this!!

Amazing tutorial! But I get a GUID conflict when i installed the AI navmesh from the package manager, what should i do?

@rootbindev

8 ай бұрын

Restart Unity 😄can you show me the error message?

@12kenbutsuri

8 ай бұрын

Thank you, it was: GUID [455cd750f394b1c41b963b3335eae29c] for asset 'Packages/com.unity.ai.navigation/Tests/Runtime/Unity.AI.Navigation.Tests.asmdef' conflicts with: 'Assets/NavMeshComponents-master/Assets/Tests/NavMeshComponentsTestsPlaymode.asmdef' (current owner) We can't assign a new GUID because the asset is in an immutable folder. The asset will be ignored. I also get the warning: You are trying to import an asset which contains a global game manager. This is not allowed. when I put the NavMeshComponents-maste into Assets, I also get the arning: You are trying to import an asset which contains a global game manager. This is not allowed. @@rootbindev

Thank you!

Hey, does this work for movable obstacles?

@rootbindev

2 ай бұрын

Hello, I'm not sure, I haven't tried it. I guess we would have to rebake alot for every move

how can i make it move faster? ty!

Hey, I was wondering if it was possible to bake the navmesh during runtime? I'm having trouble finding the solution online.

@rootbindev

3 ай бұрын

Hello! Take a look here, search for "Bake at runtime" github.com/h8man/NavMeshPlus/wiki/HOW-TO

@StaviKay

3 ай бұрын

@@rootbindev Thank you!

@user-ks8vn6zn3w

3 ай бұрын

should be also pinned 100%. and thx ♥

@rootbindev

3 ай бұрын

I will add it to the description :) ​@@user-ks8vn6zn3w

Is there a way to use this method, but still moving enemy with Rigidbody?

@t33h33studio

2 ай бұрын

As far as I can find, no. I'm having the exact same issue. Originally I was going to use Unity's calculatepath method and just AddForce into the direction of the next path, however, navmeshplus does not seem compatible with that. The only other option left I've not tried is finding a way to use the agent with updateposition set to false, and seeing if that path works.

Dude , ur godlike

@rootbindev

6 ай бұрын

Thank you very much!

Followed your tutorial but I don't know why I can't drag the player into the target input on the enemy object. Any recommendations? Thanks in advance

@rootbindev

9 ай бұрын

Make sure you have the Enemy script attached to the Enemy object before dragging :)

@kanoblack6179

9 ай бұрын

@@rootbindev Thanks for this quick reply but I think I had other issue. My enemy is a prefab but my reference object was not a prefab. Fixed it tho :D

@MrEthan.

9 ай бұрын

@@kanoblack6179 im having the same problem. how did you fix it?

@rootbindev

9 ай бұрын

@@MrEthan. If one of the objects with the script attached is a prefab, both has to be prefabs

I didn’t even know 2D pathfinding was a thing 🤯🤯

@rootbindev

10 ай бұрын

It sure is! :D

@massagepune5636

9 ай бұрын

That's why your basics should be clear.

When you play, the z-value of the enemy's transform position changes even though it is 2D. This is also visible in the video.

@rootbindev

5 ай бұрын

Oh, I haven't noticed! Nice that you found it and told me about it

How do I do this with multiple NPCs? I want a lot of them moving with pathfinder

@rootbindev

3 ай бұрын

duplicate it! :)

Thank you so much

When i add nav surface it says Object reference not set to an instance of an object

@rootbindev

Ай бұрын

Try restarting unity

i cant drag and drop the nav mesh components in the assets for some reason

@OneShotOneKill924

10 ай бұрын

nvm figured it out

doesn't work in 2D. help, what am I doing wrong? I tried to repeat the tutorial in different versions, the grid is not being built

@rootbindev

5 ай бұрын

I don't know what you are doing wrong, it works for me as you can see in the tutorial :) Maybe join the discord and show what you are doing and I might be able to help

How do I add gravity and make it jump?

@rootbindev

11 күн бұрын

There are other tutorials for that 🙂

Waiting for next video

@rootbindev

7 ай бұрын

What would you like to see?

my game objects disappear when i add the nav mesh agent component to them. i changed their order in layer but they still wont appear

@rootbindev

9 ай бұрын

Try checking your gameobjects Z position value, is that always set to zero when you play?

@bobbyboi8208

6 ай бұрын

for some reason my gameObjects z position always goes to -1.169839, any idea why?

@Krosenut

6 ай бұрын

Have you tried this : void Start() { navMeshAgent = GetComponent(); navMeshAgent.updateRotation = false; navMeshAgent.updateUpAxis=false; }

My obstacle doesn't bake properly despite having it set to not walkable, any ideas why?

@rootbindev

9 ай бұрын

Hmm, hard to say without more information. Did you follow the tutorial?

@wakizashidev9481

9 ай бұрын

@@rootbindev I did it all again and now it works, thank you

@rootbindev

9 ай бұрын

I'm glad to hear that it works! @@wakizashidev9481

thank you

AI navigation is not present in package manager😢😢😢help me

Thank you, I was trying to use the tool for a week and navMashAgent didn't appear, it was because I hadn't installed the navMashAgent extension AI, no other tutorial warned about this part

@rootbindev

6 сағат бұрын

Thank you for watching!

help, i cant reference navigation surface to bake in the code, thank you

@rootbindev

10 ай бұрын

Did you follow the tutorial? :) What happens when you press Bake?

@jarusa77

10 ай бұрын

I added the navmesh surface to my level manager "public NavMeshSurface surface;" then I can call "surface.BuildNavMesh();" to build at the start of each level or if I shift the level mid gameplay. that basically runs the bake function. Note you need to include "using NavMeshPlus.Components;"

can someone help me with the script? It doesnt work at all and my enemy just dissappears.

@rootbindev

5 ай бұрын

show me in discord and I might be able to help

Thanks )))

Please help, if I create a copy of an enemy, they appear in the corner of the map and do not move

@rootbindev

8 ай бұрын

I guess you set the enemies position somewhere

@Rayreallife

8 ай бұрын

No, because if there is only one enemy everything works@@rootbindev

@WyMustIGo

8 ай бұрын

@@Rayreallife Open your wallet and pay him if you want him to solve your problems. You think everyone is here to work for free at your demand? ROFLMAO, kids...

I cant find the nav mesh agent in the add component field

@rootbindev

8 ай бұрын

Did you follow from 4:13

@maggz2808

8 ай бұрын

Yes i did everything But. I Fixed it, problem was unknown i just did nothing for 5 min and then it popped up

its not working . i use click to to move and when i click to move at random position then player is passing through the obtacles, even though obstacles are not walkable and in the scene they are also not blue .

@rootbindev

3 ай бұрын

I'm sorry to hear that

@MMonis-ge6lh

3 ай бұрын

@@rootbindev how can i move my player ?

@rootbindev

3 ай бұрын

thats very hard to say since there is so many different ways you could have developer your game :) maybe if you show me your code in the discord channel?@@MMonis-ge6lh

Does this work in Unity 2020?

@rootbindev

2 ай бұрын

as far as I know it should, but I'm not 100% sure

Can this work for platformers

@rootbindev

6 ай бұрын

Yes this works for platformers, it depends on what you want to get out of it :)

Hi. I've been struggling with navmesh for months. I have watched this video a dozen times. I cannot get it to work. I add the navigation surface and the navigation collect source2d. click rotate surface to XY and unlike you, after i press bake. nothing happens

@Shibasensei

6 ай бұрын

gizmos are on

@rootbindev

6 ай бұрын

Hi! Do you use the same version of unity as I do in this tutorial? 2022.2.8f1. Did you make a 2D project?

@rootbindev

6 ай бұрын

It might be easier to help if you join the discord server

@Shibasensei

6 ай бұрын

i tried but the link is broken. @@rootbindev

@Shibasensei

6 ай бұрын

project is 2d and I'm using 2022.3.10f1. @@rootbindev

okay what if I wanted the enemy to run away from the player instead

@ms.awesome

7 ай бұрын

figured out a kinda scuffed solution of just having an object rotate around the enemy based on where the player is and making the enemy follow it

@rootbindev

7 ай бұрын

Maybe you could set the target to something else then :)

This is a great tutorial, but when i arrive to the step of adding the ai navigation packege it wont appear. (if someone know how to solve it please tell me) :'(

@rootbindev

9 ай бұрын

I think you are using too old version of unity

@rbot1768

9 ай бұрын

ok i'll check@@rootbindev

Hmmm.. I'm not sure about performance and combability of this. Unity should add simple 2D Nav system.

@rootbindev

5 ай бұрын

I Agree

i love you

@rootbindev

10 ай бұрын

❤

@flyteful

8 ай бұрын

@@rootbindev Any chance you would know how to bake at runtime as well?

@rootbindev

8 ай бұрын

@@flyteful I might make a video about it :) until then you can follow this link github.com/h8man/NavMeshPlus/wiki/HOW-TO#bake-at-runtime

There is no ai navigation in my package manager

@rootbindev

10 ай бұрын

Did you select Unity Registry in the dropdown?

@ThatWeirdKiidOnYT

10 ай бұрын

@@rootbindev I did, I think it;s because I;m using 2020 but I can still use it with git

01:19 !!!!!!!!!!!!!!!!

@rootbindev

4 ай бұрын

?

@sayochikun3288

4 ай бұрын

@@rootbindev very important timestamp. People shouldn't skim over the video

@rootbindev

4 ай бұрын

:D That's a very good advice@@sayochikun3288

Stop yelling!

@rootbindev

4 ай бұрын

🗣

@braindead2813

4 ай бұрын

@@rootbindev 😭 I didn't do anything wrong! Stop yelling at me!