ENEMY AI - Making an RPG in Unity (E10) 

Technically it isn't free. The video is monetized by ads. So, it costs you your time.

James which is more valuable than money if you think about it

@Big Smoke PINEAPPLE ON PIZZA IS AMAZING

@@andrewnagengast2349 the pineapples on pizza part got me lol

Mds, achei um BR! Aleluia!!!

"Hehe boi u have got some knowledge" - words of an old dog

Thanks so much lol

ya thank you

Thanks !!

Thank you so much!

thanks a lot

yes

Bake the map again (Map > Navigation > Bake > Bake) Or put your Enemy more close to the map

@@Floyna thx

I’ve hit bake and nothing happened

@@Floyna where is the "map" tab??

It's the map you use to move you're character You can locate it on you're Scene Sorry guys i'm late :o The method I gave is not universal but maybe it's work for you

lol

Intractable ?

I have the same problem

Yeah! You know any good resources for that?

You need to add a navmesh surface script too your environment, then back the navmesh

@@paulkruger4156 how to do that can you tell me

I have the same...

go to navigations, press bake, and you are done my friend.

@@LucasWithAC can you tell me where is navigation please?

Adarsh s because he is happy helping us

Adarsh s Lol

@@ezpz4646 yak

the sniper would be angry if he didnt

it woudnt look good if he was frowning

i had this problem but when i baked the terrain it worked smoothly

Yes bro I got the same error....

Sorry I'm a bit late, but to anyone else who has this problem: Make sure to watch this video first --​ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9tePzyL6dgc.html

i can help u if u still want it

Same here There is no class Named Interactable Its maybe Changed

Just have a reference to both cameras, and simply enable & disable them as needed.

dextrex Victor you could also just store two positions, and always have the camera at one position. This would probably prevent small lag spikes on the other guys method.

Store 2 empty gameObject and use transform.Translate. You can also use camera.LookAt with the right range.

Use Vector3.lerp() instead of transform.Translate().

Yes! That's a good idea ^^.

tyty

oldcommentyoutuber

???

window - AI - navigation - then select the floor u have go to bake and bake it - then go to object and select the floor u baked and check navigation static and generate offmeshlinks. I was having this problem too.

@@cast01 thank you so much this worked!! 😁

Fen1x_ I didn’t set the object to static that’s why it wasn’t working. Thanks for the help tho

@@cast01 thank you it worked for me to

@@cast01 Thanks very much.

How you do that?

Paul that most likely means you made referenced a variable/object in the code that doesnt exist, so you either spelled something wrong, or just completely messed up somethings name

Sorry I'm a bit late, but to anyone else who has this problem: Make sure to watch this video first -ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-9tePzyL6dgc.html

same here did you find a fix?

Pry a spelling error

generate a navmesh for your floor

@@monkeyballs188 How i do that? In my Console apears this : "SetDestination" can only be called on an active agent that has been placed on a NavMesh. UnityEngine.AI.NavMeshAgent:SetDestination(Vector3) AgarrameSiPodes:Update() (at Assets/AgarrameSiPodes.cs:38) Pleas answer the soon as you can :c

I also got this error. I think I fixed it by placing my character on the ground or at least closer to it.

@@mateodemicheli2420 Go to the windows tab at the top and find the navigation panel(should be in the AI section). Then click over to the bake tab and bake.

@@chosengames4172 thank you sooooo much

Sebastians AI for the animations kinda suck bcs he didn't showed how he puted the animations to the enemy I tried it several times and it doesn't work. Like the enemy is attacking but am getting errors for the attack animation

i have the same problem did you ever fix it? i cant change monobehaviour to Interact able, did you ever find out how to fix it?

im making an fps and i can confirm that it works for my ai enemies most of these tutorials can be implemented into and type of game

thank you so much this is really helpfull

there is a - sign in leftside where the region starts click it

Najeeb Ur Rehman Oh ok thanks, helps a lot

@@tssper3488 maybe you should look closer

it is Control + M + M I think?

Lol me too

Have you made a function for it?

I have a script that can help you!!! this script using UnityEngine; using UnityStandardAssets.Characters.FirstPerson; using UnityEngine.AI; public class AiExample : MonoBehaviour { public enum WanderType { Random, Waypoint }; public float damage = 16f; public GameObject fpsc; public WanderType wanderType = WanderType.Random; public float wanderSpeed = 4f; public float chaseSpeed = 7f; public float fov = 120f; private bool isAware = false; private Vector3 wanderPoint; public Transform[] waypoints; private bool Attacking = false; public GameObject radgollZombie; public GameObject NPC; [SerializeField] private float health = 100f; public float viewDistance = 10f; private NavMeshAgent agent; private Renderer renderer; public float wanderRadius = 7f; private int wayPointIndex = 0; private Animator anim; public void Start() { agent = GetComponent(); renderer = GetComponent(); wanderPoint = RandomWanderPoint(); anim = GetComponentInChildren(); } public void Update() { if (isAware) { agent.SetDestination(fpsc.transform.position); anim.SetBool("Aware", true); agent.speed = chaseSpeed; //renderer.material.color = Color.red; } else { SearchForPlayer(); wander(); anim.SetBool("Aware", false); agent.speed = wanderSpeed; //renderer.material.color = Color.green; } } private void OnTriggerEnter(Collider other) { if (hit.GetComponent()) { GetComponent().ApplyDamage(damage); } Attacking = true; anim.SetTrigger("Attack"); } private void OnTriggerExit(Collider other) { Attacking = false; } public void SearchForPlayer() { if (Vector3.Angle(Vector3.forward, transform.InverseTransformPoint(fpsc.transform.position)) < fov / 2f) { if (Vector3.Distance(fpsc.transform.position, transform.position) < viewDistance) { RaycastHit hit; if (Physics.Linecast(transform.position, fpsc.transform.position, out hit, -1)) { if (hit.transform.CompareTag("Player")) { OnAware(); } } } } } public void OnAware() { isAware = true; } public void wander() { if (wanderType == WanderType.Random) { if (Vector3.Distance(transform.position, wanderPoint) < 2.5f) { wanderPoint = RandomWanderPoint(); } else { agent.SetDestination(wanderPoint); } } else { if (waypoints.Length >= 2) { if (Vector3.Distance(waypoints[wayPointIndex].position, transform.position) < 2f) { if (wayPointIndex == waypoints.Length - 1) { wayPointIndex = 0; } else { wayPointIndex++; } } else { agent.SetDestination(waypoints[wayPointIndex].position); } } { Debug.LogWarning("Please Assign more than 1 waypoint to the me!!" + gameObject.name); } } } public Vector3 RandomWanderPoint() { Vector3 randomPoint = (Random.insideUnitSphere * wanderRadius) + transform.position; NavMeshHit navHit; NavMesh.SamplePosition(randomPoint, out navHit, wanderRadius, -1); return new Vector3(navHit.position.x, transform.position.y, navHit.position.z); } public void ApplyDamage(float damage) { health -= damage; if (health

@Yaman what should I drag into the NPC ragdoll zombie and Fpsc ? And thanks for the script

Finlay Fulton drag a prefab that look exactly like the model you are using as a enemy then exclude it from any thing attached to it except the rigid body meaning you need to remove the animator and the Ai script then make it rag doll by right clicking it in the hierchey and press 3D model then press rag doll and assign the bones to it for the fpsc just drag the playable character to it Edit: btw when you make it rag doll and making it as a oregano drag it to the zombie rag doll sorry for calling it zombie but because I was using it for my zombie game

Check "navmeshagent.enable = true;:" maybe you have coded disable navmeshagent

Berwin Singh i have this too.

1º)In your scene click on a mesh or train and then in Window tabs select navigation... Now u can see navigation layout beside the inspector... Just in bake tab of navigation click the bottom button that says Bake... And you're done If you have already done this and the problem persists: 2) probably the point where your gameobject is being instantiated outside the reach area of ??the mesh (terrain or plane or quad). Change the position of the spaw point into the area of ??the mesh.experiment by putting this spaw point in the center of the terrain to see. I hope I have helped!

@@jaysbeat5034 Didn't work

@@talibalasrar ok so go to the window tab then head to ai then navigation. click on the object tab and set it to navigation static then make it walkable. then try baking. hope that helps

@@mr_moon2374 I got stuck on this as well and try doing what you wrote but it doesn't work. At the start it says "Failed to create agent because there is no valid NavMesh" I don't understand what's wrong? Can you help?

@@mr_moon2374 nvm mind I got it working

hello, to make this work you need to set your ground to static(and your obstacles) then bake turn off Auto lightning if still doesn't and set your obstacles in the scene as "Navmesh Obstacles".

icoder Unity Thanks 🙏🏻 it works now 😄

No problem, i had that issue too. :)

You ever figure out what was wrong?

I have it fixed. Apparently the Awake function just wasn't capitalized.

@Yaq I got you fam

same

Same.. Any solutions ?

Maybe you NavMeshAgent is inactive? Or you forgot to add the component to the cube?

You go to Window>AI>Navigation and once you have the navigation window open, click on the objects that you want to bake a NavMesh and in the bake tab click bake. Hope this helps!

@@arcadeboy7503 Thannkksss

I started scrolling the tabs to see which one is playing the audio

same

i have the same problema!! please help !!

sumerian ozzyz i fixed it. Make a group for the floor and go to window then navigation and its gonna open a bonus window next to the inspector. Then go to objects select mesh renderer and select the floor group(the y axis should be the same) then do this group static - yes for all children and then go back to navigation and bake the floor. Ask if you havent understand

im trying thanks

its done but now it appears object reference not set to an instance of na objetc .. : s

have you dragged it into the inspector (when you create for example public GameObject player you need to drag the object - the player in the inspector)

5 years later and the community still coming through

@@hamandswizz yup!!

mine too

Mine won't move either!

Rogue Dagger it should work but can you give me the exact error word for word.

thanks for helping but i figured it out

@@roguedagger1 How did you fix it? I got the same problem

Hmmmm... I'm pretty sure it was something simple and a dumb mistake like I accidentally took of the navmesh or something. also make sure you dragged it onto that script spot on your character. If you can't figure it out still what I would do is just try to remake your enemy. That might sound daunting but you will be suprised how fast it goes the second time and it will look better. Good luck!

I actually found the mistake, but thanks still for helping!

he made a "create empty" and named it "GameMaster" and put the scripts :)

hows english coming along?

Make sure you have gizmos applied in scene window

Same

on your enemy, do you have Nav Mesh Agent Component? If you don't, you need to press Add Component, and in search bar type: "Agent" or "Nav", i think i explained it.

Thanks for the help but I just didn't type public NavMeshAgent agent;