Unreal Engine 5 RPG Tutorial Series - #22: AI Melee Attack

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Hello guys, in this quick and simple tutorial we are going to continue with my UE5 RPG Tutorial Series in Unreal Engine 5!
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Опубликовано:

25 апр 2023

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Комментарии : 121

@GorkaGames Год назад

How is everyone doing in the RPG Series?!! 😁 On the other day's poll you guys got me impressed by the majority following the series were already in the last episode, that's so crazy! In the next episode we will add a sort of "combo" system to the AI, so that he doesnt's spam the same attack anim, as that was just temporal.

@macieksadowski2713 Год назад

Yes!

@TolisPiperas82 Год назад

Its very good tactic to tell us in the end of episode what to expect in the next episode..

@ihebmabrouki9162 Год назад

impressive men,thats amazing,m waiting for next ep,you have some amazing work youre doing in here,dont be shy to added the next ep sonner

@jesusramisgalindo1147 Год назад

Awesome!

@nickprice6644 11 месяцев назад

Many thanks for these tutorials. Never seen interfaces being used before in the context of AI. Please keep the sessions going. Nick

@brianhohertz5107 Год назад

In case anyone runs into the issue where the print strings do not appear to work at all, you may have inadvertantly disabled print messages in game. While running the level press the ` key. Just left of 1 on the keyboard. Then enter: ENABLEALLSCREENMESSAGES.

@kevinwatson4981 Год назад

W comment

@morsnoctis 9 месяцев назад

Legend!

@tonyxmontony6103 8 месяцев назад

5.3.1 seemed to fix this; otherwise use sound ques; much easier and always works @@morsnoctis

@cutecutebethoven 8 месяцев назад

LEGEND!

@elliotharris4479 4 месяца назад

cheers mate saved me here

@quizzypham3389 Год назад

16:33 That laugh lol, You're trully an inspirational Developer, I can see the passion you have while making games and tutorials for us!

@sabramwasdart9027 Год назад

Best series on youtube. SO HELPFUL!

@GorkaGames Год назад

thank you!

@PuncakeMixer466 Год назад

You are so amazing for this. This is stuff that you'd see in a paid course, but you're giving this info out for free. A true legend

@GorkaGames Год назад

thank you. it is my pleasure!

@beyondcinema Год назад

seriously, he is is generous with this gift to the community! Gorka for president!

@christopherfoster6105 Год назад

Wasn't expecting another video from the series til the weekend. However, you absolutely made my day with the video upload today! I'm enjoying this series heavily and for the range attack for the AI, we talking guns right??? I got a nice robot mesh for my enemies and would love to have them melee with a sword for example and from distance with a gun!

@fabricaderender5923 Год назад

Amazing 😍 thx for keep going !! Your the best

@Ran_garok Год назад

Impressive! I tried make AI by another cool youtuber, but that looks even elegant!

@GorkaGames Год назад

Thanks man!

@_Rumba_ Год назад

"You Get The Idea" - A True Legend Once Said

@johnremp3470 Год назад

I'm back, had to implement some other stuff before I got to this. Can't wait to show you!

@allroundwildwild3991 Год назад

Gorka Games, Fantastic Tutorials mate, I have learned alot by just looking at your tutorials and been doing everything just as you been teaching on your channel. I do have one request and hopefully you'll help me out with this request. Many thanks in advance! Here is our Request: Show us how to make a 3D Realistic open World Map on UE5.1.1? by looking at the comments people are asking for it and honestly me too.. Please dont ignore my Request, Im doing this for myself and many other ppl around the world watching your Tutorials. Appreciated so much!!!!! Keep your vids comings! Cheers

@dedhead9322 2 месяца назад

I feel like a gladiator making it through this far.

@YoungDenzelJR Год назад

Thanks

@exnozgaming5657 4 месяца назад

For those who facing an issue where the animation montage isn't playing, remember to add a "default slot" before the output pose in the AI's animation Blueprint.

@Lerizrn 3 месяца назад

i'd try but i can't make my enemy IA starts to to make the animation of attack

@Starzie_ 2 месяца назад

what do you mean?

@pumpkout Год назад

Let's goo! Keep 'em coming! Good tutorials

@GorkaGames Год назад

💪💪!!!

@jawknee1273 8 месяцев назад

I had the issue that after the delay node in the attack task, the task did not finish (checked with print debug, but after delay nothing is executed) and the BT does not reset, so the enemy attacks once and than stops attacking or chasing. I guessed the delay is longer than the task execution itself (not sure yet how all that stuff works exactly). When i erase the delay inside the attack task and put a sequence instead the attack task, with a wait task after the attack task than it works. With a custom wait task i guess i can passthrough the animation duration to that task, but i wanted to know, if i made any mistake to avoid that issue at all, cause i have no clue what i did wrong?

@Ran_garok Год назад

Can you show how to make AI to get back to its default location if PLayer steps outside the NavMEshVolume or make AI blind for few seconds so it goes patrolling back. Ai just stands and looks at you)

@gidedin Год назад

Thanks for this series Gorka! I always wanted to get into game dev and you are helping me greatly. Been a dev for 15 years and have been learning a lot from your guides. But part of me thinks this is really not that great, performance wise. I cant see blueprints being that good in the grand scheme of things. I am still early in the series, but do you plan to put some stuff into cpp?

@GorkaGames Год назад

Hey thanks, this series will remain in blueprints as it is also targeted towards beginners. But honestly blueprints performance have improved a lot through the years, and they are not that bad as people think, but yeah c++ would be more ideal

@kirillkudinov4219 11 месяцев назад

Man you good

@Wauzy Год назад

I can't find the mysterious debug information display key, from video #21. Which key is it, what is its name? Where can I change the key so that I can use it on a German keyboard?

@ArezX3 Год назад

You're one of the best content creator when it comes to explain how to learn Unreal Engine 5. Do you have a course of your own to purchase it for full length tutorial on how to make a game from scratch? If not, can you recommend some tutorials that helped you learn how to make a game in Unreal?

@GorkaGames Год назад

Thank you so much!! Right now I currently fon't have any purchasable courses, but it is a very requested thing, so I have it in mind. I would recommend Ryan Laley, he is really good

@ArezX3 Год назад

@@GorkaGames Thank you very much, I'll definitely check out Ryan Laley.

@Dunago Год назад

@@ArezX3 Laley is good but I would check the comments depending on which tutorial you intend to follow as many of his videos don't account for the differences in Unreal Engine 5 so will teach some bad practice at points. I have had to fix myself anything I have followed from him.

@UtopiaImagination Год назад

perfect

@GamerIntusiasm Год назад

Add also IK to player movement, so his legs can act normaly during walking on the stairs and etc.

@muneebhero1159 Год назад

Ok boy 👌👌

@GorkaGames Год назад

yeah we will do soon

@Kaynetheburr Год назад

Having trouble here, the ai will attack me and had the knock back from the attack but the actual animation isn’t playing though everything I can see seems connected right? Any suggestions?

@westonshorts912 9 месяцев назад

im haveing the same problem did you figure it out?

@XurxoC. 9 месяцев назад

Solucionaste? @@westonshorts912

@madmintentertainment6268 3 месяца назад

@@westonshorts912 Yo, back in episode 20 theres a blink and youll miss it kinda deal. Go into the ABP_AI and make sure there is a "default slot" between locomotion and the finish pose. This fixed it for me

@CaptainCheeriso 9 месяцев назад

Why does the service not set the boolean to false? I've followed it and thrown in logs, the service only runs when the player is within range.

@aleksk5136 8 месяцев назад

I did everything as in the video but the impact animation doesn’t work, please tell me why it doesn’t work?

@kriswintf2027 10 месяцев назад

Help！The attack triggers times per task in my blueprint is constantly increasing, idk why?

@I-VisiBomb-I Год назад

my enemy doesn't return to roaming after i get out of the navmesh area, and if im in a place where it can't reach inside the navmesh area it just gets stuck between idle and roaming and doesn't move from its spot, until im near it again and then he continues to chase me, but i want it to return to roaming if it cant reach me.

@heavenseek 10 месяцев назад

I have noticed the same. On startup, he doesnt move an inch, as though he thinks he's already in range. Then, after I get away from him, he does a random patrol, then a wait, then he's back to thinking he's in range and attacks the nearest wall. I believe our code is correct, but there should be some condition that make the enemy say 'If, on begin play / first condition , i dont see any player then i will random patrol'. I'm glad to see I'm not alone on this, and I'll see if I can figure it out.

@jesusramisgalindo1147 Год назад

Muchas gracias, me han venido genial tu ayuda, para aprender un poco de IA en blueprints. ¿Te puedo preguntar un consejo? Me gustaría crear mediante Blueprints, habitaciones procedurales. ¿Cómo podria hacerlo? Muchas gracias por todo. Thank you very much, your help has been great, to learn a bit of AI in blueprints. Can I ask you some advice? I would like to create through Blueprints, procedural rooms. How could I do it? Many thanks for everything.

@poxh 25 дней назад

i have the issue that the ai always runs the player event on server altough the target should be a client

@ajankiller 10 месяцев назад

When i try to create new service unreal freezing pls help guys :( ok i solved this problem to creating another empty BT and tried to create Services and it worked!

@sezinazraercan1590 6 месяцев назад

Around 02:00 in the video, when I click on "save", unreal engine seems to be stuck on that screen. I've waited for a long time but it doesn't create a service or anything. I've tried it multiple times. Can someone help me with it please? Anyone had a similar problem?

@sezinazraercan1590 6 месяцев назад

If anyone is experiencing the same issue I found a way to fix it. Just change directx12 to directx11 from the project settings

@A.D.A.M.411 4 месяца назад

Hey first thing I wanna say is THANK YOU for all your tutorials!! It's helped me a lot but I am having an issue with this one... The AI is attacking as soon as he sees me but not running to me first and once he reaches me he stops attacking and just chases me until he loses sight of me and then when he sees me again he just chases me without attacking. I can see that he is stuck in the behavior tree at the "Simplified Parallel" section of the behavior tree. Please if you or anyone reading this has the same issue and/or knows how to fix it I would be forever grateful!!

@A.D.A.M.411 4 месяца назад

*FIX* I found the issue... At 4:22 In the BT_Task_GetDistanceToTarget I accidently put a "Greater than or Equal To" But I should have put a "Less than or Equal To" node which this gets the "MeleeAttackTargetDistance" and so basically it was backwards which made the enemy think it was in range when it wasn't and not in range when it was...

@RSProduxx Год назад

👍👍 AI ranged attack soon? ;)

@GorkaGames Год назад

👀👀 yeah, but first will finish off melee, and add hearing distractions 🔥🔥

@RSProduxx Год назад

@@GorkaGames yeah, that´s fine. was just curious.. All in due time :)

@grandmasteryoda3187 11 месяцев назад

so iv noticed if i use the third-person starter map the AI works fine, however if i put it into a new map the AI doesn't move at all even with the navigation mesh, im not sure if this is addressed later on in the series but i have a feeling your not aware of this problem, its strange iv done everything else in a different test map and have had no problem its just this ai system seems to not like working in my own test level any advice or help is much appreciated

@0rokami 9 месяцев назад

What are the floors made of in your own test map? You may have to add invisible overlapping 'walkable" geometry to your world so the AI navigation mesh can assign pathing.

@grandmasteryoda3187 9 месяцев назад

@@0rokami made of the same basic meshes as the third person starter map, iv now just started making copies of the third person test map remove the unwanted meshes and start from there, no problems getting the ai to work when I use the third person starter map as the base of other maps. That all said il take a look and see if I can test what you have suggested thank you

@0rokami 9 месяцев назад

Good luck!

@MrBaptista69 2 месяца назад

I am trying to figure out the issue with the animation not playing.Everything is connecting fine and the settings the same with Gorka's.I have also the default slot in the the ABP_AI. When I test it, everything runs fine blueprint wise,but it doesnt play the animation.Like it cant run the attack function or play the animation montage. Its driving me crazy the last 2 days because I cant see where is the problem. I know that it attacks because I have put a print string in the AttackTarget BT_Task

@ruserious969 Месяц назад

I'm having the same problem did you find a fix?

@MrBaptista69 Месяц назад

@ruserious969 yes,just redo it. From scratch. I mean from the duplication of the character blueprint. I did the same things with my first attempt and it worked.

@ruserious969 Месяц назад

I found the problem. check in "BT_Task_AttackTarget" that you have the controlled pawn going to the attack function and not the owner controller

@MrBaptista69 Месяц назад

@@ruserious969 thats true, I had deleted the first one, but I had kept images because I asked the same question to the Unreal Forum. And you are right. Thanks for pointing me out the error so I will not go crazy for 2 days.

@Shushpo Месяц назад

@@ruserious969 Big respect to you for sharing that info. Thanks!

@nbblebits 5 месяцев назад

I am having an issue where if I or the AI gets hit mid attack the animation wont reset and the melee attacks no longer work. Is there a something additional I need to add to the attack system BPs?

@jagolawgaming3377 3 дня назад

Did you find a solution to this? still having the same issue

@nbblebits 17 часов назад

@@jagolawgaming3377 I added the "Stop Combo" function from the attack system component to the health change/damage function. This resets the combo to the first attack in your array whenever your character or the AI is damaged. Sometimes it acts buggy for whatever reason but has worked pretty solidly so far.

@AresWorlds Год назад

attack animation speed is too fast how can i decrease attack speed?

@muneebhero1159 Год назад

Make video on how to. Make third person shooter

@GorkaGames Год назад

since I posted the mandalorian video a lot of you have requested that, I have it planned 😄

@muneebhero1159 Год назад

Thanks 😊😊😊

@lipagav232 Месяц назад

I watched this video three times, anyway, if the AI runs up to me, it doesn't attack but just stands there, I don't understand what the problem is 16:48

@Buns_000 4 месяца назад

my enemy attack is not give damage but I can

@morsnoctis 9 месяцев назад

my ai does not chase me as well as yours does?

@morsnoctis 7 месяцев назад

i deleted them and re done it lol@z1xnern437

@MattisDeveloper 3 часа назад

Alot of these buggs people get is becouse they dont do the same as you. Maybe forgot drag something etc. Keep in mind to do the same as gorka if you want it to work :)

@TolisPiperas82 Год назад

How to add more attack animations to ai?

@GorkaGames Год назад

we will in the next epidode

@TolisPiperas82 Год назад

@@GorkaGames perfect master.cintinue what you do perfectly

@pilgrimidleandwalkon8192 Год назад

Hello Gorka. As always, a great video. It provides a lot of inspiration for my upcoming projects. - Among other things, I am now finally tackling my "Winter Wonderland" project. Originally, I wanted to create a special kind of Christmas residence for my ex-wife and me as part of my graphic and design studies. Since we are unfortunately no longer together, the idea is now to make a kind of RPG in which, for example, there is a catastrophe in the valley in which the whole thing is set, not a zombie attack, in which the character then has to fight his way with his neighbours to the next larger town. But now I'm stuck on character creating and I'm looking for a way to do something innovative. Could you please be so kind as to make a few videos as part of your RPG series that show how to create a basic framework for something like this that can certainly be expanded later. I think that could also be interesting for others.

@TolisPiperas82 Год назад

The ai comes to me,attacks to me and when i get away of him,the ai continues to attack in the same position. what i do wrong? please someone help

@suneilangel Год назад

I have the same issue. If you managed to find the solution, please do let me know

@suneilangel Год назад

Ok, so I think I found out why. Try changing the Melee Attack Distance to something like 100. If the attack range is high and if you run away but are still in that range, it will keep playing it. I could be wrong but it seems to work a bit better

@jhason97dettoandrea Год назад

I think i found out the problem. Try to put a small delay (i tried with 1.5 and 0.8 and It works much better) in the Chase target task, on AI move to, linked to on success.

@magnificunt 6 месяцев назад

I have the same issue, the AI will just keep running and spamming attack no matter how much I change values.

@BonkMasterFlex 7 месяцев назад

I've watched this 3 times to make sure I have everything set correctly, and the BP_AI just runs up to me and keeps trying to walk through me without attacking at all. It eventually puts itself in a position where it loses sight and runs away.

@BonkMasterFlex 7 месяцев назад

Figured out my issue.... I forgot to add the default slot from episode 20...

@HlghV0LTag3 7 месяцев назад

@@BonkMasterFlex which is the default slot? running in the same problem..

@BonkMasterFlex 7 месяцев назад

@@HlghV0LTag3 My responses don't appear to be applying. It might be because I'm trying to share a link to imgur. Basically, in the ABP for your RPG character, the AnimGraph shows "Main > Slot 'DefaultSlot' > Output Pose". The issue I had was I didn't copy that default slot over to the ABP_AI.

@HlghV0LTag3 7 месяцев назад

@BonkMasterFlex thanks dude, I managed to figure it out after rewatching #20, but still really appreciate the response, hopefully will be helpful for some1 in future :)