Hero AI - Gameplay Abilities Meet Behavior Trees | Unreal Fest Europe 2019

Hero AI - Gameplay Abilities Meet Behavior Trees | Unreal Fest Europe 2019 | Unreal Engine

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The Gameplay Ability System in Unreal Engine allows developers to build powerful abilities for arbitrary games. In this Unreal Fest Europe 2019 talk, Daedalic Entertainment Technical Director Nick Prühs outlines how the studio combined Gameplay Abilities with Behaviour Trees to allow the heroes in A Year Of Rain to automatically prioritize, target, and use abilities on friends and foes alike.
Learn more about Unreal Engine at www.unrealengine.com

Пікірлер: 22

@VladyVeselinov 5 жыл бұрын

Finding this after trying to roll my own system is heartbreaking... :D

@cupsster1 3 жыл бұрын

Very good and informative talk. Thank you Nick!

@413Devin 5 жыл бұрын

Really good talk! I've never used the system before but now I will definitely look into it.

@KenmoreChalfant 5 жыл бұрын

Awesome, thanks for the source!

@theshounfiles7898 10 ай бұрын

Thank you for your content !

@jiratrello Жыл бұрын

woah tysm for the open source stuff !

@John-cz7fo 3 жыл бұрын

Great video for devs to watch. It's always good to hear why someone else chose the workflow they used and also see how it works irt

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@reubenarmani9036 2 жыл бұрын

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@carloskyng6455 2 жыл бұрын

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@reubenarmani9036 2 жыл бұрын

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@kaimaiiti 5 жыл бұрын

Really informative talk and a great resource thank you!

@KierranLT Ай бұрын

Thanks for the nice video! Still relevant for UE5! Is the order layer here for replication purpose? In a sens where AIController are not replicated and ASC lives on unit's pawn? Because you did build an order preview system where GAS has built-in ability preview with Target Actor for example? I saw in your source code an OwnerComponent so I'm wondering how you setup your ASC with your units and handle the ownership to players. It seems ASC is not replicated to clients. Thanks!

5 жыл бұрын

golden

@lifeartstudios6207 4 жыл бұрын

letting you know ahead of time there are a good chunk of c++ examples provided, but there are no bp examples or an assembled usable example. So nothing happens out of the box. I have all the source and I've added it into my own project as a game module and I'll see what I can figure out here. IDK if I can, but maybe I can supply some examples to the repository.

@omgwat 3 жыл бұрын

I know this was a year ago, but GameplayAbilities entirely dependent on lots of CPP code.

@lifeartstudios6207 3 жыл бұрын

@@omgwat yep, learned this the hard way. Lots of tribal knowledge that's hard to find too.

@alextwofaced8596 5 жыл бұрын

Barely touched the setup of GAS.

@bkinblack 4 жыл бұрын

Because this is about combining GAS with AI and Behavior Trees. If you wan't to know how to setup GAS then there are other videos and documentation to do that, including an Epic live stream.

@xantishayde-walker4593 4 жыл бұрын

Ok, so I downloaded the Files from Github. Great. Got C++ Classes. *Sigh* Ok, I can check this out anyway. "Can't find OrdersAbilities.sln file." *Big sigh* Now what?

@user-yd4uk5ux7y 4 жыл бұрын

Right Click -> Generate Visual Studio project files