Blueprint Interfaces | More Efficient Interactions | Interact Interface - Unreal Engine 4 Tutorial

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Hey guys, in today's video, I'm going to be showing you how to create and use a blueprint interface. In this example, I will be creating one to interact with different blueprints as my player character.

#Ue4 #UnrealEngine4 #Ue4Tutorial
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00:00 - Intro
00:24 - What Is A Blueprint Interface?
01:03 - Overview
01:21 - Tutorial
09:32 - Final Overview
09:46 - Outro
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Thank you :)
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♫Music By♫
●Kronicle - Chill Noons

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For anyone wanting to interact when overlapping, instead of looking at. This below code should work for you. Let me know if you want any further explanation :)

MattAspland

I watched 10 interfaces explanation tutorials and yours was simple enough for the whole concept to click. Thanks

karakamen

This just helped me so much not for destroying the object, but taking the same principle and having an object transfer me to the new level. Thank you!

stormhooten

Stellar tutorial! Simple and to the point. I’ve been hearing that Casting is not ideal and I can see now why interfaces are awesome

braxtonburks

Best Intefaces explanation found on youtube ! Thank you buddy !

geeksinsuits

Literally was just looking for this type of video! Lol NOICE

MiniSlac

Heyyy! Love how unreal has maaany ways to do different things. I just started learning and all I know was using collision boxes but this is great too! Thanks! Love your channel

aerobiker

Nice! This is something I don't know anything about.

fleurbird

Glad you made a video to cover this important topic since it can be confusing. You've cleared things up, as usual!

stevenwynn

Thank you so much! I was learning how to communicate between blueprints with a linetrace and I couldn't get it to work until I saw this video.

scc

Thanks. Was banging my head for hours trying to figure out how to get the actor of a line trace so I can call a function of that actor. Problem is, unless you cast to a specific blueprint, you cant access its variables in game. Works great now, I need to learn more about interfaces, while ive done them in the past, I didnt know they could be used like this.

static

thank you so much for this one.. i wanted to shoot out lights with a linetrace and couldn't figure it out. this works perfectly like you say..

MjDArts

Thank you, Matt. I'm always learning something new about unreal engine because of you!

nvermr

thank you so much this was really useful, found what i was looking for all this time.

adamjensen

Thank you very much Matt for your videos. Your videos always help me solve problems that I thought I couldn't solve.

BM_

Please make more ue4 tutorial, ur tutor simple n easy for learn. Thanks u

begolu

Hi Matt, could you make a video showing other examples of using blueprint interfaces? I'm not 100% on how I could use them and are they better to use over cast to nodes?

wolfiedgrt

Thanks!!!
I was using casting before and it was a total nightmare

SaynYT

Great tutorial—even in UE 5.2. Would you be able to show me a blueprint for how to display the "E" onscreen as well—on hover, before the object interaction (sort of like in your thumbnail)?

kyleholcombe

Hi Matt Aspland. Please, would you like to help me with a difficult question here?... I did the crosshair that you did in your tutorial (Create An Interact Dot Crosshair - Unreal Engine 4_5 Tutorial). I would like to use just one button ( mouse or keyboard, really doesnt matter) to interact with every mesh that has interact implementation. How do i do that? For example, if i want to use the left mouse button to interact with a door or/and with a material changes or/and even call a variant manager and keep my dot crosshair like the one in your tutorial, how do i do that? Thanks again

ricardogoncalves

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