ฝัง
- เผยแพร่เมื่อ 24 ก.ค. 2024
- Want spinning coins and weapons and moving platforms? Watch this beginner tutorial for UEFN & Verse
WHAT YOU'LL LEARN
- Teleport (Teleporting props)
- MoveTo (Moving and rotating props smoothly)
- Verse Tagging System to find Objects In Code
- Yaw, Pitch, Roll, and Simple Rotation Math
Do you want to learn how to create amazing effects and animations in UEFN Fortnite Creative 2.0 using the Verse programming language? If so, you’re in the right place! In this video, I will teach you how to rotate props and how to move them to different locations using code. You will also learn how to work with the tag system and find objects in code. This is a great video for people who want rotating coins or weapons or who want to move objects to different locations.
UEFN Fortnite Creative 2.0 is a powerful tool that lets you create your own games and experiences in Fortnite. You can use the Verse programming language to add logic and interactivity to your creations. Verse is a simple and intuitive language that anyone can learn and use.
In this video, I will show you how to use the rotate and move commands in Verse to manipulate props in your creative island. You will learn how to rotate props around their own axis or around a point in space. You will also learn how to move props along a path or to a specific location. You will see how to use the tag system to assign names and categories to your props and how to find them in code using the find command. You will also see some examples of how to use these commands to create rotating coins or weapons or moving platforms.
By the end of this video, you will have a better understanding of how to use the Verse programming language in UEFN Fortnite Creative 2.0 and how to create amazing effects and animations with props. You will also have more fun and creativity in your creative island.
CHAPTERS
00:00:00 What You'll Build
00:00:40 Getting the Props Ready
00:01:29 Creative Props, Transform, and Teleport
00:09:03 Understanding Yaw, Pitch, & Roll
00:11:11 Testing Our Rotation
00:14:40 More Rotation With Pitch & Roll
00:19:11 Making Our Code Friendly For A Team
00:23:33 Smoother Rotations with MoveTo
00:30:32 Move Results & Looping
00:34:11 Intro to the Fortnite Tagging System
00:40:03 Finding ALL Props At Runtime With Tags
00:43:11 Adding Tags to Props In The Editor
00:44:48 Crazy Rotation Madness
00:45:32 If You Can't Code Then WATCH THIS
This is my new favorite Channel, keep going!
Thanks so much!
Congratulations, and thank you for your content it’s been great for a never coder
You've become my favorite channel to watch UEFN tutorials on.
I love longer videos that explain well and go in depth. Please keep making more :)
Thanks! More coming!!!
I started learning Verse from your tutorials 6 or so months ago, and still revisit them. It's pretty amazing how well you were able to both teach the fundamentals, but do it in a way where the subject matter has had depth and techniques that you can continue to come back and learn from later.
I’m glad to hear that. Wish I could make more!
Best UEFN tutorials channel. Thanks for the work.
You have always been my dear favorite
Amazing, thanks for this one! One step closer to Blueprints level control
Your channel is a hidden gem 💎
🙏
Amazing!!! Thank you!
Really appreciate these videos! Keep it up :)
More to come!
Thanks for explaining the logic behind code! Really good video
Glad it was helpful!
Thank you for the lesson 🙏🙏
Ha I wanted to know this and saw someone asked in your last vid - thanks for making these!
🙌
respect you raised 777 subs in like 10 days respect my guy
This channel is awesome!
🙏
Your knowledge of verse at such an early time is insane and so helpful thank you so much!
Thanks. Verse actually isn’t the hard part if you are already a programmer. It’s knowing what APIs are available from Fortnite and they’ve HIDDEN the implementation code so I can’t see how it works. So I spend hours trying to figure out what secrets are hiding away 😅
@@WarforgeXP haha thanks for the effort. yea i'm exprienced in javascript, but can't get verse for the life of me
10 months later ! Was a great refresher!
Thank you!)
Welcome!
Nice
The tree glitches because it's using a world position offset shader. It basically pans noises over the object and shifts the vertices dependant on that noise. It's all done on the GPU to save juice. It's a way for artists to cheeply animate. Great videos btw 👍
Oh crazy. Sounds like you know this way better than me 😅
@@WarforgeXP if you need any shader/VFX help feel free to give me a shout
Awesome video thank you so much. Will Tweet this out and hope you get more subscribers. Waiting to watch the next video, now re watching and getting it to work for me 😃
🙏
Best educational content on the tube! If you could make a video on creating intractable UI's that would be sweet. Like click a button to spawn X number of enemies, it's hard to find content on anything GUI related! Thx again -
It’s in my list
Can you make a tutorial of how to make UI with UEFN? Great video btw :)
Does this still work? Mine isn't rotating. I can put Print() throughout and it will show what I type, but nothing rotates.
Hi great video! Do you know if I am able to adjust the ocean height along the game time?
Amazing video. Please make a verse tutorial about using player position to move props with the player or for custom bosses to interpret and attack the players location
I’ve been working on this btw. Running into issues but almost there
Thank you for this amazing tutorial, but i have one question, do you know how to remove the max height barrier?
Thank you. This works great on props (So Smooth!) except now I'm trying to use similar code to make the chair device spin, but because it's not a creative prop but a creative_device, how would one go about tagging the chair device and having it spin? I've tried a few things but no luck so far.
*youtuber* yaaahhh
*me* yaaaaassss gurl😂
Love your videos!!! Can I ask one thing? Maybe make yourself a little smaller as your body blocks some of what your typing. Thanks brother keep up the good work
It works for props, how can you change the code to make it work for devices? I want to create a spinning damage volume.
Perfect for what I've been looking for exactly! Why rotation is greyed out on the prop mover itself is quite the PITA.
I think there are bugs. Even with my code you’ll see objects glitch a little. I don’t think Epic was ready for rotation
@@WarforgeXP Hmmm, its an odd one. The windmills in CH4 seem fine as do the other wind turbines and the rotating holograms for weapons etc. Thank you for the workaround, I'm going to type it up tonight. Is there any possibility you can share the Verse script for video content so we can just cut/paste. I watch the video to get a better understanding of how the code works but don't want to type it all out.
@@BusStopWilly It's right here. TH-cam won't let me post links in description yet: gist.github.com/WahlbeckUEFN/f3b73e4032004a4528c4d63dcd8aa5c2
@@WarforgeXP Here's my bug test video. Still glitching, animation seems proximity based and destroying one object with the tag disables all the other props that are tagged.
th-cam.com/video/siwrqENy7a0/w-d-xo.html
Is there a way to make a change to the code? for example, instead of rotating props horizontally, can you make them rotate vertically? or backwards like a backflip?
is there a way to use loop to move something, but make it smooth?
This may not seem very crazy exciting but this is super useful!! Thank you
Glad it was helpful!
@@WarforgeXP NP I also subbed! Excited to see more UEFN content. Id hate to ask but is there an easy way to merge imported objects into one? It’s been asked around the Reddit but no answers :/ looking forward to more content.
@@KSProxy What do you mean by merge imported objects exactly?
@@WarforgeXP to be specific I downloaded a fab of the fortnite bus from sketchfab, imported to blender then exported to UEFN, and it’s in multiple pieces that make moving it very difficult. I know UE has merging tools but I can’t quite figure out how to do this on UEFN. Appreciate the response
@@KSProxy So, you need to get your models right BEFORE they go into UEFN. Some 3D artists get lazy and don't put things together properly. I also am not sure why you imported to blender. I just do Sketchfab to UEFN with an FBX file.
Please a video on how to make a team hot spot
Hello, Thank you for putting this together, for a begininger, it is very easy for me to follow. I would like to ask if there is a way I can reset the weapon to the first one after I got elimited? TIA
Set the weapon tier for that player back to zero when they die
Is it possible to rotate a prop by all 3 vectors at the same time while using smooth rotate?
Is there a way I can choose what axis it rotates around?
Can you do this with a teleporter as the prop??
What an incredible video! if you can, teach how to make an object following the player, as if it were an AI! XD
Oh like a little floating drone or puppy. It wouldn’t be that hard actually
@@WarforgeXP
Wow! if you manage to bring a tutorial of this, it would certainly bring a lot of visibility on your channel, successes bro!
Hey!
Great guide - looking into transform manipulation at the moment.
I don't suppose there's a way to move non-props around? For example, I use an Item Spawner to spawn an item - can I move that to a desired position? How would I get a reference to that item in particular, etc...
You can attach a "device" to a "prop" in the editor. Then you can make that prop "editable" in your code. Then you can rotate/move the prop and it will rotate/move the device. That's the best we've got right now
Cool Bananas!
Hey! i want to make custom weapon in first person, i can make the weapon model come to my camera and its looks like im use it in first person? If yes how can i do that?
Also love your content!
You can hack it together but it’s garbage. Just wait til Epic releases that feature formally. It’s not worth the trouble
Is there an easier way to batch add Verse Tag Markup across eligible objects?
I tried multiple objects and it didn't let me
How to make it so the prop rotates depending on the pivot point set (using MoveTo) ? For practising purposes I am trying to make an opening toilet bowl animation which triggers when interacting with a button (🤣)
Thanks for your first two vids, really appreciate learning Verse with you !
It DOES rotate around the pivot. Just make sure your StaticMesh model has the pivot in the right place. Then you would just adjust the pitch (probably 90 degrees)
We need a tutorial on Boss Fights using Verse!!
Yeah so that’s a LOT of work. That demo you saw from Epic was highly “hacked”. Meaning they wrote a lot of code to support that feature whereas in the future it could be much simpler. But i will think on this
Hey man! I have a problem! I managed to get the object generator device to move with verse but it doesn't drag the object with it. Instead it stays in the initial position! Is there any way to fix it?
for the roll it makes the object go in the ground is there any fix to that?
In multiplayer mode will this code work normally, or will there be some bugs?
Love the video! Only problem I'm having is the "ApplyYaw" function does not work as intended. When I use it to rotate an object by 180 degrees Yaw, it ends up rotating past that to around 227... not sure why it does this
I would have to see the code. Join the discord and I can take a look
same, found a fix? nvm found the fix, its in Radians
How do you enable the details that are showing up all the time in your Verse code? Like when you hover your mouse over the text “class(creative_prop):” and it tells you that creative prop is a final attribute. It doesnt show anything on my PC but I havent find anywhere some option to enable this.
I just hover or ctrl+click. Sometimes the VsCode Verse runtime breaks
What if I wanted to add the rotate function to start by a button? When I try to Subscribe it to a button_device interact, it doesn't let it have the part.
Have the OnClick function you make call the rotate function. Just put the call in a spawn
These codes still work, because I tried all of them and here they don't rotate? Are marked as moveble
Pulling my hair out because I want to learn verse but it’s such a confusing process. Great video! (Not a dev lol)
Coding is hard. I’m making a free course on Verse for beginners
@@WarforgeXP I’m in! I’ve watched your first couple videos, they are great! I really want to bring ideas to light!
@@WarforgeXP I need this asap
Since you are doing an infinite recursion, is any possibility for a stack overflow at some point?
Not so long as you use Sleep
Thank you. I followed along but I am not able to find the drop box to select the object in the item rotator for some reason. I can see the Item Rotator with check boxes of RotateYaw, RotatePitch, RotateRoll and Speed. Incase I missed anything, I even copied your code from Github again, what am i missing >
Make sure they have @editable in the code
Also make sure you build the code
The unit of the angle specified in the ApplyYaw function is radians, not degrees.
Therefore, if you want to make a half rotation, you must use ApplyYaw(PI) instead of ApplyYaw(180).
(where PI=3.141592...)
What I'd like to know is how to randomly get items from an array - do we have to use the RNG device to do this? or is there language support right now?
This one is easy peasy:
var Index := GetRandomNumber(0, ItemListArray.Length)
if (var Item : creative_object = ItemListArray[Index]): {}
I wrote this from my phone and it is untested, but you get the idea
Doesn't the recursive call lead to a stack overflow eventually as it'll infinitely spawn child method calls? Or is this not a thing in verse calls to suspends methods?
It will bug after few minutes :/
@@christophpodkowik9245 any fixes?
I followed your video step-by-step, but my item rotator can't find the item I want to rotate. Love your vids btw
Got it all working and just a note that seems all or any props are glitching when you are in there a while, when I start game it is all smooth then some of the props change and some glitch. Very strange.
I’ve been told it might have to do with Epic Props specifically because they use special “world coordinate materials” that help improve performance, but cause weird visual artifacts. It might be the reason why epic has turned off object rotation in their code right now.
@@WarforgeXP I imported a prop from UE5 and used it instead and it does the same thing. So not sure what is going on.
I also can't get rid of the glitching, even with the move_to_result statement, it just gliches and seems to glitch more and more over time.
Slightly dodgy workaround for my needs was to just, tell it to rotate a loooooooot more... so instead of doing 180 or 360... I just told it to do like 720000 degrees of rotation and then restart, basically it will go round several times now before it has to restart and thereby delaying the glitching to the point where.. hopefully no one sees it :D
hi, can you drop this vers code you made please?
love your videos
Right here: gist.github.com/WahlbeckUEFN/f3b73e4032004a4528c4d63dcd8aa5c2
is there any way for an object to be teleported to a random location within a set boundary?
Yes. There are hard ways and simpler ways. Probably a device for this. I’ll have to check
Hi.
I have rotating objects in my map. But after a bit of time, the game jitters and the rotation stops. Any ideas for fix?
Edit: I get this thing called a verse runtime error due to an infinite loop. Any way to fix this?
did you fix it?
@@florinr428 I had to use cinematics.
Is there a way to make it spin infinity or at least until game ends?
For what i notice at the 5 minutes mark it stops
@@soanfn Did you find any fixes?
can u make a uefn verse beginner video for non coderd
Please see my other video. Beginner Course
@@WarforgeXP its not beginner friendly. srry
has anyone just recently been experiences an "infinite loop" error code where the prop just randomly stops spinning after a few minutes? Ive had this code in my map for almost a month and never had this issue
Ive tried to make it Sleep(0.0) make it loop, even tried sending the event to a trigger that loops back to start but I keep getting this error
"LogVerse: Error: VerseRuntimeErrors: Verse unrecoverable error: ErrRuntime_InfiniteLoop: The runtime terminated prematurely because Verse code was running in an infinite loop."
Hey have you found a fix to this? Having the same issue
@@TheChampionUnknown There must of been an update in the verse syntax that adds a fail safe to infinite looping codes without a break. Ive yet to find a fix, but have been dogging it at work today and dug into something promising. Ill get back later tonight after I try it out.
@@TheChampionUnknown I wiped the slate clean and tried again following this tutorial
th-cam.com/video/-1bghrIgAes/w-d-xo.html
And I've got a prop spinning for 30+ mins now, safe to say that fixed it!
@@braydenw9097 the code from the video has errors, how did you fix them?
Is there any way for you to share this device for people to use? I’d pay for it if you could offer that I just don’t feel like doing all the code work. Amazing video btw
It's right here. TH-cam won't let me put links in Description yet: gist.github.com/WahlbeckUEFN/f3b73e4032004a4528c4d63dcd8aa5c2
@@WarforgeXP thank you so much man I’m eternally grateful.
1 year later and the sequence device is till causing broken collisions with animated objects. Epic what are u doing....
At 10:12 I noticed you added a spawn but didn't explain it immediately afterwards.
I only deleted one of two existing spawns just so I would launch in the right spot. Not anything important
Verse is so silly
The runtime terminated prematurely because Verse code was running in an infinite loop.
Always happens after few minutes :/ DonÄt use the code!!!
"cant sub class" - yup its stupidly annoying. Epic says go make stuff, then proceeds to tie your arms behind your back and puts a pencil in your mouth to be creative with. The say one thing while actually doing the opposite and restricting creativity, you spend more time trying to work around things with the most convoluted multifaceted solutions that are far from performant that can be done in blueprints in a few clicks.
Thank you for this amazing tutorial, but i have one question, do you know how to remove the max height barrier?