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@@codeslacker77 interesting observation. I'll take a look on that, btw are you using UE5 now?

@UnrealSolver Hi, I'm still using ue4.26. I ended up using spawn emitter attached node to spawn the particle system and it works just fine. But I found out that I need to set the particle to local space in order to make it rotate along with my actor. Also another weird thing is that if I use ribbon data to attach the ribbon on the primary particle, even using local position, the ribbon will not rotate with the actor.

HO, I can assume that it’s one of two following cases: 1 - time on timer is 0 (then it ticks once even if you select looping) 2- timer has Looping turned off Otherwise you have tick disabled or sth

Thank you so much! Glad to hear that ;)

I am unsure whether this was serious, meant to be a joke or was written by a fancy bot but anyway - it's hilarious, you've got me with this one :D

Make sure you have the right Anchors and math operations is doing the right calculations If you wish we can troubleshoot it on my Discord ;) discord.gg/ebWeqJv68B

In a 2D Game you just remove 1 Axis (depth) assuming it's fully flat, if your game is 2D but you can move a bit sideways you would need to keep the actual depth value when swinging to avoid moving the Character in a weird manner but rather on a 2D Plane Mostly it's just a matter of Axis and setting up Constraints - if you use XYZ in 3D, in 2D you just use XY, XZ, YZ, depending on the Project's setup dev.epicgames.com/documentation/en-us/unreal-engine/paper-2d-physics-in-unreal-engine?application_version=5.4

You can use IK to prevent body parts from moving through walls/floors :)

@@UnrealSolver can you make a video about that? I think you will need blender for that right

You would need some C++ to create a totally new Window as the Widget (and the whole game) exists only on the Client Window, so if you "exit" the borders it just disappears, but it would be totally possible to make a new Window and smash the Widget there to exist as separate instance ;)

Yes, you could add a Function that would check if it's a Static or a Skeletal Mesh, return it and then make a duplicate of it with this highlighting Material :)

Are you sure you've selected "Looping" on the Timer? Also if you had - if the time is 0 it will tick only once

Happy to hear that! Keep up the awesome work! 💪

Thanks man, happy to hear that! 💪 Pozdrówka i dziękówka :D

Awesome, thank you for Feedback and I am glad it was helpful!

Possibly wrong attachment in the components hierarchy, maybe you attached it to the pawn or something else but not camera 🤔

Ummm, whatever that means 😅

@@UnrealSolver would you take a look at my gun?👉🏻👈🏻

@@UnrealSolver Please

Thank you, glad you find it useful ❤️‍🔥 Theres not much reasoning besides its simplicity of the setup and its math and showing the diversity of setups that can give you pretty same functionality, also the “get slot as canvas” is not that known yet useful in UI ✌️

Thank you! ❤️‍🔥 I find this idea very cool for some sort of puzzle, you can additionally divide the max rotation (like 90 degrees) by amount of existing triggers (which don’t have to be pressure plates and all of them can be different) to get the exact same value on each trigger Or add some and final Trigger opens it fully. Possibilities are endless 😉

That’s totally true :) Tick exists to be used and this wouldn’t be so much to run a short function checking if we’re trying to move the window under the cursor, thanks for the insight and your kind words 🍻

Hi, I saw your other comment which got a bit more explanation. As it's hard to explain just in single comment I made a Project just for you that contains following functionality: - HUD Updates 2nd Bar for Enemies when they are in range (if not it kinda greys out) incl. their name - Automatically selects 'closest' enemy (not really since it makes one iteration only so it doesn't end up with closest one mostly) - Enemies have names and you can see target's name having sharp brackets like >NAME< as indication of being your actual target - Two types of damage (randomly, you just spam left mouse button to attack): = Normal Attack = Status Attack - 3 statuses with damage over time, different status and critical have different colors of the damage text - A little bit of damage calculation which is very basic but includes Attack and Defence power etc. - Uses BPI, if you don't know it yet - better learn about it asap as it's useful and cool :) - Has very simple but working AI that attacks you And some more stuff :D If you realize what is what in the Project you can modify things and see the results, you can base on my Project or copy-paste snippets or whatever you just like, hope it's gonna help you out ;) Made in Unreal Engine 4.27 drive.google.com/file/d/1bSLwB2dRWj0hAyUjuikAW_HAL_LxXvG1/view?usp=drive_link

@@UnrealSolver wow man ...did you just bother make this ,incredible :D but thank you verry much lol ....on the bar from this video i managed to put it on my project on enemy and on player but only updating the green ones on damage ...didnt figure out how to update the red bad unreneeth the green one :D ....wow thanks for the tweeks and i hope il figure out im interested on the bar this type like tekken style :))) ...wich was my favourite game back in the days sience tekken 3 :)) ...thank you il get intoo that project to see what can i learn from it ..:X you the best thank you!

@@UnrealSolver Reedit: you shouldnt have it done it so complicated haha ...i never saw this damage style before (im used to event any damage and apply damage wich are more comons haha ,,, now you have me confused more :)))) il just try to implement that health bar teken style on both enemy and player see if i get it to work :D ...thank you anyways ,you dowing great work (your code seems so advanced) :D but i like the random damage feels more flexible to have more options with it than the normal 'random float in range' ! or mabe im too begginer haha

for the Red Bar you need to do two things: 1. Start the P2 HP Update Timer which is in the HUD Widget which is referenced in the Pawn so if you access Pawn you can access HUD Widget and run the Event :D 2. Set "Timer ON" Boolean to True (or you can do it as in the Project I shared - it's in the Timer so there's no need to do it separately) Green bar goes instant, Red Bar is on Timer, it checks if Actual HP is greater than Last Known HP and if not - make it shorter to finally fit the green bar size

Haha, yeah, maybe it's a bit much for the first sight but it's a pretty full example of usage of such System the Damage System is basically a BPI, as well there's a 2nd BPI for providing some values from Enemy to the HUD The convenience of BPI is that you can try to call it on any Actor and if he doesn't have it implemented (or the Function you try to call) he's not gonna do anything and no errors would happen, but if Actor implements this BPI it will run this Function(Message) and do the appropriate code To visualize it - imagine having a horde of people, some have bows, some have swords If you scream "Attack" - archers and knights would reply differently If you scream "Shoot your bow" - only archers will reply, knight would not have this Function implemented and so he will not respond even if you shout to everyone I hope that makes sense and this is what's happening with the Damage :P It simply informs that "hey, if you have the Damage BPI implemented then do the Default Damage or (randomly) Status Damage now!" without the need to Cast anywhere You will also see the "Does implement interface?" node within the code So basically if you follow my video and instead of Casting to MyEnemy - you can create and implement BPI and call any Function you created there on the enemy you're facing and affect only his own HP Also check the Function for "checking for enemies around" - there's the enemy reference variable being saved (variable type is Actor) and the Attack Custom Event :P

Thank you :) As per video - there's a Variable called "last known HP" but it's being changed when the timer starts for the red Progress Bar so you may need an additional Variable, call it for example "Previous HP", when a Player gets a hit - Set Previous HP to Actual HP, then change Actual HP to the calculation after damage and so you have your previous HP stored and unaffected until you get another hit, and so you can use this Variable to update your health to this value :) Hope that makes sense :D

Thank you! Glad to hear it was something for you ^_^

@@UnrealSolver yes something (not realy what searching but for sure wil help start with ..i wanted a dyanmic bar with decreasing by dots (like 000000 many small circles ) splitted and when decreasing to start dissapearing 1 or 3 or 5 depending on the amount of damage but smoodly not 3 at once kinda like this bar smoodly decrease) but yea something will help starting i supose i need only the bar design and figure out how to decrease those separate dots :))))

For a Circular Progress Bar check out this tutorial from one of my favourite Channels: th-cam.com/video/9NtSfPq95fQ/w-d-xo.html The delayed vanishing will be very similar to what I show on this video - you will still need 2 Progress Bars where one will make the vanish effect (blinking, changing color or whatever you like) and the main one will decrease instantly :)

@@UnrealSolver ohh not circular :D ....the bar to be in a straight line just like yours but inside the bar line to be little dots and when decreasing to dissapear smoothly 1by 1 (depending on damage percentage)

Oh, I see, then following: You need 2 textures - one is your bar design, the other is the mask (black/white only) - white will be the visible part, black is what will be covered - that way you can make as many dots as you want but just make sure to calculate them to make it convenient with your damage calculation so you always will have the HP clearly visible ;) Edit: then you make a Material out of it, make sure to make it "UI" Material (in the material itself select the default node with all parameters and in the Details you can select the texture type) then apply to your Progress Bar

For a non-player character you will need a different approach since Player uses camera + LineTrace, a NPC is unaware and doesn’t look around to find something on their own. You can check my video about Highlighting Objects and use that approach - create a sphere around, find all actors (at best with tag or branch that checks if mesh is simulating physics), select an actor from the Array (can be randomly selected, or closest etc, it’s up to you) and then apply the logic for pulling towards NPC, then when object is close enough to the NPC - use the push function towards player instead of camera direction Hope that helps :)

Also you can make a short research for a “physics handle” and use that so the object can be grabbed, placed nearby the NPC while still simulating physics in air and then give some random timer or let the NPC look at player and throw it ;)

woah, thank you for all this info, ill definitely try it out, definitely subbing after this!@@UnrealSolver

@@mahersabit9265 thank you ❤️‍🔥 glad to hear it’s been helpful, if you need anything more at best let me know via Discord :)

thank you, just joined XD@@UnrealSolver

Hi, glad to hear you like it ;) It sounds like there’s something with the timer - did you select “looping” on the timer so it runs until you stop it manually? There may be other things too but check this out, also if possible - share a screenshot of your BP Setup on my discord (link in About of my channel)

@@UnrealSolver Such a quick response thank you. I managed to make it work, but honestly i just restarted unreal, duplicated the widget and replugged the pins, and it worked so maybe my project was being strange xD I was wondering if you'd by any chance would know how to make these calculations on a 3d widget? The code is definitely firing and the window is trying to drag but it doesn't seem to find it's place. I'll hop in the discord anyway because you seem to have some interesting stuff on your channel, but i was wondering if this was even an option in this set up.

@@katiekaliber you’re the 2nd person asking for such functionality on a 3D widget. Although I don’t know the answer for it right now I will take a look on it and make a proper tutorial :)

Thank you for your words, glad to hear it was something useful! ❤️‍🔥 Easiest method (for your question) would be to use GetAllActorsOfClass where the class is the Player Blueprint, pull out from the blue pin and type “location” to find GetActorWorldLocation (or sth similar) and Add to Array (you can create an array of vectors beforehand or create this Add macro node, connect the vector and then right click on the Yellow Squarish Array Reference and select “promote to variable”) Then you will be able to iterate through them later using ForEachLoop ;) To find the middle point of multiple actors a good method will be to make a double ForEachLoop to compare distances between all actors, additionally you will need a Float variable (can be a local variable in a Function that will calculate it) to store the found length and compare if it’s longer than the previous ones found Remember that you have a node called “Distance(vector)” so you can check distances easily as a float, the loops will simply compare if ActualDistance > Float Variable distance and if TRUE = save the float to that value and both vectors (so you can still refer to them, you can use a Local Variables again to make no mess in main BP) You want to save vectors because at the end of the both loops you need their locations, get the middle point as on my video and that’s gonna be the camera placement Hope that helps… and doesn’t confuse much 😆✌️

@@UnrealSolver Thats perfect!, thank you for taking the time to write that out, thats very kind

Glad to hear it was something just for you ❤️‍🔥

Hi, I do not use UE5 as for now, please check comment from Mr. @AlignmentsProg :)

@@UnrealSolver I got it to work from his comment thank god haha. Thanks very much for the tutorial

I am happy to hear that! <3 Thank you for your words ^_^

That’s wholesome! ❤️‍🔥 Thank you 🙏🍻

Of course you can skip the controller and hud creation and have it working Accessed none error = you try to use something that is not valid (doesn’t exist, is being destroyed, is empty, etc.) so this is your coding issue and has nothing to do with having or having not the HUD and Controller

@@UnrealSolver But I don't know why my widget can not move. I already followed follow your step. The blueprint of he movable user interface as same as 4:18.

I just have one main_ui and one_ui(like your some window). And then, the blueprint of one_ui is same as 4:18. And the level blueprint as same as 4:19.

oh, I solved my problem. I need to notice which container including my wanted movable widget. Thanks!!! I also still looking forward to your mini-video player tutorial video. :)

@@李佳奇-w9z at best share some screenshots on my Discord, I cannot imagine what is your issue exactly (link in About of my channel)

Yeah, when I watch some of my videos later than just after editing I know what you mean. Although possible to follow for newcomers it may be hard. Still learning as a Video Tutorials Creator, hope to get better over time Appreciate your feedback and will see what can be done to have even better experience! <3

Thank you mate! ❤️‍🔥 It’s rather rare that someone recognises names of songs, nice one 🤌

Thank you so much and as well thanks for the suggestion, that totally makes sense! 🤌❤️‍🔥

Good question that will be hard to explain in a single comment 😅 But as for the concept you will probably need to move the widget + rescale at the same time That’s because you will change the top left corner position when scaling from there and with that - the Widget Location has to change accordingly to your mouse movement and scale it down so the bottom and/or right side remain in place ;)