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Ok it looks like some elements are clickable some not... Button is working, but ScrollView scrollers are not clickable? Do I need to assign some components/scripts to each of those UI elements to make them receive the laster pointer events?

Ok it was overlayed with other elements (which were invisible but still received click events)

Thanks, That's why i did this one :) czcams.com/video/YkgJVlfAywk/video.html But i do still have students who are on older versions of unity and packages due to network managers. So it is still valid for some... for now..

Hi, For Android you can follow my other video. czcams.com/video/3i-t5vz8JP8/video.html For iPhone, you need a mac and i don't have one, so cant offer a tutorial for that.

@@lightsandclockwork do you have a tutorial for mac?

No Sorry, as mentioned in the previous comment, i dont own an iPhone or a Mac, so i am not in a position to learn and make a tutorial. Now.. if i every make any income from youtube i will put one on my shopping list :) However i have been putting content on youtube for over 15 years and never earned a penny :/

Short answer is Yes :) Long anwser is... I dont know how, never done it, but i shall look into it, thanks for the suggestion, it sounds like an interesting feature and challenge.

I have just added a video on scaling. I'll try and sort rotation out soon. I have had some success, but didnt look good.

@@lightsandclockwork thank you! I'll try it out

Hi, Really sorry not sure. I think i came across this once... i restarted the project and then it worked :/ I will have a look and see if i can force the error.

@@lightsandclockwork okay thank you... but my error is still there after restarting also its not clear

Hi, A common problem, yuo have most likely moved the image on the tracked image empty, so the picture you can see is in one place, but the tracker is somewhere else. I recap this in my speedrun tutorial. czcams.com/video/2VDTWEwYyek/video.html

Hi, I am happy to do another lesson 2, but i have already covered this as it is the same as the quest 2. czcams.com/video/kiOcHT4gs0k/video.html

Thank you, very kind of you to say :)

Hi, I am sorry yuo are having issues. can i recommend you have a quick look at my other video? Common issues. czcams.com/video/2VDTWEwYyek/video.html

Hi, If you read the full error message, it should tell which script is unhappy. But.. I think. You have attached a script in your scene, but have not assigned it the needed variables/prefabs/assets. Or you are deleting the required asset and then trying to use after you have deleted it. I will try and do a tutorial on working with AR scenes. I have covered it in VR, should be the same.

@@lightsandclockwork yes, I added a DontDestroyOnLoad function on XR Origin, will check out your VR video. Thanks a bunch

That is/will be my robot drummer.

I spent that long thinking about this i forgot to answer. In short, no. I have only used this method as demonstrated. For other videos I use OBS and point the video capture at the video output i want. For other videos i record inside the Quest. If i wanted to record the output from 2 different cameras, i would undock the unity game views, place each view separately and then use OBS to setup 2 window captures. I would need to to use Oculus link for this.

There is a menu on the inspector/script when you add the controller. You can select which controller you use. I used Left/Right Touch (i think)

Hi, Basically you will will need to add a boolean variable. Start as false, only spawn if false and then set to true when spawning for the first time.

Oh no! I am always worried about that, but so far hasnt happened. I make robot cars for teaching in class, they need batteries to power the motors and the kids often leave the battery pack on, when they plug in to re-code. I'll include some safety checks. I am sure someone with a higher level of electronics will show me a better way.

You're Welcome :) Feel free to make suggestions for future content.

Hi, Check out my other video, i include common errors. Also, I have identified a new common error, try scaling down your images and dont have them too far away from the camera. czcams.com/video/2VDTWEwYyek/video.html

You're welcome. Do you mean play a video over the tracked image? If so, i cover that in this video. czcams.com/video/JnLzoXETbWs/video.html

@@lightsandclockwork yeah like that , but my final project is i have must 3d object plus a video over the tracked image , can you show me some tutorial , by the way where i can contact you if i have any question?

Hi, I show you how to add a video in the link i shared. Sorry not available for direct support at the moment, I have a lot on with my full time job.

As mentioned try the video i added the link to, if you dont succeed, let me know.

Apologies, i do not explain it! I thought i did. I briefly mention it here. czcams.com/video/TWY1oepHwis/video.htmlsi=9h8soB9rL1yTL4mT&t=291 But basically, create a cuboid and drag a video on to it, like you apply an image texture. I'll try and fit it in a video soon.

Thanks, what sort of content/features would you like to see?

​@@lightsandclockworkpls finishing a quickly game and explaining how to play it with the oculus.

sorry, no. I abandoned it. What you see is what i did. I was hoping someone might take it and improve

Hi, I like what you are working on! I have done something similar, i am/was working on a VR Piano, where i want the player lift key cover and the main lid. 3 methods. 1. Simple code - a trigger rotates the 'hood' using code (i'm in the UK it's a bonnet over here :) ) 2. as you say a hinge joint 3. key frame animation. I'll look into it and share my method and maybe aim to compare methods.

@@lightsandclockwork I have made progress on my truck engine VR. I am now using VR Builder to create this: czcams.com/video/y9CnLxnmvWM/video.html

@@lightsandclockwork Just an update on my progress.. I have created this interactive experience using VR Builder asset in Unity: czcams.com/video/y9CnLxnmvWM/video.html

Your welcome, I am working on part 2 now, hopefully out tomorrow. (if i can sort some bugs out)

Sorry, i am not sure where it may have gone wrong, please check my newer video where i sppedrun it and i cover common errors.

@@lightsandclockwork I got it It was my fault. Thanks for replying ☺️

i am glad you solved it :)

So I don't know. what error messages do you get? Does it compile? Have you set/agreed to the positions? Set your phone as a developer device?

@@lightsandclockworkYep does not work in a build, it does compile but i do not see the blue line and cannot interact

Edit: I Fixed it, my issue was that the Unlit/Color shader was not included in the build-in shader settings in Edit -> Project Settings -> Graphics, because i am using the URP render pipeline

the camera is now working - but detection aspect is not working. I have one plus nord. I tried on Real Me andriod phone as well.

I want to spawn a tooth on the basis of which card is shown. I am a dental student and want to make an app which shows a particular tooth when a card is shown. I have downloaded the model but I don't know how to deploy my model. But since my sphere isn't working either I don't know how to proceed further.

that sounds a really cool project! :) Check my newer speed run version, it covers common errors. When you have the sphere working, you should be abe to parent the tooth the sphere and then turn the sphere renderer off.

Please check the speed run version, i highlight common mistakes.

Thanks, this is a good way to fix :)

It sounds like you have moved the 'quad' and not the whole empty and quad. So the image you are seeing has been displaced from the simulated tracked image. Check the newer video where i speedrun with common mistakes.

Oh, i am not sure why you are having this problem. It is not one i have come across. I would suggest have a watch of my speedrun video with common errors. Maybe you have missed a setting. The UI should stay where it is and allow you to click on other objects. I will be doing a split screen ui tutorial in the next few days.

Hi, It might be worth checking my later video where i speedrun the whole thing while going over common errors. but... This video has been out a while and i have yours is the same problem in 2 days.. i wonder if a unity update has changed things. You may want to try... Have you removed the prefab from the AR Tracked Image Manager script? That was just a place holder before writing multi image handler. When i cant figure out what is going wrong, i create a new scene and start again. Have you accidentally parented the 2 prefabs?, open each one (double click the actual prefab)

Sorry, Not sure of your error. I have just test mine with 8 images and all works. Are file types ok? Have you tried a different batch of images? I know unity does not like jfif files. What does the error say?

A coulpe of things?? Have you removed the prefab from the AR Tracked Image Manager script? That was just a place holder before writing multi image handler. When i cant figure out what is going wrong, i create a new scene and start again. Have you accidently parented the 2 prefabs?, open each one (double click the actual prefab)

Hi, This tutorial only show the one hand method. It should be possible to add a 2nd UIHelper controller and link that to the other hand. You could then add/modify the script to make it turn on and off with a button. I will look into doing a part 2 tutorial.

Hi, I am glad you sorted the spawning. I did a newer video that covers common mistakes. The time to spawn.. dont know, i know it's frustrating. I have done this with quite a few students in real classrooms and found the same problem. I have not found the pattern. It works much faster on a real mobile device. It can be quality of source images, scale, distance from virtual camera. Angle to camera...

u might hv moved the child(quad) instead of the gameobject with trackablescript , or ur position of the prefab is not set to zero