Hi Mohd, actually I would like to keep the 3D model in place even after the camera moves away from the tracked image. The prefab should not disappear. I would be soo grateful if you could give some directions ? Thank you very much !!
Hi, its mostly related to the combination of AR packages and Unity version, check my discord server(Link in description) . I have pinned few comments where people have faced similar issues and got it fixed.
In case someone needs this, you just need to ensure ARCore is enabled under the XR plug in management. Then ensure you delete vulkan under the graphics API, and ensure you are running on ARM64 by changing the 'scripting backend' to IL2CPP.
Greetings! Thanks for the tutorial! Is there a way to keep the model stuck with the image once it is instantiated? Once the model apear; this one sometimes start to float around even if the image is still on sight
Hi Tarun, For that a custom script would be added where AR Tracked Image manager is present. I haven't tried yet but do know what can be done. It would basically identify tracking states, if the marker isn't visible, the Tracking will switch to TrackingState.Limited, it is at this moment we would do something like prefab.setActive(false); You can read this article : docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.0/manual/tracked-image-manager.html#determining-when-an-image-is-visible
Thank you very much! What would be the logic to follow if we wanted to use the image as trigger to place and fix a prefab to a fixed position relative to the image ?
Glad you liked it. In regards to your question, you can create a sample plane or quad of the same size as the image specified( 0.1m in x and y in the video), then drag your prefab on it. You’ll get a good understanding of how to fix your prefab size accordingly.
Do we need to install google services AR in playstore while running this unity ? Because my phone cannot run unity itself & not even compatible to install that google services AR app
Check if your device is listed here: developers.google.com/ar/devices If it is you shouldn’t install any extra apps, your Unity AR app should work straight away.
@@MohdHamza thanks for the quick anwser. But my does not. Tried 2 phones too. At this point feels i went as far as the deep web trying to figure this out XD
Hay ! Can you tell me how can i make a ar app that give camera's position (I means mobile camera co-ordinate) I search it on web but not able to find. Btw like your contant .
Hi, Thanks for liking the content. In regards to your question, I haven’t tried in AR but you can use Gyroscope and/or accelerometer classes to access the camera position and rotation.
Very good video every step was explained perfectly. I just have a problem when I run the app on my phone a black screen appears nothing happens what to do.
I think what you mean is Web XR which isn’t possible through this video. However what you asked for can be done as Unity has certain packages for WebXR.
Nice Video Mohd!! But I got a problem when I run my unity AR project my phone and laptop just show black screen. I have no idea how to fix this.... Do you know how to fix this. My unity version is 2022.1.20f1.
Thank you for your appreciation. If possibile try using using the same Unity version and package versions as I used. Apart from that black screen can be caused dur to a number of factors. If you go to my discord server, I have pinned thé solutions that have worked for others when they faced the black screen issue. Hopefully you’ll get a solution.
Рік тому
I respect your content and I thank u for it. Keep it up with your good work!! ...But .. n the other hand, .. I mean. From that point for g angle . Maybe too much much love in the air, isn't??? Maybe too muchcontent. -+😅 😅 Spider actually did, spiderman, just saying.. Best of luck you'll. 7 Come on, you guys didn't notice???
Nice tutorial man👏, Just one doubt can we create live wine label app like 19crime wine with Arcore in unity? I have already made this with Vuforia sdk with cylinder as a target. But can it possible with ARcore? If yes, how?
Thanks Jay, In regards to your question, how I would go about doing the live label is to create a curved 2d panel in Blender (which would wrap around the bottle), use it as a video player in Unity. Create a logic that when you scan the picture on the bottle, it comes to life and play the video at the same place. It is definitely possible through ARCore. I've not used Vuforia for a while so can't really comment on that.
Hi, can you please describe your problem, may be console logs would help. Further if you wish to share screenshots to explain your issue you can post them in my discord server(link in description).
This one works out of so many tutorials I tried, thx
How do i import an older ARfoundation version into Unity?
I have this error " Unrecognised Android chroma siting range: [2, 2]. Applying default"
What should I do. Thank a lot!
what should i do if i want to have multiple image target and multiple pre fabs to put on them??
please help me out with this one.
Well done! Thanks worked in one go!
Hi Mohd, actually I would like to keep the 3D model in place even after the camera moves away from the tracked image. The prefab should not disappear. I would be soo grateful if you could give some directions ? Thank you very much !!
Watch this video for that ua-cam.com/video/KqzlGApWPEA/v-deo.html
I think it will help
I want to detect several images i just add more components of type Ar tracked image?
There is a multiple image option, but that requires writing a script so that spawning and deleing happens seamlessly between tracked images.
how I wan to changes from that spider animation to my own 3D model from my pc?
How would i do a simple can i see image yes or no enum system?
IDK why I am having black screen. Did I do something wrong with player settings for ios?
Hi, its mostly related to the combination of AR packages and Unity version, check my discord server(Link in description) .
I have pinned few comments where people have faced similar issues and got it fixed.
In case someone needs this, you just need to ensure ARCore is enabled under the XR plug in management. Then ensure you delete vulkan under the graphics API, and ensure you are running on ARM64 by changing the 'scripting backend' to IL2CPP.
Greetings! Thanks for the tutorial! Is there a way to keep the model stuck with the image once it is instantiated? Once the model apear; this one sometimes start to float around even if the image is still on sight
Did you ever fix this issue?
I have a problem that is when I remove AR marker but the 3d object still showing. So can you tell me what I can do.
Hi Tarun,
For that a custom script would be added where AR Tracked Image manager is present.
I haven't tried yet but do know what can be done.
It would basically identify tracking states, if the marker isn't visible, the Tracking will switch to TrackingState.Limited, it is at this moment we would do something like prefab.setActive(false);
You can read this article : docs.unity3d.com/Packages/com.unity.xr.arfoundation@4.0/manual/tracked-image-manager.html#determining-when-an-image-is-visible
@@MohdHamza Thank you
Thank you very much! What would be the logic to follow if we wanted to use the image as trigger to place and fix a prefab to a fixed position relative to the image ?
Glad you liked it.
In regards to your question, you can create a sample plane or quad of the same size as the image specified( 0.1m in x and y in the video), then drag your prefab on it. You’ll get a good understanding of how to fix your prefab size accordingly.
@@MohdHamza Thank you ! will try
It doesn't work on my phone. I just get the black screen. What could be the cause?
There could be multiple reasons. We have discussed and pinned a lot of them in my discord server. Check the invite link in the description.
For ios is the same logic with the same components?
Should work with iOS
Do we need to install google services AR in playstore while running this unity ? Because my phone cannot run unity itself & not even compatible to install that google services AR app
Check if your device is listed here: developers.google.com/ar/devices
If it is you shouldn’t install any extra apps, your Unity AR app should work straight away.
Sorry how did it went from build and run from literaly running in another device?
My android device (in developer mode) was already connected to my system. So if you see @9:02 my device name appears as the target device to be build.
@@MohdHamza thanks for the quick anwser. But my does not. Tried 2 phones too. At this point feels i went as far as the deep web trying to figure this out XD
@@alexruas6235 : Does this help? ua-cam.com/video/iCXwaehzRFQ/v-deo.html&ab_channel=CocoCode
why arfoundation 3.1.6 ?
Can I make it dynamic? Like I'll give user a ability to upload an image on server and they will use that image to track.
Well you can, but that will involve a bit of backend work to achieve that. Haven't tried it but looks possible.
Not working. What to do?
I am unable to add AR session; it just doesn't appear when i click on XR. Please help
This sounds like the packages have not been imported, can you please check with your package manager if all AR packages are downloaded and imported.
All the packages have been installed and imported but there are errors in the console how can i fix them
@@amandixit8621 can you share screenshots of the project/console etc in the discord server(link in description)
I did it.
Hay !
Can you tell me how can i make a ar app that give camera's position (I means mobile camera co-ordinate)
I search it on web but not able to find.
Btw like your contant .
Hi, Thanks for liking the content.
In regards to your question, I haven’t tried in AR but you can use Gyroscope and/or accelerometer classes to access the camera position and rotation.
@@MohdHamza yeah! I try it by gyro and accelerometer but it can only able to calculate orientation not position .
Very good video every step was explained perfectly. I just have a problem when I run the app on my phone a black screen appears nothing happens what to do.
Thanks, check the pinned comments on my discord server(link in description), you might find a solution for your problem.
Great video sir wanted to ask a quick question how do you replace main camera with AR camera for example turning my normal game to AR camera
Mine isnt tracking for some reason. the tracked image just disappears and reapears
replied on discord!
Cool stuff like this type of AR
Hi , Will the AR works if we take build as PC application ?
I think what you mean is Web XR which isn’t possible through this video. However what you asked for can be done as Unity has certain packages for WebXR.
Please Make one video of change the object color by script, rotate and scale by Slider or Button.
Thanks
Sure will do that!
Nice Video Mohd!! But I got a problem when I run my unity AR project my phone and laptop just show black screen. I have no idea how to fix this....
Do you know how to fix this.
My unity version is 2022.1.20f1.
Thank you for your appreciation.
If possibile try using using the same Unity version and package versions as I used. Apart from that black screen can be caused dur to a number of factors. If you go to my discord server, I have pinned thé solutions that have worked for others when they faced the black screen issue. Hopefully you’ll get a solution.
I respect your content and I thank u for it. Keep it up with your good work!!
...But .. n the other hand, .. I mean. From that point for g angle .
Maybe too much much love in the air, isn't??? Maybe too muchcontent. -+😅
😅
Spider actually did, spiderman, just saying..
Best of luck you'll. 7
Come on, you guys didn't notice???
No code is the best
sangat ramah, saya kasih bintang 5
semoga sukses selalu
Terima kasih banyak😊
Can we use multiple image targets in same scene
You could but that would require some script writing.
Nice tutorial man👏,
Just one doubt can we create live wine label app like 19crime wine with Arcore in unity?
I have already made this with Vuforia sdk with cylinder as a target.
But can it possible with ARcore?
If yes, how?
Thanks Jay,
In regards to your question, how I would go about doing the live label is to create a curved 2d panel in Blender (which would wrap around the bottle), use it as a video player in Unity.
Create a logic that when you scan the picture on the bottle, it comes to life and play the video at the same place.
It is definitely possible through ARCore. I've not used Vuforia for a while so can't really comment on that.
@@MohdHamza Thank you so much.
You have great tutorial on AR.
@@MohdHamza Hi sir, can cylinder object detection or non flat image tracking is possible in ARCore for unity?
it's very nice....
hi is there any way to contact you
Hi Himanshu,
You can contact me through discord (link in description)
Please send me the apk file on my email if possible. Thanks
My 3D object don`t appear
Hi, can you please describe your problem, may be console logs would help. Further if you wish to share screenshots to explain your issue you can post them in my discord server(link in description).
@@MohdHamza can you give me your discord to send you screen shoot from my project?
@@MohdHamza when I press on my pnone`s screen, the indicator dispair, and the 3D objecy don`t appear
@@gabrielboiciuc2517 discord.gg/c7KWwsumEN
@@MohdHamza i put on the discord server my assets