I've uploaded the project shown in this video to Github. The video description is updated with that link, but here it is for convenience: github.com/TheUnityWorkbench/tuw-arfoundation-demo
Thanks for sharing the project files, Kris! This was really helpful. I managed to create my Android and iOS packages following you steps. iOS version worked perfectly as you instructed. But Android version is not working. When I launch the application on my Pixel 2, it doesn't show the placement indicator and because of that plane model is no getting added. One thing I noticed which publishing android version, I get Android SDK is outdated message (SDK build tool version 28.0.1 < 28.0.3). Did I miss any step?
That's awesome mate. Tell me something. Is it possible to export the tracked data in some way? For instance, can a point cloud or a mesh be created using the tracked data so that it may be exported as an OBJ or FBX? Thanks.
For everyone having problems on android with the placement indicator not showing i got it working! This is what i did: 1. To your AR Session Origin gameobject add the component "ARPlaneManager". (You do not need to provide a plane prefab unless you want to visualize the detected planes) 2. In the Tracked Pose Driver component of you AR Camera change the Update Type to "Update" (The marker will still show if you omit this step but it will be super jittery) 3. Enjoy a smooth marker! :D
Really great tutorial. Professional quality and very easy to follow, job well done sir, congratulations. Only one addendum, they changed something in ARFoundation with the Raycast. Here are some steps to follow. 1.- Add the script to the "AR Session Origin" GameObject. All the steps that follow are in the same script you are working in during this tutorial. 2.- Add to the top: using UnityEngine.XR.ARSubsystems; 3.- Create a variable: private ARRaycastManager aRRaycastManager; 4.- In the Start Method add: aRRaycastManager = FindObjectOfType(); 5.- Instead of arOrigin use aRRaycastManager Should look like this: aRRaycastManager.Raycast(screenCenter, hits, TrackableType.Planes); That should cover it.
Very interesting tutorial and your way of explaining is really really good ! Not too fast, not too slow, pointing out interesting details, calm voice, just perfect ! Please, continue ! :)
Great introduction to AR Foundation. Thanks! One word of caution to those following along, versions matter. I have found that the following component versions work to recreate this app. AR Foundation [1.0.0-preview.22] - 2018-12-13 ARCore XR Plugin [1.0.0-preview.24] - 2018-12-13 ARKit XR Plugin [1.0.0-preview.20] - 2018-12-13 Unity 2018.3.14f1 Xcode 10.2.1 (10E1001) macOS 10.14.6 (18G29g) There are more recent versions of these components but this configuration seems to work best
Ethan thank you for the comment, I was beginning to think this comment section was retired. I’ve followed this tutorial multiple times, and have tried all the fixes mentioned in the comments. I keep getting an app that loads the unity logo then becomes a black screen and never does anything beyond that. I will now follow your advice and I’ll get each exact component you mentioned. Thank you again.
@@siddharthasapkota2219 Hi,I am a bit late but if you are still following the tutorial, which I think you won't, follow the steps to avoid a black screen: build settings -->Player settings ->XR plugin Management-> tick the AR core checkbox hope this will resolve your issue
Seriously thought this was from an official unity channel. Exceptionally well made tutorial! Please consider doing more videos Sir! I'm confident that view count will reach ~500k each. Could earn you a living very soon! Definitely subbed and liked! Looking forward to more!
This is the best execution of any Unity tutorial I’ve ever seen. The pacing is perfect and you ex-pained all of the concepts and needed details to both follow along and carry the knowledge forward for our own use. I’m hopeful you’ll create more in the future. Unity should pick you up to do their official tutorials. Would love to see one on using the various AR remote capabilities (ARKit remote, ARFoundation remote). It seems there is extremely sparse information on these and no reliable documentation on actually getting them working.
First of all, thanks for this great tutorial, it's really well explained. Secondly, I want to say that I had some problems with detecting the plain on my Android device, especially when switching from the floor to the table and I observed that my camera was not in focus. If someone has the same problem here is the solution I found: Add the "AR Camera Options" component to your "Placement Indicator" and make sure the Focus Mode is Auto. The camera will always try to find a focus point and the image doesn't look blurry anymore. Hope this helps.
Solution for the problem of black background and no permission asks: Go to the player settings -> XR Plugin -> XR Plugin Management and then in iOS enable the ARKit box and the ARCore box in the Android part
Being a novice in C+ scripting what would the code look like? I was able to add the component to the AR Origin GameObject, but was unable to adjust the script accordingly. Could you make the correct code accessible in some way?
@@erik_natzke Hi Erik, thanks for the quick repsonse! That worked like a charm. Could you tell me why I am now not able to add the Toy plane prefab? It gives me the following when I try to add it to the scene: Unable to instantiate prefab. Prefab may be broken. UnityEditorInternal.InternalEditorUtility:HierarchyWindowDrag(HierarchyProperty, Boolean, HierarchyDropMode) UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
I watched a couple of Unity & ARkit tutorials. This is one of the best! Very clear and most up-to-date with the tools. I just subscribed to your channel.
For people having problem with the placement indicator being stuck, not moving, or rotating. What you need to do is add the following components to your AR Session Origin: -AR Raycast Manager (Sript) -AR Plane Manager (Script) Hope this helps
Holy cow... I don't have a mac or an android device so I need to wait until I have access to either of those to build to a device, but this is a fantastic tutorial. I'm already proficient in unity, but I didn't feel like you were wasting any time at all. You were really easy to follow and explained everything perfectly. Thanks!
Thank you so much! What a great tutorial! You should put a complete course together. I would be the one to buy it. I have not seen anyone explain the coding so well. Usually they just go through it and just tell you what to write without any explanation or logic.
So glad you found it helpful and like the style, Ebrahim. I promise to make more, it's just a matter of caving out the time. Please post suggestions on any specific general or AR-specific Unity topic you're interested in seeing me cover.
@@TheUnityWorkbench Thanks! One thing that I think would be really interesting to see is how to create indoor maps also showing you on the map. Please see link for sample video: czcams.com/video/kGkT3YKOGXU/video.html I'm trying to figure out how the corner map is done. I haven't been able to find any tutorials.
First of all thanks for the amazing tutorial, was really helpful. For those who were unable to see the placement indicator: 1. Device should support arcore( i have rooted redmi note 7 device which officially does not support ARcore after root everything should work fine). 2. Depending on your camera quality and lighting conditions it may take some time for indicator to appear 3. If scene is not working uncheck x86 under target architectures in player settings 4. In the new versions of AR foundation you don't need to check AR core support under XR settings Thanks again. I am planning to create AR application using Chrome browser, hopefully you can give me some tips
Amazingly clear and well presented material. You have an amazing talent at teaching this material and presenting it in a clear and concise manner. Hope to see more!
Thank you so much for this tutorial. The voicing was professional and clear, which made it easy to follow. I would love to see a version of this, or a video addendum, that addresses using tracking images.
Have a problem getting the Raycasting. The compiling does not occur and throws up this error. Any help is appreciated :) .Error CS1061: 'ARSessionOrigin' does not contain a definition for 'Raycast' and no accessible extension method 'Raycast' accepting a first argument of type 'ARSessionOrigin' could be found (are you missing a using directive or an assembly reference?) (CS1061) (Assembly-CSharp)
If you're wondering how to test and debug AR features in Unity Editor, here is a plugin I wrote for this purpose. I hope it will save someone hours of compilation time after every minor change. AR Foundation Editor Remote: forum.unity.com/threads/ar-foundation-editor-remote-test-and-debug-your-ar-project-in-the-editor.898433/
I'm just starting off with AR I'd appreciate any help i can get. I deployed the app to my iPhone from Xcode but all i get is a black screen. How can i fix that?
Thanks! what a great tutorial! perfect! I really liked the way you walk us through the code with the level of details you choose to talk about... and it also very clear that the force is strong with you!... please do more!, especially for ARFoundation... this thing is creasy new and should have much more information about it.
Thanks for the positive feedback, Ariel! I've already got the next ARFoundation video planned and started. If you have specific questions, techniques, or challenges you'd like to see covered LMK.
Thanks for the tutorial. Interesting way to use scene's scale to shrink the object, instead of making objects smaller.. I will retype the code, when I will have a time :)
Sorry for the lack of respect from me. I did the tutorial and I did not use the like button to help more people to reach this good video. Thanks for sharing your knowledge
For many of you with problems, ARFoundation have evolved a lot since this video (it is in preview after all). To be able to follow this, look at 4:17 at the versions of each Package. Try to get those specific versions of the packages in the Package Manager, by clicking the arrow beside the package name and then "See all versions". Having said that, for some reason, it only worked here with AR Foundation "preview.6 - 1.1.0", which is one version above what is shown in the video. Also, if you are using Android, there is a comment by Conviley which fixes the Indicator not showing.
Wulum, I’m very anxious to do more but I’m in the midst of a big move and job change, so my free time is scarce at the moment. I hope to be getting back into video making in the next month or two.
@@TheUnityWorkbench Thanks for your honest response. Right now we're preparing a Demo of our next game using what we learned on this tutorial. We hope that soon you'll be able to create another where we can scale, rotate a scene, and Raycast Game Objects.
The quality of this video and your explanation are really top level, if you have an online course or any pay material, please let me know because you have buyer on me!
Does it count if I keep pressing the like button over and over again??? Great tutorial, this single tutorial answered all my questions I had. I was ready to search for multiple videos to get all my answers, but this first video answered all of them!!
Thanks for the tutorial! I'm following without any errors up until 09:00. After that it stops - I can't launch the first iOS build on my iPhone 7. When I try to run the iOS build from Xcode, I'm getting 76 error messages about "undefined symbols". Any ideas on what might be causing these issues?
I had the same problem and found a fix for me, it was because at the package manager in min 4:11 I installed the updated ARFoundation-Arkit-ARcore 2.0 versions, the correct versions are the 1.0 versions, if you see closely the moment he installs in the video and pause youll see the correct versions.. same answer here => forum.unity.com/threads/error-when-building-samplescene-from-arfoundation-to-iphone-6s.545338/#post-4629886
I would like to thank you for this tutorial. I find it very helpful. Unfortunately, under the new builds ARFoundation is different with respect to the AR Session Origin. This is something I need to learn to take this fine tutorial and adjust it to the new build(s). I have tried to go back to the version you use, but I encounter a number of build errors. Regardless; thank you for this tutorial. I enjoy your teaching style as it resonate well with me.
Does not work. I was able to screen the cube only. The recognition of the environment does not work at all. I belive the state just gives a false back - whyever. No explanation from the uploader and unfortunately no updated video.
a complete black screen on android.........even on the cube test the app is not even prompting for camera permission..... please help its been 2 days i am stuck
For everyone having issues with Unity 2019.2.0f1 and ARCore - ARFoundation 2.2.0 on Android here is a working code you will also need to add an AR Raycast Manager, an AR Plane manager with empty prefab and an AR Point Cloud manager with an empty prefab too like Conviley said in your AR Session Origin object using System; using System.Collections.Generic; using UnityEngine; using UnityEngine.UI; using UnityEngine.XR.ARFoundation; using UnityEngine.XR.ARSubsystems; public class ARTapToPlaceObject : MonoBehaviour { public GameObject objectToPlace; public GameObject placementIndicator; public ARRaycastManager raycastManager; private Pose placementPose; private bool placementPoseIsValid = false;
void Start() { raycastManager = FindObjectOfType(); } void Update() { UpdatePlacementPose(); UpdatePlacementIndicator(); if (placementPoseIsValid && Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began) { PlaceObject(); } } private void PlaceObject() { Instantiate(objectToPlace, placementPose.position, placementPose.rotation); } private void UpdatePlacementPose() { var screenCenter = Camera.main.ViewportToScreenPoint(new Vector2(0.5f, 0.5f)); var hits = new List(); raycastManager.Raycast(screenCenter, hits, TrackableType.Planes); placementPoseIsValid = hits.Count > 0; if (placementPoseIsValid) { placementPose = hits[0].pose; var cameraForward = Camera.main.transform.forward; var cameraBearing = new Vector3(cameraForward.x, 0, cameraForward.z).normalized; placementPose.rotation = Quaternion.LookRotation(cameraBearing); } } private void UpdatePlacementIndicator() { if (placementPoseIsValid) { placementIndicator.SetActive(true); placementIndicator.transform.SetPositionAndRotation(placementPose.position, placementPose.rotation); } else { placementIndicator.SetActive(false); } } } Ask me if you have issues Catzy™ #0666
I followed til 09:14 and I am using android device. The app opens but It never shows the cube. It asked for camera permission too, i gave it but I can't see the cube
Assets\ARScript.cs(36,52): error CS1503: Argument 3: cannot convert from 'UnityEngine.Experimental.XR.TrackableType' to 'UnityEngine.XR.ARSubsystems.TrackableType' SOLUTION: You must remove using UnityEngine.Experimental.XR; and replace with using UnityEngine.XR.ARSubsystems;
One question, so the ARKit XR package features used in your scene are basically ARKit Plugin (from bitbucket) features? Or is there a difference in terms of camera scripts, plane detection and so on?
In android,the placement indicator is being shown at the start,but it just stays there and does not move along with the camera. any idea why ? And also the cube is not being placed on the click.
I've uploaded the project shown in this video to Github. The video description is updated with that link, but here it is for convenience: github.com/TheUnityWorkbench/tuw-arfoundation-demo
Thanks for sharing the project files, Kris! This was really helpful. I managed to create my Android and iOS packages following you steps. iOS version worked perfectly as you instructed. But Android version is not working. When I launch the application on my Pixel 2, it doesn't show the placement indicator and because of that plane model is no getting added. One thing I noticed which publishing android version, I get Android SDK is outdated message (SDK build tool version 28.0.1 < 28.0.3). Did I miss any step?
@@amitksood Use android studio to update SDK to the latest version.
@@amitksood try to run some plane detection code sample code, I.e. arcore based.
if it works fine than extra tunings are needed for Android :)
That's awesome mate. Tell me something. Is it possible to export the tracked data in some way? For instance, can a point cloud or a mesh be created using the tracked data so that it may be exported as an OBJ or FBX? Thanks.
Hi, I noticed that the placement indicator disappears when vertical walls are concerned, how can we update the placement indicator for vertical walls?
For everyone having problems on android with the placement indicator not showing i got it working! This is what i did:
1. To your AR Session Origin gameobject add the component "ARPlaneManager". (You do not need to provide a plane prefab unless you want to visualize the detected planes)
2. In the Tracked Pose Driver component of you AR Camera change the Update Type to "Update" (The marker will still show if you omit this step but it will be super jittery)
3. Enjoy a smooth marker! :D
yes, it helped!
I see no such thing as an object called ARPlaneManager in unity
the indicator shows up but it doesn't move along when I move my camera. hmmm
@@f612CreatorsPodcast It won't be in the object list. In the inspector, click "Add Component" and search for it there.
@@jonathankaufman7168 thanks!
Really great tutorial. Professional quality and very easy to follow, job well done sir, congratulations.
Only one addendum, they changed something in ARFoundation with the Raycast.
Here are some steps to follow.
1.- Add the script to the "AR Session Origin" GameObject.
All the steps that follow are in the same script you are working in during this tutorial.
2.- Add to the top:
using UnityEngine.XR.ARSubsystems;
3.- Create a variable:
private ARRaycastManager aRRaycastManager;
4.- In the Start Method add:
aRRaycastManager = FindObjectOfType();
5.- Instead of arOrigin use aRRaycastManager
Should look like this:
aRRaycastManager.Raycast(screenCenter, hits, TrackableType.Planes);
That should cover it.
You are the sexiest man ever
Thanks!
Dude, it helped a lot thank you :)
Thanks
Thanks!!
Very interesting tutorial and your way of explaining is really really good ! Not too fast, not too slow, pointing out interesting details, calm voice, just perfect !
Please, continue ! :)
Great introduction to AR Foundation. Thanks! One word of caution to those following along, versions matter. I have found that the following component versions work to recreate this app.
AR Foundation [1.0.0-preview.22] - 2018-12-13
ARCore XR Plugin [1.0.0-preview.24] - 2018-12-13
ARKit XR Plugin [1.0.0-preview.20] - 2018-12-13
Unity 2018.3.14f1
Xcode 10.2.1 (10E1001)
macOS 10.14.6 (18G29g)
There are more recent versions of these components but this configuration seems to work best
Ethan thank you for the comment, I was beginning to think this comment section was retired.
I’ve followed this tutorial multiple times, and have tried all the fixes mentioned in the comments. I keep getting an app that loads the unity logo then becomes a black screen and never does anything beyond that. I will now follow your advice and I’ll get each exact component you mentioned. Thank you again.
@@derekgossett5887 did you find any solution to this problem?? i have same problem screen going blank
Thank you sir!
@@siddharthasapkota2219 Hi,I am a bit late but if you are still following the tutorial, which I think you won't, follow the steps to avoid a black screen:
build settings -->Player settings ->XR plugin Management-> tick the AR core checkbox
hope this will resolve your issue
Seriously thought this was from an official unity channel. Exceptionally well made tutorial! Please consider doing more videos Sir! I'm confident that view count will reach ~500k each. Could earn you a living very soon!
Definitely subbed and liked! Looking forward to more!
This is the best execution of any Unity tutorial I’ve ever seen. The pacing is perfect and you ex-pained all of the concepts and needed details to both follow along and carry the knowledge forward for our own use. I’m hopeful you’ll create more in the future.
Unity should pick you up to do their official tutorials.
Would love to see one on using the various AR remote capabilities (ARKit remote, ARFoundation remote). It seems there is extremely sparse information on these and no reliable documentation on actually getting them working.
First of all, thanks for this great tutorial, it's really well explained.
Secondly, I want to say that I had some problems with detecting the plain on my Android device, especially when switching from the floor to the table and I observed that my camera was not in focus. If someone has the same problem here is the solution I found:
Add the "AR Camera Options" component to your "Placement Indicator" and make sure the Focus Mode is Auto. The camera will always try to find a focus point and the image doesn't look blurry anymore. Hope this helps.
Daniel, thanks so much for that extremely helpful tip!
Tip to go along with this: Make sure you have updated AR Foundation to Version 1.0.0 preview-22 in order to get the "AR Camera Options" component.
A REALLY, REALLY, REEEEALLY SMOOTH TUTORIAL. WELL DONE!
Your videos are exceptionally well done and explained. Also, not many other people explain the why in addition to the how. Thanks.
Solution for the problem of black background and no permission asks: Go to the player settings -> XR Plugin -> XR Plugin Management and then in iOS enable the ARKit box and the ARCore box in the Android part
Thank you for your tip - It worked!
Wooooow, the way you explained the little details and the tips are awesome.... Expecting a lot videos from you!
ARSessionOrigin.Raycast() has been moved to ARRaycastManager.Raycast(), just use the ARRaycastManager as a new component on your AR Origin GameObject
thank you
Thank you very much!
More on this: docs.unity3d.com/Packages/com.unity.xr.arfoundation@2.0/manual/migration-guide.html
Being a novice in C+ scripting what would the code look like? I was able to add the component to the AR Origin GameObject, but was unable to adjust the script accordingly. Could you make the correct code accessible in some way?
@@maartenpex2122 arOrigin.GetComponent().Raycast(screenCenter, hits, UnityEngine.XR.ARSubsystems.TrackableType.Planes);
@@erik_natzke Hi Erik, thanks for the quick repsonse! That worked like a charm. Could you tell me why I am now not able to add the Toy plane prefab? It gives me the following when I try to add it to the scene:
Unable to instantiate prefab. Prefab may be broken.
UnityEditorInternal.InternalEditorUtility:HierarchyWindowDrag(HierarchyProperty, Boolean, HierarchyDropMode)
UnityEngine.GUIUtility:ProcessEvent(Int32, IntPtr)
Best Explained tutorial I ever saw on any AR related topic. Cheers !!
This was really excellent. Not only in content, but also in production quality. I can see you put a ton of time to make it so clear. Thank you.
I watched a couple of Unity & ARkit tutorials. This is one of the best! Very clear and most up-to-date with the tools.
I just subscribed to your channel.
For people having problem with the placement indicator being stuck, not moving, or rotating. What you need to do is add the following components to your AR Session Origin:
-AR Raycast Manager (Sript)
-AR Plane Manager (Script)
Hope this helps
Thank you this worked for me!
Thanks!
Long awaited tutorial! Subscribed!
Holy cow... I don't have a mac or an android device so I need to wait until I have access to either of those to build to a device, but this is a fantastic tutorial. I'm already proficient in unity, but I didn't feel like you were wasting any time at all. You were really easy to follow and explained everything perfectly. Thanks!
Amazing, explained it very good, knows how to speak English and shows how to do everything, that earned my sub.
Thank you so much! What a great tutorial! You should put a complete course together. I would be the one to buy it. I have not seen anyone explain the coding so well. Usually they just go through it and just tell you what to write without any explanation or logic.
So glad you found it helpful and like the style, Ebrahim. I promise to make more, it's just a matter of caving out the time. Please post suggestions on any specific general or AR-specific Unity topic you're interested in seeing me cover.
@@TheUnityWorkbench Thanks! One thing that I think would be really interesting to see is how to create indoor maps also showing you on the map. Please see link for sample video: czcams.com/video/kGkT3YKOGXU/video.html
I'm trying to figure out how the corner map is done. I haven't been able to find any tutorials.
First of all thanks for the amazing tutorial, was really helpful. For those who were unable to see the placement indicator:
1. Device should support arcore( i have rooted redmi note 7 device which officially does not support ARcore after root everything should work fine).
2. Depending on your camera quality and lighting conditions it may take some time for indicator to appear
3. If scene is not working uncheck x86 under target architectures in player settings
4. In the new versions of AR foundation you don't need to check AR core support under XR settings
Thanks again. I am planning to create AR application using Chrome browser, hopefully you can give me some tips
Fantastic!
Finally a great ARFoundation tutorial.
Even I could follow along.
Thanks a lot! Clear explanation. Can't wait for your new tutorials.
Make part 2! Very good tutorial for people that have to make application on ios + android at same time!
Brilliant stuff and so well explained. Not many people have the knack of explaining things well enough but you do....👍
Very good tutorial for ARFoundation, especially for beginners. Please continue create content on ARFoundation and keep up the good work!
Thanks for the great tutorial! Please do more. I have never seen as good explanation as yours. It helped me a lot in my project.
That was a better tutorial than anything I've seen for ARKit. Thanks so much
This tutorial is pure heaven, thanks for the opportunity to learn! ;)
Wow I just learned mobile and AR with this video was struggling with the settings, thanks for the detailed and to the point veio. ENJOYED IT
Damn it! So good! Continue and you will have 1KK subscribers bro! Awesome!
Amazing Tutorial. Keep up the good work.
This tutorial was EXCELLENT! Thank you so much The Unity Workbench!
most detailed Tutorial i ever watched THANK YOU SIR!!
Amazing video! Thank you for taking your time to produce an AR tutorial video of this level od quality.
Amazingly clear and well presented material. You have an amazing talent at teaching this material and presenting it in a clear and concise manner. Hope to see more!
Thank you so much for this.
Very smooth and understandable.
Thanks for the shadow tip. So useful.
Great explanation!
I would like many more tutorials from Unity Workbench
Great tutorial, you have a superb way of explaining technical stuff. Thanks.
Thanks, Robert!
Thank you so much. You are great at explination!!! You gave me so much information. Thank you Sir so much :).
How to Update 'Raycast' in this line of code to AR Foundation New version?
arOrigin.Raycast(screenCenter, hits, TrackableType.Planes);
Thank you so much for this tutorial. The voicing was professional and clear, which made it easy to follow. I would love to see a version of this, or a video addendum, that addresses using tracking images.
amazing tutorial. I've watched it at least 3 times fully!
Have a problem getting the Raycasting. The compiling does not occur and throws up this error. Any help is appreciated :) .Error CS1061: 'ARSessionOrigin' does not contain a definition for 'Raycast' and no accessible extension method 'Raycast' accepting a first argument of type 'ARSessionOrigin' could be found (are you missing a using directive or an assembly reference?) (CS1061) (Assembly-CSharp)
docs.unity3d.com/Packages/com.unity.xr.arfoundation@2.0/manual/migration-guide.html#arraycastmanager
@@maushu-p1b Thanks, man.
@@maushu-p1b Thanks! I too got this issue and fixed now.
soorya Sankar I don’t know to code, can you guide me as to how you fixed the issue 😊.. noob at coding
Just replace ARSesssionOrigin with ARRayCastManager
If you're wondering how to test and debug AR features in Unity Editor, here is a plugin I wrote for this purpose.
I hope it will save someone hours of compilation time after every minor change.
AR Foundation Editor Remote:
forum.unity.com/threads/ar-foundation-editor-remote-test-and-debug-your-ar-project-in-the-editor.898433/
Thanks for the great tutorial 👍 One of the best AR Tutorial.
great tutorial. short and to-the-point. million thanks!
Thank you so much for making this tutorial.
I'm just starting off with AR I'd appreciate any help i can get. I deployed the app to my iPhone from Xcode but all i get is a black screen. How can i fix that?
How to Update 'Raycast' in this line of code to AR Foundation New version?
arOrigin.Raycast(screenCenter, hits, TrackableType.Planes);
Thanks! what a great tutorial! perfect! I really liked the way you walk us through the code with the level of details you choose to talk about... and it also very clear that the force is strong with you!...
please do more!, especially for ARFoundation... this thing is creasy new and should have much more information about it.
Thanks for the positive feedback, Ariel! I've already got the next ARFoundation video planned and started. If you have specific questions, techniques, or challenges you'd like to see covered LMK.
@@TheUnityWorkbench you might want to update it, its outdated.
Amazing work Kris!
Thanks for the tutorial. Interesting way to use scene's scale to shrink the object, instead of making objects smaller.. I will retype the code, when I will have a time :)
Sorry for the lack of respect from me. I did the tutorial and I did not use the like button to help more people to reach this good video. Thanks for sharing your knowledge
Great tutorial, thank you so much! Please, consider make some more of this :)
For many of you with problems, ARFoundation have evolved a lot since this video (it is in preview after all). To be able to follow this, look at 4:17 at the versions of each Package. Try to get those specific versions of the packages in the Package Manager, by clicking the arrow beside the package name and then "See all versions". Having said that, for some reason, it only worked here with AR Foundation "preview.6 - 1.1.0", which is one version above what is shown in the video. Also, if you are using Android, there is a comment by Conviley which fixes the Indicator not showing.
Thank you so much i was about to kill myself
One of the best tutorial so far!!
You. explain everything sooo good.. thanks soo much..
Amazing tutorial! I can't wait to see future videos. :)
Great Tutorial. Well done! 👍🤓
Very useful, well thought out and organised tutorial. Really appreciate the upload sir. Thank you.
Edit: Why aren't you uploading anymore?
You are a great teacher!
This is the perfect tutorial to start with ARFoundation. We were waiting for this for a long time. Thanks. It is great. When do you plan to have more?
Wulum, I’m very anxious to do more but I’m in the midst of a big move and job change, so my free time is scarce at the moment. I hope to be getting back into video making in the next month or two.
@@TheUnityWorkbench Thanks for your honest response. Right now we're preparing a Demo of our next game using what we learned on this tutorial. We hope that soon you'll be able to create another where we can scale, rotate a scene, and Raycast Game Objects.
@@TheUnityWorkbench BTW: here you can see what we create with your tutorial. czcams.com/video/E1cT2pL4C1w/video.html
I have problem with raycast code there is no definition for it
any help please how to fix this error ?
me facing same problem
there is project HelloAR on github that works for me for plane detection and creating object on it
@@muhammadhamza3440 link plis
@@filibertocortes8749 contact me on m.hamza1669@gmail.com
@@muhammadhamza3440 add link here
The quality of this video and your explanation are really top level, if you have an online course or any pay material, please let me know because you have buyer on me!
Dark mode is our friend...
Wow! really good. Thanks for sharing
Very interesting tutorial! Thanks for sharing with us!
That was an awesome tutorial! Thanks!
amazing tutorial.. thanks a lot.would be really cool to see some UI tutorials in the future.
Super cool tutorial! Thanks a lot! More of this stuff would be great :)
great video, enjoyed a lot. clear explanation thanks!
Does it count if I keep pressing the like button over and over again???
Great tutorial, this single tutorial answered all my questions I had. I was ready to search for multiple videos to get all my answers, but this first video answered all of them!!
Thanks for the tutorial!
I'm following without any errors up until 09:00. After that it stops - I can't launch the first iOS build on my iPhone 7. When I try to run the iOS build from Xcode, I'm getting 76 error messages about "undefined symbols". Any ideas on what might be causing these issues?
I had the same problem and found a fix for me, it was because at the package manager in min 4:11 I installed the updated ARFoundation-Arkit-ARcore 2.0 versions, the correct versions are the 1.0 versions, if you see closely the moment he installs in the video and pause youll see the correct versions.. same answer here => forum.unity.com/threads/error-when-building-samplescene-from-arfoundation-to-iphone-6s.545338/#post-4629886
Your video making is so nice that i wanna hug you. Respect from me sir.
That was awesome, thank you so much 👍🏼
when i build and run the project with that cube only it is showing only a black screen.
Nice video, thank you very much for your sharing
Please make it as a series.
Greate tut!
Great basic tutorial... Very easy to follow...
I would like to thank you for this tutorial. I find it very helpful. Unfortunately, under the new builds ARFoundation is different with respect to the AR Session Origin. This is something I need to learn to take this fine tutorial and adjust it to the new build(s). I have tried to go back to the version you use, but I encounter a number of build errors.
Regardless; thank you for this tutorial. I enjoy your teaching style as it resonate well with me.
Does not work. I was able to screen the cube only. The recognition of the environment does not work at all. I belive the state just gives a false back - whyever. No explanation from the uploader and unfortunately no updated video.
I tried to debug by putting text to UI and if it detect any hits then I can see it in the build, but sadly it does not work, tutorial is outdated af
i have a problem when i open app in my android device. "this application requires the latest version of ARCore", please help me. Thanks
a complete black screen on android.........even on the cube test
the app is not even prompting for camera permission.....
please help its been 2 days i am stuck
Good tutorial. Thank you!
For everyone having issues with Unity 2019.2.0f1 and ARCore - ARFoundation 2.2.0 on Android here is a working code
you will also need to add an AR Raycast Manager, an AR Plane manager with empty prefab and an AR Point Cloud manager with an empty prefab too like
Conviley said in your AR Session Origin object
using System;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.XR.ARFoundation;
using UnityEngine.XR.ARSubsystems;
public class ARTapToPlaceObject : MonoBehaviour
{
public GameObject objectToPlace;
public GameObject placementIndicator;
public ARRaycastManager raycastManager;
private Pose placementPose;
private bool placementPoseIsValid = false;
void Start()
{
raycastManager = FindObjectOfType();
}
void Update()
{
UpdatePlacementPose();
UpdatePlacementIndicator();
if (placementPoseIsValid && Input.touchCount > 0 && Input.GetTouch(0).phase == TouchPhase.Began)
{
PlaceObject();
}
}
private void PlaceObject()
{
Instantiate(objectToPlace, placementPose.position, placementPose.rotation);
}
private void UpdatePlacementPose()
{
var screenCenter = Camera.main.ViewportToScreenPoint(new Vector2(0.5f, 0.5f));
var hits = new List();
raycastManager.Raycast(screenCenter, hits, TrackableType.Planes);
placementPoseIsValid = hits.Count > 0;
if (placementPoseIsValid)
{
placementPose = hits[0].pose;
var cameraForward = Camera.main.transform.forward;
var cameraBearing = new Vector3(cameraForward.x, 0, cameraForward.z).normalized;
placementPose.rotation = Quaternion.LookRotation(cameraBearing);
}
}
private void UpdatePlacementIndicator()
{
if (placementPoseIsValid)
{
placementIndicator.SetActive(true);
placementIndicator.transform.SetPositionAndRotation(placementPose.position, placementPose.rotation);
}
else
{
placementIndicator.SetActive(false);
}
}
}
Ask me if you have issues Catzy™
#0666
Placement Indicator is unfortunately still staying in place for me. Using 2019.2 latest versions.
When it runs it seems to take a long time recognizing the floor. I'm still placing cubes but they are in mid-air and not on the floor.
ARSessionOrigin is not exposing the Raycast method anymore. What should we use instead?
same problem.
Use ARRaycastManager instead of ARSessionOrigin
At the 4:40 mark, if you don't see XR in the menu options, quit Unity and open it back up. XR should now be in the menu.
Thank you!
More of those please :)
Loved it!!
Subscribed!!
Do upload new videos introducing new features of ARFoundation/ARKit and ARCore.
Looking forward to more such videos. :)
Become a teacher mate, you'll usher in a new generation of young ones. Fantastic tutorial
Great video! You should make more. Gosh!
i've got a black screen when i turned it on, my device is samsung A7
I followed til 09:14 and I am using android device. The app opens but It never shows the cube. It asked for camera permission too, i gave it but I can't see the cube
Having the same issue!
I love your tutorial. Do you have more videos or website that I can watch and learn for AR stuff? Thank you very much for good work!
Assets\ARScript.cs(36,52): error CS1503: Argument 3: cannot convert from 'UnityEngine.Experimental.XR.TrackableType' to 'UnityEngine.XR.ARSubsystems.TrackableType'
SOLUTION: You must remove using UnityEngine.Experimental.XR; and replace with using UnityEngine.XR.ARSubsystems;
Thanks man, good help :)
One question, so the ARKit XR package features used in your scene are basically ARKit Plugin (from bitbucket) features? Or is there a difference in terms of camera scripts, plane detection and so on?
In android,the placement indicator is being shown at the start,but it just stays there and does not move along with the camera. any idea why ?
And also the cube is not being placed on the click.
I have the same issue so if someone could help with this it would be greatly appreciated
Add or require an ar raycast manager to the arr session origin if you are using unity 2019.2
And also a plane manager i think in the ar session origin
@@ashashi yeah you need to add it xd
@@markandre8786 thank you so much
Very well explained.
Best tutorial i ever saw