Coding INDOOR NAVIGATION with A* Pathfinding

[@Noah7s-f6s]

I'm just starting a project using augmented reality and you are truely inspiring! Thanks a lot for these videos!!!

[@MatthewHallberg]

Sooo cool! Glad to help!

[@funbee746]

How do you make indoor map

[@lingxianglu849]

Great video! I have been working almost 2 months to use filtering method combining RSSI beacon and gps result for higher localization accuracy, but it never work so well, placenote is definitely worth to try!

[@Spencergolde]

Yeah RSSI is never a reliable system for at least a couple reasons. The main one that limits it's usefulness over time is that fine measurements taken one day can be completely different the next day if someone moves a metal shelf or a new router gets connected or whatever other reason. There so many opportunities for signal strength to change and then you'll be off by tens of meters, useless for indoor navigation.

[@vladsamonin9794]

Same busy with school. But was waiting for the new video. Going to use the info for AI class seems like very cool project. Thank you for sharing.

[@MatthewHallberg]

Yeahh no prob!!

[@sunnyqureshi2861]

Matthew you are brilliant work in Augmented Reality 😊

[@vesilebaloglu]

Hello Matthew. We are still waitin for Unity-Android version

[@RudraSingh-pb5ls]

Yup plz

[@ThimilaChanilka]

@@RudraSingh-pb5ls still waiting

[@RudraSingh-pb5ls]

@@ThimilaChanilka I guess we all are Have you got some other method

[@TcnLiveNetwork]

@@RudraSingh-pb5ls do you find any method?

[@TheJCEguy]

​@@TcnLiveNetworkIs it possible to replicate this project for Mix Reality Specifically Hololens 1?

[@279ann]

That's awesome! Still waiting for android version thx

[@mingzetang3211]

Just curious, is android version now released?

[@averyc7492]

The placenote guys are so cool! Shoutout to PJ and Neil for helping me with their SDK 🔥

[@MatthewHallberg]

Neil is the man! So nice and knowledgeable.

[@hasanthiseneviratne7900]

i have an issue with downloading the unity sample app to my iphone 6s..sync failed..please any help?

[@claytonb1278]

The read map isn't working for me. Please let me know what I should look for. Thanks!

[@imqwerty5171]

It isn't working for me either. Even though the app prompts for camera access but the camera won't work on it. Have you been able to get it working? I'm using an android device

[@euphoricash13]

And gentlemen we finally got the most awaited video. Thanks Matt.

[@MatthewHallberg]

HHha now everyone can’t quit asking lol and I can go back to makin easy videos.

[@euphoricash13]

@@MatthewHallberg I got it working. However I'm unable to read the saved maps. They're being saved in the places tab in placenote dashboard. I checked. The Readmap app just loads AR camera and does nothing. I tried walking around but no collisions with the arrows.

[@MatthewHallberg]

Maybe plug into x code and see what errors your getting. I know for me it won’t reload the map if I didn’t create a destination mode (that diamond) it will get into an infinite loop. I should have put a check for that but was just rushing to get everything done so I left a ton of stuff out.

[@euphoricash13]

@@MatthewHallberg Yup I'm gonna do that in a bit after breakfast. I did create the destination. I'm tried scene kit version too from placenote but unity seemed much easier and clean.

[@0GRANATE0]

Hey Matth will there be a tutorial without using placenote? Thx :)

[@neerajkumarpandey6963]

is there any tutorial in Ar core and unity for the same project??

[@pinscribd]

also looking for ARCore in unity.

[@ShaileshWaran]

i'm searching the same

[@akithaiddamalgoda5345]

@@pinscribd are you found some thing?

[@rhayvenlance]

Still waiting for the android implementation

[@adityasprojects7126]

Can u pls make a video with ar core. I couldnt find anything online. Also like u said in 4:08 We have persistent cloud anchors right. So that should solve 24h problem. So can u pls make another video?

[@christiansicari8929]

Are there updates about Android version? is it possible to do too?

[@JoystickLab]

Man I miss you. Come back and make more video :(

[@MatthewHallberg]

Ahhh haven’t heard from you in a while! How you been?

[@JoystickLab]

@@MatthewHallberg ha ha. I am good. been experienting with indoor navigation. Thats how stumbled upon this video

[@karlotten8142]

Great stuff! Why can't more KZbinrs be this concise and effective with their content? Question.... What accuracy can you achieve with the placement of these nodes? cm, mm, miro, nano? I am thinking of an industrial application that could use this.

[@hasanthiseneviratne7900]

the app is installed on iphone 6s with ios version 12.0.1 .but when going to open it shows made with unity and get closed..please help :( . Have no idea where's the issue..when building the project in xcode it build with some warnings..is that the case ?

[@MatthewHallberg]

Yeah warnings are normal but what error are you getting when it crashes?

[@hasanthiseneviratne7900]

yea I tried it with ios 11 version and it works fine.the issue is in ios version 12...no errors app didn't open. .

[@MatthewHallberg]

@@hasanthiseneviratne7900 I had this problem recently with another app I think its something to do with xCode. If you have the latest one it may be worth downloading the older version and copying the ios 12 support files from the newer one to the older one. That has worked for me in the past.

[@MatthewHallberg]

@@hasanthiseneviratne7900 Also are you getting any error at all or is the camera just rendering a black screen?

[@hasanthiseneviratne7900]

No in my case the app is not opening either...when i click the app icon it appears “made with unity “ and get closed 😪

[@ganeshk3507]

Hi Matthew.... Waiting for the video in android....🙂... Can u share any tips or resources for implementing AR way finding in android...?

[@kidsstories1910]

Have you any video for android ?

[@smilefr21]

The reason this is impossible for android is because ARCore did not implement saving sessions yet...

[@azizah5020]

How we do the same thing for indoor system but by using GPS?

[@markusschwital4550]

i just can download unity 2018.3.0b11 and it´s popin up several errors. Pls can someone tell me where to get the older version. I really need to get an indoor tracking done for university. Thx guys

[@fernandoaguila6724]

Did you ever solve your issue?

[@markusschwital4550]

@@fernandoaguila6724 not yet. If anyone can help out to solve the problem i would be super thankful

[@fernandoaguila6724]

@@markusschwital4550 Hey I actually found how to download the 2018.3.0b3 version. Go here www.virustotal.com/en/domain/beta.unity3d.com/information/ and go down to "Latest URLs hosted in this domain detected by at least one URL scanner or malicious URL dataset." Click on "more" and scroll down a bit and you should see "1/69 2018-09-28 07:12:40 beta.unity3d.com/download/cc0086a8e10c/UnityDownloadAssistant-2018.3.0b3.exe". I was able to download it with no problems. Hope it helps!

[@AnkitKumar-mh2kx]

@@fernandoaguila6724 Thanks a lot! That really helped me.

[@chanderprakash9688]

Hello Mathew , great tutorial , thanks for it .. i am trying to deploy on ipad with xcode 10.1 and ios 12.1 it deploys with no error but after that it does not start on ipad and close immediately. below is the error shows on xcode 018-11-16 11:49:38.416249+0200 navi[910:236581] [DYMTLInitPlatform] platform initialization successful CrashReporter: initialized 2018-11-16 11:49:38.493042+0200 navi[910:236423] Built from '2018.3/staging' branch, Version '2018.3.0b3 (cc0086a8e10c)', Build type 'Release', Scripting Backend 'il2cpp' 2018-11-16 11:49:38.496097+0200 navi[910:236423] -> registered mono modules 0x101cb7760 -> applicationDidFinishLaunching() 2018-11-16 11:49:38.620323+0200 navi[910:236423] Metal GPU Frame Capture Enabled 2018-11-16 11:49:38.621448+0200 navi[910:236423] Metal API Validation Disabled 2018-11-16 11:49:38.774120+0200 navi[910:236423] [Warning] Trying to set delaysTouchesBegan to NO on a system gate gesture recognizer - this is unsupported and will have undesired side effects -> applicationDidBecomeActive() GfxDevice: creating device client; threaded=1 Initializing Metal device caps: Apple A9X GPU Initialize engine version: 2018.3.0b3 (cc0086a8e10c) 2018-11-16 11:49:39.088292+0200 navi[910:236626] [avas] AVAudioSessionPortImpl.mm:56:ValidateRequiredFields: Unknown selected data source for Port Speaker (type: Speaker) 2018-11-16 11:49:39.091124+0200 navi[910:236626] [avas] AVAudioSessionPortImpl.mm:56:ValidateRequiredFields: Unknown selected data source for Port Speaker (type: Speaker) CrashReporter: No pending report exists at /var/mobile/Containers/Data/Application/2D63534F-96F0-4DA0-AEF0-9C3EA62D4C33/Library/Caches/CrashReports/crash-pending.plcrashUnloadTime: 0.461417 ms [2018-11-16 11:49:41.397] [multisink] [warning] libPlacenote: PNInitialize received null swift context, won't be able to pass info to Swift outside of the callback closure 2018-11-16 11:49:41.482160+0200 navi[910:236423] Encountered an uncaught exception. All Mixpanel instances were archived. 2018-11-16 11:49:41.537948+0200 navi[910:236423] Uncaught exception: NSInvalidArgumentException: *** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[0] ( 0 CoreFoundation 0x00000001b5163eb8 + 252 1 libobjc.A.dylib 0x00000001b4335a40 objc_exception_throw + 56 2 CoreFoundation 0x00000001b50db470 _CFArgv + 0 3 CoreFoundation 0x00000001b50545f4 + 284 4 CoreFoundation 0x00000001b504dd58 + 52 5 navi 0x00000001015d78c0 get_Alldata + 128 6 navi 0x000000010189c318 PlatformInfoDispatcher_ReportAnalyticsData_m87A1A2582357F9B813ECA796A1A96E8EC15711DC + 80 7 navi 0x0000000100c41ebc _Z66RuntimeInvoker_FalseVoid_t22962CB4C05B1D89B55A6E1139F0E87A90987017PFvvEPK10MethodInfoPvPS4_ + 20 8 navi 0x00000001015c1e80 _ZN6il2cpp2vm7Runtime6InvokeEPK10MethodInfoPvPS5_PP15Il2CppException + 108 9 navi 0x00000001010747fc _Z23scripting_method_invoke18ScriptingMethodPtr18ScriptingObjectPtrR18ScriptingArgumentsP21ScriptingExceptionPtrb + 100 10 navi 0x000000010107c710 _ZN19ScriptingInvocation6InvokeEP21ScriptingExceptionPtrb + 60 11 navi 0x0000000100fe04a0 _ZN30RuntimeInitializeOnLoadManager23ExecuteInitializeOnLoadENSt3__16vectorIi13stl_allocatorIiL18MemLabelIdentifier13ELi16EEEE + 236 12 navi 0x0000000100fe0344 _ZN30RuntimeInitializeOnLoadManager23ExecuteInitializeOnLoadE25RuntimeInitializeLoadType + 116 13 navi 0x0000000100ff28b8 _ZN18LoadSceneOperation19IntegrateMainThreadEv + 208 14 navi 0x0000000100ff3788 _ZN14PreloadManager26UpdatePreloadingSingleStepENS_21UpdatePreloadingFlagsEi + 284 15 navi 0x0000000100ff3e10 _ZN14PreloadManager16UpdatePreloadingEv + 248 16 navi 0x00000001011e1ce8 _ZL19UnityPlayerLoopImplb + 116 17 navi 0x0000000100ba7394 UnityRepaint + 140 18 navi 0x0000000100ba7280 -[UnityAppController(Rendering) repaintDisplayLink] + 88 19 GPUToolsCore 0x000000010543164c -[DYDisplayLinkInterposer forwardDisplayLinkCallback:] + 176 20 QuartzCore 0x00000001b9627854 + 828 21 IOKit 0x00000001b53c3b94 IODispatchCalloutFromCFMessage + 488 22 CoreFoundation 0x00000001b50ccff8 + 188 23 CoreFoundation 0x00000001b50f4844 + 56 24 CoreFoundation 0x00000001b50f3f90 + 440 25 CoreFoundation 0x00000001b50eed48 + 2140 26 CoreFoundation 0x00000001b50ee1cc CFRunLoopRunSpecific + 436 27 GraphicsServices 0x00000001b7365584 GSEventRunModal + 100 28 UIKitCore 0x00000001e1d2d054 UIApplicationMain + 212 29 navi 0x0000000100b9efd0 main + 160 30 libdyld.dylib 0x00000001b4baebb4 + 4 ) (lldb)

[@abudriaz9678]

hey i had the same issue app was crashing even when i tried to built placenote sample app but when i switched to unity version sample app ran perfect and mathew's app also did not crashed but its not creating and reading map

[@عادلالجزائري-ح9ض]

It's the video I've been waiting for a long time ..... Thank you very much Matthew

[@timvogt7088]

great video altmost hard to keep up 😁 After opening the project and try to past te api key i get:" the associated script can not be loaded. please fix any compile errors" Is there a way to realo the scripts from the source?

[@MatthewHallberg]

Hmmm that’s really weird are you on the same version of unity? Is the build target iOS? Also did you try compiling any scripts before you pasted the api key?

[@timvogt7088]

which version do I need? I downloaded the latest version

[@euphoricash13]

@@timvogt7088 You need to open the project in 2018.3.b versions.

[@timvogt7088]

I downloaded unity hub and it shows the scripts👍

[@abudriaz9678]

same here how you solved?

[@pablogutierrez5461]

Hey Matthew I love what you are doing with your videos they are truly amazing Just wanted to ask if you can make a video on how you used a image in the real world to effect a gun in the vr world Like how you did in Stalk. Thank you for everything and I can't wait for the new ideas you come up with. Have a great day.

[@honlammatthewtang6527]

Hi Matt, would you mind to teach how to get the app & got the details in the placenote's "place"?

[@anmolshukla9775]

Hi Sir, it is great video. It helped a lot.

[@anmolshukla9775]

What can we use instead of placenote for android??

[@yunqihu1960]

This is awesome. Indoor navigation has been something I am highly interested in, which is both cool and useful. Are you doing some project for Magic Leap? There is a Magic Leap hackathon next month in San Francisco. Thought it might be something you would be interested in.

[@MatthewHallberg]

Yeahh I would love to play with one and I would have bought one the day it was released if I wasn’t soo poor lol. Hopefully I will be able to make some money when I’m done with school so I can get one.

[@yunqihu1960]

I totally feel you there. The Magic Leap one is pretty expensive. I spent over two years on mobile VR/AR before finishing my graduate school and having a full-time job to pay for all the XR "toys", lol. You will for sure get there very soon!

[@AleOnNet]

@@MatthewHallberg Hi! you as an AR expert, what kind of detection this guy might be using on his app? Please check it out at twitter.com/shekitup?lang=en

[@heroiuraresjustinian4681]

I want to make a 2d indoor positioning(I want to see the position of my drone/robot from above in a pre-made map).Can anyone provide me with any tutorials or suggestions or resources such as programs that would make my job easier?

[@betahex3589]

Found anything?

[@veselinmladenov7043]

What is your Xcode version to deploy that app? I am getting some errors on compile to the phone. "Cannot initialize a parameter of type 'id _Nonnull' with an rvalue of type 'Class' ". Thank you Sensei!

[@xuxuchannel628]

Did you solve this issue ? If yes can you please teach me how to do it

[@santosh5679]

Solved this issue by adding (id

[@zismat]

Perfect video and channel over all! One quick question ; how big the map can be ? Will affect phone performance or because its cloud based can support larger maps ?

[@Tushar-mg2ng]

Definitely going to try the RSSI method, I think it can be perfected with machine learning upto some extent. But how would you go about on accurate outdoor navigation? So far I've been trying to combine slam and gps to create an accurate map of my neighborhood but it's too much work to do on my own :P

[@MatthewHallberg]

Yeah I have read about people using ML to calculate a more accurate position among nodes that’s a cool idea. Yeahh that would be hard I’m over the GPS stuff it’s soooo frustrating lol.

[@haseebasif3233]

Amazing that really gonna work out for me .. thanks 👍👍👍❤

[@Kazumo]

I'm so happy to see a new video from you, Matthew! Amazing one as always, thanks a lot.

[@MatthewHallberg]

Anytime!!

[@rohithgundla7131]

it shows me this in the build settings "Unable to access Unity services. Please login, or request membership to this project to use these services" while I'm trying to build for iOS .

[@dplumly]

Thanks Matt, worked on iOS 13.1.2

[@thinktwicegamedev1853]

Bro thank you so much for your video, am not just clear on the part where you Map the room and set the arrows to know how to locate

[@mimi7132]

I edited the project to work with multiple maps. Create scene works perfect but I can't see the map. After loading the map: prevStatus is waiting and current is lost then both are lost, and I cant find any points. What can I do to fix that?

[@omarelherraoui6031]

Can i find the code that you wrote for this, I'm trying to replicate a similar project for school?

[@fxyde]

Hey Matthew, I managed to make this work even with iOS 15 and i'm glad. I know this might be a little late but could you do a video of explaining the codes in the scripts you made? I'm trying to study your work and develop my own app and it would mean a lot!

[@sinushorts01]

How would you do that?? Will you please explain?

[@Shivam-kt8xo]

Hey brother i need your help in developing this project for my college project please help me

[@vijayMR]

Hi @MatthewHallberg any Updates for Android Devices?

[@MatthewHallberg]

Not exactly I kinda lost interest in indoor nav at the moment, I’ll try it again in the next couple videos

[@vijayMR]

@@MatthewHallbergThanks, Waiting for that. Meantime, any suggestions to me lookout, I will go and try.

[@aunabbas8582]

Hi. I have question regarding arcore... How to pause or resume the arcore session?... I can't find any code example for it... Also I wanna know... Is it possible to serialize the arcore session?

[@vedoxg]

can you explain how the algorithm gives those green dots whet it finds the obstacle and is that called mapping?

[@omarmk3420]

Where do we put the API key from placenote? In addition, how do we get a places selection in placenote? there is no "add" button.

[@omarmk3420]

Go to the github, there should be a linked for a newer version that has been edited 4 days ago or so

[@omarmk3420]

I can’t remember where exactly but if you look at the issues in the github there should be a link to an updated version

[@omarmk3420]

I remember seeing a file that was updated a couple days ago

[@marksolis9317]

Look into 6D.AI. Some next level stuff. Can create realtime meshes. Basically the API solution you are looking for, that uses Computer Vision to do re localization. Been playing with it recently and its just plain fun.

[@MatthewHallberg]

Yeahh I keep meaning to look into that but last time I checked it was closed beta so I would feel bad doing a video on it if not everyone could get access.

[@marksolis9317]

True, but from their Slack channel discussions I've read, they'll be opening up soon. Might be best to just get in, see how the SDK works, and have a video on the back burner when they come out of beta.

[@AndrijaK1985]

Agree! I am using it in my next project. Was at TC AR UCLA last week and also tried Magic Leap for the first time. 6d.ai CEO was on the stage. As a beta member, I am just afraid that the big guys will buy them out.

[@marksolis9317]

I don't think Matt Miesnieks has the intention of getting bought out. Not unless it aligns with their goals of making it the dominant set of cross platform APIs for mobile AR. At the moment, I don't think they need any help from a company that would potentially buy them out. They seem to be doing well raising money, and they're hitting some strides on their dev road map. Probably the most promising SDK out right now.

[@AndrijaK1985]

I share a similar opinion but seeing the big guys moving(Adobe Aero) is a clear msg that AR Cloud has started and MR could be the next Web. But let's just relax and enjoy the sdk :)

[@joodjindy318]

Hello matthew...awesome!! I have a question....how you move the camera in unity world with the device?

[@edrianjuliusmendoza7763]

Is there similar android supported application of placenote?

[@LevelUpHeros]

Hello Mathew, can we do the development on windows machine for this ??

[@jaimegomez5639]

Nice video! I will like try to create a spacial app but at this moment PlaceNote don't have support for android, do you recommend other platform to both devices(Ios and android)? tks!

[@GagasAlGhazali]

What version of unity are you using matthew? please respond quickly i have an app assignment due in 3 days

[@joelsebastian8051]

Unity2018.3.0b3 May be a beta version

[@rohith6xt]

Can you list which are the algorithm used in the development of ar

[@robbiesmith79]

I have documentation dating back to December 2017 for this very idea and it's very close to what I built in Unity. When did you first come up with this idea?

[@MatthewHallberg]

Ohh nice! Actually it wasn’t my idea everyone was just requesting it so I ended up giving in and looking for a solution. I never really wanted to do it cause I knew it would be hard but luckily Placenote did all the hard work so I got lucky lol.

[@robbiesmith79]

@@MatthewHallberg ah ok cool.

[@code_for_life-c1h]

hi sir does it work for navigation through stairs and multiple floors

[@GoneByDawnSean]

Mr. Hallberg, your videos are a diamond in the rough. Really great stuff, thank you for doing these. Can you recommend a program for beginners to learn Unity and AR development? Happy Christmas!

[@RudraSingh-pb5ls]

Where have you uploaded the video to perform indoor navigation in android devices

[@mk48sz33]

Hi Matthew! Thanks for this amazing video and for sharing your knowledge. How would this work with ARCore or ARKit image marked AR or Vuforia Image Targets? Can I have them both running the same scene? Or do you suggest putting them in two separate scenes? My next question is, how many maps can you create in one scene? Thank you!!

[@secompartenlibros8241]

Its amazing how A.R. has been growing! Thanks for sharing you knowledge ur videos help me a lot always! . Hope to see this sdk for Android

[@salehjamali6716]

i need help with such app. Is it possible to create such app with flutter?

[@trash2treasure786]

When are doing the android cloud anchor with Google arcore

[@harishkondepati1847]

Sir , Can i modify this code for Android ?

[@sheetanshus5179]

Map saved and loaded, but console shows tracking lost, unsure why this is happening.

[@waihanlim6699]

I like your video very much! So knowledgeable!

[@MatthewHallberg]

Thanks so much!

[@eeww4510]

That's cool I like it! I want try build ar outdoor navigation but I have no idea how to do it.Can you show me how to do ar outdoor navigation?

[@Mainstreamowy]

Hey Matthew, i have a question! I'm trying to create indoor nav, but for android. Do you know any placenote replacement ?

[@MatthewHallberg]

Hey sorry I do not, I haven’t got to explore this yet, you should be able to do something with cloud anchors and arcore but I think you have to save them yourself.

[@Mainstreamowy]

​@@MatthewHallberg Do you know what types of variables are they sending to the cloud? I though if I can read those values , I can save them to local database and implement them to the application so the markers would be stored and read from database inside of app, but I don't know the values. Sorry if any of this questions are stupid, but i thought about this as my master degree and now I'm completly lost trying to make this xD .

[@MatthewHallberg]

Yeah I don’t know sorry I have never tried I did do an indoor localization project on Android that’s on my GitHub it has some scripts for serializing gameobjects and storing them in a MySQL database so that might help you for storing waypoints and you could extend it to site the cloud anchors as well maybe.

[@Mainstreamowy]

@@MatthewHallberg Thanks for the answer! I wish you all the best :) Keep your fingers crossed for me :DD

[@MatthewHallberg]

Lol. I prob check out my indoor localization on android the video is on my Instagram it actually may work for your project, you would just have to add in the ability to navigate on the map.

[@danilobastidas4672]

tengo una duda, si uso unity 401FT en windous 10 tambien funciona.......

[@najmihamdi9267]

What hardware that we need? Can we make Ar path way and map without use bluetooth beacon

[@surajshukla345]

Hi Matthew, how can we create an application like vuforia chalk.

[@gulreen5766]

Hey, I have started working on augmented reality can you tell me how should I proceed to be actually able to make a project on my own with the scripts and all. By the way been seeing your videos to learn ar.

[@MatthewHallberg]

Yes dude! Look at my playlists I have saved and there’s one c# one that I didn’t make but it literally goes through like everything you need to know. I think it’s like 12 videos total but the guy is really good. I probably watched all of them like 3 times each.

[@gulreen5766]

I am currently working on a project in my university where I'm trying to overlay some 3d models on various structures. I am using wikitude sdk for it and object recognition but as I walk close the model starts floating up from the place it should be. You got an idea to make it stable?

[@joaopedro-mj9bv]

@@gulreen5766 Hey Gulreen! Did you managed to solve this issue? I'm working on a similar project. Can you give some tips? My email is: [e-mail]

[@Anton12907]

That will look even cooler with dots not visible behind walls, 6d.ai is capable of creating occlusion

[@MatthewHallberg]

Yeah I gotta check that out

[@johnniefujita]

How is the state of things theses days matthew? Have you seen updates on what is the state of the art nowadays. How would implement this nowadays...

[@shl4905]

Hi Matthew, thanks for sharing this. I encounter a question, after I create my map and read map from Placenote. after startSession called, currstatus of OnStatusChange in ReadMap is always WAITING is there anything I missed? thanks.

[@naroladivyesh1468]

hey... there we make the project on the indoor application in ar so were from start project plz guidance on the project how to make a map in unity......

[@Michael_ai_guy]

How can you have multiple destinations for a user to navigate to?

[@abudriaz9678]

hey mattew iam modifying the placenote randomshpes sample app map is creating and loading successfully but how will i be able to give animation to only the last destinition node in it iam not getting it any help?

[@juanm.rodrigo1155]

Hello Mathew, great tutorial on interior navigation. How could the RA be added to the example? I tried to import the 'ARKit1.5' to make RA and I get errors when loading the package, any ideas ?, I would appreciate it. Thank you regards

[@nikitapatil1062]

I'm working on indoor navigation AR app for college building. I want to scan route in placenote app and add notes too. How can I do it with latest version of placenote. Want tutorial which will guide from scratch. Please help!!!

[@zacharyjohnson2299]

So after you create the map in the app, does the user also need the app or can they scan a QR code which will then show them directions to their destination?

[@nikitapatil1062]

when I'm building this project it is giving me error "because you are not a member of this project this built will not access unity services. Do you want to continue?" What should I do??

[@karthikeyanv6484]

I can't create account in placenote. Site is not reachable . Is there any other way to get api key? . Kindly share any api key

[@yakshitjain3048]

Hey Mathew Can the project work on multiple floors and staaircases

[@ozkanadar2971]

Hello guys! I have build my application but problem is I cannot read map which I saved already. How can I see?

[@Therahul7175]

This is really cool! I wanted to understand that if you are using gps here than how is the accuracy for the indoor location.

[@juanm.rodrigo1155]

Hi Mathew, I'm a follow yours Spanish. I'm trying to make the app work Nav indoor, I followed your tutorial and when I install the app on the iphone does not show me bread crumbs and then also the way. Any ideas? Thank you and thank you for your fantastic channel

[@juanm.rodrigo1155]

Solved. App already works Regards

[@nbk8245]

Bro can you send me the app mine is not working thanks in advance email - [e-mail]

[@aliammar160]

hey Matthew ....how can i render videos on specific gps coordinates????plz help....im stuck with this problem

[@chanderprakash9688]

Can you make the same tutorial with arkit worldmap .

[@is004_adarsh4]

bro could u do this same project using bluetooth beacon technology with AR

[@tedjacoblaminta7819]

Can I run this code in the newest Unity Version?

[@gundeep0]

Is there any way to do the same for browser platform on android and IOS?

[@NabilMajid]

How can i put a 3D object in VR over an image in a specific lattitude and longittude? Do you havr a tutorial?

[@anonimbai]

any chance to create indoor navigation with AR Core?

[@MatthewHallberg]

Ahh no I havnt messed with it yet I probably should.

[@anonimbai]

@@MatthewHallberg great :D

[@sergeo_sss]

Mattew, how to implement push notifications that will come on a certain value of gps?

[@MatthewHallberg]

Wish I could help you there I have no idea lol. Maybe there is an asset on the unity store for notifcations so you dont have to make a plugin, I would check there first.

[@arwayplatform]

Hey there! We have a feature based on pushing contextual notifications (www.imarec.app).

[@diannovita9910]

Can you tell me how to make apps like this with unity windows android

[@denolaa_]

Hello Matthew. Was just wondering if you know what to do when the error message " The associated script can not be loaded. Please fix any compile errors and assign a valid script " ?

[@tolcserygergely5389]

Hey, thank you for the video! I'm just started to plan a little AR treasure hunting app, what will operate only in my apartment. I'm a programmer but never did anything AR and/or mobile. I'm just wondering, what are the best technologies to use here. - I want virtual marks to appear on strictly specified 3d points (x,z and y too) - I can't put any marks on the places, to drive the app - I can teach the 3D space to the app before the using - in general - but I can't garantee, that every little thing will be on the same place (only walls, doors, bigger furnituers) I would like to put a game layer onto it but it's not in AR, just some questions, the gamer has to answer to get the mark of the treasure. - it has nothing to do with AR This thing in your looks nice, but I need it for android, and - if I'm right - they didn't make it for android yet. Thank you for the advice

[@joelsebastian8051]

Is there any other future unity versions compatible with this project?

[@xenadivinesibug6187]

is there another way if we don't use Bluetooth beacons?

[@is004_adarsh4]

Hi do u have any indoor navigation using wifi or beacon implementation based project source code mate 😊

[@Queron-vO]

i seem to get a error for those scripts in Make and Read map. it says to fix any compiling issues... Anyone got any idea how to fix this?? EDIT: The exact thingy i get is : The associated scripts cannot be loaded. Please fix any compile errors and assign a valid script.

[@shortquts]

Hi! :) Whenever I try to save the map the "save map"-button lights up as it was pressed but nothing happens. I use a newer version of unity + ios12. Is there any solution to this? I can't find a way to fix this because my skills are not that advanced. Would be awesome to receive any help! :)

[@tangankucingg]

Nah, life sucks, no one's gonna help, fuck life

[@TanJmay]

Thank you so much for the tutioral 😊🤗🤗🤗🤗...it looks amazing.....you are amazing too.... hope it will help us...

[@MatthewHallberg]

Thank you so much hope it helps!

[@TanJmay]

MatthewHallberg now waiting for the solution for Android...😋

[@MatthewHallberg]

Got you!

[@Queron-vO]

I am currently looking to get this working. thx for all the explanation, but did you update it at some point? i downloaded the stuff from the github and when i open it with unity it says it is 2018.4.8 instead of the 3.0 you clicked on..