Augmented Reality

I've been trying to make some procedures in my HoloLens, but when I try to sign in it throws the error "We can't connect to the service you need right now. HTTP 400 error".   Is this an organization problem or a VEC application problem?

Hi,   I have a 3D checkbox and label of instruction. After the first step finished playing, user will check on the checkbox, the ✓ mark will be displayed then the second step will automatically being played. However, currently the checkbox will remain checked even though the second step playing. I want the checkbox to unchecked on the next step.    Need advice regarding this issue.   Thanks. 

Hello all, I wonder if there is a possiblity to check if two 3D models are colliding?   Thank you in advance, Katrin.

As far as I know, Studio currently doesn't support animation, it only supports Sequence created in Creo Illustrate so that any animation needs to be manually converted as Sequence steps in Creo illustrate then play the sequence in Studio to show the animation effect. It is too much user effort to try apply some common effect such as "emphasis" and "blinking" in Vuforia Studio. Lowering the working efficiency. Is there a way to easily apply common animation effects such as "emphasis" and "blinking" in Vuforia Studio?If the answer is no, then do we have any plan to enhance the product to add similar function to make user be able to easily apply some common animation effect inside Studio in the future release?

Hello there. I would like to rewind a step of a sequence without clicking again on play button. Usually we click on the rewind button, sequence jumps a step back but then we have to click on the play button to start the animation. I want to click the rewind button once and then the sequence would go a step back and automatically start playing.

Hi.   Attached below is a simple use case that demonstrates the problem. In it, using preview, you can see the model navigating sequences. However, on the Hololens 2, the model doesn't show up in its default sequence (set by the setSection function, which returns, by default, the first sequence of the model), and is also not navigating through sequences with the help of the buttons.   Pretty much what is going on here is that I have a JSON object that specifies the sequence files inside an array, so it can be iterated in the experience. The iteration through this array is done by the forwardSection and backSection functions. Once the buttons are pressed, forwardSection/backSection is called, with setSection being called afterwards with the proper argument (the next/previous sequence number).   Has anyone encountered this before or knows what could be the reason why? Any help is appreciated.   Thank you!

I want to display the model by Wireframe in Vuforia Studio.According to PTC's confirmation, it does not support wireframes, and there are no plans to support it in the future.I want to use Shader for wireframe display. Does anyone know a sample or how to make it? I've already tried XrayShader, but my client wants a full wireframe display   Best Regards. Takahiro

I thought TML widget is only about working with shaders, but according to this post , it can be used for other things, including dynamically creating stuff within experience,    Can someone provide more information / examples on how to use TML widget to dynamically create stuff and / or other use cases? Help Center is pretty laconic (but intriguing 🙂 ) on this - "The TML Text widget allows you to manually enter TML directly through Vuforia Studio to create a custom widget."

Unattended Windows Installs to C:\ptc\studio-es, even though properties file has installDir=K:\ptc\studio-es.   start /W K:\ptc\Vuforia-Experience-Service-9-0-1-b1025-852-windows-installer.exe --mode unattended --optionfile K:\ptc\vuforia-install.properties   (Using WSL on the Windows machine) ls /mnt/?/ptc/studio-es/bin/start* /mnt/c/ptc/studio-es/bin/start-es.bat   grep -Ir 'studio-es' /mnt/k/ptc/vuforia-install.properties /mnt/c/ptc/studio-es/configuration.json | grep  'C:\|K:' /mnt/k/ptc/vuforia-install.properties:installDir=K:\ptc\studio-es /mnt/k/ptc/vuforia-install.properties:dbDatafileDir=K:\ptc\studio-es-store /mnt/k/ptc/vuforia-install.properties:dbDatafile=K:\ptc\studio-es-store/db.sqlite /mnt/k/ptc/vuforia-install.properties:projectsDir=K:\ptc\studio-es-store/projects /mnt/k/ptc/vuforia-install.properties:repsDir=K:\ptc\studio-es-store/reps /mnt/k/ptc/vuforia-install.properties:upgradeDir=K:\ptc\studio-es-store/upgrade /mnt/c/ptc/studio-es/configuration.

The new 3D-Guided Service Instructions example use case walks you through creating a Vuforia Studio Experience that will allow a frontline worker to:  Find the physical location of a broken part on an object using a digital model  Search for parts on a 3D model of the object  Find and order replacement parts from a vendor using a persistent shopping cart   The 3D-Guided Service Instructions use case will walk you through the following sections: 3D-Guided Service Instructions 101: Use Attributes in Creo Illustrate  3D-Guided Service Instructions 201: Use JavaScript to Highlight Parts and Create Ionic Popups  3D-Guided Service Instructions 202: Use JavaScript to Find Parts  3D-Guided Service Instructions 301: Add Pricing Data and a Shopping Cart to a Model  3D-Guided Service Instructions 302: Add a Simple ThingWorx Service to Vuforia Studio  3D-Guided Service Instructions 303: Create a Persistent Shopping Cart Using&nbs

Vuforia Studio New 3D-Guided Service Instructions tutorial that provides access to project files and step-by-step instructions Bug fixes and minor improvements Vuforia View Support for Japanese voice commands on HoloLens 2 Bug fixes and minor improvements Experience Service Bug fixes and minor improvements

Hello, I was trying to call a function setModel(); with by using Application Events with voice Commands. First thing I tried was simply calling the function:  setModel("schwader_aufgeklappt_Low.pvz"); But that seemed not to be working, after a bit of searching here, I found a post here that said, that I have to use viewCtrl. before that viewCtrl.setModel("schwader_aufgeklappt_Low.pvz"); So I gave that a try. In preview it is now working, but isn't working on the HoloLens itself. Does anyone have clue why that is and how to fix it?  

Hi Community,   I am wondering if would be possible to start Vuforia Chalk App from a Studio 2D Experience like we can do using the Chalk button on 3D Experiences. I know there is no widget for that but maybe someone can point me to a way to start an app using realwear API from JavaScript.   Any ideas are welcome.   Thanks in advance, Felipe Duarte

Hi Team,   In Help center, we can have a list of 3D Widgets available, but not all new Widgets are  shown http://support.ptc.com/help/vuforia/studio/en/#page/Studio_Help_Center%2F3DWidgets.html%23   Could you please provide examples of usage of 3D List?   Thank you!  

I'm looking at using AR/Vuforia Studio to aid in the inspection of some metal plates.  The idea is the AR device (HoloLens in the future, mobile for now) will instruct/point where to take different measurements.   These plates are about 500mm x 135mm x 8mm in dimensions.  I'm having trouble getting a good lock on tracking the model with my iPhone and Vuforia View.   I have a few questions: Is there a way to optimize how I can track a very simple part like these metal plates? Will the HoloLens be more accurate and could it solve these tracking problems? Is it possible to live track the object if the operator picks up and moves the metal plate (i.e. do the pointing arrows follow the part as it's moving)?

I tried to create a card. So I just placed the text area widget. I want to reduce the opacity, whenever I tried to change the rgba for text area widget, I doesn't change. It remains white background. Can you suggest me that how to change the same @SC_01 @unknown     

Hi, I am currently creating an application for which I track a mobile (moving) object with the help of Vuforia Image Target and, by deactivating the extended tracking function, have a (self-created) hologram overlay the object and move along with it. But I must never lose sight of the image target or the hologram will disappear again. But now I am looking for a way to do this differently. Is it possible to track the object only once and then mirror the movement of the object without looking at the image target again?   Unity Version: 2019.4.22 Visual Studio 2019 Device: HoloLens 2

Hi, there   I tried new 3D Input Widgets (3D Press Button, 3D Image Button, 3D Checkbox, 3D Toggle Button), therefore have some questions.   3D Press Button looks like old 3D Button without backpanel. which is fine with text only. but for with Image provide, some padding would be better.   So first, how to control padding of image in new 3D Input Widgets (with and without text)?   As seen in the image above, text in 3D Image Button, 3D Checkbox and 3D Toggle Button are too small. How to control text properties of new 3D Input Widgets?    Thanks in advance.

Is the Home.js file a static file that is executed client-side or client-server-side?

Is it possible in Home.js to read the cookies that the browser sends us? If yes, how?If not, we can instead import node.js libraries for cookie parsing, such as parsing cookies, for example: var express = require('express'); var cookieParser = require('cookie-parser'); var app = express(); app.use(cookieParser()); console.log("my cookie" + req.cookies['PHPSESSID']);  Thank you. 

Good afternoon! I want to work with the username in my services. But, elementary, Vuforia does not display the user name in the text field. I use the Current Session Info thing and the getCurrentUser service and output the result to a text field, but it doesn't work. Previously, there were already topics with such a question, but the approach that is mentioned there does not work. What should I do? Are there any solutions?

Hi,   I would like to integrate my company external system with Vuforia Studio through API.From my research, Thingworx is necessary for that.   My questions is, can Vuforia Studio be integrated with custom API (e.g. from company server) without Thingworx.I'm trying to retrieve data from the system through API by scanning bar/QR code.   Thanks.

Hi all,    Rather than using a file loaded via the uploads folder in editor, I would like to direct the 3D Video widget resource to a web hosted link.    There's a variety of videos I'd like to be able to load programmatically rather than uploading each individual video.    Note: Intended use is on 3D Eyewear i.e. the HoloLens    

Hello,   If there was an existing IoT application already deployed that has relevant data for my Vuforia Experience, is there a way to get data directly from this 3rd party application, or must the data pass through a Thingworx entity property or service first and then into the Vuforia Experience?   Thanks!

Hello fellow Vuforia users! we are currently working on our diploma and we wanted to implement the name of the current step, from creo illustrate, into a textfield and show the user what step he/she's currently working on.   Best Regards Chris