Augmented Reality

I'm using the synthesize speech functionality on the HoloLens 2 to read text programatically.    Is there a way to change the voice from the default robotic sounding voice to Cortana or some other voice?   Using the code below:   function SayText(text) {$timeout(function(){$scope.app.speech.synthesizeSpeech( {'text': text });}, 1500 )}

Hello,   I am wondering if there is a event that can be tracked to trigger a service if an experience offline download has been triggered?   I am trying to track whether our users are making use of offline experience download and have searched but cannot find anything such as scope.$on('download'... Does something like this exist?   Thank you

Right now by default, at each step of a sequence the user is read the title of the step with the code below:     var instruction = ''; $scope.$on('newStep', function(evt, arg) {instruction = arg }); $scope.SayStep = function () { $scope.app.speech.synthesizeSpeech({'text': instruction}); }     However, I want to add a button that will play all steps to give the user an overview. At each step, I would like those instructions to be read.    My first thought was to change the method of speech playback to trigger on a listener for step complete, but I'm unsure if that's the best method.     Thoughts?

Hi everyone, I am having a issue with the Vuforia View app. I was trying to login in to the Vuforia View app using the account I registered for the Vuforia studio but I am told that my credentials are invalid. When I attempt to reset my password, I was told that " An account could not be found for the provided user ID".

Hello, I am using the trial version of Vuforia Studio. This morning I got an update for 9.0.1.4911. I started the update but it got interrupted due to loss of internet connection. Since then after launching the application, it doesn't give the "Open" option as it used to. I checked the log files and the last line mentions: "did not succeed."   Any suggestions on how to fix this issue?

Vuforia Studio New widgets for 3D Eyewear projects: 3D Press Button We recommend using a 3D Press Button in place of the 3D Button, as the 3D Button widget will be deprecated in a future release. A few things to keep in mind: In May, the 3D Button widget will no longer available for new projects. This will not immediately affect existing projects that contain 3D Button widgets, and you will still be able to edit and re-publish projects that contain them. In the future (TBD) all existing 3D Buttons will be transitioned to 3D Press Buttons. More information on this transition will be forthcoming. 3D Image Button 3D Toggle Button 3D Checkbox 3D Panel Ability to pin and unpin 3D Audio and 3D Video widgets in runtime German and Simplified Chinese now fully supported for HoloLens 2 voice commands If your HoloLens was set to English when you installed Vuforia View, you'll need to delete it and reinstall afte

Hello, I am currently working on a project where you can interact with a machine by using buttons to play animations. I got the animation to play on the HoloLens using following code: $scope.playSequence=function(name){$scope.app.loadsequence(name);$scope.$applyAsync();console.warn("$scope.app.loadsequence() executed"); $timeout( function() {$scope.app.loadsequence(name);console.warn("app.loadsequence() executed"); $scope.$applyAsync();}, 1000);}; $scope.app.loadsequence = function(name){ $scope.setWidgetProp('schwader', 'sequence', "app/resources/Uploaded/"+name); twx.app.fn.triggerWidgetService("schwader", 'playAll');};   But I have now the problem that Animation plays in Preview just fine, but on the HoloLens it is needed to tap the button twice in order to play animation.  Is it possible that because the machine is quite large that is taking its time to load in the animation?  

I want to make the readings of a 3D Gauge decrease and stop at a certain value once a function has been triggered. Once the 3D gauge reading stops at that particular value, I want to change the resource image of the 3D Gauge to indicate an alert / caution. 

Some applications end up with multiple views, 95% of which are identical, for example the customer wants a choice between a spatial target and a model target, but otherwise wants the experience the same.   Currently, this requires either tedious recreation of a lot of content in Vuforia Studio, or else hacking the project files to duplicate the *.js and *.json files with new names.   It would be really nice to have an easy, reliable way to duplicate a view for cases like this.

I'm creating several sequences in Illustrate for use in Vuforia. The parts/assemblies are visible in the sBOM, they have transparency set to 0%, and they have location keys, but they aren't visible at all in the viewport. Selecting the parts in the sBOM doesn't highlight anything in the viewport, and trying to zoom to selected does nothing.   Selecting the part in the sBOM and looking at the Parts tab> Location window shows Figure Translation and Figure Rotation values, but looking at the location keys shows center and axis coordinates but no position coordinates. Instead, the position is listed as "nan, nan, nan," which is presumably "Not a Number." Occasionally, there is a negative sign before one or more of the "nan" coordinates. I haven't checked that this is the case for all of the problem parts, but it seems that the Location window has Figure Translation coordinates of 0.000, 0.000, 0.000 wherever the location key shows a "nan, nan, nan" Position value.  

Hi,    I have developed an AR app on Hololens 2 view. I want to close my app on button click. How can I do this?   Thanks  

Hello.   I have a Select widget that is populated locally, through an array declared in Home.js. An oversimplification of my problem: Whenever a new item is selected from the Select widget, I want a label to be updated with another value, being passed through an Application Parameter. I sort of managed this behaviour, but there's something wrong. When I select another item from the list, the label stays the same. When I select another item from the list, the label changes to the value that should've appeared in the previous case. Every time I select something from the Select widget, the label updates with the value that should've appeared the step before.   Can anyone tell me what am I missing? For reference, this is the array that populates the dropdown: $scope.view.wdg["select-1"]["list"] = [ { display: "UC2", value: "1" } , { display: "UC3", value: "2" } , { display: "UC4", value: "3" } ];   My Application Parameter is called maxSteps, and I populate it

Hi,   I have multiple views in a project.  How to automatically navigate to second view after steps in first view end. I'm using Hololens 2   Thank you. 

Dear Team,   I am working on project in which I want to show Thingworx Sensor Values in Vuforia Studio. While working on that I am able to fetch things and data from Thingworx and able to see all data in Vuforia Studio Preview mode, but whenever I'm using Vuforia View from Ipad, Hololens & Android Tablet it's shows only labels or text. I'm using latest version of Vuforia Studio: 9.0.1 Vuforia Experience Service(On Premises): 9.0.0 Thingworx Version: 8.5.0 Thanks!!

Vuforia Studio New Tagalong property available for 3D Video and 3D Audio widgets Improvements to multi-select for 3D widgets Ability to delete multiple widgets Ability to assign common widget properties a value Audio widget is now available in 2D Eyewear projects Enable Tracking Events property now available on 3D Container for 3D Eyewear projects Bug fixes and minor improvements Vuforia View HoloLens: 3D audio and video widgets will now stay in a user's line of view if the Tagalong property has been enabled in Vuforia Studio Bug fixes and minor improvements Experience Service Support for PingFederate 9.3.3 Patch 5 or later (SSO only) Bug fixes and minor improvements

Hi, I will need information to develop my project:How many devices can open the same project at the same time on vuforia view? I'm going to give at users a thingmark, which they can use whenever they want. I would like to know if all users scan the thingmark at the same time if the experiment is going well or if there is a limited number of users?   Thanks for your answers.   Maxime.

Hi, I have create a project with a spacial target. But when I am opening it with my phone (android 10) on vuforia view, it notifiying the device don't support spacial target. When I try with IOS device, it's work.   I think it worked with my device before the last vuforia update; Do you know if any updates are planned to make it work again?   Thanks,Maxime.

Will Area Targets as seen in Vuforia Engine be supported in Vuforia Studio? Is there a timeline on this if so? This functionality would be great to   have access   to  

Hi everyone,   i want to publish a HoloLense Experience with some Thingworx Data, but i get this error in the studio.log file:   Why does it occur? 68MB shouldn't be too large for publishing?   Thank you very much!

Hi All,   I usually use the following code for making appear and disappear the widgets in a specific step in sequence:   $scope.$on('newStep', function() { switch($scope.view.wdg['model-3']['currentStep']) { case 3: $scope.setWidgetProp( "Warning", "text", 'Note: Only for T200 & T600 Series'); break; } }); However, this time in model-3 I have three different sequences and not just one. With this code, the widgets appear in all the sequences. What can I add to specify the sequence?Thank you!

I had a recent problem with Thingworx and in the process of fixing it, I lost my application keys.  Is there a documented procedure for manually creating all of the app keys needed for an Experience Server to access Thingworx?

Attached below is the screen shots of model item before update and after update (9.0.1.4911). Since the update, the model item now inverts it's orientation after assigning it the model item property. It didn't happen before the update. Any solution for this condition so that the model item remains in the same orientation as it had been assembled. And what caused the model item to change it's orientation?

Hi,   I am using spatial target to instantiate 3 D model in HoloLens. Once model appears it must display IoT values( Properties) defined in the composer. But the real time values are not appearing in the HoloLens view application.I am using GetPropertyValues service.   Please let me know how to solve this.    

Hi,   I've published a project from Vuforia Studio to Hololens 2, but the image displayed in the Hololens are not same as in preview. Supposedly, the front face of the model should facing towards camera, but it currently facing down.    How can I solve this issue?   Thanks

Hi everyone,   On Thingworx I created a Service. "Service_Order", which needs one Input to execute. But how do I define this Input in Vuforia? I would like to change the parameter "Ordertype" of my Service with a button click. So when I press a button I would like to write "WHITE" into this parameter and by clicking another button I would like to change the text to for example "RED". Additional I only want to execute this service, when clicking on the buttons. At the time the Service is executed, when starting the preview and it ignores that the parameter "Ordertype" is empty. But at Thingworx I enabled the checkbox "required". So it shouldn't execute the Service without an Input, right?     Thanks for any kind of help!