Log in or register to post comments

multiple,camera

SDK 10.0
October 10, 2021 - 7:51am #1

Hi~

I'm developing with Area targets AR App in ios, I want to know how can i add a function that users can take photo when they see the AR Object. Second, if I have three maps in three places, how can i let users can change maps in the App. Third, if I want to update the maps or the AR content in the maps, should i always change them in unity and let users download App again?Last, is there any requirement about 3D models in AR content, like size?

SDK Version: 

multiple,camera

October 11, 2021 - 1:33pm #2

Hello,

liushouxi wrote:

Second, if I have three maps in three places, how can i let users can change maps in the App.

Please review this article to see if it meets your use case: https://library.vuforia.com/develop-area-targets/multiple-area-targets

Additionally, the Area Targets Test App for Android/iOS can provide reference code for how to use Vuforia Engine APIs and application UX for activating and loading Area Target device databases in a Unity app.

liushouxi wrote:

Third, if I want to update the maps or the AR content in the maps, should i always change them in unity and let users download App again?

Vuforia Engine APIs provide the ability to dynamically load and activate Area Target device databases - this is how you could update the maps without having to create a new version of the app. Again, see the Area Targets Test App for Android/iOS for an example on how to use these APIs.

liushouxi wrote:

Last, is there any requirement about 3D models in AR content, like size?

Engine has no limitations/requirements on the AR content rendered in a Unity scene. This is most likely going to be limited by the device that the app is running upon.

Thanks,

Vuforia Engine Support

Log in or register to post comments