target image switching through buttons

Hey ! any one can help me ? The problem is that i want to activate image target through buttons in unity but that didnt works i dont know why my idea is that due to hierarchy only the top in the hierarchy works

Hello ajayaj,

If I'm understanding your question correctly, you are wanting a single image to be detected but have 3 different augmentations depending on interactions with the app? If this is correct, you can achieve this by having the same Image Target in multiple datasets and the dynamically activate and de-activate the datasets as necessary.

Thanks,

Vuforia Support

Hello,

I now want to have multiple trackers throughout  that all load a different 3D image.

Multiple trackers and  UI pop and 3d objects , but you only can see one at a time.

I.E. If you’re on page 1, you’ll see the 3D image associated with the first tracker on that page and when goes to second tracker on the same page the first shoud not been displayed and it should coming full screen in andriod mobile or PC

kindly guide  how do I achieve this? Do I need different scenes in Unity? Or, can I do it all in one scene? I mean, only one tracker can be active at any given time, so does it take coding to tell which tracker to be active with each image? Or do I use  MultiTarget or MultiImage instead of 1  ImageTarget.

Any guidance anyone can provide would be very much appreciated. Thanks!

you're welcome

Thank you! This makes perfect sense. I will try it out tomorrow, but you explained it really well, so I don't think I'll have any problems. Thanks again!

Hi, you can do it all in one scene;

just create a Device Database using the online Target Manager on our website, then add Target for each image (i.e. for each page of your publication) using the online Target Manager, then download the Database (dataset) selecting the unity format and import it into your project.

In QCARBehaviour make sure to (with the inspector) to enable the Load Dataset for your database as well as the Activate flag

Then in your Unity scene create an ImageTarget object for each image target of your database (you can put the various game objects next to each other in the scene, but it does not really matter how you place them) , and then attach a 3D model under each target in the scene.

Also, for each target object, in the inspector, make sure to select the corresponding Database (yours) and the name of the target from your Database.

Then it should work.