Search Unity

  1. The Unity Pro & Visual Studio Professional Bundle gives you the tools you need to develop faster & collaborate more efficiently. Learn more.
    Dismiss Notice
  2. Improved Prefab workflow (includes Nested Prefabs!), 2D isometric Tilemap and more! Get the 2018.3 Beta now.
    Dismiss Notice
  3. Want more efficiency in your development work? Sign up to receive weekly tech and creative know-how from Unity experts.
    Dismiss Notice
  4. Participate with students all over the world and build projects to teach people. Join now!
    Dismiss Notice
  5. Build games and experiences that can load instantly and without install. Explore the Project Tiny Preview today!
    Dismiss Notice
  6. Improve your Unity skills with a certified instructor in a private, interactive classroom. Watch the overview now.
    Dismiss Notice
  7. Want to see the most recent patch releases? Take a peek at the patch release page.
    Dismiss Notice

Is it possible to track the number of a TargetImage instance ?

Discussion in 'Vuforia' started by Kiupe, Jul 4, 2018.

  1. Kiupe

    Kiupe

    Joined:
    Feb 1, 2013
    Posts:
    458
    Hello,

    I'm working on a game in which the player has to to reach a numerical value by playing cards. A same card can have multiple copies, so for example the card of value 1 can have 10 copies, the card of value 2 ten copies too etc.

    How can I proceed to track those card, each card can be a TargetImage, and track if a card is added or removed ?

    At first I thought to have one TargetImage by type of card and increment a counter each time a TargetImage is tracked and decrement the counter when a TargetImage is lost. But after a simple test with one TargetImage and only one copy of the card that I put in front of the camera and then get out of the camera FOV the counter kept increasing.

    Question is : is it possible to track at the same time different TargetImage and the number of the same TargetImage ?

    Thanks
     
  2. Vuforia-Strasza

    Vuforia-Strasza

    Official Vuforia Employee Vuforia

    Joined:
    Jun 13, 2017
    Posts:
    548