Can EasyAR achieve this: https://youtu.be/HOjePYIW8Zk
Some must-have things:
1. Work in Unity, then compiled to Android (APK)
2. Can trigger same models (A with A) and different models (A with B)
3. Also should be able to combine more than 3 (A with B with A)
I was thinking of using Sphere Colliders.
But I have tried modifying "HelloARMultiTarget-SameImage" sample project:
Attached the Sphere Collider in the "duck01" GameObject.
But no success, they did not trigger.
Thank you in advance!