I have parent object with 3 children. Each children has one collider (BoxColliders actually) marked as triggers each one.
I want to know in a OnTriggerEnter on the parent side which collider was hit.
Similar to this question: How can I determine which Trigger is hit?
But for 3D Colliders (not 2d). As you can see in the accepted answer they used
Collider2D.IsTouching but it doesn't seem to exist any analogue method for a 3D Collider
If is not possible, what other solutions are there? What would be the recommended way? I would like to avoid the overhead from methods like
SendMessage if possible.