Setting OnTriggerEnter to a second object collider

Questions & Answers
1

I like to keep these simplified instead of trying to explain everything that I’m doing, so here’s the watered down version:

  • I have an object, called Object A
  • I have another object, called Object B
  • In its script, I tell Object A to do something if a bool is true
  • This bool only equals true if the player moves into the triggered collider of Object B

However, I don’t really know how to do this. I was going to use OnTriggerEnter but with (ObjectB Collider other) instead of just (Collider other), though that doesn’t seem to work. I’m working in C#. Anyone have any ideas?

2

Hello

Sory I didn’t understand the last part of the question. Can you please check the following link that whether is this you want?

3

You have access to both objects in OnTriggerEnter just check the name

void OnTriggerEnter (Collider other) {

     // Verify the collider is ObjectB by checking name
     if (other.name == "Whatever Object B is named") {

          // set your bool or whatever you want to do
          yourBoolName = true; 
    }
}

Assuming you want set the bool false on exit you use OnTriggerExit.

void OnTriggerExit (Collider other) {

     // Verify the collider is ObjectB by checking name
     if (other.name == "Whatever Object B is named") {

          // Clear your bool or whatever you want to do
          yourBoolName = false; 
    }
}