koobas.hobune.stream
Is there a way to access Child colliders trigger from parent
I have a script attached to a parent object with OnTriggerEnter2D that I want it to be called when any of the children colliders is triggered.
OnTriggerEnter2D is only called when an object collides with the parent,I have a script attached to a parent object with OnTriggerEnter2D that I want it to be called when any of the children colliders is triggered.
I was thinking of a way to do it without adding scripts to children, it would have been a lot easier.
Best Answer
Add a script like this to each child collider
ParentScript script;
void Start(){
script= GetComponent<ParentScript>();
}
void OnTriggerEnter2D(Collider2D col){
if(script){
script.OnTriggerEnter2D(col);
}
}
If you put an OnCollisionEnter(Collision col) in your child, and then put in that method a call for your OnTriggerEnter2D.
void OnCollisionEnter(Collision col)
{
gameObject.transform.parent.GetComponent<scriptName>().OnTriggerEnter2D();
}
