OnCollisionEnter2D executes 2 times on the same collision

Unity Engine
1

Hi,

I have this problem… where my Player gameObject jump and collision with another collider I see that all script code in the OnCollisionEnter2D func, runs 2 times

How can I disable the event until the first CollisionEnter2D ends ?

Regards

Pablo

2

OnCollisionEnter2D is called when a unique collider/collider pair first contact. You won’t get two from the same collider pair until that pair have received a OnCollisionExit2D.

Also, if you have two Collider2D on the same GameObject you’ll get the callback twice; once for each collider contacting another collider.

It’s all about collider/collider pairs though so anything beyond that needs to be done via your own logic i.e. ignore the callback upon certain conditions.

3

Thanks, now works fine,

I had the same script attached to the parent gameobject, and one of children GameObject.

You’re very kind.

Regards

Pablo

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