Difference between OnCollisionEnter scripts.

Unity Engine
1

Is there any difference between

void OnCollisionEnter()
{ 

}

and

private void OnCollisionEnter(Collision collision)
{

}

They are both working as intended but I am curious as to what is the difference between both of them.

2

The default accessibility level in C# for a method is private, whether you explicitly write private or not makes no practical difference.

Are you sure about that? My understanding is that the one that accepts a Collision parameter is the correct one, and Unity will only invoke that one.

If Unity does invoke the one without a parameter, the only difference is that you now don’t have any collision data to work with within your method.

3

thanks! So yes, there is actually a difference between them and I found it out later.