Ignore tilemap collider

Is there any way to ignore a tilemap collider or a specific collider in

Code (CSharp):

1. Physics2D.OverlapBox

but use it in

Code (CSharp):

1. void OnMouseEnter()

 

Yes, OverlapBox accepts a LayerMask parameter which allows you to selectively include/exclude certain layers.

 

And how do I do that?

 

Start by reading the documentation:

https://docs.unity3d.com/ScriptReference/Physics2D.OverlapBox.html