Using a LayerMask is your best way out of this one.
As mentioned before but not replied to yet.
I quote:> *I tried using the separate layer, and*> *it didn`t work.*>> *If I use this, will the layer named*> *IgnoreTHis be ignored or only this*> *layer will get detected? (Syntax may*> *be wrong its just an example)*>>> RaycastHit2D hit = Physics2D.Raycast(transform.position,> direction,> Mathf.Infinity,> LayerMask.NameToLayer("IgnoreTHis"));
The layer you put in the Layermask parameter **WILL BE THE ONLY ONE HIT**. :3
If you wish to ignore a layer instead, you can invert the layermask using a Squiggly ~ operator.
Not checking on the syntax either, but basically like this:
RaycastHit2D hit = Physics2D.Raycast(transform.position,
direction,
Mathf.Infinity,
~LayerMask.NameToLayer("IgnoreThis"));
In the above code, the Raycast will hit everything BUT the layer "IgnoreThis".
Cool tip, you can store a:
public LayerMask IgnoreLayer;
Which will allow you to easily select a cool layer in the inspector, getting rid of some dirty code, and making it much nicer to update, especially if you use the Layermask in multiple places. :)
I hope that helps. If this answer is satisfactory, please accept it.
If not, I'll be awaiting more questions / details :3
Best of luck!
Yours truly,
~ThePersister
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