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Question by CB-TV · May 02, 2014 at 06:43 PM · collidercollider2dboxcollider2dontriggerenter2d

Unexpected token: collider?

I have three errors:

"BCE0043: Unexpected token: collider.

BCE0044: expecting ), found 'collider'.

BCE0043: Unexpected token: )."

These errors correspond to these lines of my script with the first error being the first line and the second and third error being the second line below:

 function OnTriggerEnter2D (Collider2D collider)
 
 var widthofBgObject : float = ((BoxCollider2D)collider).size.x;

I don't think I need to provide anymore of the script since this is a simple problem and I believe I have ended up like this from a C# to UnityScript coversion I did.

Thank you!

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avatar image Oribow · May 02, 2014 at 06:50 PM 0
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$$anonymous$$aybe you forgot the {}?

avatar image CB-TV · May 02, 2014 at 06:53 PM 0
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No, I didn't.

avatar image Swaggre · May 02, 2014 at 08:35 PM 0
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try function OnTriggerEnter2D (Collider2D : collider)

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Answer by tanoshimi · May 02, 2014 at 09:03 PM

You're mixing C# and JavaScript syntax. Assuming you meant to write in JavaScript, the method signature should be:

 function OnTriggerEnter2D(collider : Collider2D)
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avatar image CB-TV · May 02, 2014 at 09:48 PM 0
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Yeah, thanks. I just needed the right conversion.

avatar image CB-TV · May 04, 2014 at 08:01 PM 0
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Any idea how to convert this:

 ((BoxCollider2D)collider).size.x;

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