Iphone 2D platform tutorial scripting question

Unity Engine
,
1

Hello,

I’m just modifying and adding with Unity tutorial (2D and 3D tutorials found on the unity site).

But some of script of that does not work with Unity-iPhone. I know Unity-iPhone does not support dynamic type but what’'s the following error about?

error:
Assets/Scripts/2D/LevelAttributes.js(48.21):'size’is not a member of ‘UnityEngine.Component’.

leftBoundary.AddComponent (BoxCollider);
		
boxCollider.size = Vector3 (colliderThickness, bounds.height + colliderThickness * 2.0 + fallOutBuffer, colliderThickness);

Is it not the instance of BoxCollider which is the return value of AddComponent?

Also I tried the follwings but same result:

leftBoundary.AddComponent (BoxCollider);
	
boxCollider = leftBoundary.GetComponent(BoxCollider);
	
boxCollider.size = Vector3 (colliderThickness, bounds.height + colliderThickness * 2.0 + fallOutBuffer, colliderThickness);

I used GetComponent but no effect on that.

Thank you for any help and reply.

-Kim

2

well Component does not contain it.

JS on iphone is statically typed, not dynamic typed.
So you must assign the retrieved component to a variable of the correct type.

3

Thank you!

Solved the problem with adding var boxCollider : BoxCollider as the following:

leftBoundary.AddComponent (BoxCollider);
	
var boxCollider : BoxCollider = leftBoundary.GetComponent(BoxCollider);
	
boxCollider.size = Vector3 (colliderThickness, bounds.height + colliderThickness * 2.0 + fallOutBuffer, colliderThickness);

Thank you for the answer.