CharacterController2D.Awake C# (CSharp) Method

	void Awake()
	{
		// add our one-way platforms to our normal platform mask so that we can land on them from above
		platformMask |= oneWayPlatformMask;

		// cache some components
		transform = GetComponent<Transform>();
		boxCollider = GetComponent<BoxCollider2D>();
		rigidBody2D = GetComponent<Rigidbody2D>();

		// here, we trigger our properties that have setters with bodies
		skinWidth = _skinWidth;

		// we want to set our CC2D to ignore all collision layers except what is in our triggerMask
		for( var i = 0; i < 32; i++ )
		{
			// see if our triggerMask contains this layer and if not ignore it
			if( ( triggerMask.value & 1 << i ) == 0 )
				Physics2D.IgnoreLayerCollision( gameObject.layer, i );
		}
	}