How do i write a script that switches between 2 variables.

Questions & Answers
1

How do i write a script that when triggered switches out “camera1” for “camera2” in the
“n = camera1.transform.position - transform.position;” variable?.

I have tried severals ways but I’m new to unity and scripting in it so my tries were probably wrong. If someone could give me an example of how i could write it, I would massively thankful.

this is the Code

var go = GameObject.Find("camera1");
var camera1 : Transform;
var camera2 : Transform;



function start()
{ 
}



function Update() 
{

var n = camera1.transform.position - transform.position;
transform.rotation = Quaternion.LookRotation( n );

if (go.GetComponent(GUI_cam).count == 2)
	{
	//CAMERA 1 GOES HERE
	}

if (go.GetComponent(GUI_cam).count == 3)
	{
	//CAMERA 2 GOES HERE
	}


}
2

var cam : Camera = (count==2?camera1:camera2);

A more easily extendable, readable solution would be:

var cameras : Camera;

var cam : Camera = cameras[ GetComponent(GUI_cam).count-2 ];

Once you have cam just use that instead of camera1 or camera2.