camera detection

Unity Engine
1

i want to know how to detect a camera. by the way, i have 2 cameras so i want to know which one is being used

2

var camera1 : Camera;

var camera2 : Camera;
private var startCamera : int = 1;

i know you should start this one like this. i need help with the other bit.

3

GameObject.GetComponents will do this easy:

function GetActiveCamera(){
var cameras:Camera[] = GameObject.GetComponents(Camera) as Camera[];
for(var cam:Camera in cameras) if(cam.enabled) return cam;
return null;
}
4

var Object1 : GameObject;

var Object2 : GameObject;
private var startObject : int = 1;

function Start ()
{
Object1.enabled = true;
Object2.enabled = false;
startObject = 1;
}

function Update ()
{
if(Input.GetKeyDown(“f”) (startObject == 1))
{
startObject = 2;
Object1.enabled = false;
Object2.enabled = true;
}
else if (Input.GetKeyDown(“c”) (startObject == 2))
{
startObject = 1;
Object1.enabled = true;
Object2.enabled = false;
}
}

is this right to switch objects?

5

how can i detect objects? i have 2 objects so i want to know which one is being used

6

You are basically doing that in your code example above. Store an index or a reference to the object that’s being “used”. Whatever “used” means in the context of your objects and your application. This isn’t something that Unity can define for you.

7

so that code i did is correct?

8

Well, the GameObject class doesn’t contain a variable called “enabled”. If your program compiles, it won’t do anything. A common way to hide or show an object is to disable or enable its renderer. For example:

Object1.renderer.enabled = false; // Don't render Object1
9

i want to switch not hide