Toggle map/Camera [JS]

Questions & Answers
1

Hey guys, I decently new to java-script+unity and I recently have been fooling around and trying to figure out how things work and I recently started on making a game to help refine and learn some of the java-script coding and to get use to unity.

Anyways, I recently wanted to learn how to change cameras with a key-press and successfully figured out how to make it enable and disabled cameras with two different keys but how would I make it so that it changes the cameras with only one key(holding the key down or having to press it two times to disable the map camera again).

I tried a few things but couldn’t figure it out but here is the last code I was using:

var camera1 : GameObject;
var camera2 : GameObject;
var mKeyDown : boolean = false;

function Start () {
   camera1.camera.enabled = true;
   camera2.camera.enabled = false;

}

function Update(){

if(Input.GetKeyDown("m")){
	mKeyDown = true;
	camera1.camera.enabled = false;
	camera2.camera.enabled = true;
	}

if(Input.GetKeyDown("m")){
	mKeyDown = false;
	camera2.camera.enabled = false;
	camera1.camera.enabled = true;
	}
}

I know I’m missing something big, but I don’t really know what.

2

You are incredibly close. After checking for an input, then check what state the boolean is in :

var camera1 : GameObject;
var camera2 : GameObject;
var mKeyDown : boolean = false;

function Start () {
   camera1.camera.enabled = true;
   camera2.camera.enabled = false;
}

function Update(){
	if(Input.GetKeyDown("m")){
		if(mKeyDown){ // this means if (mKeyDown == true)
			mKeyDown = false;
			camera2.camera.enabled = false;
			camera1.camera.enabled = true;
		}
		else {
			mKeyDown = true;
			camera1.camera.enabled = false;
			camera2.camera.enabled = true;
		}
	}
}