Add another zoom input?

Scripting
1

I have a script in my game that zooms in the camera when you hold in the “Aim” input. Here it is…

var zoom : int = 30;          //determines amount of zoom capable. Larger number means further zoomed in
var normal : int = 60;        //determines the default view of the camera when not zoomed in
var smooth : float = 5;       //smooth determines speed of transition between zoomed in and default state
private var zoomedIn = false; //boolean that determines whether we are in zoomed in state or not

//This function toggles zoom capabilities with the Z key. If it's zoomed in, it will zoom out
function Update()
{
        zoomedIn = false;
    if( Input.GetButton("Aim"))
    {    
        zoomedIn = true;
    }
    
    //If "zoomedIn" is true, then it will not zoom in, but if it's false (not zoomed in) then it will zoom in.    
    if( zoomedIn == true )
    {  
        GetComponent.<Camera>().fieldOfView = Mathf.Lerp( GetComponent.<Camera>().fieldOfView, zoom, Time.deltaTime*smooth );
    }
    else
    {
        GetComponent.<Camera>().fieldOfView = Mathf.Lerp( GetComponent.<Camera>().fieldOfView, normal, Time.deltaTime*smooth );
    }
}

But I need help. I want to have something that toggles the zoom that you have in use. I know that sounds confusing but let me explain. I want it so if the input “Aim” is held and the input "Zoom is pressed then the field of view will change. But I still want the aiming function to work the same way. Let me say this really simply because I tend to over complicate everything. I want the FOV by default to be 60. If you hold “Aim” I want the FOV to be 30, but if while holding “Aim” you tap “Zoom”, then the FOV will change to 10. Thanks if you ca help!

2

You’ll need to keep track of whether they’re aiming and whether they’re zooming separately and then adjust accordingly
private vars aiming, zoomed = false
so if aiming {
-----if zoomed set fov to 10
----else set fog to 30
} else {
---- set fov to 60
}

Happy implementing :slight_smile: