if several variables is true then do function

Questions & Answers
1

hi.
i have this script

var fireRate = 1.0;
var projectile : Rigidbody;
var speed = 20;
var crashSound : AudioClip;
private var nextFire = 0.0;
public var TurretOn : boolean;

function Update()
{
if (Input.GetButtonDown(“Fire1”) && (Time.time <= nextFire))
{
nextFire = Time.time + fireRate;
}

if(Input.GetButton("Fire1") && (Time.time > nextFire)) 
{ 
	nextFire = Time.time + fireRate; 

	clone = Instantiate(projectile, transform.position, transform.rotation);
	clone.velocity = transform.TransformDirection( Vector3 (0, 0, speed));
	audio.PlayOneShot(crashSound);
	Destroy (clone.gameObject, 3);
}

}

i want to do so that the script only works if the “puclic var TurretOn:boolean” is true. how do i do this?

i also have another script with this line:

vehicle.GetComponent(VehicleControllScript).controlsEnabled = false;

how do i make it change the Boolean?

i know that i should only ask 1 question per post but this is for the same thing.

2

For the 1° question, change the first if-statement as follow:

if (Input.GetButtonDown("Fire1") && (Time.time <= nextFire) && TurretOn)

The second question isn’t clear, but maybe you want to do:

temp = GameObject.Find("vehicle").GetComponent(VehicleControllScript).controlsEnabled;
GameObject.Find("vehicle").GetComponent(VehicleControllScript).controlsEnabled = !temp;
3

the first thing worked for me thanks :wink:

sorry for being unclear with the second question.

This is my enter turret script that i have attached to a collider.

private var weaponCamera : GameObject;  			// drag and drop player camera from Hierarchy to Inspector window!    
var vehicleCam : GameObject;		  	
var vehicleCameraTarget : Transform;  
var vehicle : GameObject;   
private var Player;  
var GetOutPosition : Transform;  	  				// Empty game object, where player will get out of the vehicle    
var VehicleControllScript: String = "ScriptName";   	// Just write script name, which controls vehicle movement (controller script).      
private var opened : boolean = false;  
private var waitTime : float = 1; 	  				// leave it as 1   
private var temp : boolean = false;  
private var mainCamera : GameObject;  




function Start () {
	Player = GameObject.FindWithTag("Player"); 		
	mainCamera = GameObject.FindWithTag("MainCamera");
	weaponCamera = GameObject.FindWithTag("WeaponCamera"); 
	vehicleCam.camera.enabled = false;
		vehicle.GetComponent(VehicleControllScript).TurretEnabled = false;
	vehicleCam.GetComponent(AudioListener).enabled = false;  
}

function Update() {
    if ((Input.GetKeyDown("e")) && opened && !temp){
		GetOut();
        opened = false;
	    temp = false;
    }
}

function Action (){
	if (!opened && !temp){
        GetIn();
	    opened = true;
	    temp = true;
	    yield WaitForSeconds(waitTime);
	    temp = false;
    }
}


function GetIn() {
	var changeTarget : VehicleCamera = vehicleCam.transform.GetComponent("VehicleCamera");
	changeTarget.target = vehicleCameraTarget;
	Player.BroadcastMessage("LightOff");
	
	// Disable all script behaviours on Player (Essentially deactivating player control)
	var coms : Component[] = Player.GetComponentsInChildren(MonoBehaviour);
	for (var b in coms) {
		var p : MonoBehaviour = b as MonoBehaviour;
		if (p)
			p.enabled = false;
	}
	
	// Disable all renderers
	var gos = Player.GetComponentsInChildren(Renderer);
	for( var go : Renderer in gos){
		go.enabled = false;
    }
	
	Player.transform.parent = vehicle.transform;
	Player.transform.position = vehicleCameraTarget.transform.position;
	Player.rigidbody.isKinematic = true;
	Player.collider.isTrigger = true;
	weaponCamera.camera.enabled = false;
	weaponCamera.GetComponent(AudioListener).enabled = false;
	mainCamera.camera.enabled = false;
	vehicleCam.camera.enabled = true;
	vehicle.GetComponent(VehicleControllScript).TurretEnabled = true;
	vehicleCam.GetComponent(AudioListener).enabled = true;
}


function GetOut() {
	
	// Enable all script behaviours on Player (Essentially deactivating player control)
	var coms : Component[] = Player.GetComponentsInChildren(MonoBehaviour);
	for (var b in coms) {
		var p : MonoBehaviour = b as MonoBehaviour;
		if (p)
			p.enabled = true;
	}
	
	// Enable all renderers
	var gos = Player.GetComponentsInChildren(Renderer);
	for( var go : Renderer in gos){
		go.enabled = true;
    }

	Player.transform.parent = null;
	Player.rigidbody.isKinematic = false;
	Player.collider.isTrigger = false;
	Player.transform.position = GetOutPosition.transform.position;
	weaponCamera.camera.enabled = true;
	weaponCamera.GetComponent(AudioListener).enabled = true;
	mainCamera.camera.enabled = true;
	vehicleCam.camera.enabled = false;
	vehicleCam.GetComponent(AudioListener).enabled = false;
	vehicle.GetComponent(VehicleControllScript).TurretEnabled = false;
}

here’s my shooting script added inside the turret model (the barrel of it)

var fireRate = 1.0;   
var projectile : Rigidbody;  
var speed = 20;  
var crashSound : AudioClip;  
private var nextFire = 0.0;  
public var TurretEnabled : boolean;  

function Update()
{
	if (Input.GetButtonDown("Fire1") && (Time.time <= nextFire) && TurretEnabled) 
	{ 
		nextFire = Time.time + fireRate; 
	} 

	if(Input.GetButton("Fire1") && (Time.time > nextFire) && TurretEnabled) 
	{ 
		nextFire = Time.time + fireRate; 

		clone = Instantiate(projectile, transform.position, transform.rotation);
		clone.velocity = transform.TransformDirection( Vector3 (0, 0, speed));
		audio.PlayOneShot(crashSound);
		Destroy (clone.gameObject, 3);
	}
}

how will i do so that the enter turret script changes the “TurretOn” boolean variable to on and off?

and changes the camera?