Musket Script

Unity Engine
1

So i have made myself a script for a musket that after 1 shot it Stops for a few seconds (Reloading) and then can be fired again. But it wont work and i don’t know why.

var Bullet : Rigidbody;
var Spawn : Transform;
var BulletSpeed : float = 5000;
var ReloadTime : float = 2;
private var FireShot = true;

function Start () {
}

function Update () {
if(FireShot == true){
if(Input.GetButtonDown(“Fire1”)){
var bullet1 : Rigidbody = Instantiate(Bullet,Spawn.position,Spawn.rotation);
bullet1.AddForce(transform.forward *BulletSpeed);
audio.Play();
FireShot = false;
}
}
if(Input.GetButtonUp(“Fire1”)){
yield WaitForSeconds(ReloadTime);
FireShot = true;
}
}

2

Cannot use yield WaitForSeconds in Update. You need to use a coroutine. Read This:
Unity Coroutines

and replace your script with this:

var Bullet : Rigidbody;
var Spawn : Transform;
var BulletSpeed : float = 5000;
var ReloadTime : float = 2;
private var FireShot = true;

function Update () {
	if(FireShot == true){
		if(Input.GetButtonDown("Fire1")){
			var bullet1 : Rigidbody = Instantiate(Bullet,Spawn.position,Spawn.rotation);
			bullet1.AddForce(transform.forward *BulletSpeed);
			audio.Play();
			FireShot = false;
		}
	}
	if(Input.GetButtonUp("Fire1")){
		Reload();
	}
}

function Reload(){
		yield WaitForSeconds(ReloadTime);
		FireShot = true;
}
3

Thanks! But theres one problem, if i shoot really fast with your script, it shoots several bullets other then just one, any solution? other then that its great!

4

Try this.

var Bullet : Rigidbody;

var Spawn : Transform;

var BulletSpeed : float = 5000;

var ReloadTime : float = 2;

private var FireShot = true;

 

function Update () {

    if(FireShot == true){

        if(Input.GetButtonDown("Fire1")){

            var bullet1 : Rigidbody = Instantiate(Bullet,Spawn.position,Spawn.rotation);

            bullet1.AddForce(transform.forward *BulletSpeed);

            audio.Play();

            FireShot = false;
            Reload();

        }

    }

}

 

function Reload(){

        yield WaitForSeconds(ReloadTime);

        FireShot = true;

}
5

Works Perfectly! thanks a bunch!