Anti player guns or weapons

Unity Engine
1

i have a simple launch code here…

var projectile : GameObject;
function Update () {
if (Input.GetButtonDown (“fire1”)) {
Instantiate (projectile, transform.position, transform.rotation);
}
}

how can i get my projectile to fire by itself in a slow repetetive manor?

2

First off, you should put your script in code tags so it’s easier for us to read.

As far as answering your question, the script reference is your friend: http://docs.unity3d.com/Documentation/ScriptReference/MonoBehaviour.InvokeRepeating.html

You should be able to figure things out from there.

3

great thanx…

now how can i get this code to shoot by trigger not by button:

4

The Tutorials teach you lots of stuff as well as the doc.

function OnTriggerEnter() {
    // Shoot code
}
5

Thank you all for the help.

6

ok how can i modify this code for the trigger command?

var throwSound : AudioClip;
var harpoonObject : Rigidbody;
var throwForce : float;
var endTime : float;
var hitParticles : ParticleEmitter;
var TimeBetweenShots : float;
private var untilNextShot : float;

private var canShoot : boolean = true;
private var startTime = 0;

function Update () {

untilNextShot -= Time.deltaTime;
if(Input.GetButton(“PushCannon”) untilNextShot <= 0 canShoot) {
//audio.PlayOneShot();
untilNextShot = TimeBetweenShots;

startTime = Time.time;
var newHarpoon : Rigidbody = Instantiate(harpoonObject, transform.position, transform.rotation);
newHarpoon.name = “harpoon”;
newHarpoon.rigidbody.velocity = transform.TransformDirection(Vector3(0,throwForce,0));
Physics.IgnoreCollision(transform.root.collider, newHarpoon.collider, true);
}

if((Time.time - startTime) > endTime) {
canShoot = true;
}
}

@script RequireComponent(AudioSource)

7

This is untested but try changing…

function Update {
//code...
}

to

function OnTriggerEnter (tri : Collider) {
//code...
}