Kevin

//Gerenic Variables//
var Force : float = 1000;
var Range : float = 1000;
var Damage : int = 10;
var CurAmmo : int;
var AmmoPerClip : int;
var AmmoLeft : int;
var AmmoToLoad : int;
var MaxAmmo : int;
var ReloadTime : float = 3.3;
var ShootTimer : float = 0;
var ShootCooler : float = 0.5;
var ShootSpeed : float = 0.15;
var ShotTime : float = 0;
var NextShot : float;
var KeyCooler : float = 0.5;
var KeyTimer : float = 0;
var Gun : GameObject;

//Boolean Variables//
var isAuto : boolean = false;
var isBurst : boolean = false;
var isSingle : boolean = false;
var isSilenced : boolean = false;
var isReloading : boolean = false;

//MuzzleFlash System//
var MuzzleFlash : ParticleEmitter;
var MuzzleFlashTimer : float = 0;
var MuzzleFlashCooler : float = 0.5;
var Light1 : GameObject;
var Light2 : GameObject;
var Light3 : GameObject;

//Decal and Particle System//
var DefaultHole : GameObject;
var MetalHole : GameObject;
var WoodHole : GameObject;
var BrickHole : GameObject;
var DirtHole : GameObject;
var MudHole : GameObject;
var DefaultSpark : GameObject;
var MetalSpark : GameObject;
var WoodSpark : GameObject;
var BrickSpark : GameObject;
var DirtSpark : GameObject;
var MudSpark : GameObject;
var MaxDist : float = 1000000000;
var FloatInFrontOfWall : float = 0.00001;

//Audio System//
var ShootAudio : AudioClip;
var ReloadAudio : AudioClip;
var SilencerOn : AudioClip;
var SilencerOff : AudioClip;

function Start()
{
    CurAmmo = AmmoPerClip;
    AmmoLeft = MaxAmmo;
    NextShot = ShootSpeed;
    MuzzleFlash.emit = false;
    DefaultPos = transform.localPosition;
}

function Update()
{
    General();
    Automatic();
    BurstFire();
    SingleFire();
    CallManualReload();
}

function General()
{
    if( KeyTimer > 0)
    {
        KeyTimer -= Time.deltaTime;
    }
    if(KeyTimer < 0)
    {
        KeyTimer = 0;
    }
    if( MuzzleFlashTimer > 0)
    {
        MuzzleFlashTimer -= Time.deltaTime;
        MuzzleFlashCall();
    }
    if(MuzzleFlashTimer < 0)
    {
        MuzzleFlashTimer = 0;
    }
    if( ShootTimer > 0)
    {
        ShootTimer -= Time.deltaTime;
    }
    if(ShootTimer < 0)
    {
        ShootTimer = 0;
    }
}

function RayShoot()
{
    ShootAnimation();
    var Hit : RaycastHit;
    var Direction : Vector3 = transform.TransformDirection(Vector3.forward);
    Debug.DrawRay(transform.position, Direction * Range, Color.blue);
    if(Physics.Raycast(transform.position, transform.forward, Hit, MaxDist))
    {
        if(Hit.transform.tag == "Default")
        {
            Instantiate(DefaultHole, Hit.point + (Hit.normal * FloatInFrontOfWall), Quaternion.LookRotation(Hit.normal));
        }
        else if(Hit.transform.tag == "Metal")
        {
            Instantiate(MetalHole, Hit.point + (Hit.normal * FloatInFrontOfWall), Quaternion.LookRotation(Hit.normal));
        }
        else if(Hit.transform.tag == "Wood")
        {
            Instantiate(WoodHole, Hit.point + (Hit.normal * FloatInFrontOfWall), Quaternion.LookRotation(Hit.normal));
        }
        else if(Hit.transform.tag == "Brick")
        {
            Instantiate(BrickHole, Hit.point + (Hit.normal * FloatInFrontOfWall), Quaternion.LookRotation(Hit.normal));
        }
        else if(Hit.transform.tag == "Dirt")
        {
            Instantiate(DirtHole, Hit.point + (Hit.normal * FloatInFrontOfWall), Quaternion.LookRotation(Hit.normal));
        }
        else if(Hit.transform.tag == "Mud")
        {
            Instantiate(MudHole, Hit.point + (Hit.normal * FloatInFrontOfWall), Quaternion.LookRotation(Hit.normal));
        }
    }
    CurAmmo--;
    AmmoToLoad++;
    if(CurAmmo < 0)
    {
        CurAmmo = 0;
    }
    if(CurAmmo == 0)
    {
        Reload();
    }
}

function MuzzleFlashCall()
{
    if(MuzzleFlashTimer > 0)
    {
        MuzzleFlash.emit = false;
        Light1.active = false;
        Light2.active = false;
        Light3.active = false;
    }
    if(MuzzleFlashTimer == MuzzleFlashCooler)
    {
        MuzzleFlash.transform.localRotation = Quaternion.AngleAxis(Random.value * 360 * 2000000, Vector3.forward);
    }
}

function Automatic()
{
    if(Input.GetButton("Fire1") && isAuto)
    {
        if(CurAmmo > 0)
        {
            ShotTime += Time.deltaTime;
            if(ShotTime >= NextShot)
            {
                if( isReloading == false)
                {
                    NextShot += ShootSpeed;
                    ShootAnimation();
                    ShootSound();
                    MuzzleFlashCall();
                    RayShoot();
                }
            }
        }
    }
}

function BurstFire()
{
}

function SingleFire()
{
}

function Reload()
{
    isReloading = true;
    ReloadSound();
    ReloadAnimation();
    yield WaitForSeconds( ReloadTime);
    isReloading = false;
    CurAmmo += AmmoToLoad;
    AmmoLeft -= AmmoToLoad;
    AmmoToLoad = 0;
}

function CallManualReload()
{
    if(Input.GetKeyDown(KeyCode.R) && CurAmmo > 0)
    {
        if(AmmoLeft > 0 && CurAmmo < AmmoPerClip)
        {
            if( isReloading == false)
            {
                Reload();
            }
        }
    }
}

function SilencerOnAndOff()
{
    if(Input.GetButtonDown("Fire2"))
    {
        isSilenced = true;
        //Animation
    }
    if(Input.GetButtonDown("Fire2") && isSilenced == true)
    {
        //Animation
        isSilenced = false;
    }
}

function SilencerONAnimation()
{
    Gun.animation.Play("SilencerOn");
}

function SilencerOFFAnimation()
{
    Gun.animation.Play("SilencerOff");
}

function ShootAnimation()
{
    Gun.animation.Play("Shoot");
}

function ReloadAnimation()
{
    Gun.animation.Play("Reload");
}

function ShootSound()
{
    audio.PlayOneShot(ShootAudio);
}

function ReloadSound()
{
    audio.PlayOneShot(ReloadAudio);
}