// Use this for initialization
void Start()
{
shootableMask = LayerMask.GetMask("Shootable");
laserState = LASERSTATE.OFF;
//charge time is equal to the length of the audio clip - dont think there is a way to make it dynamic
laserChargeTimeHolder = clip_laserCharge.length;
particleBackstop = GameObject.FindGameObjectWithTag("ParticleBackstop").transform;
laserFire = transform.FindChild("LaserFire").gameObject;
laserLine = laserFire.GetComponent <LineRenderer>();
myAudioSource = GetComponent <AudioSource>();
laserChargeVisual = transform.FindChild("LaserChargeVisual").GetComponent <ParticleSystem>();
laserChargeVisual.Stop();
laserFire.SetActive(false);
laserChargeTimer = 0;
}
// Update is called once per frame
void Update()
{
//firebutton hit
if (Input.GetButton("Fire1"))
{
switch (laserState)
{
case LASERSTATE.OFF:
laserState = LASERSTATE.CHARGING;
break;
case LASERSTATE.CHARGING:
laserChargeTimer += Time.deltaTime;
myAudioSource.clip = clip_laserCharge;
if (!(laserChargeVisual.isPlaying))
{
laserChargeVisual.Play();
}
if (!(myAudioSource.isPlaying))
{
myAudioSource.Play();
}
if (laserChargeTimer >= laserChargeTimeHolder)
{
laserState = LASERSTATE.FIRING;
}
break;
case LASERSTATE.FIRING:
LaserShoot();
laserChargeVisual.Stop();
if (!laserFire.activeSelf)
{
laserFire.SetActive(true);
}
break;
}
}
//fire button not hit
if (!Input.GetButton("Fire1"))
{
switch (laserState)
{
case LASERSTATE.CHARGING:
case LASERSTATE.COOLDOWN:
laserChargeVisual.Stop();
myAudioSource.clip = clip_laserChargeReverse;
if (laserChargeTimer > 0)
{
if (!(myAudioSource.isPlaying))
{
myAudioSource.Play();
}
}
laserChargeTimer -= Time.deltaTime;
if (laserChargeTimer <= 0)
{
laserState = LASERSTATE.OFF;
}
break;
case LASERSTATE.FIRING:
laserFire.SetActive(false);
LaserSmokeDislay();
laserState = LASERSTATE.COOLDOWN;
break;
}
}
slider_ChargeDisplay.value = 100 * (1 - (laserChargeTimeHolder - laserChargeTimer) / laserChargeTimeHolder);
laserChargeTimer = Mathf.Clamp(laserChargeTimer, 0, laserChargeTimeHolder);
}