//shooting
void Shoot()
{
RaycastHit hit;
au.PlayOneShot(au.clip);
GunKick();
//for each bullet to be fired per click
for (int i = 0; i < gun.pelletCount; i++)
{
//displace the ray direction by a certain amount
Vector3 bulletSpread = cam.transform.forward + (Random.insideUnitSphere * gun.accuracy);
muzzleFlash.Play();
Ray ray = new Ray(cam.transform.position, bulletSpread);
if (Physics.Raycast(ray, out hit, gun.range, layerMask))
{
//spawn a laser hit effect at the place of impact
ParticleSystem spawnedSpray = Instantiate(spray, hit.point, Quaternion.identity) as ParticleSystem;
spawnedSpray.transform.parent = particleParent.transform;
//check if any of the following enemies were hit and damage them if they were
Drone d = hit.transform.GetComponent <Drone> ();
if (d != null)
{
d.TakeDamage(Mathf.Round(Random.Range(gun.damage * 0.8f, gun.damage * 1.2f)));
inv.money += 10;
}
Mutant m = hit.transform.GetComponent <Mutant> ();
if (m != null)
{
m.TakeDamage(Mathf.Round(Random.Range(gun.damage * 0.8f, gun.damage * 1.2f)));
inv.money += 10;
}
BossParts bp = hit.transform.GetComponent <BossParts> ();
if (bp != null)
{
bp.TakeDamage(Mathf.Round(Random.Range(gun.damage * 0.8f, gun.damage * 1.2f)));
}
MissileSeek mi = hit.transform.GetComponent <MissileSeek> ();
if (mi != null)
{
mi.TakeDamage(Mathf.Round(Random.Range(gun.damage * 0.8f, gun.damage * 1.2f)));
}
}
}
tc.updateMoney(inv.money);
}
