void OnTriggerEnter(Collider other)
{
if (other.tag == "Player")
{
GameObject HPBar = GameObject.FindWithTag("HealthPoint");
HealthPoint HP = null;
if (HPBar)
{
HP = HPBar.GetComponent <HealthPoint> ();
}
if (HP)
{
Vector3 direction = (transform.position - other.gameObject.transform.position).normalized;
HP.TakeDamage(damage, direction);
}
}
if (other.gameObject.layer == LayerMask.NameToLayer("Enemy"))
{
EnemyHealth HP = other.gameObject.GetComponent <EnemyHealth> ();
if (HP)
{
HP.TakeDamage(damage * 2, Vector3.zero);
}
}
// If it's flammable block.
FlammableBlock block = other.gameObject.GetComponent <FlammableBlock> ();
if (block)
{
block.TakeHit(damage);
}
}
void Shoot()
{
timer = 0f;
gunAudio.volume = gunVolume;
gunAudio.Play();
gunLight.enabled = true;
gunParticles.Stop();
gunParticles.Play();
gunLine.enabled = true;
gunLine.SetPosition(0, transform.position);
shootRay.origin = transform.position;
shootRay.direction = transform.forward;
if (Physics.Raycast(shootRay, out shootHit, range, shootableMask))
{
FlammableBlock block = shootHit.collider.GetComponent <FlammableBlock> ();
EnemyHealth enemyHealth = shootHit.collider.GetComponent <EnemyHealth> ();
if (enemyHealth)
{
enemyHealth.TakeDamage(damagePerShot, shootHit.point);
}
else if (block)
{
block.TakeHit(1, shootHit.point);
}
gunLine.SetPosition(1, shootHit.point);
}
else
{
gunLine.SetPosition(1, shootRay.origin + shootRay.direction * range);
}
}
