// Update is called once per frame
void Update()
{
// Check if player is looking at interactable
RaycastHit interactHit;
Ray shootRay = playerCamera.ViewportPointToRay(new Vector3(0.5f, 0.5f, 0));
if (Physics.Raycast(shootRay, out interactHit, interactRange, interactMask, QueryTriggerInteraction.Collide))
{
Interactable target = interactHit.collider.GetComponent <Interactable>();
if (target != null)
{
target.Select();
if (Input.GetButtonDown("Interact"))
{
target.Interact();
}
}
}
// Check if player is shooting
if (Input.GetButtonDown("Fire"))
{
bool canShoot = gun.Fire();
RaycastHit gunHit;
if (canShoot)
{
// Shooting disables visor
visor.SetVisor(false);
if (Physics.Raycast(shootRay, out gunHit, 100, shootMask, QueryTriggerInteraction.Collide))
{
// Probably better to have some target component with an invokable event instead
HitParticleSpawner particleSpawner = gunHit.collider.GetComponent <HitParticleSpawner>();
Enemy enemy = gunHit.collider.GetComponentInParent <Enemy>();
Destroyable destroyable = gunHit.collider.GetComponent <Destroyable>();
// Spawn particles
if (particleSpawner != null)
{
particleSpawner.Shoot(gunHit, shootRay);
}
// Damage enemy
if (enemy != null)
{
bool headshot = gunHit.collider.CompareTag("Head");
float damage = gun.damage;
if (headshot)
{
damage *= gun.headshotBonus;
}
enemy.InflictDamage(damage);
}
// Destroy object
if (destroyable != null)
{
destroyable.Shoot(gun.damage);
}
}
}
}
}
