public void Attack(int fromRight = 1)
{
// We are gonna attack here by casting a ray in front of the player
Player player = GoneWrong.Player.instance;
if (player != null)
{
RaycastHit hit;
Ray ray = Camera.main.ScreenPointToRay(new Vector3(Screen.width / 2, Screen.height / 2, 0));
if (Physics.Raycast(ray, out hit, _hitRange, LayerMask.GetMask("BodyPart")))
{
if (GoneWrong.AudioManager.instance != null && _hitSounds.Count > 0)
{
AudioClip clip = _hitSounds[Random.Range(0, _hitSounds.Count)];
if (clip != null)
{
GoneWrong.AudioManager.instance.PlayOneShotSound(clip, 1, 0, 1);
}
}
EmitBlood(hit);
AIStateMachine stateMachine = hit.transform.GetComponentInParent <AIStateMachine>();
if (stateMachine != null)
{
stateMachine.TakeDamage(_damage, player.transform.position, hit, false, fromRight);
// Check if we can decapitate the part
AIDecapitation part = hit.transform.GetComponent <AIDecapitation>();
if (_decapitator && part != null)
{
part.DecapitatePart(hit);
}
}
}
}
}
public void Fire()
{
InventoryWeaponMount weaponMount = null;
if (_equippedWeapon.value == 0)
{
weaponMount = _playerInventory.rifle1;
}
else if (_equippedWeapon.value == 1)
{
weaponMount = _playerInventory.rifle2;
}
else if (_equippedWeapon.value == 2)
{
weaponMount = _playerInventory.handgun;
}
if (_equippedWeapon.value == 3)
{
weaponMount = _playerInventory.melee;
}
if (_playerInventory != null && _equippedWeapon != null)
{
// If we have rounds left in our weapon, we fire.
if (weaponMount.rounds > 0)
{
// Muzzle flash activation
if (_muzzleFlashTimer <= 0 && _muzzleFlash != null)
{
_muzzleFlashTimer = _muzzleFlashActiveDelay;
_muzzleFlash.gameObject.SetActive(!_muzzleFlash.gameObject.activeSelf);
}
// Bullet sound
if (_bulletSound != null && AudioManager.instance != null && !_gazWeapon)
{
AudioManager.instance.PlayOneShotSound(_bulletSound, 1, 0, 0);
}
// Emit Smoke
if (_bulletPosition != null)
{
if (_weaponSmoke != null)
{
_weaponSmoke.transform.position = _bulletPosition.position;
_weaponSmoke.Emit(_smokeEmitted);
}
if (_impact != null)
{
_impact.transform.position = _bulletPosition.position;
_impact.Emit(10);
}
if (_multipleImpactObject != null && !_gazWeapon)
{
_multipleImpactObject.transform.position = _bulletPosition.position;
foreach (Transform child in transform)
{
ParticleSystem childParticleSystem = child.GetComponent <ParticleSystem>();
if (childParticleSystem != null)
{
childParticleSystem.Emit(10);
}
}
}
}
// Instantiate a real bullet in the scene (case of a rocket launcher or a heavy weapon with slower ammo speed)
if (_bulletPosition != null && _bullet != null)
{
Bullet bullet = Instantiate(_bullet, _bulletPosition.position, Quaternion.identity);
bullet.transform.forward = -transform.forward;
}
// We make a simple ray cast.
else
{
// If it's a normal fire weapon, we fire a bullet with a raycast
if (!_gazWeapon)
{
// We create a ray
Ray ray = Camera.main.ScreenPointToRay(new Vector2(Screen.width / 2, Screen.height / 2));
RaycastHit hit;
if (Physics.Raycast(ray, out hit, Mathf.Infinity, _bulletLayerMask) && _bulletHole != null)
{
// If we hit an enemy, we are going to provoke damage
if (hit.transform.gameObject.layer == LayerMask.NameToLayer("BodyPart"))
{
if (GoneWrong.AudioManager.instance != null && _hitSounds.Count > 0)
{
AudioClip clip = _hitSounds[Random.Range(0, _hitSounds.Count)];
if (clip != null)
{
GoneWrong.AudioManager.instance.PlayOneShotSound(clip, 1, 0, 1, hit.transform.position);
}
}
// We emit blood particles at the hit point
EmitBlood(hit);
// Try getting the ai state machine
AIStateMachine stateMachine = hit.transform.GetComponentInParent <AIStateMachine>();
if (stateMachine != null)
{
float damage = _damage;
if (_damageDependsOnDistance && _damages.Count > 0)
{
// By default, the damage should be equal to the least amount of damage
damage = _damages[_damages.Count - 1].damage;
float distance = (stateMachine.transform.position - GoneWrong.Player.instance.transform.position).magnitude;
for (int i = 0; i < _damages.Count; i++)
{
if (distance < _damages[i].distance)
{
damage = _damages[i].damage;
break;
}
}
}
// Check if we can decapitate the part
AIDecapitation part = hit.transform.GetComponent <AIDecapitation>();
if (_decapitator && part != null)
{
// Only decapitate the parts that don't cause for an instant kill
if (!part.instantKill || part.CompareTag("Head"))
{
part.DecapitatePart(hit);
}
}
stateMachine.TakeDamage(damage, Player.instance.transform.position, hit);
}
}
// Else, we mot likely hit default geometry, so we instantiate the bullet hole
else
{
GameObject tmp = Instantiate(_bulletHole, hit.point, Quaternion.identity);
tmp.transform.forward = hit.normal;
tmp.transform.parent = hit.transform;
}
}
}
else
{
// This is a gaz weapon
// Here, we cast a sphere for the gaz
Ray ray = Camera.main.ScreenPointToRay(new Vector2(Screen.width / 2, Screen.height / 2));
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo, 5f, LayerMask.GetMask("Barrier")))
{
Barrier barrier = hitInfo.transform.GetComponent <Barrier>();
if (barrier != null)
{
barrier.TakeDamage(_damage);
}
}
}
}
// We reduce the number of rounds in our player inventory
weaponMount.rounds--;
}
else
{
// We play out of ammo sound
if (_outOfAmmoSound != null && AudioManager.instance != null)
{
AudioManager.instance.PlayOneShotSound(_outOfAmmoSound, 1, 0, 0);
}
// We try to reload.
Reload();
}
}
}
