//Attack is called when the weapon is used
public override void Attack(WeaponAimInfo weaponAimInfo, GameObject meleeGameObject, GameObject prefabAttackLight, Transform transformHead, bool buttonDown)
{
//Reset attack interval to prevent continuous melee attacks
m_attackIntervalTimer = m_template.GetAttackInterval();
if (weaponAimInfo.m_raycastHit)
{
//Weapon hit an object
Debug.Log("Attacking with melee weapon, hit " + weaponAimInfo.m_hitInfo.transform.name);
GameObject goHit = weaponAimInfo.m_hitInfo.collider.gameObject;
//Apply random attack damage (between set min and max) to hit enemies
if (goHit.CompareTag("Enemy"))
{
int damageAmount = Random.Range(m_template.GetMinAttackDamage(), m_template.GetMaxAttackDamage() + 1);
weaponAimInfo.m_hitInfo.transform.GetComponent <Enemy>().Damage(damageAmount);
UIManager.instance.ShowEnemyHitPopup(damageAmount, weaponAimInfo.m_hitInfo.point);
}
//Explode any hit objects with the ExplodeOnImpact component
else if (goHit.CompareTag("ExplodeOnImpact"))
{
goHit.GetComponent <ExplodeOnImpact>().Explode();
}
}
else
{
Debug.Log("Attacking with melee weapon, hit nothing");
}
//Trigger the attack animation and sound
meleeGameObject.transform.Find("Weapon").GetComponent <Animator>().SetTrigger("Attack");
SoundEffectPlayer.instance.PlaySoundEffect2D(m_template.m_attackSound, m_template.m_attackSoundVolume, 0.95f, 1.05f);
}
//Attack is called when the player shoots
public override void Attack(WeaponAimInfo weaponAimInfo, GameObject gunGameObject, GameObject prefabFireLight, Transform transformHead, bool buttonDown)
{
if (!m_gunTemplate.GetContinuousFire() && !buttonDown)
{
//If continuous fire is disabled and the mouse button was not pressed on this frame, do not fire
return;
}
//Reset attack interval to prevent continuous firing
m_attackIntervalTimer = m_template.GetAttackInterval();
//Instantiate fire particles and light
GameObject fireParticles = m_gunTemplate.GetFireParticles();
Transform parentMuzzle = gunGameObject.transform.Find("AimPoint");
if (fireParticles != null)
{
Object.Instantiate(fireParticles, parentMuzzle);
}
Object.Instantiate(prefabFireLight, parentMuzzle);
if (weaponAimInfo.m_raycastHit)
{
//Gun hit an object
Debug.Log("Gun fired, hit " + weaponAimInfo.m_hitInfo.transform.name);
GameObject goHit = weaponAimInfo.m_hitInfo.collider.gameObject;
//Apply random attack damage (between set min and max) to hit enemies
if (goHit.CompareTag("Enemy"))
{
int damageAmount = Random.Range(m_template.GetMinAttackDamage(), m_template.GetMaxAttackDamage() + 1);
weaponAimInfo.m_hitInfo.transform.GetComponent <Enemy>().Damage(damageAmount);
UIManager.instance.ShowEnemyHitPopup(damageAmount, weaponAimInfo.m_hitInfo.point);
}
//Explode any hit objects with the ExplodeOnImpact component
else if (goHit.CompareTag("ExplodeOnImpact"))
{
goHit.GetComponent <ExplodeOnImpact>().Explode();
}
}
else
{
Debug.Log("Gun fired, hit nothing");
}
//Reduce ammo, or throw an error if shooting with no ammo
if (m_loadedAmmo >= 0)
{
m_loadedAmmo--;
}
else
{
Debug.LogError("Shooting gun with no ammo (" + m_template.GetWeaponName() + ")");
}
//Trigger the shoot animation and sound
gunGameObject.transform.Find("Gun").GetComponent <Animator>().SetTrigger("Shoot");
SoundEffectPlayer.instance.PlaySoundEffect2D(m_template.m_attackSound, m_template.m_attackSoundVolume, 0.95f, 1.05f);
}
void Update()
{
//Aim info to use for this frame
weaponAimInfo = GetWeaponAimInfo();
//Call Update on all weapons each frame
for (int i = 0; i < availableWeapons.Length; i++)
{
availableWeapons[i].Update();
}
//Call HeldUpdate only on the weapon that is currently being held
if (activeWeapon != null)
{
activeWeapon.HeldUpdate();
}
//Player specific updates
if (playerControlsWeapons)
{
CheckForWeaponSwitchInput();
CheckForAttackInput();
UpdateWeaponPosition();
UpdateCamera();
}
//Hide the active weapon if the entity should have an empty hand
if (emptyHand)
{
goWeapon.SetActive(false);
}
//Aiming down sights is activated by pressing the right mouse button with a gun or prototype weapon
if ((activeWeapon is GunWeapon || activeWeapon is PrototypeWeapon) && Input.GetButton("Fire2"))
{
aimDownSights = true;
}
else
{
aimDownSights = false;
}
//Turn the primary weapon torch on/off if the L key is pressed
if (activeWeapon is GunWeapon activeGun && Input.GetKeyDown(KeyCode.L))
{
bool torchOn = activeGun.ToggleTorchOn();
EnableWeaponTorchGameObject(torchOn);
}
}
//Attack is called when the grenade is thrown
public override void Attack(WeaponAimInfo weaponAimInfo, GameObject weaponGameObject, GameObject prefabAttackLight, Transform transformHead, bool buttonDown)
{
//Use up a grenade and reset attack interval to prevent continuous throwing
m_grenadeCount--;
m_attackIntervalTimer = m_template.GetAttackInterval();
//Hide the held grenade to give the appearance of it being thrown
SetHideHeldWeapon(true);
m_weaponHolder.SetHeldWeaponHidden(m_hideHeldWeapon);
//Add a new ThrownGrenade - thrown grenades are handled seperately to allow multiple thrown grenades to be active at any time,
// while still only having a single grenade slot in the weapon holder
m_thrownGrenades.Add(new ThrownGrenade(this, m_grenadeTemplate.GetDelay(), transformHead));
//Play the throw sound set in the template editor
SoundEffectPlayer.instance.PlaySoundEffect2D(m_grenadeTemplate.m_throwSound, m_grenadeTemplate.m_throwSoundVolume, 0.95f, 1.05f);
}
//Alternate melee attack for guns
public override void AlternateAttack(WeaponAimInfo weaponAimInfo, GameObject weaponGameObject, Transform transformHead)
{
//Alternate attack only allowed for guns with melee ability
if (!m_gunTemplate.GetCanUseAsMelee())
{
return;
}
//Reset attack interval to prevent continuous melee attacks
m_alternateAttackIntervalTimer = m_gunTemplate.GetMeleeInterval();
if (weaponAimInfo.m_raycastHit)
{
//Gun hit an object
Debug.Log("Attacking with gun as melee weapon, hit " + weaponAimInfo.m_hitInfo.transform.name);
GameObject goHit = weaponAimInfo.m_hitInfo.collider.gameObject;
//Apply random melee attack damage (between set min and max) to hit enemies
if (goHit.CompareTag("Enemy"))
{
int damageAmount = Random.Range(m_gunTemplate.GetMinMeleeAttackDamage(), m_gunTemplate.GetMaxMeleeAttackDamage() + 1);
weaponAimInfo.m_hitInfo.transform.GetComponent <Enemy>().Damage(damageAmount);
UIManager.instance.ShowEnemyHitPopup(damageAmount, weaponAimInfo.m_hitInfo.point);
}
//Explode any hit objects with the ExplodeOnImpact component
else if (goHit.CompareTag("ExplodeOnImpact"))
{
goHit.GetComponent <ExplodeOnImpact>().Explode();
}
}
else
{
Debug.Log("Attacking with gun as melee weapon, hit nothing");
}
//Trigger the melee animation and sound
weaponGameObject.transform.Find("Gun").GetComponent <Animator>().SetTrigger("MeleeAttack");
SoundEffectPlayer.instance.PlaySoundEffect2D(m_gunTemplate.m_meleeSound, m_gunTemplate.m_meleeSoundVolume, 0.95f, 1.05f);
}
//Grenade has no alternate attack
public override void AlternateAttack(WeaponAimInfo weaponAimInfo, GameObject weaponGameObject, Transform transformHead)
{
}
