/// <summary>
/// Called when the object takes damage
/// </summary>
/// <param name="damage">The amount of health points that will get lost.</param>
/// <param name="instigator">The object that caused the damage.</param>
/// <param name="flickerDuration">The time (in seconds) the object should flicker after taking the damage.</param>
/// <param name="invincibilityDuration">The duration of the short invincibility following the hit.</param>
public virtual void Damage(int damage, GameObject instigator, float flickerDuration, float invincibilityDuration)
{
// if the object is invulnerable, we do nothing and exit
if (Invulnerable)
{
return;
}
// if we're already below zero, we do nothing and exit
if ((CurrentHealth <= 0) && (InitialHealth != 0))
{
return;
}
// we decrease the character's health by the damage
float previousHealth = CurrentHealth;
CurrentHealth -= damage;
if (OnHit != null)
{
OnHit();
}
if (CurrentHealth < 0)
{
CurrentHealth = 0;
}
// we prevent the character from colliding with Projectiles, Player and Enemies
if (invincibilityDuration > 0)
{
DamageDisabled();
StartCoroutine(DamageEnabled(invincibilityDuration));
}
// we trigger a damage taken event
MMDamageTakenEvent.Trigger(_character, instigator, CurrentHealth, damage, previousHealth);
if (_animator != null)
{
_animator.SetTrigger("Damage");
}
// we play the sound the player makes when it gets hit
PlayHitSfx();
// When the character takes damage, we create an auto destroy hurt particle system
if (DamageEffect != null)
{
Instantiate(DamageEffect, transform.position, transform.rotation);
}
if (FlickerSpriteOnHit)
{
// We make the character's sprite flicker
if (_renderer != null)
{
StartCoroutine(MMImage.Flicker(_renderer, _initialColor, _flickerColor, 0.05f, flickerDuration));
}
}
// we update the health bar
UpdateHealthBar(true);
// if health has reached zero
if (CurrentHealth <= 0)
{
// we set its health to zero (useful for the healthbar)
CurrentHealth = 0;
if (_character != null)
{
if (_character.CharacterType == Character.CharacterTypes.Player)
{
LevelManager.Instance.KillPlayer(_character);
return;
}
}
Kill();
}
}
/// <summary>
/// Called when the object takes damage
/// </summary>
/// <param name="damage">The amount of health points that will get lost.</param>
/// <param name="instigator">The object that caused the damage.</param>
/// <param name="flickerDuration">The time (in seconds) the object should flicker after taking the damage.</param>
/// <param name="invincibilityDuration">The duration of the short invincibility following the hit.</param>
public virtual void Damage(int damage, GameObject instigator, float flickerDuration, float invincibilityDuration)
{
if (damage <= 0)
{
OnHitZero?.Invoke();
return;
}
// if the object is invulnerable, we do nothing and exit
if (TemporaryInvulnerable || Invulnerable)
{
OnHitZero?.Invoke();
return;
}
// if we're already below zero, we do nothing and exit
if ((CurrentHealth <= 0) && (InitialHealth != 0))
{
return;
}
// we decrease the character's health by the damage
float previousHealth = CurrentHealth;
CurrentHealth -= damage;
OnHit?.Invoke();
if (CurrentHealth < 0)
{
CurrentHealth = 0;
}
// we prevent the character from colliding with Projectiles, Player and Enemies
if (invincibilityDuration > 0)
{
DamageDisabled();
StartCoroutine(DamageEnabled(invincibilityDuration));
}
// we trigger a damage taken event
MMDamageTakenEvent.Trigger(_character, instigator, CurrentHealth, damage, previousHealth);
if (_animator != null)
{
_animator.SetTrigger("Damage");
}
// we play the damage feedback
DamageFeedbacks?.PlayFeedbacks();
if (FlickerSpriteOnHit)
{
// We make the character's sprite flicker
if (_renderer != null)
{
StartCoroutine(MMImage.Flicker(_renderer, _initialColor, FlickerColor, 0.05f, flickerDuration));
}
}
// we update the health bar
UpdateHealthBar(true);
// if health has reached zero
if (CurrentHealth <= 0)
{
// we set its health to zero (useful for the healthbar)
CurrentHealth = 0;
if (_character != null)
{
if (_character.CharacterType == Character.CharacterTypes.Player)
{
LevelManager.Instance.KillPlayer(_character);
return;
}
}
Kill();
}
}
