/// <summary>
/// Updates nearby players when Client is hurt.
/// </summary>
/// <param name="cause"></param>
/// <param name="hitBy">The Client hurting the current Client.</param>
/// <param name="args">First argument should always be the damage amount.</param>
public void DamageClient(DamageCause cause, EntityBase hitBy = null, params object[] args)
{
//event start
EntityDamageEventArgs entevent = new EntityDamageEventArgs(_Player, Convert.ToInt16(args[0]), null, cause);
_Player.Server.PluginManager.CallEvent(Event.ENTITY_DAMAGE, entevent);
if (_Player.GameMode == 1) { entevent.EventCanceled = true; }
if (entevent.EventCanceled) return;
//event end
switch (cause)
{
case DamageCause.BlockExplosion:
break;
case DamageCause.Contact:
break;
case DamageCause.Drowning:
break;
case DamageCause.EntityAttack:
if (hitBy != null)
{
}
break;
case DamageCause.EntityExplosion:
break;
case DamageCause.Fall:
if (args.Length > 0)
{
_Player.Health -= Convert.ToInt16(args[0]);
}
break;
case DamageCause.Fire:
break;
case DamageCause.FireBurn:
break;
case DamageCause.Lava:
break;
case DamageCause.Lightning:
break;
case DamageCause.Projectile:
break;
case DamageCause.Suffocation:
break;
case DamageCause.Void:
break;
default:
_Player.Health -= 1;
break;
}
SendPacket(new UpdateHealthPacket
{
Health = _Player.Health,
Food = Owner.Food,
FoodSaturation = Owner.FoodSaturation,
});
foreach (Client c in _Player.Server.GetNearbyPlayers(_Player.World, new AbsWorldCoords(_Player.Position.X, _Player.Position.Y, _Player.Position.Z)))
{
if (c == this)
continue;
c.SendPacket(new AnimationPacket // Hurt Animation
{
Animation = 2,
PlayerId = _Player.EntityId
});
c.SendPacket(new EntityStatusPacket // Hurt Action
{
EntityId = _Player.EntityId,
EntityStatus = 2
});
}
if (_Player.Health == 0)
_Player.HandleDeath(hitBy);
}
public virtual void OnDamaged(EntityDamageEventArgs e)
{
}
public virtual void Damage(DamageCause cause, short damageAmount, EntityBase hitBy = null, params object[] args)
{
if (damageAmount <= 0)
{
World.Logger.Log(Logger.LogLevel.Warning, string.Format("Invalid damage {0} of type {1} caused by {2} to {3}({4})", damageAmount, cause, (hitBy == null ? "null" :hitBy.EntityId.ToString()), Name, EntityId));
return;
}
lock (_damageLock)
{
if (World.WorldTicks - LastDamageTick < 10)
return;
LastDamageTick = World.WorldTicks;
EntityDamageEventArgs e = new EntityDamageEventArgs(this, damageAmount, hitBy, cause);
Server.PluginManager.CallEvent(Event.EntityDamage, e);
if (e.EventCanceled) return;
damageAmount = e.Damage;
hitBy = e.DamagedBy;
// Debug
if (hitBy is Player)
{
var hitByPlayer = hitBy as Player;
ItemStack itemHeld = hitByPlayer.Inventory.ActiveItem;
hitByPlayer.Client.SendMessage("You hit a " + Name + " with a " + itemHeld.Type + " dealing " +
damageAmount + " damage.");
}
Health -= damageAmount;
SendUpdateOnDamage();
// TODO: Entity Knockback
if (Health <= 0)
HandleDeath(hitBy);
}
}
public void DamageMob(EntityBase hitBy = null)
{
var hitByPlayer = hitBy as Player;
var hitByMob = hitBy as Mob;
if (hitByPlayer != null)
{
//TODO: Make damage more customizable. CSV anyone?
//TODO: Fix damage.
//Damage values taken from http://www.minecraftwiki.net/wiki/Damage#Dealing_Damage
short damage = 2;
ItemStack itemHeld = hitByPlayer.Inventory.ActiveItem;
switch (itemHeld.Type)
{
case 268:
case 283:
damage = 5;
break;
case 272:
damage = 7;
break;
case 267:
damage = 9;
break;
case 276:
damage = 11;
break;
case 273:
damage = 3;
break;
case 274:
damage = 4;
break;
case 275:
damage = 5;
break;
}
//Event
EntityDamageEventArgs e = new EntityDamageEventArgs(this, damage, hitByPlayer, DamageCause.EntityAttack);
Server.PluginManager.CallEvent(Plugins.Events.Event.ENTITY_DAMAGE, e);
if (e.EventCanceled) return;
damage = e.Damage;
hitByPlayer = e.DamagedBy;
//End Event
//Debug
hitByPlayer.Client.SendMessage("You hit a " + this.Name + " with a " + itemHeld.Type.ToString() + " dealing " + damage.ToString() + " damage.");
this.Health -= damage;
}
else if (hitByMob != null)
{
// Hit by a Mob so apply its' attack strength as damage
short damage = hitByMob.AttackStrength;
//Event
EntityDamageEventArgs e = new EntityDamageEventArgs(this, damage, null, DamageCause.EntityAttack);
Server.PluginManager.CallEvent(Plugins.Events.Event.ENTITY_DAMAGE, e);
if (e.EventCanceled) return;
damage = e.Damage;
//End Event
// TODO: Generic damage from falling/lava/fire?
this.Health -= damage;
}
else
{
short damage = 1;
//Event
EntityDamageEventArgs e = new EntityDamageEventArgs(this, damage, null, DamageCause.EntityAttack);
Server.PluginManager.CallEvent(Plugins.Events.Event.ENTITY_DAMAGE, e);
if (e.EventCanceled) return;
damage = e.Damage;
//End Event
// TODO: Generic damage from falling/lava/fire?
this.Health -= damage;
}
foreach (Client c in World.Server.GetNearbyPlayers(World, new AbsWorldCoords(Position.X, Position.Y, Position.Z)))
{
c.SendPacket(new AnimationPacket // Hurt Animation
{
Animation = 2,
PlayerId = this.EntityId
});
c.SendPacket(new EntityStatusPacket // Hurt Action
{
EntityId = this.EntityId,
EntityStatus = 2
});
}
// TODO: Entity Knockback
if (this.Health <= 0) HandleDeath(hitByPlayer);
}
private void OnDamaged(EntityDamageEventArgs e)
{
foreach (EventListener el in Plugins)
{
if (el.Event == Event.ENTITY_DAMAGE)
{
EntityListener l = el.Listener as EntityListener;
l.OnDamaged(e);
}
}
}
