public static void OnCharacterDeath(ICharacter deadCharacter)
{
var publicState = deadCharacter.GetPublicState <ICharacterPublicState>();
if (!publicState.IsDead)
{
publicState.CurrentStats.ServerSetHealthCurrent(0);
return;
}
// recreate physics (as dead character doesn't have any physics)
deadCharacter.ProtoCharacter.SharedCreatePhysics(deadCharacter);
if (deadCharacter.ProtoCharacter is IProtoCharacterMob protoCharacterMob)
{
Api.SafeInvoke(() => CharacterDeath?.Invoke(deadCharacter));
protoCharacterMob.ServerOnDeath(deadCharacter);
return;
}
// player character death
// remember the death position (useful for the respawn)
var privateState = PlayerCharacter.GetPrivateState(deadCharacter);
privateState.LastDeathPosition = deadCharacter.TilePosition;
privateState.LastDeathTime = Api.Server.Game.FrameTime;
ServerTimersSystem.AddAction(
delaySeconds: PlayerTeleportToGraveyardDelaySeconds,
() =>
{
if (!publicState.IsDead)
{
// player has already respawned
return;
}
CharacterDespawnSystem.ServerTeleportPlayerCharacterToServiceArea(deadCharacter);
CharacterRespawnSystem.ServerRemoveStatusEffectsOnRespawn(deadCharacter);
});
var isPvPdeath = CharacterDamageTrackingSystem.ServerGetPvPdamagePercent(deadCharacter)
>= 0.5;
// register death (required even if the player is not a newbie)
NewbieProtectionSystem.ServerRegisterDeath(deadCharacter,
isPvPdeath,
out var shouldSufferDeathConsequences);
if (shouldSufferDeathConsequences)
{
DropPlayerLoot(deadCharacter);
}
else
{
Api.Logger.Important("Player character is dead - newbie PvP case, no loot drop or other consequences",
deadCharacter);
}
Api.SafeInvoke(() => CharacterDeath?.Invoke(deadCharacter));
}
// "Graveyard" is a technical area in the bottom right corner of the map.
private static void TeleportDeadPlayerCharacterToGraveyard(ICharacter character)
{
if (character.IsNpc)
{
// only player characters are teleported to graveyard
return;
}
var publicState = character.GetPublicState <ICharacterPublicState>();
if (!publicState.IsDead)
{
// player has been respawned
return;
}
VehicleSystem.ServerCharacterExitCurrentVehicle(character, force: true);
// disable the visual scope so the player cannot not see anyone and nobody could see the player
Api.Server.Characters.SetViewScopeMode(character, isEnabled: false);
var graveyardPosition = ServerGetGraveyardPosition();
if (character.TilePosition != graveyardPosition)
{
ServerWorld.SetPosition(character, (Vector2D)graveyardPosition);
}
CharacterRespawnSystem.ServerRemoveInvalidStatusEffects(character);
}
// "Graveyard" is a technical area in the bottom right corner of the map.
private static void TeleportDeadPlayerCharacterToGraveyard(ICharacter character)
{
if (character.IsNpc)
{
// only player characters are teleported to graveyard
return;
}
var publicState = character.GetPublicState <ICharacterPublicState>();
if (!publicState.IsDead)
{
// player has been respawned
return;
}
// disable the visual scope so the player cannot not see anyone and nobody could see the player
Api.Server.Characters.SetViewScopeMode(character, isEnabled: false);
var world = Api.Server.World;
var worldBounds = world.WorldBounds;
// teleport to bottom right corner of the map
var position = new Vector2Ushort((ushort)(worldBounds.Offset.X + worldBounds.Size.X - 1),
(ushort)(worldBounds.Offset.Y + 1));
if (character.TilePosition != position)
{
world.SetPosition(character, (Vector2D)position);
}
CharacterRespawnSystem.ServerRemoveInvalidStatusEffects(character);
}
private static void ServerSpawnIfReady(ICharacter character)
{
if (SharedIsCharacterCreated(character))
{
CharacterRespawnSystem.ServerOnCharacterCreated(character);
}
}
private void ServerTimerTickCallback()
{
var time = Server.Game.FrameTime;
serverRequests.ProcessAndRemoveByPair(
pair =>
{
// process unstuck
var character = pair.Key;
var request = pair.Value;
if (character.GetPublicState <ICharacterPublicState>()
.IsDead)
{
// character is dead
this.CallClient(character, _ => _.ClientRemote_UnstuckFailedDead());
return(true); // remove this request
}
if (request.InitialPosition.DistanceSquaredTo(character.Position)
> MaxUnstuckMovementDistance * MaxUnstuckMovementDistance)
{
// character moved
ServerNotifyUnstuckCancelledCharacterMoved(character);
return(true); // remove this request
}
if (!SharedValidateCanUnstuck(character))
{
return(true); // remove this request
}
if (request.UnstuckAfter > time)
{
// time is not expired yet
return(false); // don't remove this request
}
// try to teleport player away but nearby
if (!CharacterRespawnSystem.ServerTryPlaceCharacterNearby(character, character.Position))
{
// try to simply respawn in starting area (only the character position will be changed)
ServerPlayerSpawnManager.PlacePlayer(character, isRespawn: false);
}
Logger.Info(
$"Character unstuck from {request.InitialPosition} to {character.TilePosition}",
character);
this.CallClient(character, _ => _.ClientRemote_UnstuckSuccessful());
return(true); // remove this request
},
removeCallback: pair =>
{
var character = pair.Key;
ServerOnUnstuckRequestRemoved(character);
});
}
/// <summary>
/// Please do not invoke for the already spawned character.
/// </summary>
public static void ServerSpawnIfReady(ICharacter character)
{
if (!SharedIsCharacterCreated(character))
{
return;
}
Api.SafeInvoke(() => ServerCharacterCreated?.Invoke(character));
CharacterRespawnSystem.ServerOnCharacterCreated(character);
}
public static void OnCharacterInitialize(ICharacter character)
{
if (character.IsNpc)
{
return;
}
if (PlayerCharacter.GetPublicState(character).IsDead)
{
CharacterDespawnSystem.ServerTeleportPlayerCharacterToServiceArea(character);
CharacterRespawnSystem.ServerRemoveStatusEffectsOnRespawn(character);
}
else if (PlayerCharacter.GetPrivateState(character).IsDespawned)
{
CharacterDespawnSystem.ServerTeleportPlayerCharacterToServiceArea(character);
}
}