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Game.cs
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Game.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using SharpOT.Scripting;
namespace SharpOT
{
public class Game
{
#region Variables
private Dictionary<uint, Creature> creatures = new Dictionary<uint, Creature>();
Random random = new Random();
#endregion
#region Properties
public Map Map { get; private set; }
#endregion
#region Events
public BeforeCreatureSpeechHandler BeforeCreatureSpeech;
public AfterCreatureDefaultSpeechHandler AfterCreatureWhisperSpeech;
public AfterCreatureDefaultSpeechHandler AfterCreatureSaySpeech;
public AfterCreatureDefaultSpeechHandler AfterCreatureYellSpeech;
public AfterCreaturePrivateSpeechHandler AfterCreaturePrivateSpeech;
public AfterCreatureChannelSpeechHandler AfterCreatureChannelSpeech;
public BeforeCreatureTurnHandler BeforeCreatureTurn;
public AfterCreatureTurnHandler AfterCreatureTurn;
public BeforePlayerChangeOutfitHandler BeforePlayerChangeOutfit;
public AfterPlayerChangeOutfitHandler AfterPlayerChangeOutfit;
public BeforePrivateChannelOpenHandler BeforePrivateChannelOpen;
public AfterPrivateChannelOpenHandler AfterPrivateChannelOpen;
public BeforeCreatureWalkHandler BeforeCreatureWalk;
public AfterCreatureWalkHandler AfterCreatureWalk;
public BeforeCreatureMoveHandler BeforeCreatureMove;
public AfterCreatureMoveHandler AfterCreatureMove;
public BeforeChannelHandler BeforeChannelOpen;
public BeforeChannelHandler BeforeChannelClose;
public AfterChannelOpenHandler AfterChannelOpen;
public BeforeCreatureUpdateHealthHandler BeforeCreatureUpdateHealth;
public AfterCreatureUpdateHealthHandler AfterCreatureUpdateHealth;
public BeforeVipAddHandler BeforeVipAdd;
public AfterVipAddHandler AfterVipAdd;
public VipRemoveHandler BeforeVipRemove;
public BeforeLoginHandler BeforeLogin;
public AfterLoginHandler AfterLogin;
public BeforeLogoutHandler BeforeLogout;
public AfterLogoutHandler AfterLogout;
public BeforeCreatureTurnHandler BeforeWalkCancel;
public AfterWalkCancelHandler AfterWalkCancel;
public BeforeThingMoveHandler BeforeThingMove;
public AfterThingMoveHandler AfterThingMove;
public BeforeItemUseHandler BeforeItemUse;
public AfterItemUseHandler AfterItemUse;
public BeforeItemUseOnHandler BeforeItemUseOn;
public AfterItemUseOnHandler AfterItemUseOn;
public BeforeItemUseOnCreatureHandler BeforeItemUseOnCreature;
public AfterItemUseOnCreatureHandler AfterItemUseOnCreature;
#endregion
#region Constructor
public Game()
{
Map = new Map();
}
#endregion
#region Private Helpers
private void AddCreature(Creature creature)
{
creatures.Add(creature.Id, creature);
}
private void RemoveCreature(Creature creature)
{
creatures.Remove(creature.Id);
}
#endregion
#region Public Helpers
public IEnumerable<Creature> GetSpectators(Location location)
{
return creatures.Values.Where(creature => creature.Tile.Location.CanSee(location));
}
public IEnumerable<Player> GetSpectatorPlayers(Location location)
{
return GetPlayers().Where(player => player.Tile.Location.CanSee(location));
}
public IEnumerable<Player> GetPlayers()
{
return creatures.Values.OfType<Player>();
}
#endregion
#region Public Actions
public void ItemUseOn(Player user, ushort fromSpriteId, Location fromLocation, byte fromStackPosition, ushort toSpriteId, Location toLocation, byte toStackPosition)
{
if (fromLocation.Type == LocationType.Ground)
{
if (user != null && !user.Tile.Location.IsNextTo(fromLocation))
{
// TODO: move the player
return;
}
}
Item item = GetThingAtLocation(user, fromLocation, fromStackPosition) as Item;
if (item == null) return;
if (BeforeItemUseOn != null)
{
bool forward = true;
foreach (Delegate del in BeforeItemUseOn.GetInvocationList())
{
BeforeItemUseOnHandler subscriber = (BeforeItemUseOnHandler)del;
forward &= (bool)subscriber(user, item, fromLocation, fromStackPosition, toLocation, toStackPosition);
}
if (!forward) return;
}
Thing thing = GetThingAtLocation(user, toLocation, toStackPosition);
if (thing is Item)
{
ActionItems.ExecuteUseOnItem(this, user, fromLocation, fromStackPosition, item, toLocation, (Item)thing);
}
if (AfterItemUseOn != null)
AfterItemUseOn(user, item, fromLocation, fromStackPosition, toLocation, toStackPosition);
}
public void ItemUseOnCreature(Player user, ushort spriteId, Location fromLocation, byte fromStackPosition, uint creatureId)
{
if (!creatures.ContainsKey(creatureId))
return;
if (fromLocation.Type == LocationType.Ground)
{
if (user != null && !user.Tile.Location.IsNextTo(fromLocation))
{
// TODO: move the player
return;
}
}
Item item = GetThingAtLocation(user, fromLocation, fromStackPosition) as Item;
if (item == null)
return;
Creature creature = creatures[creatureId];
if (BeforeItemUseOnCreature != null)
{
bool forward = true;
foreach (Delegate del in BeforeItemUseOnCreature.GetInvocationList())
{
BeforeItemUseOnCreatureHandler subscriber = (BeforeItemUseOnCreatureHandler)del;
forward &= (bool)subscriber(user, item, fromLocation, fromStackPosition, creature);
}
if (!forward) return;
}
ActionItems.ExecuteUseOnCreature(this, user, fromLocation, fromStackPosition, item, creature);
if (AfterItemUseOnCreature != null)
AfterItemUseOnCreature(user, item, fromLocation, fromStackPosition, creature);
}
public void ItemUse(Player user, ushort spriteId, Location fromLocation, byte fromStackPosition, byte index)
{
if (fromLocation.Type == LocationType.Ground)
{
if (user != null && !user.Tile.Location.IsNextTo(fromLocation))
{
// TODO: move the player
return;
}
Tile fromTile = Map.GetTile(fromLocation);
if (fromTile.FloorChange != FloorChangeDirection.None)
{
Location moveToLocation = FloorChangeLocationOffset(fromTile.FloorChange, fromLocation);
CreatureMove(user, moveToLocation);
return;
}
}
Item item = GetThingAtLocation(user, fromLocation, fromStackPosition) as Item;
if (item == null) return;
if (BeforeItemUse != null)
{
bool forward = true;
foreach (Delegate del in BeforeItemUse.GetInvocationList())
{
BeforeItemUseHandler subscriber = (BeforeItemUseHandler)del;
forward &= (bool)subscriber(user, item, fromLocation, fromStackPosition, index);
}
if (!forward) return;
}
if (ActionItems.ExecuteUse(this, user, fromLocation, fromStackPosition, index, item))
{
DefaultItemUse(user, fromLocation, fromStackPosition, index, item);
}
if (AfterItemUse != null)
AfterItemUse(user, item, fromLocation, fromStackPosition, index);
}
private static void DefaultItemUse(Player user, Location fromLocation, byte fromStackPosition, byte index, Item item)
{
if (item is Container)
{
Container container = (Container)item;
int existingId = user.Inventory.GetContainerId(container);
if (existingId >= 0)
{
user.Inventory.CloseContainer((byte)existingId);
user.Connection.SendContainerClose((byte)existingId);
}
else
{
byte containerId;
switch (fromLocation.Type)
{
case LocationType.Ground:
containerId = user.Inventory.OpenContainer(container, fromLocation);
break;
case LocationType.Container:
container.Parent = user.Inventory.GetContainer(fromLocation.Container);
user.Inventory.OpenContainerAt(container, index);
break;
case LocationType.Slot:
default:
user.Inventory.OpenContainerAt(container, index);
break;
}
user.Connection.SendContainerOpen(container, index);
}
}
}
public void ThingMove(Player mover, ushort spriteId, Location fromLocation, byte fromStackPosition, Location toLocation, byte count)
{
if (fromLocation.Type == LocationType.Ground)
{
if (mover != null && !mover.Tile.Location.IsNextTo(fromLocation))
{
// TODO: move the player to the item
return;
}
}
Thing thing = GetThingAtLocation(mover, fromLocation, fromStackPosition);
if (thing == null ||
CheckMoveTo(mover, thing, fromLocation, toLocation) <= 0)
{
return;
}
if (BeforeThingMove != null)
{
bool forward = true;
foreach (Delegate del in BeforeThingMove.GetInvocationList())
{
BeforeThingMoveHandler subscriber = (BeforeThingMoveHandler)del;
forward &= (bool)subscriber(mover, thing, fromLocation, fromStackPosition, toLocation, count);
}
if (!forward) return;
}
Item item = thing as Item;
if (item != null)
{
RemoveItem(mover, fromLocation, fromStackPosition);
}
if (fromLocation.Type == LocationType.Container)
{
if (toLocation.Type == LocationType.Container &&
fromLocation.Container == toLocation.Container &&
toLocation.ContainerPosition > fromLocation.ContainerPosition)
{
--toLocation.ContainerPosition;
}
}
if (toLocation.Type == LocationType.Ground)
{
Tile toTile = Map.GetTile(toLocation);
if (toTile.FloorChange != FloorChangeDirection.None)
{
toLocation = FloorChangeLocationOffset(toTile.FloorChange, toLocation);
toTile = Map.GetTile(toLocation);
}
if (thing is Item)
{
// TODO: move only count
// TODO: check line of throwing
AddItemToTile(item, toTile);
}
else if (thing is Creature)
{
if (!toLocation.IsNextTo(fromLocation))
{
// TODO: send a message, can't move here
return;
}
// TODO: walk delays
CreatureMove((Creature)thing, toLocation);
}
}
else if (toLocation.Type == LocationType.Slot)
{
if (item != null)
MoveItemToSlot(mover, item, toLocation.Slot);
}
else if (toLocation.Type == LocationType.Container)
{
if (item != null)
MoveItemToContainer(mover, item, toLocation.Container, toLocation.ContainerPosition);
}
}
public void AddItemToTile(Item item, Tile toTile)
{
toTile.AddItem(item);
foreach (var player in GetSpectatorPlayers(toTile.Location))
{
player.Connection.SendTileAddItem(toTile.Location, toTile.GetStackPosition(item), item);
}
}
private static void MoveItemToContainer(Player mover, Item item, byte containerIndex, byte containerPos)
{
Container container = mover.Inventory.GetContainer(containerIndex);
if (container != null)
{
Item itemAtPos = container.GetItem(containerPos);
if (itemAtPos is Container)
{
container = itemAtPos as Container;
container.AddItem(item);
int id = mover.Inventory.GetContainerId(container);
if (id >= 0)
{
mover.Connection.SendContainerAddItem((byte)id, item);
}
}
else if (itemAtPos != null && itemAtPos.Info.IsStackable && itemAtPos.Id == item.Id && itemAtPos.Extra != 100)
{
// TODO: Stack item
}
else if (!container.IsFull())
{
container.AddItem(item);
mover.Connection.SendContainerAddItem(containerIndex, item);
}
}
}
private static void MoveItemToSlot(Player mover, Item item, SlotType toSlot)
{
Item currentItem = mover.Inventory.GetItemInSlot(toSlot);
if (currentItem == null)
{
mover.Inventory.SetItemInSlot(toSlot, item);
mover.Connection.SendSlotUpdate(toSlot);
}
else if (currentItem is Container)
{
Container container = currentItem as Container;
container.AddItem(item);
int id = mover.Inventory.GetContainerId(container);
if (id >= 0)
{
mover.Connection.SendContainerAddItem((byte)id, item);
}
}
}
private int CheckMoveTo(Player mover, Thing thing, Location fromLocation, Location toLocation)
{
// TODO: error messages
Container container;
Item item = thing as Item;
if (thing is Item)
{
if (((Item)thing).Info.IsMoveable == false)
return 0;
}
switch (toLocation.Type)
{
case LocationType.Container:
if (item == null) return 0;
container = mover.Inventory.GetContainer(toLocation.Container);
if (container == null) return 0;
if (item as Container != null)
{
Container parent = container;
while (parent != null)
{
if (item == parent) return 0;
parent = parent.Parent;
}
}
return 1;
case LocationType.Slot:
if (item == null) return 0;
Item current = mover.Inventory.GetItemInSlot(toLocation.Slot);
if (current == null)
{
if (!CheckItemSlot(item, toLocation.Slot))
return 0;
return item.Count;
}
else if (current is Container)
{
container = current as Container;
if (!container.IsFull())
{
return item.Count;
}
}
else if (current.Info.IsStackable && current.Id == item.Id && current.Extra != 100)
{
return Math.Min(100 - current.Extra, item.Extra);
}
return 0;
case LocationType.Ground:
// TODO: check line of throwing
if (thing is Creature && !fromLocation.IsNextTo(toLocation))
return 0;
return 1;
default:
return 0;
}
}
private bool CheckItemSlot(Item item, SlotType slot)
{
switch (slot)
{
case SlotType.Ammo:
case SlotType.Left:
case SlotType.Right:
return true;
default:
return item.Info.SlotType == slot;
}
}
public void ContainerOpenParent(Player player, byte containerIndex)
{
Container container = player.Inventory.GetContainer(containerIndex);
if (container != null && container.Parent != null)
{
player.Inventory.OpenContainerAt(container.Parent, containerIndex);
player.Connection.SendContainerOpen(container.Parent, containerIndex);
}
}
public void ContainerClose(Player player, byte containerIndex)
{
if (player.Inventory.CloseContainer(containerIndex))
player.Connection.SendContainerClose(containerIndex);
}
public void WalkCancel(Player player)
{
if (BeforeWalkCancel != null)
{
bool forward = true;
foreach (Delegate del in BeforeWalkCancel.GetInvocationList())
{
BeforeWalkCancelHandler subscriber = (BeforeWalkCancelHandler)del;
forward &= (bool)subscriber();
}
if (!forward) return;
}
player.Connection.SendCancelWalk();
if (AfterWalkCancel != null)
AfterWalkCancel();
}
public void CreatureTurn(Creature creature, Direction direction)
{
if (BeforeCreatureTurn != null)
{
bool forward = true;
foreach (Delegate del in BeforeCreatureTurn.GetInvocationList())
{
BeforeCreatureTurnHandler subscriber = (BeforeCreatureTurnHandler)del;
forward &= (bool)subscriber(creature, direction);
}
if (!forward) return;
}
if (creature.Direction != direction)
{
creature.Direction = direction;
foreach (var player in GetSpectatorPlayers(creature.Tile.Location))
{
player.Connection.SendCreatureTurn(creature);
}
}
if(AfterCreatureTurn!=null)
AfterCreatureTurn(creature, direction);
}
public void PlayerChangeOutfit(Player player, Outfit outfit)
{
if (BeforePlayerChangeOutfit != null)
{
bool forward = true;
foreach (Delegate del in BeforePlayerChangeOutfit.GetInvocationList())
{
BeforePlayerChangeOutfitHandler subscriber = (BeforePlayerChangeOutfitHandler)del;
forward &= (bool)subscriber(player, outfit);
}
if (!forward) return;
}
player.Outfit = outfit;
foreach (var spectator in GetSpectatorPlayers(player.Tile.Location))
{
spectator.Connection.SendCreatureChangeOutfit(player);
}
Database.SavePlayerInfo(player);
if(AfterPlayerChangeOutfit != null)
AfterPlayerChangeOutfit(player, outfit);
}
public void PrivateChannelOpen(Player player, string receiver)
{
if (BeforePrivateChannelOpen != null)
{
bool forward = true;
foreach (Delegate del in BeforePrivateChannelOpen.GetInvocationList())
{
BeforePrivateChannelOpenHandler subscriber = (BeforePrivateChannelOpenHandler)del;
forward &= (bool)subscriber(player, receiver);
}
if (!forward) return;
}
string selected = Database.GetPlayerIdNameDictionary().FirstOrDefault(pair => pair.Value.ToLower() == receiver.ToLower()).Value;
if (selected != null)
{
player.Connection.SendChannelOpenPrivate(selected);
if (AfterPrivateChannelOpen != null)
AfterPrivateChannelOpen(player, selected);
}
else
{
player.Connection.SendTextMessage(TextMessageType.StatusSmall, "A player with this name does not exist.");
}
}
public void CreatureSpeech(Creature creature, Speech speech)
{
if (BeforeCreatureSpeech != null)
{
bool forward = true;
foreach (Delegate del in BeforeCreatureSpeech.GetInvocationList())
{
BeforeCreatureSpeechHandler subscriber = (BeforeCreatureSpeechHandler)del;
forward &= (bool)subscriber(creature, speech);
}
if (!forward) return;
}
if (creature.IsPlayer)
{
bool doPropagate =
Commands.ExecuteCommand(this, (Player)creature, speech.Message);
if (!doPropagate) return;
}
switch (speech.Type)
{
case SpeechType.Say:
CreatureSaySpeech(creature, speech.Type, speech.Message);
break;
case SpeechType.Whisper:
CreatureWhisperSpeech(creature, speech.Type, speech.Message);
break;
case SpeechType.Yell:
CreatureYellSpeech(creature, speech.Type, speech.Message);
break;
case SpeechType.Private:
CreaturePrivateSpeech(creature, speech.Receiver, speech.Message);
break;
case SpeechType.ChannelOrange:
case SpeechType.ChannelRed:
case SpeechType.ChannelWhite:
case SpeechType.ChannelYellow:
CreatureChannelSpeech(creature.Name, speech.Type, speech.ChannelId, speech.Message);
break;
}
}
public void ChannelOpen(Player player, ChatChannel channel)
{
if (BeforeChannelOpen != null)
{
bool forward = true;
foreach (Delegate del in BeforeChannelOpen.GetInvocationList())
{
BeforeChannelHandler subscriber = (BeforeChannelHandler)del;
forward &= (bool)subscriber(player, channel);
}
if (!forward) return;
}
Channel selected = player.ChannelList.FirstOrDefault(c => c.Id == (ushort)channel);
if (selected != null)
{
if (!player.OpenedChannelList.Contains(selected))
{
player.OpenedChannelList.Add(selected);
}
player.Connection.SendChannelOpen(selected);
}
if(AfterChannelOpen!=null)
AfterChannelOpen(player, channel);
}
public void ChannelClose(Player player, ChatChannel channel)
{
if (BeforeChannelClose != null)
{
// Happens client side, can't stop it
BeforeChannelClose(player, channel);
}
Channel selected = player.OpenedChannelList.FirstOrDefault(c => c.Id == (ushort)channel);
if (selected != null)
{
player.OpenedChannelList.Remove(selected);
}
}
public void CreatureWalk(Creature creature, Direction direction)
{
if (BeforeCreatureWalk != null)
{
bool forward = true;
foreach (Delegate del in BeforeCreatureMove.GetInvocationList())
{
BeforeCreatureWalkHandler subscriber = (BeforeCreatureWalkHandler)del;
forward &= (bool)subscriber(creature, direction);
}
if (!forward) return;
}
creature.LastStepTime = DateTime.Now.Ticks;
if (direction > Direction.West) // moving diagonally
{
creature.LastStepCost = 2;
}
else
{
creature.LastStepCost = 1;
}
CreatureMove(creature, creature.Tile.Location.Offset(direction));
if (AfterCreatureWalk != null)
AfterCreatureWalk(creature, direction);
}
public void CreatureMove(Creature creature, Location toLocation)
{
Tile fromTile = creature.Tile;
Location fromLocation = fromTile.Location;
byte fromStackPosition = fromTile.GetStackPosition(creature);
Tile toTile = Map.GetTile(toLocation);
bool teleport = !fromLocation.IsNextTo(toLocation);
if (BeforeCreatureMove != null)
{
bool forward = true;
foreach (Delegate del in BeforeCreatureMove.GetInvocationList())
{
BeforeCreatureMoveHandler subscriber = (BeforeCreatureMoveHandler)del;
forward &= (bool)subscriber(creature, fromLocation, toLocation, fromStackPosition, toTile);
}
if (!forward) return;
}
if (!teleport && toTile.FloorChange != FloorChangeDirection.None &&
toTile.FloorChange != FloorChangeDirection.Up) // Ladders must be used
{
if (toTile != null && toTile.IsWalkable)
{
// We have to move the creature to the tile of the floor change item
// THEN we offset that location and move him from there up a floor.
if (creature.IsPlayer)
{
((Player)creature).Connection.BeginTransaction();
((Player)creature).Connection.SendPlayerMove(fromLocation, fromStackPosition, toLocation);
}
fromTile.Creatures.Remove(creature);
toTile.Creatures.Add(creature);
creature.Tile = toTile;
fromTile = toTile;
fromLocation = toLocation;
fromStackPosition = toTile.GetStackPosition(creature);
toLocation = FloorChangeLocationOffset(toTile.FloorChange, toLocation); ;
toTile = Map.GetTile(toLocation);
}
}
// TODO: actually check if it is walkable
if (toTile != null && (teleport || toTile.IsWalkable))
{
Player mover = creature as Player;
if (mover != null)
{
mover.Connection.BeginTransaction();
foreach (byte i in mover.Inventory.GetContainersToClose(toLocation))
{
mover.Inventory.CloseContainer(i);
mover.Connection.SendContainerClose(i);
}
}
fromTile.Creatures.Remove(creature);
toTile.Creatures.Add(creature);
creature.Tile = toTile;
if (!teleport)
{
if (fromLocation.Y > toLocation.Y)
creature.Direction = Direction.North;
else if (fromLocation.Y < toLocation.Y)
creature.Direction = Direction.South;
if (fromLocation.X < toLocation.X)
creature.Direction = Direction.East;
else if (fromLocation.X > toLocation.X)
creature.Direction = Direction.West;
}
foreach (var player in GetPlayers())
{
if (player == creature)
{
if (teleport)
{
player.Connection.BeginTransaction();
player.Connection.SendPlayerTeleport(fromLocation, fromStackPosition, toLocation);
player.Connection.CommitTransaction();
}
else
{
player.Connection.BeginTransaction();
player.Connection.SendPlayerMove(fromLocation, fromStackPosition, toLocation);
player.Connection.CommitTransaction();
}
}
else if (player.Tile.Location.CanSee(fromLocation) && player.Tile.Location.CanSee(toLocation))
{
if (teleport)
{
player.Connection.BeginTransaction();
player.Connection.SendTileRemoveThing(fromLocation, fromStackPosition);
player.Connection.SendTileAddCreature(creature);
player.Connection.CommitTransaction();
}
else
{
player.Connection.SendCreatureMove(fromLocation, fromStackPosition, toLocation);
}
}
else if (player.Tile.Location.CanSee(fromLocation))
{
player.Connection.SendTileRemoveThing(fromLocation, fromStackPosition);
}
else if (player.Tile.Location.CanSee(toLocation))
{
player.Connection.SendTileAddCreature(creature);
}
}
if (creature.IsPlayer)
{
SetPlayerFlags((Player)creature, toTile);
}
if(AfterCreatureMove != null)
AfterCreatureMove(creature, fromLocation, toLocation, fromStackPosition, toTile);
}
}
private Location FloorChangeLocationOffset(FloorChangeDirection floorChange, Location oldToLocation)
{
Location newToLocation = new Location(oldToLocation);
switch (floorChange)
{
case FloorChangeDirection.North:
newToLocation.Z -= 1;
newToLocation.Y -= 1;
break;
case FloorChangeDirection.South:
newToLocation.Z -= 1;
newToLocation.Y += 1;
break;
case FloorChangeDirection.East:
newToLocation.Z -= 1;
newToLocation.X += 1;
break;
case FloorChangeDirection.West:
newToLocation.Z -= 1;
newToLocation.X -= 1;
break;
case FloorChangeDirection.Up:
newToLocation.Z -= 1;
newToLocation.Y += 1;
break;
case FloorChangeDirection.Down:
newToLocation.Z += 1;
switch (Map.GetTile(newToLocation).FloorChange)
{
case FloorChangeDirection.North:
newToLocation.Y += 1;
break;
case FloorChangeDirection.South:
newToLocation.Y -= 1;
break;
case FloorChangeDirection.East:
newToLocation.X -= 1;
break;
case FloorChangeDirection.West:
newToLocation.X += 1;
break;
}
break;
}
return newToLocation;
}
public void CreatureUpdateHealth(Creature creature, ushort health)
{
if (BeforeCreatureUpdateHealth != null)
{
bool forward = true;
foreach (Delegate del in BeforeCreatureUpdateHealth.GetInvocationList())
{
BeforeCreatureUpdateHealthHandler subscriber = (BeforeCreatureUpdateHealthHandler)del;
forward &= (bool)subscriber(creature, health);
}
if (!forward) return;
}
foreach (var player in GetSpectatorPlayers(creature.Tile.Location))
{
if (player == creature)
{
player.Connection.BeginTransaction();
player.Connection.SendStatus();
}
player.Connection.BeginTransaction();
player.Connection.SendCreatureUpdateHealth(creature);
player.Connection.CommitTransaction();
}
if (AfterCreatureUpdateHealth != null)
AfterCreatureUpdateHealth(creature, health);
}
public void VipAdd(Player player, string vipName)
{
if (BeforeVipAdd != null)
{
bool forward = true;
foreach (Delegate del in BeforeVipAdd.GetInvocationList())
{
BeforeVipAddHandler subscriber = (BeforeVipAddHandler)del;
forward &= (bool)subscriber(player, vipName);
}
if (!forward) return;
}
KeyValuePair<uint,string> selected = Database.GetPlayerIdNameDictionary()
.FirstOrDefault(pair => pair.Value.ToLower() == vipName.ToLower());
if (player.VipList.Count >= 100)
{
player.Connection.SendTextMessage(TextMessageType.StatusSmall, "You cannot add more buddies.");
}
else if (selected.Key != 0 && player.VipList.ContainsKey(selected.Key))
{
player.Connection.SendTextMessage(TextMessageType.StatusSmall, "This player is already in your list.");
}
else if (selected.Key != 0)
{
bool state = GetPlayers().Any(p => p.Id == selected.Key);
player.VipList.Add(selected.Key, new Vip
{
Id = selected.Key,
Name = selected.Value,
LoggedIn = state
});
player.Connection.SendVipState(selected.Key, selected.Value, state);
if (AfterVipAdd != null)
AfterVipAdd(player, vipName);
}
else
{
player.Connection.SendTextMessage(TextMessageType.StatusSmall, "A player with this name does not exit.");
}
}
public void VipRemove(Player player, uint vipId)
{
if (BeforeVipRemove != null)
{
// Happens client side, can't stop it
BeforeVipRemove(player, vipId);
}
if (player.VipList.ContainsKey(vipId))
{
player.VipList.Remove(vipId);
}
}
public void ProcessLogin(Connection connection, string characterName)
{
if (BeforeLogin != null)
{
bool forward = true;
foreach (Delegate del in BeforeLogin.GetInvocationList())
{
BeforeLoginHandler subscriber = (BeforeLoginHandler)del;
forward &= (bool)subscriber(connection, characterName);
}
if (!forward)
{
connection.Close();
return;
}
}
Player player = Database.GetPlayerByName(connection.AccountId, characterName);
if (creatures.ContainsKey(player.Id))