/// <summary>
/// Adds a creature to a single tile with only the
/// most basic information. Note: Used for speeding up
/// loading spawns.
/// </summary>
/// <param name="creature">Creature to add.</param>
/// <param name="position">Position to add creature.</param>
public void AddCachedCreature(Creature creature, Position position)
{
lock (lockThis) {
creature.World = this;
creaturesOnline.Add(creature.GetID(), creature);
creature.Finder = pathFinder;
creature.LogedIn = true;
gameMap.AddThing(creature, position);
}
}
/// <summary>
/// Update the creature's direction.
/// </summary>
/// <param name="creature">The creature whose direction to update.</param>
/// <param name="direction">The new direction.</param>
/// <param name="stackpos">The creature's stack position.</param>
/// <param name="position">The creature's position.</param>
public void UpdateCreatureDirection(Creature creature, Direction direction, byte stackpos, Position position)
{
UpdateThingHeaders(position, UpdateThing.UPDATE, stackpos);
AddCreatureDirection(direction, creature.GetID());
}
/// <summary>
/// Add a creature to the player's client on the map.
/// </summary>
/// <param name="creature">The creature to add.</param>
/// <param name="knowsCreature">Whether the player knows the creature.</param>
public void AddTileCreature(Creature creature, bool knowsCreature)
{
netmsg.AddByte(0xFB);
if (knowsCreature)
{
netmsg.AddU32(creature.GetID());
}
else
{
netmsg.AddU32(0);
}
netmsg.AddU32(creature.GetID());
netmsg.AddStringZ(creature.Name, 30);
netmsg.AddByte((byte)creature.CurrentHealthStatus);
netmsg.AddByte((byte)creature.CurrentDirection);
AddOutfit(creature);
netmsg.AddByte(creature.GetLightLevel());
}
/// <summary>
/// Adds the protocol information for moving a creature.
/// </summary>
/// <param name="direction">The new direction of the creature.</param>
/// <param name="creature">The creature to move.</param>
/// <param name="oldPos">Creature's old position.</param>
/// <param name="newPos">Creature's new position.</param>
/// <param name="oldStackpos">Creature's old stack position.</param>
/// <param name="newStackpos">Creature's new stack position.</param>
public void AddCreatureMove(Direction direction, Creature creature, Position oldPos, Position newPos, byte oldStackpos, byte newStackpos)
{
RemoveThing(oldPos, oldStackpos);
UpdateThingHeaders(newPos, UpdateThing.ADD, newStackpos);
AddCreatureDirection(direction, creature.GetID());
}
/// <summary>
/// Adds the headers for updating a creature.
/// </summary>
/// <param name="c">The creature to update.</param>
/// <param name="type">The type of update being done.</param>
private void UpdateCreatureHeaders(Creature creature, UpdateCreature type)
{
netmsg.AddU16(0x32); //Update header
netmsg.AddU32(creature.GetID());
netmsg.AddByte((byte)type);
}
/// <summary>
/// Removes the creature from the game world and only
/// appends the data to the ThingSet without reseting or sending it.
/// </summary>
/// <param name="creature">The creature to remove.</param>
/// <param name="tSet">A reference for which things to notify of the
/// creature's removal.</param>
private void AppendRemoveCreature(Creature creature)
{
creaturesOnline.Remove(creature.GetID());
creature.LogedIn = false;
byte stackpos = gameMap.GetStackPosition(creature, creature.CurrentPosition);
ThingSet tSet = gameMap.GetThingsInVicinity(creature.CurrentPosition);
foreach (Monster summon in creature.GetSummons()) {
summon.SetMaster(null);
}
foreach (Thing thing in tSet.GetThings()) {
thing.RemoveThing(creature.CurrentPosition, stackpos);
}
gameMap.RemoveThing(creature, creature.CurrentPosition);
}
/// <summary>
/// Have a creature set its target that it will be attacking.
/// </summary>
/// <param name="creature">The creature attacking.</param>
/// <param name="target">The creature who is being attacked.</param>
public virtual void HandleCreatureTarget(Creature creature, Creature target)
{
if (target == null) {
throw new Exception("Target is null in HandleCreatureTarget()");
}
HandleCreatureTarget(creature, target.GetID());
}
