/// <summary>
/// Forcefully adds parsed content elements to this container.
/// </summary>
/// <param name="tile">The tile to add content to.</param>
/// <param name="contentElements">The content elements to add.</param>
private void AddContent(ITile tile, IEnumerable <IParsedElement> contentElements)
{
contentElements.ThrowIfNull(nameof(contentElements));
// load and add tile flags and contents.
foreach (var e in contentElements)
{
foreach (var attribute in e.Attributes)
{
if (attribute.Name.Equals("Content"))
{
if (attribute.Value is IEnumerable <IParsedElement> elements)
{
var thingStack = new Stack <IThing>();
foreach (var element in elements)
{
IItem item = this.ItemFactory.CreateItem(ItemCreationArguments.WithTypeId((ushort)element.Id));
if (item == null)
{
this.Logger.LogWarning($"Item with id {element.Id} not found in the catalog, skipping.");
continue;
}
this.SetItemAttributes(item, element.Attributes);
thingStack.Push(item);
}
// Add them in reversed order.
while (thingStack.Count > 0)
{
var thing = thingStack.Pop();
tile.AddContent(this.ItemFactory, thing);
if (thing is IContainedThing containedThing)
{
containedThing.ParentContainer = tile;
}
}
}
}
else
{
// it's a flag
if (Enum.TryParse(attribute.Name, out TileFlag flagMatch))
{
tile.SetFlag(flagMatch);
}
else
{
this.Logger.LogWarning($"Unknown flag [{attribute.Name}] found on tile at location {tile.Location}.");
}
}
}
}
}
///// <summary>
///// Gets the type of exhaustion that this operation produces.
///// </summary>
// public override ExhaustionType ExhaustionType => ExhaustionType.None;
/// <summary>
/// Attempts to place a creature on the map.
/// </summary>
/// <param name="context">A reference to the operation context.</param>
/// <param name="targetTile">The tile to place the creature at.</param>
/// <param name="creature">The creature to place.</param>
/// <returns>True if the creature is successfully added to the map, false otherwise.</returns>
protected bool PlaceCreature(IElevatedOperationContext context, ITile targetTile, ICreature creature)
{
targetTile.ThrowIfNull(nameof(targetTile));
creature.ThrowIfNull(nameof(creature));
var(addSuccessful, _) = targetTile.AddContent(context.ItemFactory, creature);
if (addSuccessful)
{
context.CreatureManager.RegisterCreature(creature);
if (creature is ICombatant combatant)
{
combatant.StatChanged += context.GameApi.CreatureStatChanged;
combatant.Death += context.CombatApi.CombatantDeath;
combatant.AttackTargetChanged += context.CombatApi.CombatantAttackTargetChanged;
combatant.FollowTargetChanged += context.CombatApi.CreatureFollowTargetChanged;
combatant.LocationChanged += context.GameApi.AfterThingLocationChanged;
// As a creature that can sense.
combatant.CreatureSeen += context.CombatApi.CreatureHasSeenCreature;
combatant.CreatureLost += context.CombatApi.CreatureHasLostCreature;
// As a skilled creature
combatant.SkillChanged += context.GameApi.SkilledCreatureSkillChanged;
// Find now-spectators of this creature to start tracking that guy.
foreach (var spectator in context.Map.CreaturesThatCanSee(creature.Location))
{
if (spectator is ICombatant combatantSpectator)
{
combatant.StartSensingCreature(combatantSpectator);
combatantSpectator.StartSensingCreature(combatant);
}
}
}
/*
* if (creature is IPlayer player)
* {
* player.Inventory.SlotChanged += context.GameApi.OnPlayerInventoryChanged;
* }
*/
context.Logger.Debug($"Placed {creature.Name} at {targetTile.Location}.");
var placedAtStackPos = targetTile.GetStackOrderOfThing(creature);
this.SendNotification(
context,
new CreatureMovedNotification(
() =>
{
if (creature is IPlayer player)
{
return(context.Map.PlayersThatCanSee(creature.Location).Except(player.YieldSingleItem()));
}
return(context.Map.PlayersThatCanSee(creature.Location));
},
creature.Id,