/// <summary>
/// Adds trait provider component
/// </summary>
/// <param name="part"></param>
/// <param name="provider"></param>
public void AddProvider([NotNull] CharacterPart part, [NotNull] Getter provider)
{
if (providers.ContainsKey(part))
{
return;
}
providers.Add(part, provider);
}
internal void RemovePart([NotNull] CharacterPart part)
{
if (parts.Remove(part))
{
foreach (var(type, _) in TypeCacher.type2ProvidedTypes[part.GetType()])
{
traitManager[type].RemoveProvider(part);
}
}
}
internal void AddPart([NotNull] CharacterPart part)
{
if (parts.Contains(part))
{
return;
}
parts.Add(part);
foreach (var(type, provider) in TypeCacher.type2ProvidedTypes[part.GetType()])
{
traitManager[type].AddProvider(part, provider.Substitute(part));
}
}
/// <summary>
/// Removes provider also destroying consumer components, if no providers left
/// </summary>
/// <param name="part"></param>
public void RemoveProvider([NotNull] CharacterPart part)
{
if (part == null)
{
throw new ArgumentNullException(nameof(part));
}
if (providers.ContainsKey(part))
{
providers.Remove(part);
if (providers.Count == 0)
{
foreach (var traitConsumer in consumers)
{
consumers.Remove(traitConsumer);
traitConsumer.OnProvidersEmpty();
}
}
}
}
