/// <summary>
/// Sends the quest states of the legacy quest system.
/// </summary>
/// <param name="questState">State of the quest.</param>
/// <param name="player">The player.</param>
internal static void SendLegacyQuestState(this CharacterQuestState questState, RemotePlayer player)
{
var questCount = 7;
using var writer = player.Connection.StartSafeWrite(LegacyQuestStateList.HeaderType, LegacyQuestStateList.GetRequiredSize(questCount));
var message = new LegacyQuestStateList(writer.Span)
{
QuestCount = (byte)questCount,
};
if (questState != null)
{
for (int i = 0; i < questState.LastFinishedQuest.Number; i++)
{
message[i] = LegacyQuestState.Complete;
}
if (questState.ActiveQuest != null)
{
message[questState.ActiveQuest.Number] = LegacyQuestState.Active;
}
}
if (player.SelectedCharacter.CharacterClass.GetBaseClass(player.GameContext.Configuration).Number != (byte)CharacterClassNumber.DarkKnight)
{
message.SecretOfDarkStoneState = LegacyQuestState.Undefined;
}
writer.Commit();
}
/// <summary>
/// Clears the quest state for the specified player.
/// </summary>
/// <param name="questState">State of the quest.</param>
/// <param name="persistenceContext">The persistence context of the player.</param>
public static void Clear(this CharacterQuestState questState, IContext persistenceContext)
{
questState.ActiveQuest = null;
questState.ClientActionPerformed = false;
foreach (var requirementState in questState.RequirementStates)
{
persistenceContext.Delete(requirementState);
}
questState.RequirementStates.Clear();
}
/// <summary>
/// Assigns the <paramref name="questState"/> to this <paramref name="message"/>.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="questState">State of the quest.</param>
/// <param name="player">The player.</param>
internal static void AssignActiveQuestData(this QuestState message, CharacterQuestState questState, RemotePlayer player)
{
var activeQuest = questState.ActiveQuest;
if (activeQuest is null)
{
return;
}
message.QuestNumber = (ushort)activeQuest.Number;
var itemSerializer = player.ItemSerializer;
if (activeQuest.RequiredItems.Any())
{
message.ConditionCount = (byte)activeQuest.RequiredItems.Count;
int i = 0;
foreach (var requiredItem in activeQuest.RequiredItems)
{
requiredItem.AssignTo(message.GetQuestCondition(i), player);
i++;
}
}
else if (activeQuest.RequiredMonsterKills.Any())
{
message.ConditionCount = (byte)activeQuest.RequiredMonsterKills.Count;
int i = 0;
foreach (var requiredKill in activeQuest.RequiredMonsterKills)
{
requiredKill.AssignTo(message.GetQuestCondition(i), questState);
i++;
}
}
else
{
// no requirement states available
}
int r = 0;
foreach (var reward in activeQuest.Rewards)
{
reward.AssignTo(message.GetQuestReward(r), itemSerializer);
r++;
}
message.RewardCount = (byte)r;
}
private static void AssignTo(this QuestMonsterKillRequirement killRequirement, QuestCondition condition, CharacterQuestState questState)
{
condition.Type = ConditionType.MonsterKills;
condition.RequiredCount = (uint)killRequirement.MinimumNumber;
condition.RequirementId = (ushort)killRequirement.Monster.Number;
condition.CurrentCount = (uint)(questState.RequirementStates.FirstOrDefault(s => s.Requirement == killRequirement)?.KillCount ?? 0);
}
