private void HandleCraftItem(GameSession session, PacketReader packet)
{
int recipeId = packet.ReadInt();
// attempt to oad the recipe metadata
RecipeMetadata recipe = RecipeMetadataStorage.GetRecipe(recipeId);
if (recipe == null)
{
Logger.LogError($"Unknown recipe ID {recipeId} from user: {session.Player.Name}");
return;
}
// does the play have enough mesos for this recipe?
if (!session.Player.Wallet.Meso.Modify(-recipe.GetMesosRequired()))
{
// send notice to player saying they haven't got enough mesos
session.SendNotice("You don't have enough mesos.");
return;
}
// does the player have all the required ingredients for this recipe?
if (!PlayerHasAllIngredients(session, recipe))
{
// send notice to player saying they haven't got enough materials
session.SendNotice("You've run out of materials.");
return;
}
// only add reward items once all required items & mesos have been removed from player
if (RemoveRequiredItemsFromInventory(session, recipe))
{
AddRewardItemsToInventory(session, recipe);
}
}
public static void HandleGathering(GameSession session, int recipeId, out int numDrop)
{
numDrop = 0;
RecipeMetadata recipe = RecipeMetadataStorage.GetRecipe(recipeId);
if (recipe == null)
{
return;
}
long currentMastery = session.Player.Levels.MasteryExp.FirstOrDefault(x => x.Type == (MasteryType)recipe.MasteryType).CurrentExp;
if (currentMastery < recipe.RequireMastery)
{
return;
}
session.Player.IncrementGatheringCount(recipe.Id, 0);
int numCount = session.Player.GatheringCount.FirstOrDefault(x => x.RecipeId == recipe.Id).CurrentCount;
List <RecipeItem> items = recipe.RewardItems;
int masteryDiffFactor = numCount switch
{
int n when n < recipe.HighPropLimitCount => MasteryFactorMetadataStorage.GetFactor(0),
int n when n < recipe.NormalPropLimitCount => MasteryFactorMetadataStorage.GetFactor(1),
int n when n < (int)(recipe.NormalPropLimitCount * 1.3) => MasteryFactorMetadataStorage.GetFactor(2),
_ => MasteryFactorMetadataStorage.GetFactor(3)
};
if (masteryDiffFactor == 0)
{
return;
}
foreach (RecipeItem item in items)
{
int prob = masteryDiffFactor / 100;
if (RandomProvider.Get().Next(100) >= prob)
{
continue;
}
session.FieldManager.AddItem(session, new Item(item.ItemId)
{
Rarity = item.Rarity,
Amount = item.Amount
});
numDrop += item.Amount;
}
if (numDrop <= 0)
{
return;
}
session.Player.IncrementGatheringCount(recipe.Id, 1);
session.Player.Levels.GainMasteryExp((MasteryType)recipe.MasteryType, recipe.RewardMastery);
}
}
private void HandleCraftItem(GameSession session, PacketReader packet)
{
int recipeId = packet.ReadInt();
// attempt to oad the recipe metadata
RecipeMetadata recipe = RecipeMetadataStorage.GetRecipe(recipeId);
if (recipe == null)
{
Logger.LogError($"Unknown recipe ID {recipeId} from user: {session.Player.Name}");
return;
}
if (recipe.RequireMastery > 0)
{
if (session.Player.Levels.MasteryExp.FirstOrDefault(x => x.Type == (MasteryType)recipe.MasteryType).CurrentExp < recipe.RequireMastery)
{
session.Send(MasteryPacket.MasteryNotice((short)MasteryNotice.NotEnoughMastery));
return;
}
}
if (recipe.RequireQuest.Count > 0)
{
foreach (int questId in recipe.RequireQuest)
{
QuestStatus quest = session.Player.QuestList.FirstOrDefault(x => x.Basic.Id == questId);
if (quest == null || !quest.Completed)
{
session.Send(MasteryPacket.MasteryNotice((short)MasteryNotice.RequiredQuestIsNotCompleted));
return;
}
}
}
// does the play have enough mesos for this recipe?
if (!session.Player.Wallet.Meso.Modify(-recipe.RequireMeso))
{
session.Send(MasteryPacket.MasteryNotice((short)MasteryNotice.NotEnoughMesos));
return;
}
// does the player have all the required ingredients for this recipe?
if (!PlayerHasAllIngredients(session, recipe))
{
session.Send(MasteryPacket.MasteryNotice((short)MasteryNotice.NotEnoughItems));
return;
}
// only add reward items once all required items & mesos have been removed from player
if (RemoveRequiredItemsFromInventory(session, recipe))
{
AddRewardItemsToInventory(session, recipe);
}
}
public void IncrementGatheringCount(int recipeID, int amount)
{
if (!GatheringCount.ContainsKey(recipeID))
{
int maxLimit = (int)(RecipeMetadataStorage.GetRecipe(recipeID).NormalPropLimitCount * 1.4);
GatheringCount[recipeID] = new PlayerStat(maxLimit, 0, 0);
}
if ((GatheringCount[recipeID].Current + amount) <= GatheringCount[recipeID].Max)
{
PlayerStat stat = GatheringCount[recipeID];
stat.Current += amount;
GatheringCount[recipeID] = stat;
}
}
public void IncrementGatheringCount(int recipeID, int amount)
{
GatheringCount gatheringCount = GatheringCount.FirstOrDefault(x => x.RecipeId == recipeID);
if (gatheringCount is null)
{
int maxLimit = (int)(RecipeMetadataStorage.GetRecipe(recipeID).NormalPropLimitCount * 1.4);
gatheringCount = new GatheringCount(recipeID, 0, maxLimit);
GatheringCount.Add(gatheringCount);
}
if (gatheringCount.CurrentCount + amount <= gatheringCount.MaxCount)
{
gatheringCount.CurrentCount += amount;
}
}
private static void HandleUse(GameSession session, PacketReader packet)
{
string uuid = packet.ReadMapleString();
IFieldObject <InteractObject> interactObject = session.FieldManager.State.InteractObjects[uuid];
if (interactObject == null)
{
return;
}
MapInteractObject mapObject = MapEntityStorage.GetInteractObject(session.Player.MapId).FirstOrDefault(x => x.Uuid == uuid);
int numDrop = 0;
switch (interactObject.Value.Type)
{
case InteractObjectType.Binoculars:
QuestHelper.UpdateExplorationQuest(session, mapObject.InteractId.ToString(), "interact_object_rep");
break;
case InteractObjectType.Gathering:
RecipeMetadata recipe = RecipeMetadataStorage.GetRecipe(mapObject.RecipeId);
session.Player.Levels.GainMasteryExp((MasteryType)recipe.MasteryType, 0);
long currentMastery = session.Player.Levels.MasteryExp.FirstOrDefault(x => x.Type == (MasteryType)recipe.MasteryType).CurrentExp;
if (currentMastery < recipe.RequireMastery)
{
return;
}
session.Player.IncrementGatheringCount(mapObject.RecipeId, 0);
int numCount = session.Player.GatheringCount[mapObject.RecipeId].Current;
List <RecipeItem> items = RecipeMetadataStorage.GetResult(recipe);
int masteryDiffFactor = numCount switch
{
int n when n < recipe.HighPropLimitCount => MasteryFactorMetadataStorage.GetFactor(0),
int n when n < recipe.NormalPropLimitCount => MasteryFactorMetadataStorage.GetFactor(1),
int n when n < (int)(recipe.NormalPropLimitCount * 1.3) => MasteryFactorMetadataStorage.GetFactor(2),
_ => MasteryFactorMetadataStorage.GetFactor(3),
};
foreach (RecipeItem item in items)
{
int prob = RarityChance[item.Rarity] * masteryDiffFactor / 10000;
if (RandomProvider.Get().Next(100) >= prob)
{
continue;
}
for (int i = 0; i < item.Amount; i++)
{
session.FieldManager.AddItem(session, new Item(item.Id));
}
numDrop += item.Amount;
}
if (numDrop > 0)
{
session.Player.IncrementGatheringCount(mapObject.RecipeId, numDrop);
session.Player.Levels.GainMasteryExp((MasteryType)recipe.MasteryType, recipe.RewardMastery);
}
break;
case InteractObjectType.AdBalloon:
session.Send(PlayerHostPacket.AdBalloonWindow(interactObject));
return;
default:
break;
}
session.Send(InteractObjectPacket.UseObject(mapObject, (short)(numDrop > 0 ? 0 : 1), numDrop));
session.Send(InteractObjectPacket.Extra(mapObject));
}
private static void HandleUse(GameSession session, PacketReader packet)
{
string uuid = packet.ReadMapleString();
MapInteractObject interactObject = MapEntityStorage.GetInteractObject(session.Player.MapId).FirstOrDefault(x => x.Uuid == uuid);
int numDrop = 0;
if (interactObject == null)
{
return;
}
if (interactObject.Type == InteractObjectType.Binoculars)
{
QuestHelper.UpdateExplorationQuest(session, interactObject.InteractId.ToString(), "interact_object_rep");
}
else if (interactObject.Type == InteractObjectType.Gathering)
{
RecipeMetadata recipe = RecipeMetadataStorage.GetRecipe(interactObject.RecipeId);
long requireMastery = int.Parse(recipe.RequireMastery);
Enums.MasteryType type = (Enums.MasteryType) int.Parse(recipe.MasteryType);
session.Player.Levels.GainMasteryExp(type, 0);
long currentMastery = session.Player.Levels.MasteryExp.FirstOrDefault(x => x.Type == type).CurrentExp;
if (currentMastery < requireMastery)
{
return;
}
session.Player.IncrementGatheringCount(interactObject.RecipeId, 0);
int numCount = session.Player.GatheringCount[interactObject.RecipeId].Current;
List <RecipeItem> items = RecipeMetadataStorage.GetResult(recipe);
Random rand = new Random();
int masteryDiffFactor = numCount switch
{
int n when n < recipe.HighPropLimitCount => MasteryFactorMetadataStorage.GetFactor(0),
int n when n < recipe.NormalPropLimitCount => MasteryFactorMetadataStorage.GetFactor(1),
int n when n < (int)(recipe.NormalPropLimitCount * 1.3) => MasteryFactorMetadataStorage.GetFactor(2),
_ => MasteryFactorMetadataStorage.GetFactor(3),
};
foreach (RecipeItem item in items)
{
int prob = (int)(RarityChance[item.Rarity] * masteryDiffFactor) / 10000;
if (rand.Next(100) >= prob)
{
continue;
}
for (int i = 0; i < item.Amount; i++)
{
session.FieldManager.AddItem(session, new Item(item.Id));
}
numDrop += item.Amount;
}
if (numDrop > 0)
{
session.Player.IncrementGatheringCount(interactObject.RecipeId, numDrop);
session.Player.Levels.GainMasteryExp(type, recipe.RewardMastery);
}
}
session.Send(InteractObjectPacket.UseObject(interactObject, (short)(numDrop > 0 ? 0 : 1), numDrop));
session.Send(InteractObjectPacket.Extra(interactObject));
}
private static void HandleUse(GameSession session, PacketReader packet)
{
string uuid = packet.ReadMapleString();
MapInteractActor actor = MapEntityStorage.GetInteractActors(session.Player.MapId).FirstOrDefault(x => x.Uuid == uuid);
int numDrop = 0;
if (actor == null)
{
return;
}
if (actor.Type == InteractActorType.Binoculars)
{
List <QuestStatus> questList = session.Player.QuestList;
foreach (QuestStatus item in questList.Where(x => x.Basic.QuestID >= 72000000 && x.Condition != null))
{
QuestCondition condition = item.Condition.FirstOrDefault(x => x.Code != "" && int.Parse(x.Code) == actor.InteractId);
if (condition == null)
{
continue;
}
item.Completed = true;
item.CompleteTimestamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds();
session.Send(QuestPacket.CompleteExplorationGoal(item.Basic.QuestID));
session.Send(QuestPacket.CompleteQuest(item.Basic.QuestID));
break;
}
}
else if (actor.Type == InteractActorType.Gathering)
{
RecipeMetadata recipe = RecipeMetadataStorage.GetRecipe(actor.RecipeId);
long requireMastery = int.Parse(recipe.RequireMastery);
Enums.MasteryType type = (Enums.MasteryType) int.Parse(recipe.MasteryType);
session.Player.Levels.GainMasteryExp(type, 0);
long currentMastery = session.Player.Levels.MasteryExp.FirstOrDefault(x => x.Type == type).CurrentExp;
if (currentMastery < requireMastery)
{
return;
}
session.Player.IncrementGatheringCount(actor.RecipeId, 0);
int numCount = session.Player.GatheringCount[actor.RecipeId].Current;
List <RecipeItem> items = RecipeMetadataStorage.GetResult(recipe);
Random rand = new Random();
int masteryDiffFactor = numCount switch
{
int n when n < recipe.HighPropLimitCount => MasteryFactorMetadataStorage.GetFactor(0),
int n when n < recipe.NormalPropLimitCount => MasteryFactorMetadataStorage.GetFactor(1),
int n when n < (int)(recipe.NormalPropLimitCount * 1.3) => MasteryFactorMetadataStorage.GetFactor(2),
_ => MasteryFactorMetadataStorage.GetFactor(3),
};
foreach (RecipeItem item in items)
{
int prob = (int)(RarityChance[item.Rarity] * masteryDiffFactor) / 10000;
if (rand.Next(100) >= prob)
{
continue;
}
for (int i = 0; i < item.Amount; i++)
{
session.FieldManager.AddItem(session, new Item(item.Id));
}
numDrop += item.Amount;
}
if (numDrop > 0)
{
session.Player.IncrementGatheringCount(actor.RecipeId, numDrop);
session.Player.Levels.GainMasteryExp(type, recipe.RewardMastery);
}
}
session.Send(InteractActorPacket.UseObject(actor, numDrop > 0 ? 0 : 1, numDrop));
session.Send(InteractActorPacket.Extra(actor));
}