public static void UseOpenRestMenuFeat()
{
var player = OBJECT_SELF;
var feat = (Feat)Convert.ToInt32(Events.GetEventData("FEAT_ID"));
if (feat != Feat.ChatCommandTargeter)
{
return;
}
var target = Object.StringToObject(Events.GetEventData("TARGET_OBJECT_ID"));
var area = Object.StringToObject(Events.GetEventData("AREA_OBJECT_ID"));
var targetX = (float)Convert.ToDouble(Events.GetEventData("TARGET_POSITION_X"));
var targetY = (float)Convert.ToDouble(Events.GetEventData("TARGET_POSITION_Y"));
var targetZ = (float)Convert.ToDouble(Events.GetEventData("TARGET_POSITION_Z"));
var targetLocation = Location(area, new Vector(targetX, targetY, targetZ), 0.0f);
var command = GetLocalString(player, "CHAT_COMMAND");
var args = GetLocalString(player, "CHAT_COMMAND_ARGS");
if (string.IsNullOrWhiteSpace(command))
{
SendMessageToPC(player, "Please enter a chat command and then use this feat. Type /help to learn more about the available chat commands.");
return;
}
ProcessChatCommand(command, player, target, targetLocation, args);
DeleteLocalString(player, "CHAT_COMMAND");
DeleteLocalString(player, "CHAT_COMMAND_ARGS");
}
/// <summary>
/// When an item is equipped, if any of a player's perks has an Equipped Trigger, run those actions now.
/// </summary>
private static void ApplyEquipTriggers()
{
var player = OBJECT_SELF;
if (!GetIsPC(player) || GetIsDM(player))
{
return;
}
var playerId = GetObjectUUID(player);
var dbPlayer = DB.Get <Player>(playerId);
var item = Object.StringToObject(Events.GetEventData("ITEM"));
var slot = (InventorySlot)Convert.ToInt32(Events.GetEventData("SLOT"));
foreach (var(perkType, actionList) in Perk.GetAllEquipTriggers())
{
var playerPerkLevel = Perk.GetEffectivePerkLevel(player, perkType);
if (playerPerkLevel <= 0)
{
continue;
}
foreach (var action in actionList)
{
action(player, item, slot, perkType, playerPerkLevel);
}
}
}
private static uint CreateMerchantObject(string sellerPlayerId, PlayerStore dbPlayerStore)
{
const string StoreResref = "player_store";
var merchant = CreateObject(ObjectType.Store, StoreResref, GetLocation(OBJECT_SELF));
SetLocalString(merchant, "SELLER_PLAYER_ID", sellerPlayerId);
foreach (var item in dbPlayerStore.ItemsForSale)
{
if (item.Value.Price <= 0)
{
continue;
}
var deserialized = Object.Deserialize(item.Value.Data);
Object.AcquireItem(merchant, deserialized);
var originalBaseGPValue = Core.NWNX.Item.GetBaseGoldPieceValue(deserialized);
var originalAdditionalGPValue = Core.NWNX.Item.GetAddGoldPieceValue(deserialized);
SetLocalInt(deserialized, "ORIGINAL_BASE_GP_VALUE", originalBaseGPValue);
SetLocalInt(deserialized, "ORIGINAL_ADDITIONAL_GP_VALUE", originalAdditionalGPValue);
Core.NWNX.Item.SetBaseGoldPieceValue(deserialized, item.Value.Price);
Core.NWNX.Item.SetAddGoldPieceValue(deserialized, 0);
}
return(merchant);
}
public static void JoinParty()
{
var player = OBJECT_SELF;
var requester = Object.StringToObject(Events.GetEventData("INVITED_BY"));
// This is a brand new party.
// Add both the requester and the player to the cache.
// Mark the requester as the party leader.
if (!_playerToParty.ContainsKey(requester))
{
var partyId = Guid.NewGuid();
_parties[partyId] = new List <uint>
{
requester,
player
};
_partyLeaders[partyId] = requester;
_playerToParty[player] = partyId;
_playerToParty[requester] = partyId;
}
// This is an existing party.
// Add the player to the party cache.
else
{
var partyId = _playerToParty[requester];
_parties[partyId].Add(player);
_playerToParty[player] = partyId;
}
}
public static void TransferLeadership()
{
var player = Object.StringToObject(Events.GetEventData("NEW_LEADER"));
var partyId = _playerToParty[player];
_partyLeaders[partyId] = player;
}
public static void UseFeat()
{
var activator = OBJECT_SELF;
var target = Object.StringToObject(Events.GetEventData("TARGET_OBJECT_ID"));
var feat = (Feat)Convert.ToInt32(Events.GetEventData("FEAT_ID"));
if (!Ability.IsFeatRegistered(feat))
{
return;
}
var ability = Ability.GetAbilityDetail(feat);
// Creature cannot use the feat.
var effectivePerkLevel = Perk.GetEffectivePerkLevel(activator, ability.EffectiveLevelPerkType);
if (!CanUseAbility(activator, target, ability, effectivePerkLevel))
{
return;
}
Messaging.SendMessageNearbyToPlayers(activator, $"{GetName(activator)} readies {ability.Name}.");
// Weapon abilties are queued for the next time the activator's attack lands on an enemy.
if (ability.ActivationType == AbilityActivationType.Weapon)
{
QueueWeaponAbility(activator, ability, feat, effectivePerkLevel);
}
// All other abilities are funneled through the same process.
else
{
ActivateAbility(activator, target, ability, effectivePerkLevel);
}
}
public static void SetBarteringFlag()
{
var player1 = OBJECT_SELF;
var player2 = Object.StringToObject(Events.GetEventData("BARTER_TARGET"));
SetLocalBool(player1, "IS_BARTERING", true);
SetLocalBool(player2, "IS_BARTERING", true);
}
public static void RemoveBarteringFlag()
{
var player1 = OBJECT_SELF;
var player2 = Object.StringToObject(Events.GetEventData("BARTER_TARGET"));
DeleteLocalBool(player1, "IS_BARTERING");
DeleteLocalBool(player2, "IS_BARTERING");
}
public static void ValidateItemUse()
{
var creature = OBJECT_SELF;
var item = Object.StringToObject(Events.GetEventData("ITEM_OBJECT_ID"));
Events.SetEventResult(string.IsNullOrWhiteSpace(CanItemBeUsed(creature, item)) ? "1" : "0");
Events.SkipEvent();
}
public static void ValidateDualWield()
{
var creature = OBJECT_SELF;
var item = Object.StringToObject(Events.GetEventData("ITEM"));
var slot = (InventorySlot)Convert.ToInt32(Events.GetEventData("SLOT"));
// Not equipping to the left hand, or there's nothing equipped in the right hand.
if (slot != InventorySlot.LeftHand)
{
return;
}
if (!GetIsObjectValid(GetItemInSlot(InventorySlot.RightHand, creature)))
{
return;
}
var baseItem = GetBaseItemType(item);
var dualWieldWeapons = new[]
{
BaseItem.ShortSword,
BaseItem.Longsword,
BaseItem.BattleAxe,
BaseItem.BastardSword,
BaseItem.LightFlail,
BaseItem.LightMace,
BaseItem.Dagger,
BaseItem.Club,
BaseItem.HandAxe,
BaseItem.Kama,
BaseItem.Katana,
BaseItem.Kukri,
BaseItem.Rapier,
BaseItem.Scimitar,
BaseItem.Sickle
};
if (!dualWieldWeapons.Contains(baseItem))
{
return;
}
var dualWieldLevel = Perk.GetEffectivePerkLevel(creature, PerkType.DualWield);
if (dualWieldLevel <= 0)
{
SendMessageToPC(creature, ColorToken.Red("Equipping two weapons requires the Dual Wield perk."));
Events.SkipEvent();
}
}
public static void ValidateItemEquip()
{
var creature = OBJECT_SELF;
var item = Object.StringToObject(Events.GetEventData("ITEM"));
var error = CanItemBeUsed(creature, item);
if (string.IsNullOrWhiteSpace(error))
{
ApplyEquipTriggers();
return;
}
SendMessageToPC(creature, ColorToken.Red(error));
Events.SkipEvent();
}
public static void OnUseItem()
{
var creature = OBJECT_SELF;
var item = Object.StringToObject(Events.GetEventData("ITEM_OBJECT_ID"));
var script = GetLocalString(item, "SCRIPT");
// No script associated. Let it run the normal execution process.
if (string.IsNullOrWhiteSpace(script))
{
return;
}
Events.SkipEvent();
Events.SetEventResult("0"); // Prevents the "You cannot use that item" error message from being sent.
ExecuteScript(script, creature);
}
public static void AddItemToBankStorage()
{
var container = OBJECT_SELF;
if (GetResRef(container) != "bank_chest" || GetLocalBool(container, "IS_DESERIALIZING"))
{
return;
}
var item = Object.StringToObject(Events.GetEventData("ITEM"));
var player = GetItemPossessor(item);
var playerId = GetObjectUUID(player);
var storageId = GetStorageID();
var key = $"{storageId}:{playerId}";
AddItem(key, "Bank");
}
private void MovePageInit(DialogPage page)
{
var player = GetPC();
var model = GetDataModel <Model>();
void Move(float x, float y, float z)
{
var position = GetPosition(model.Placeable);
position.X += x;
position.Y += y;
position.Z += z;
if (position.Z > 10f)
{
position.Z = 10f;
}
else if (position.Z < -10f)
{
position.Z = -10f;
}
Object.SetPosition(model.Placeable, position);
var furnitureId = GetLocalString(model.Placeable, "HOUSING_FURNITURE_ID");
var dbHouse = DB.Get <PlayerHouse>(model.OwnerUUID);
dbHouse.Furnitures[furnitureId].X = position.X;
dbHouse.Furnitures[furnitureId].Y = position.Y;
dbHouse.Furnitures[furnitureId].Z = position.Z;
DB.Set(model.OwnerUUID, dbHouse);
}
page.Header = ColorToken.Green("Move Furniture") + "\n\n";
page.AddResponse("Move North", () => Move(0f, 0.2f, 0f));
page.AddResponse("Move South", () => Move(0f, -0.2f, 0f));
page.AddResponse("Move East", () => Move(0.2f, 0f, 0f));
page.AddResponse("Move West", () => Move(-0.2f, 0f, 0f));
page.AddResponse("Move Up", () => Move(0f, 0f, 0.1f));
page.AddResponse("Move Down", () => Move(0f, 0f, -0.1f));
}
/// <summary>
/// Creates a new spawn object into its spawn area.
/// Hand-placed objects are deserialized and added to the area.
/// Spawn tables run their own logic to determine which object to spawn.
/// </summary>
/// <param name="spawnId">The ID of the spawn</param>
/// <param name="detail">The details of the spawn</param>
private static uint SpawnObject(Guid spawnId, SpawnDetail detail)
{
// Hand-placed spawns are stored as a serialized string.
// Deserialize and add it to the area.
if (!string.IsNullOrWhiteSpace(detail.SerializedObject))
{
var deserialized = Object.Deserialize(detail.SerializedObject);
var position = new Vector(detail.X, detail.Y, detail.Z);
Object.AddToArea(deserialized, detail.Area, position);
AssignCommand(deserialized, () => SetFacing(detail.Facing));
SetLocalString(deserialized, "SPAWN_ID", spawnId.ToString());
return(deserialized);
}
// Spawn tables have their own logic which must be run to determine the spawn to use.
// Create the object at the stored location.
else if (detail.SpawnTableId > 0)
{
var spawnTable = _spawnTables[detail.SpawnTableId];
var(objectType, resref) = spawnTable.GetNextSpawnResref();
// It's possible that the rules of the spawn table don't have a spawn ready to be created.
// In this case, exit early.
if (string.IsNullOrWhiteSpace(resref))
{
return(OBJECT_INVALID);
}
var position = new Vector(detail.X, detail.Y, detail.Z);
var location = Location(detail.Area, position, detail.Facing);
var spawn = CreateObject(objectType, resref, location);
SetLocalString(spawn, "SPAWN_ID", spawnId.ToString());
return(spawn);
}
return(OBJECT_INVALID);
}
public static void MarketTerminalDisturbed()
{
if (GetInventoryDisturbType() != DisturbType.Added)
{
return;
}
var player = GetLastDisturbed();
var playerId = GetObjectUUID(player);
var dbPlayer = DB.Get <Player>(playerId);
var dbPlayerStore = DB.Get <PlayerStore>(playerId);
var item = GetInventoryDisturbItem();
var itemId = GetObjectUUID(item);
var serialized = Object.Serialize(item);
var listingLimit = 5 + dbPlayer.SeedProgress.Rank * 5;
if (dbPlayerStore.ItemsForSale.Count >= listingLimit || // Listing limit reached.
GetBaseItemType(item) == BaseItem.Gold || // Gold can't be listed.
string.IsNullOrWhiteSpace(GetResRef(item)) || // Items without resrefs can't be listed.
GetHasInventory(item)) // Bags and other containers can't be listed.
{
Item.ReturnItem(player, item);
SendMessageToPC(player, "This item cannot be listed.");
return;
}
dbPlayerStore.ItemsForSale.Add(itemId, new PlayerStoreItem
{
Data = serialized,
Name = GetName(item),
Price = 0,
StackSize = GetItemStackSize(item)
});
DB.Set(playerId, dbPlayerStore);
DestroyObject(item);
SendMessageToPC(player, $"Listing limit: {dbPlayerStore.ItemsForSale.Count} / {5 + dbPlayer.SeedProgress.Rank * 5}");
}
public static void UsePerkRefundTome()
{
var player = OBJECT_SELF;
if (!GetIsPC(player) || GetIsDM(player))
{
return;
}
var item = Object.StringToObject(Events.GetEventData("ITEM_OBJECT_ID"));
if (GetResRef(item) != "refund_tome")
{
return;
}
SetLocalObject(player, "PERK_REFUND_OBJECT", item);
AssignCommand(player, () => ClearAllActions());
Dialog.StartConversation(player, player, "PerkRefundDialog");
// Don't display the "You cannot use this item" message. Skip the event.
Events.SetEventResult("1");
Events.SkipEvent();
}
public static void LearnRecipes()
{
var user = OBJECT_SELF;
if (!GetIsPC(user) || GetIsDM(user))
{
SendMessageToPC(user, "Only players may use this item.");
return;
}
var item = Object.StringToObject(Events.GetEventData("ITEM_OBJECT_ID"));
var playerId = GetObjectUUID(user);
var dbPlayer = DB.Get <Player>(playerId);
var recipeList = GetLocalString(item, "RECIPES");
var recipeIds = recipeList.Split(',');
var recipesLearned = 0;
foreach (var recipeId in recipeIds)
{
// If it fails to parse, exit early.
if (!int.TryParse(recipeId, out var convertedId))
{
SendMessageToPC(user, "This recipe book has a configuration problem. Please inform a DM.");
return;
}
// Id number is zero or negative. Skip as those aren't valid.
if (convertedId <= 0)
{
SendMessageToPC(user, "This recipe book has a configuration problem. Please inform a DM.");
return;
}
var recipeType = (RecipeType)convertedId;
// Ensure this type of recipe has been registered.
if (!Craft.RecipeExists(recipeType))
{
SendMessageToPC(user, "This recipe has not been registered. Please inform a DM.");
return;
}
// Player already knows this recipe. Move to the next one.
if (dbPlayer.UnlockedRecipes.ContainsKey(recipeType))
{
continue;
}
recipesLearned++;
dbPlayer.UnlockedRecipes[recipeType] = DateTime.UtcNow;
var recipeDetail = Craft.GetRecipe(recipeType);
var skillDetail = Skill.GetSkillDetails(recipeDetail.Skill);
SendMessageToPC(user, $"You learn the {skillDetail.Name} recipe: {recipeDetail.Name}.");
}
// Player didn't learn any recipes. Let them know but don't destroy the item.
if (recipesLearned <= 0)
{
SendMessageToPC(user, "You have already learned all of the recipes contained in this book.");
return;
}
DestroyObject(item);
}
private void ListingInit(DialogPage page)
{
var player = GetPC();
var playerId = GetObjectUUID(player);
var dbPlayerStore = DB.Get <PlayerStore>(playerId);
var model = GetDataModel <Model>();
var item = dbPlayerStore.ItemsForSale[model.SelectedItemId];
void AdjustPrice(int amount)
{
item.Price += amount;
if (item.Price <= 0)
{
item.Price = 1;
}
else if (item.Price > 999999)
{
item.Price = 999999;
}
DB.Set(playerId, dbPlayerStore);
PlayerMarket.UpdateCacheEntry(playerId, dbPlayerStore);
}
page.Header = ColorToken.Green("Item: ") + item.StackSize + "x " + item.Name + "\n" +
ColorToken.Green("Price: ") + item.Price + "\n\n" +
"Please select an option.";
if (model.IsConfirmingRemoveItem)
{
page.AddResponse(ColorToken.Red("CONFIRM REMOVE ITEM"), () =>
{
var inWorldItem = Object.Deserialize(item.Data);
Object.AcquireItem(player, inWorldItem);
dbPlayerStore.ItemsForSale.Remove(model.SelectedItemId);
DB.Set(playerId, dbPlayerStore);
PlayerMarket.UpdateCacheEntry(playerId, dbPlayerStore);
ChangePage(EditItemListPageId, false);
model.IsConfirmingRemoveItem = false;
});
}
else
{
page.AddResponse(ColorToken.Red("Remove Item"), () =>
{
model.IsConfirmingRemoveItem = true;
});
}
page.AddResponse("Increase by 10,000 gil", () =>
{
AdjustPrice(10000);
});
page.AddResponse("Increase by 1,000 gil", () =>
{
AdjustPrice(1000);
});
page.AddResponse("Increase by 100 gil", () =>
{
AdjustPrice(100);
});
page.AddResponse("Increase by 10 gil", () =>
{
AdjustPrice(10);
});
page.AddResponse("Increase by 1 gil", () =>
{
AdjustPrice(1);
});
page.AddResponse("Decrease by 10,000 gil", () =>
{
AdjustPrice(-10000);
});
page.AddResponse("Decrease by 1,000 gil", () =>
{
AdjustPrice(-1000);
});
page.AddResponse("Decrease by 100 gil", () =>
{
AdjustPrice(-100);
});
page.AddResponse("Decrease by 10 gil", () =>
{
AdjustPrice(-10);
});
page.AddResponse("Decrease by 1 gil", () =>
{
AdjustPrice(-1);
});
}
public static void LeaveParty()
{
var player = Object.StringToObject(Events.GetEventData("LEAVING"));
RemovePlayerFromParty(player);
}
/// <summary>
/// When the module loads, spawns are located in all areas. Details about those spawns are stored
/// into the cached data.
/// </summary>
public static void StoreSpawns()
{
for (var area = GetFirstArea(); GetIsObjectValid(area); area = GetNextArea())
{
for (var obj = GetFirstObjectInArea(area); GetIsObjectValid(obj); obj = GetNextObjectInArea(area))
{
var type = GetObjectType(obj);
var position = GetPosition(obj);
var facing = GetFacing(obj);
var id = Guid.NewGuid();
// Hand-placed creature information is stored and the actual NPC is destroyed so it can be spawned by the system.
if (type == ObjectType.Creature)
{
_spawns.Add(id, new SpawnDetail
{
SerializedObject = Object.Serialize(obj),
X = position.X,
Y = position.Y,
Z = position.Z,
Facing = facing,
Area = area,
RespawnDelayMinutes = 5
});
// Add this entry to the spawns by area cache.
if (!_allSpawnsByArea.ContainsKey(area))
{
_allSpawnsByArea[area] = new List <Guid>();
}
_allSpawnsByArea[area].Add(id);
DestroyObject(obj);
}
// Waypoints with a spawn table ID
else if (type == ObjectType.Waypoint)
{
var spawnTableId = GetLocalInt(obj, "SPAWN_TABLE_ID");
if (spawnTableId > 0)
{
if (!_spawnTables.ContainsKey(spawnTableId))
{
Log.Write(LogGroup.Error, $"Waypoint has an invalid spawn table Id. ({spawnTableId}) is not defined. Do you have the right spawn table Id?");
continue;
}
var spawnTable = _spawnTables[spawnTableId];
_spawns.Add(id, new SpawnDetail
{
SpawnTableId = spawnTableId,
X = position.X,
Y = position.Y,
Z = position.Z,
Facing = facing,
Area = area,
RespawnDelayMinutes = spawnTable.RespawnDelayMinutes
});
// Add this entry to the spawns by area cache.
if (!_allSpawnsByArea.ContainsKey(area))
{
_allSpawnsByArea[area] = new List <Guid>();
}
_allSpawnsByArea[area].Add(id);
}
}
}
}
}