/*private const float DROP_BONUS_CHAMP = 0.2f;
* private const float DROP_BONUS_HERO = 0.04f;
*
* private const float RARITY_COMMON_GEAR = 20f;
*
* private static readonly float[] RARITIES = { 5f, 0.4f, 0.02f };
*
* private const byte MAX_EASE_IN_LEVEL = 7;*/
public static LootContainer GenerateLoot(Unit corpse, Unit looter, float dropMod)
{
// Declare kill event constants for bitfields
const byte KILL_EVENT_SCENARIO = 1;
const byte KILL_EVENT_RVR = 2;
const byte KILL_EVENT_PVE = 4;
// If the killer isn't a player or a pet, don't bother looting.
Player player = null;
if (looter == null)
{
return(null);
}
if (looter.IsPet())
{
player = (looter as Pet).Owner;
}
else if (looter.IsPlayer())
{
player = looter as Player;
}
if (player == null)
{
return(null);
}
// Initialize lootgroups we'll be searching through
List <Loot_Group> lootGroups;
Player deadPlayer = corpse as Player;
// If the corpse is a player, and you've made it this far, this was a PVP kill
if (deadPlayer != null)
{
List <LootInfo> lootList = new List <LootInfo>();
uint corpseCareer = (uint)Math.Pow(2, deadPlayer.Info.CareerLine - 1);
uint corpseLevel = deadPlayer.AdjustedLevel;
uint corpseRenown = deadPlayer.AdjustedRenown;
// Scenario zones all have a war_world.zone_infos.type value of 1.
// Note - if "1" refers to "instance" instead of "scenario", there could be problems
// with players receiving scenario-restricted loot for a PVP kill made in an instance
lootGroups = CreatureService.GetLootGroupsByEvent(deadPlayer.Zone.Info.Type == 1 ? KILL_EVENT_SCENARIO : KILL_EVENT_RVR);
// This will be our narrowed down list of loot groups that are relevant to the kill in question.
List <Loot_Group> candidateLootGroups = new List <Loot_Group>();
// Whittle down the loot groups into a new candidate list, based on the killed player's career,
// and whether the kill occurred in the correct zone (if any) and whether the player has the required quest (if any)
foreach (Loot_Group lg in lootGroups)
{
if (lg == null)
{
continue;
}
if (lg.ReqActiveQuest > 0)
{
Character_quest quest = player.QtsInterface.GetQuest(lg.ReqActiveQuest);
if (quest == null || quest.IsDone())
{
continue;
}
}
if ((corpseCareer & lg.CreatureID) != corpseCareer)
{
continue;
}
if (lg.SpecificZone != 0 && deadPlayer.Zone.Info.ZoneId != lg.SpecificZone)
{
continue;
}
candidateLootGroups.Add(lg);
}
// Generate items from remaining loot groups
foreach (Loot_Group lg in candidateLootGroups)
{
if (lg == null)
{
continue;
}
// roll for drops.
for (int groupIndex = 0; groupIndex < lg.DropCount; groupIndex++)
{
float roll = (float)StaticRandom.Instance.Next(0, 10000) / 10000;
if (roll <= lg.DropChance)
{
// Assemble valid drops from the group
List <Loot_Group_Item> candidateItems = new List <Loot_Group_Item>();
// This whole if is horrible spaghetti, we need to add each new medallion type here
if (Constants.DoomsdaySwitch > 0 && lg.Entry == 1 && WorldMgr.WorldSettingsMgr.GetMedallionsSetting() == 1 && looter.GetPlayer().ScnInterface.Scenario == null && deadPlayer.Level > 15)
{
foreach (Loot_Group_Item lgi in lg.LootGroupItems)
{
if (lgi == null)
{
continue;
}
if (deadPlayer.Level < 40 && deadPlayer.RenownRank < 41 && corpseRenown < looter.GetPlayer().RenownRank&& looter.RenownRank > 40)
{
if (lgi.ItemID == 1698 || lgi.ItemID == 208402 || lgi.ItemID == 208403)
{
candidateItems.Add(lgi);
}
}
else
{
if (corpseLevel < lgi.MinRank || corpseLevel > lgi.MaxRank)
{
continue;
}
if (corpseRenown < lgi.MinRenown || corpseRenown > lgi.MaxRenown)
{
continue;
}
Item_Info itemDef = ItemService.GetItem_Info(lgi.ItemID);
if (itemDef.Realm != 0 && itemDef.Realm != (byte)player.Realm)
{
continue;
}
candidateItems.Add(lgi);
}
}
}
else
{
foreach (Loot_Group_Item lgi in lg.LootGroupItems)
{
if (lgi == null)
{
continue;
}
if (corpseLevel < lgi.MinRank || corpseLevel > lgi.MaxRank)
{
continue;
}
if (corpseRenown < lgi.MinRenown || corpseRenown > lgi.MaxRenown)
{
continue;
}
Item_Info itemDef = ItemService.GetItem_Info(lgi.ItemID);
if (itemDef.Realm != 0 && itemDef.Realm != (byte)player.Realm)
{
continue;
}
candidateItems.Add(lgi);
}
}
// If the loot group requires that the dropped loot be usable by a member of
// the killer's party, then remove non-compatible loot from the candidate list.
if (lg.ReqGroupUsable)
{
List <Player> members;
if (player.PriorityGroup != null)
{
members = player.PriorityGroup.GetPlayerListCopy();
}
else
{
members = new List <Player> {
player
};
}
for (int itemIndex = 0; itemIndex < candidateItems.Count; ++itemIndex)
{
bool valid = false;
Item_Info curItem = ItemService.GetItem_Info(candidateItems[itemIndex].ItemID);
foreach (Player member in members)
{
if (!ItemsInterface.CanUse(curItem, member, true, false))
{
continue;
}
// Usable by at least one member
valid = true;
break;
}
if (!valid)
{
candidateItems.RemoveAt(itemIndex);
--itemIndex;
}
}
}
// Now roll for an item from the candidate item list, and add it to the loots.
if (candidateItems.Count > 0)
{
Item_Info winningItem = ItemService.GetItem_Info(candidateItems[StaticRandom.Instance.Next(0, candidateItems.Count)].ItemID);
lootList.Add(new LootInfo(winningItem));
}
}
}
}
// Generate money as normal, and pass the generated loot back to the system.
uint money = corpseLevel * 5 + corpseRenown * 5;
if (lootList.Count > 0 || money > 0)
{
LootContainer lt = new LootContainer
{
Money = money,
LootInfo = lootList
};
//corpse.EvtInterface.Notify(EventName.ON_GENERATE_LOOT, looter, Lt);
return(lt);
}
}
else if (corpse.IsCreature())
{
Creature deadCreature = corpse.GetCreature();
List <LootInfo> Loots = new List <LootInfo>();
// All creatures are by definition PVE kills
lootGroups = CreatureService.GetLootGroupsByEvent(KILL_EVENT_PVE);
// This will be our narrowed down list of loot groups that are relevant to the kill in question.
List <Loot_Group> candidateLootGroups = new List <Loot_Group>();
// Whittle down the loot groups into a new candidate list, based on the killed creature's ID,
// or the CreatureSubType if the loot group's CreatureID is 0.
foreach (Loot_Group lg in lootGroups)
{
if (lg == null)
{
continue;
}
if (lg.ReqActiveQuest != 0 && !player.QtsInterface.HasQuest(lg.ReqActiveQuest))
{
continue;
}
if (lg.SpecificZone != 0 && deadCreature.Zone.Info.ZoneId != lg.SpecificZone)
{
continue;
}
if (lg.CreatureID != 0)
{
if (deadCreature.Entry == lg.CreatureID)
{
candidateLootGroups.Add(lg);
}
}
else
{
if (lg.CreatureSubType == 0 || CreatureService.GetCreatureProto(deadCreature.Entry).CreatureSubType == lg.CreatureSubType)
{
candidateLootGroups.Add(lg);
}
}
}
// Generate items from remaining loot groups
foreach (Loot_Group lg in candidateLootGroups)
{
try
{
if (lg == null)
{
continue;
}
// roll for drops.
for (int groupIndex = 0; groupIndex < lg.DropCount; groupIndex++)
{
float roll = (float)StaticRandom.Instance.Next(0, 10000) / 10000;
if (roll <= lg.DropChance)
{
// Assemble valid drops from the group
List <Loot_Group_Item> candidateItems = new List <Loot_Group_Item>();
int effectiveLevel = Math.Min(Program.Config.RankCap, deadCreature.Level);
if (lg.LootGroupItems != null)
{
foreach (Loot_Group_Item lgi in lg.LootGroupItems)
{
try
{
if (lgi == null)
{
continue;
}
if (effectiveLevel < lgi.MinRank || effectiveLevel > lgi.MaxRank)
{
continue;
}
Item_Info itemDef = ItemService.GetItem_Info(lgi.ItemID);
if (itemDef.Realm != 0 && itemDef.Realm != (byte)player.Realm)
{
continue;
}
candidateItems.Add(lgi);
}
catch
{
continue;
}
}
}
// If the loot group requires that the dropped loot be usable by a member of
// the killer's party, then remove non-compatible loot from the candidate list.
if (lg.ReqGroupUsable)
{
List <Player> members;
if (player.PriorityGroup != null)
{
members = player.PriorityGroup.GetPlayerListCopy();
}
else
{
members = new List <Player> {
player
}
};
for (int itemIndex = 0; itemIndex < candidateItems.Count; ++itemIndex)
{
bool valid = false;
Item_Info curItem = ItemService.GetItem_Info(candidateItems[itemIndex].ItemID);
foreach (Player member in members)
{
if (!ItemsInterface.CanUse(curItem, member, true, false))
{
continue;
}
valid = true;
break;
}
if (!valid)
{
candidateItems.RemoveAt(itemIndex);
--itemIndex;
}
}
}
// Now roll for an item from the candidate item list, and add it to the loots.
if (candidateItems.Count > 0)
{
Item_Info winningItem = ItemService.GetItem_Info(candidateItems[StaticRandom.Instance.Next(0, candidateItems.Count)].ItemID);
Loots.Add(new LootInfo(winningItem));
}
}
}
}
catch
{
continue;
}
}
// Generate money as normal, and pass the generated loot back to the system.
uint money = corpse.Level * (uint)7 + corpse.Rank * (uint)50;
if (Loots.Count > 0 || money > 0)
{
LootContainer lt = new LootContainer
{
Money = money,
LootInfo = Loots
};
//corpse.EvtInterface.Notify(EventName.ON_GENERATE_LOOT, looter, Lt);
return(lt);
}
}
else if (corpse.IsGameObject())
{
// This will generate gameobject loot. Currently this only shows loot
// if a player needs an item it holds for a quest. If an object has
// been looted already or has no loot this will return null.
// Todo: Currently object loot always is 100%. Make this support non quest related loot.
GameObject gameObj = corpse.GetGameObject();
List <GameObject_loot> gameObjectLoots = GameObjectService.GetGameObjectLoots(gameObj.Spawn.Entry);
if (gameObjectLoots.Count <= 0 || gameObj.Looted)
{
return(null);
}
QuestsInterface Interface = looter.QtsInterface;
if (Interface == null)
{
return(null);
}
List <LootInfo> lootInfo = new List <LootInfo>();
foreach (GameObject_loot loot in gameObjectLoots)
{
foreach (KeyValuePair <ushort, Character_quest> kp in Interface.Quests)
{
if (kp.Value.Done || kp.Value.IsDone())
{
continue;
}
foreach (Character_Objectives obj in kp.Value._Objectives)
{
if (obj.IsDone() || obj.Objective.Item == null || obj.Objective.Item.Entry != loot.ItemId)
{
continue;
}
lootInfo.Add(new LootInfo(loot.Info));
break;
}
}
}
LootContainer lt = new LootContainer
{
Money = 0,
LootInfo = lootInfo
};
return(lt);
}
return(null);
}
public override void SendMeTo(Player plr)
{
// Log.Info("STATIC", "Creating static oid=" + Oid + " name=" + Name + " x=" + Spawn.WorldX + " y=" + Spawn.WorldY + " z=" + Spawn.WorldZ + " doorID=" + Spawn.DoorId);
PacketOut Out = new PacketOut((byte)Opcodes.F_CREATE_STATIC, 46 + (Name?.Length ?? 0));
Out.WriteUInt16(Oid);
Out.WriteUInt16(VfxState); //ie: red glow, open door, lever pushed, etc
Out.WriteUInt16((ushort)Spawn.WorldO);
Out.WriteUInt16((ushort)Spawn.WorldZ);
Out.WriteUInt32((uint)Spawn.WorldX);
Out.WriteUInt32((uint)Spawn.WorldY);
Out.WriteUInt16((ushort)Spawn.DisplayID);
Out.WriteByte((byte)(Spawn.GetUnk(0) >> 8));
// Get the database if the value hasnt been changed (currently only used for keep doors)
if (Realm == GameData.Realms.REALMS_REALM_NEUTRAL)
{
Out.WriteByte((byte)(Spawn.GetUnk(0) & 0xFF));
}
else
{
Out.WriteByte((byte)Realm);
}
Out.WriteUInt16(Spawn.GetUnk(1));
Out.WriteUInt16(Spawn.GetUnk(2));
Out.WriteByte(Spawn.Unk1);
int flags = Spawn.GetUnk(3);
if (Realm != GameData.Realms.REALMS_REALM_NEUTRAL && !IsInvulnerable)
{
flags |= 8; // Attackable (stops invalid target errors)
}
LootContainer lootsContainer = LootsMgr.GenerateLoot(this, plr, 1);
if ((lootsContainer != null && lootsContainer.IsLootable()) || ((plr.QtsInterface.PublicQuest != null) && Interactable) || (plr.QtsInterface.GameObjectNeeded(Spawn.Entry) && Interactable) || Spawn.Entry == 188 || Spawn.DoorId != 0)
{
flags |= 4; // Interactable
}
if (Flags.HasValue)
{
Out.WriteUInt16(Flags.Value);
}
else
{
Out.WriteUInt16((ushort)flags);
}
Out.WriteByte(Spawn.Unk2);
Out.WriteUInt32(Spawn.Unk3);
Out.WriteUInt16(Spawn.GetUnk(4));
Out.WriteUInt16(Spawn.GetUnk(5));
Out.WriteUInt32(Spawn.Unk4);
Out.WritePascalString(Name);
if (Spawn.DoorId != 0)
{
Out.WriteByte(0x04);
Out.WriteUInt32(Spawn.DoorId);
}
else
{
Out.WriteByte(0x00);
}
plr.SendPacket(Out);
base.SendMeTo(plr);
}
