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Core/Loot: Implemented currency loot

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Port From (https://github.com/TrinityCore/TrinityCore/commit/3e28ee080a1cf3c7cd332a8d1e0808505b4ea9d4)
This commit is contained in:
Hondacrx
2024-10-09 00:18:14 -04:00
parent 57858e1bed
commit 4c3074d462
11 changed files with 494 additions and 214 deletions
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Source/Game/Loot/LootManager.cs
+96 -33
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@@ -512,6 +512,14 @@ namespace Game.Loots
}
case LootStoreItemType.Reference:
return RandomHelper.randChance(chance * (rate ? WorldConfig.GetFloatValue(WorldCfg.RateDropItemReferenced) : 1.0f));
case LootStoreItemType.Currency:
{
CurrencyTypesRecord currency = CliDB.CurrencyTypesStorage.LookupByKey(itemid);
float qualityModifier = currency != null && rate && QualityToRate[currency.Quality] != WorldCfg.Max ? WorldConfig.GetFloatValue(QualityToRate[currency.Quality]) : 1.0f;
return RandomHelper.randChance(chance * qualityModifier);
}
default:
break;
}
@@ -523,7 +531,7 @@ namespace Game.Loots
{
if (mincount == 0)
{
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: wrong mincount ({3}) - skipped", store.GetName(), entry, itemid, mincount);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: wrong mincount ({mincount}) - skipped");
return false;
}
@@ -533,38 +541,64 @@ namespace Game.Loots
ItemTemplate proto = Global.ObjectMgr.GetItemTemplate(itemid);
if (proto == null)
{
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: item does not exist - skipped", store.GetName(), entry, itemid);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: item does not exist - skipped");
return false;
}
if (chance == 0 && groupid == 0) // Zero chance is allowed for grouped entries only
{
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: equal-chanced grouped entry, but group not defined - skipped", store.GetName(), entry, itemid);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: equal-chanced grouped entry, but group not defined - skipped");
return false;
}
if (chance != 0 && chance < 0.000001f) // loot with low chance
{
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: low chance ({3}) - skipped",
store.GetName(), entry, itemid, chance);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: low chance ({chance}) - skipped");
return false;
}
if (maxcount < mincount) // wrong max count
{
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: max count ({3}) less that min count ({4}) - skipped", store.GetName(), entry, itemid, maxcount, mincount);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: max count ({maxcount}) less that min count ({mincount}) - skipped");
return false;
}
break;
case LootStoreItemType.Reference:
if (needs_quest)
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: quest chance will be treated as non-quest chance", store.GetName(), entry, itemid);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: quest chance will be treated as non-quest chance");
else if (chance == 0) // no chance for the reference
{
Log.outError(LogFilter.Sql, "Table '{0}' entry {1} item {2}: zero chance is specified for a reference, skipped", store.GetName(), entry, itemid);
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: zero chance is specified for a reference, skipped");
return false;
}
break;
case LootStoreItemType.Currency:
{
if (!CliDB.CurrencyTypesStorage.HasRecord(itemid))
{
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: currency does not exist - skipped");
return false;
}
if (chance == 0 && groupid == 0) // Zero chance is allowed for grouped entries only
{
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: equal-chanced grouped entry, but group not defined - skipped");
return false;
}
if (chance != 0 && chance < 0.0001f) // loot with low chance
{
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: low chance ({chance}) - skipped");
return false;
}
if (maxcount < mincount) // wrong max count
{
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} ItemType {type} Item {itemid}: MaxCount ({maxcount}) less that MinCount ({mincount}) - skipped");
return false;
}
break;
}
default:
Log.outError(LogFilter.Sql, $"Table '{store.GetName()}' Entry {entry} Item {itemid}: invalid ItemType {type}, skipped");
return false;
@@ -757,12 +791,10 @@ namespace Game.Loots
switch (item.type)
{
case LootStoreItemType.Item:
case LootStoreItemType.Currency:
// Plain entries (not a reference, not grouped)
// Chance is already checked, just add
if (personalLooter == null
|| LootItem.AllowedForPlayer(personalLooter, null, item.itemid, item.needs_quest,
!item.needs_quest || Global.ObjectMgr.GetItemTemplate(item.itemid).HasFlag(ItemFlagsCustom.FollowLootRules),
true, item.conditions))
if (personalLooter == null || LootItem.AllowedForPlayer(personalLooter, item, true))
loot.AddItem(item);
break;
case LootStoreItemType.Reference:
@@ -813,13 +845,7 @@ namespace Game.Loots
{
// Plain entries (not a reference, not grouped)
// Chance is already checked, just add
var lootersForItem = getLootersForItem(looter =>
{
return LootItem.AllowedForPlayer(looter, null, item.itemid, item.needs_quest,
!item.needs_quest || Global.ObjectMgr.GetItemTemplate(item.itemid).HasFlag(ItemFlagsCustom.FollowLootRules),
true, item.conditions);
});
var lootersForItem = getLootersForItem(looter => LootItem.AllowedForPlayer(looter, item, true));
if (!lootersForItem.Empty())
{
Player chosenLooter = lootersForItem.SelectRandom();
@@ -860,6 +886,16 @@ namespace Game.Loots
}
break;
}
case LootStoreItemType.Currency:
{
// Plain entries (not a reference, not grouped)
// Chance is already checked, just add
var lootersForItem = getLootersForItem(looter => LootItem.AllowedForPlayer(looter, item, true));
foreach (Player looter in lootersForItem)
personalLoot[looter].AddItem(item);
break;
}
default:
break;
}
@@ -901,9 +937,7 @@ namespace Game.Loots
switch (lootStoreItem.type)
{
case LootStoreItemType.Item:
if (LootItem.AllowedForPlayer(player, null, lootStoreItem.itemid, lootStoreItem.needs_quest,
!lootStoreItem.needs_quest || Global.ObjectMgr.GetItemTemplate(lootStoreItem.itemid).HasFlag(ItemFlagsCustom.FollowLootRules),
strictUsabilityCheck, lootStoreItem.conditions))
if (LootItem.AllowedForPlayer(player, lootStoreItem, strictUsabilityCheck))
return true; // active quest drop found
break;
case LootStoreItemType.Reference:
@@ -931,6 +965,22 @@ namespace Game.Loots
// Copies the conditions list from a template item to a LootItem
foreach (var item in Entries)
{
switch (item.type)
{
case LootStoreItemType.Item:
if (li.type != LootItemType.Item)
continue;
break;
case LootStoreItemType.Reference:
continue;
case LootStoreItemType.Currency:
if (li.type != LootItemType.Currency)
continue;
break;
default:
break;
}
if (item.itemid != li.itemid)
continue;
@@ -957,6 +1007,7 @@ namespace Game.Loots
switch (item.type)
{
case LootStoreItemType.Item:
case LootStoreItemType.Currency:
if (item.needs_quest)
return true; // quest drop found
break;
@@ -1009,6 +1060,10 @@ namespace Game.Loots
if (Referenced.HasQuestDropForPlayer(store, player, item.groupid))
return true;
break;
case LootStoreItemType.Currency:
if (player.HasQuestForCurrency(item.itemid))
return true; // active quest drop found
break;
default:
break;
}
@@ -1124,10 +1179,24 @@ namespace Game.Loots
public bool HasQuestDropForPlayer(Player player)
{
if (ExplicitlyChanced.Any(item => player.HasQuestForItem(item.itemid)))
var hasQuestForLootItem = (LootStoreItem item) =>
{
switch (item.type)
{
case LootStoreItemType.Item:
return player.HasQuestForItem(item.itemid);
case LootStoreItemType.Currency:
return player.HasQuestForCurrency(item.itemid);
default:
break;
}
return false;
};
if (ExplicitlyChanced.Any(hasQuestForLootItem))
return true;
if (EqualChanced.Any(item => player.HasQuestForItem(item.itemid)))
if (EqualChanced.Any(hasQuestForLootItem))
return true;
return false;
@@ -1239,15 +1308,11 @@ namespace Game.Loots
public bool HasDropForPlayer(Player player, bool strictUsabilityCheck)
{
foreach (LootStoreItem lootStoreItem in ExplicitlyChanced)
if (LootItem.AllowedForPlayer(player, null, lootStoreItem.itemid, lootStoreItem.needs_quest,
!lootStoreItem.needs_quest || Global.ObjectMgr.GetItemTemplate(lootStoreItem.itemid).HasFlag(ItemFlagsCustom.FollowLootRules),
strictUsabilityCheck, lootStoreItem.conditions))
if (LootItem.AllowedForPlayer(player, lootStoreItem, strictUsabilityCheck))
return true;
foreach (LootStoreItem lootStoreItem in EqualChanced)
if (LootItem.AllowedForPlayer(player, null, lootStoreItem.itemid, lootStoreItem.needs_quest,
!lootStoreItem.needs_quest || Global.ObjectMgr.GetItemTemplate(lootStoreItem.itemid).HasFlag(ItemFlagsCustom.FollowLootRules),
strictUsabilityCheck, lootStoreItem.conditions))
if (LootItem.AllowedForPlayer(player, lootStoreItem, strictUsabilityCheck))
return true;
return false;
@@ -1268,9 +1333,7 @@ namespace Game.Loots
if ((item.lootmode & _lootMode) == 0)
return true;
if (_personalLooter != null && !LootItem.AllowedForPlayer(_personalLooter, null, item.itemid, item.needs_quest,
!item.needs_quest || Global.ObjectMgr.GetItemTemplate(item.itemid).HasFlag(ItemFlagsCustom.FollowLootRules),
true, item.conditions))
if (_personalLooter != null && !LootItem.AllowedForPlayer(_personalLooter, item, true))
return true;
return false;