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[Quest API] Adds new methods to NPCs and Corpses (#1510)

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- Add $npc->HasItem(item_id) to Perl.
- Add $npc->CountItem(item_id) to Perl.
- Add $npc->GetItemIDBySlot(loot_slot) to Perl.
- Add $npc->GetFirstSlotByItemID(item_id) to Perl.
- Add $corpse->HasItem(item_id) to Perl.
- Add $corpse->CountItem(item_id) to Perl.
- Add $corpse->GetItemIDBySlot(loot_slot) to Perl.
- Add $corpse->GetFirstSlotByItemID(item_id) to Perl.
- Add npc:HasItem(item_id) to Lua.
- Add npc:CountItem(item_id) to Lua.
- Add npc:GetItemIDBySlot(loot_slot) to Lua.
- Add npc:GetFirstSlotByItemID(item_id) to Lua.
- Add corpse:HasItem(item_id) to Lua.
- Add corpse:CountItem(item_id) to Lua.
- Add corpse:GetItemIDBySlot(loot_slot) to Lua.
- Add corpse:GetFirstSlotByItemID(item_id) to Lua.

These methods will allow server operators to view the loot a current has in a slot, the first slot found by item ID, count the item by ID, and see if the NPC has the item.

With that functionality you could build a custom loot system and modify loot more dynamically.
This commit is contained in:
Kinglykrab
2021-08-31 01:42:08 -04:00
committed by GitHub
parent 642cbfcadc
commit 26299354b6
10 changed files with 358 additions and 2 deletions
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zone/lua_npc.cpp
+29 -1
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@@ -582,6 +582,30 @@ void Lua_NPC::ClearLastName()
self->ClearLastName();
}
bool Lua_NPC::HasItem(uint32 item_id)
{
Lua_Safe_Call_Bool();
return self->HasItem(item_id);
}
uint16 Lua_NPC::CountItem(uint32 item_id)
{
Lua_Safe_Call_Int();
return self->CountItem(item_id);
}
uint32 Lua_NPC::GetItemIDBySlot(uint16 loot_slot)
{
Lua_Safe_Call_Int();
return self->GetItemIDBySlot(loot_slot);
}
uint16 Lua_NPC::GetFirstSlotByItemID(uint32 item_id)
{
Lua_Safe_Call_Int();
return self->GetFirstSlotByItemID(item_id);
}
luabind::scope lua_register_npc() {
return luabind::class_<Lua_NPC, Lua_Mob>("NPC")
.def(luabind::constructor<>())
@@ -698,7 +722,11 @@ luabind::scope lua_register_npc() {
.def("ScaleNPC", (void(Lua_NPC::*)(uint8))&Lua_NPC::ScaleNPC)
.def("IsRaidTarget", (bool(Lua_NPC::*)(void))&Lua_NPC::IsRaidTarget)
.def("ChangeLastName", (void(Lua_NPC::*)(const char*))&Lua_NPC::ChangeLastName)
.def("ClearLastName", (void(Lua_NPC::*)(void))&Lua_NPC::ClearLastName);
.def("ClearLastName", (void(Lua_NPC::*)(void))&Lua_NPC::ClearLastName)
.def("HasItem", (bool(Lua_NPC::*)(uint32))&Lua_NPC::HasItem)
.def("CountItem", (uint16(Lua_NPC::*)(uint32))&Lua_NPC::CountItem)
.def("GetItemIDBySlot", (uint32(Lua_NPC::*)(uint16))&Lua_NPC::GetItemIDBySlot)
.def("GetFirstSlotByItemID", (uint16(Lua_NPC::*)(uint32))&Lua_NPC::GetFirstSlotByItemID);
}
#endif