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Core/Summons: Implement summon groups system to be able to summon multiple NPCs at once without need of hardcoding the positions. Almost all hardcoded positions can now be moved to DB.

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Thx to @Shauren for his help.
This commit is contained in:
horn
2013-02-24 17:10:02 +01:00
parent 06257d1034
commit ba549ddc30
8 changed files with 202 additions and 0 deletions
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src/server/game/Entities/Object/Object.cpp
+37
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@@ -2315,6 +2315,24 @@ TempSummon* Map::SummonCreature(uint32 entry, Position const& pos, SummonPropert
return summon;
}
/**
* Summons group of creatures.
*
* @param group Id of group to summon.
* @param list List to store pointers to summoned creatures.
*/
void Map::SummonCreatureGroup(uint8 group, std::list<TempSummon*>& list)
{
std::vector<TempSummonData> const* data = sObjectMgr->GetSummonGroup(GetId(), SUMMONER_TYPE_MAP, group);
if (!data)
return;
for (std::vector<TempSummonData>::const_iterator itr = data->begin(); itr != data->end(); ++itr)
if (TempSummon* summon = SummonCreature(itr->entry, itr->pos, NULL, itr->time))
list.push_back(summon);
}
void WorldObject::SetZoneScript()
{
if (Map* map = FindMap())
@@ -2394,6 +2412,25 @@ Creature* WorldObject::SummonTrigger(float x, float y, float z, float ang, uint3
return summon;
}
/**
* Summons group of creatures. Should be called only by instances of Creature and GameObject classes.
*
* @param group Id of group to summon.
* @param list List to store pointers to summoned creatures.
*/
void WorldObject::SummonCreatureGroup(uint8 group, std::list<TempSummon*>& list)
{
ASSERT((GetTypeId() == TYPEID_GAMEOBJECT || GetTypeId() == TYPEID_UNIT) && "Only GOs and creatures can summon npc groups!");
std::vector<TempSummonData> const* data = sObjectMgr->GetSummonGroup(GetEntry(), GetTypeId() == TYPEID_GAMEOBJECT ? SUMMONER_TYPE_GAMEOBJECT : SUMMONER_TYPE_CREATURE, group);
if (!data)
return;
for (std::vector<TempSummonData>::const_iterator itr = data->begin(); itr != data->end(); ++itr)
if (TempSummon* summon = SummonCreature(itr->entry, itr->pos, itr->type, itr->time))
list.push_back(summon);
}
Creature* WorldObject::FindNearestCreature(uint32 entry, float range, bool alive) const
{
Creature* creature = NULL;