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*Allow FindCreature to find pet/guardian/active creatures.

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--HG--
branch : trunk
This commit is contained in:
megamage
2009-01-05 15:25:35 -06:00
parent 7addfe0b00
commit 169dce868b
1 changed files with 4 additions and 42 deletions
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src/bindings/scripts/include/sc_creature.cpp
+4 -42
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@@ -746,8 +746,7 @@ Unit* ScriptedAI::FindCreature(uint32 entry, float range)
Creature* target = NULL;
Trinity::AllCreaturesOfEntryInRange check(m_creature, entry, range);
Trinity::CreatureSearcher<Trinity::AllCreaturesOfEntryInRange> searcher(target, check);
m_creature->VisitNearbyGridObject(range, searcher);
if(!target) error_log("SD2 ERROR: Entry: %u not found!", entry);
m_creature->VisitNearbyObject(range, searcher);
return target;
}
@@ -757,70 +756,33 @@ GameObject* ScriptedAI::FindGameObject(uint32 entry, float range)
Trinity::AllGameObjectsWithEntryInGrid go_check(entry);
Trinity::GameObjectSearcher<Trinity::AllGameObjectsWithEntryInGrid> searcher(target, go_check);
m_creature->VisitNearbyGridObject(range, searcher);
if(!target) error_log("SD2 ERROR: Entry: %u not found!", entry);
return target;
}
Unit* ScriptedAI::DoSelectLowestHpFriendly(float range, uint32 MinHPDiff)
{
CellPair p(Trinity::ComputeCellPair(m_creature->GetPositionX(), m_creature->GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
cell.SetNoCreate();
Unit* pUnit = NULL;
Trinity::MostHPMissingInRange u_check(m_creature, range, MinHPDiff);
Trinity::UnitLastSearcher<Trinity::MostHPMissingInRange> searcher(pUnit, u_check);
/*
typedef TYPELIST_4(GameObject, Creature*except pets*, DynamicObject, Corpse*Bones*) AllGridObjectTypes;
This means that if we only search grid then we cannot possibly return pets or players so this is safe
*/
TypeContainerVisitor<Trinity::UnitLastSearcher<Trinity::MostHPMissingInRange>, GridTypeMapContainer > grid_unit_searcher(searcher);
CellLock<GridReadGuard> cell_lock(cell, p);
cell_lock->Visit(cell_lock, grid_unit_searcher, *(m_creature->GetMap()));
m_creature->VisitNearbyObject(range, searcher);
return pUnit;
}
std::list<Creature*> ScriptedAI::DoFindFriendlyCC(float range)
{
CellPair p(Trinity::ComputeCellPair(m_creature->GetPositionX(), m_creature->GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
cell.SetNoCreate();
std::list<Creature*> pList;
Trinity::FriendlyCCedInRange u_check(m_creature, range);
Trinity::CreatureListSearcher<Trinity::FriendlyCCedInRange> searcher(pList, u_check);
TypeContainerVisitor<Trinity::CreatureListSearcher<Trinity::FriendlyCCedInRange>, GridTypeMapContainer > grid_creature_searcher(searcher);
CellLock<GridReadGuard> cell_lock(cell, p);
cell_lock->Visit(cell_lock, grid_creature_searcher, *(m_creature->GetMap()));
m_creature->VisitNearbyObject(range, searcher);
return pList;
}
std::list<Creature*> ScriptedAI::DoFindFriendlyMissingBuff(float range, uint32 spellid)
{
CellPair p(Trinity::ComputeCellPair(m_creature->GetPositionX(), m_creature->GetPositionY()));
Cell cell(p);
cell.data.Part.reserved = ALL_DISTRICT;
cell.SetNoCreate();
std::list<Creature*> pList;
Trinity::FriendlyMissingBuffInRange u_check(m_creature, range, spellid);
Trinity::CreatureListSearcher<Trinity::FriendlyMissingBuffInRange> searcher(pList, u_check);
TypeContainerVisitor<Trinity::CreatureListSearcher<Trinity::FriendlyMissingBuffInRange>, GridTypeMapContainer > grid_creature_searcher(searcher);
CellLock<GridReadGuard> cell_lock(cell, p);
cell_lock->Visit(cell_lock, grid_creature_searcher, *(m_creature->GetMap()));
m_creature->VisitNearbyObject(range, searcher);
return pList;
}