mirror of
https://github.com/araxiaonline/TrinityCore.git
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301 lines
11 KiB
C++
301 lines
11 KiB
C++
/*
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* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef TRINITY_SMARTSCRIPT_H
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#define TRINITY_SMARTSCRIPT_H
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#include "Common.h"
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#include "Creature.h"
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#include "CreatureAI.h"
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#include "Unit.h"
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#include "Spell.h"
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#include "GridNotifiers.h"
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#include "SmartScriptMgr.h"
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//#include "SmartAI.h"
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class SmartScript
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{
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public:
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SmartScript();
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~SmartScript();
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void OnInitialize(WorldObject* obj, AreaTriggerEntry const* at = NULL);
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void GetScript();
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void FillScript(SmartAIEventList e, WorldObject* obj, AreaTriggerEntry const* at);
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void ProcessEventsFor(SMART_EVENT e, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
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void ProcessEvent(SmartScriptHolder& e, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
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bool CheckTimer(SmartScriptHolder const& e) const;
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void RecalcTimer(SmartScriptHolder& e, uint32 min, uint32 max);
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void UpdateTimer(SmartScriptHolder& e, uint32 const diff);
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void InitTimer(SmartScriptHolder& e);
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void ProcessAction(SmartScriptHolder& e, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
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void ProcessTimedAction(SmartScriptHolder& e, uint32 const& min, uint32 const& max, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
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ObjectList* GetTargets(SmartScriptHolder const& e, Unit* invoker = NULL);
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ObjectList* GetWorldObjectsInDist(float dist);
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void InstallTemplate(SmartScriptHolder const& e);
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SmartScriptHolder CreateEvent(SMART_EVENT e, uint32 event_flags, uint32 event_param1, uint32 event_param2, uint32 event_param3, uint32 event_param4, SMART_ACTION action, uint32 action_param1, uint32 action_param2, uint32 action_param3, uint32 action_param4, uint32 action_param5, uint32 action_param6, SMARTAI_TARGETS t, uint32 target_param1, uint32 target_param2, uint32 target_param3, uint32 phaseMask = 0);
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void AddEvent(SMART_EVENT e, uint32 event_flags, uint32 event_param1, uint32 event_param2, uint32 event_param3, uint32 event_param4, SMART_ACTION action, uint32 action_param1, uint32 action_param2, uint32 action_param3, uint32 action_param4, uint32 action_param5, uint32 action_param6, SMARTAI_TARGETS t, uint32 target_param1, uint32 target_param2, uint32 target_param3, uint32 phaseMask = 0);
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void SetPathId(uint32 id) { mPathId = id; }
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uint32 GetPathId() const { return mPathId; }
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WorldObject* GetBaseObject()
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{
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WorldObject* obj = NULL;
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if (me)
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obj = me;
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else if (go)
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obj = go;
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return obj;
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}
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bool IsUnit(WorldObject* obj)
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{
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return obj && (obj->GetTypeId() == TYPEID_UNIT || obj->GetTypeId() == TYPEID_PLAYER);
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}
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bool IsPlayer(WorldObject* obj)
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{
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return obj && obj->GetTypeId() == TYPEID_PLAYER;
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}
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bool IsCreature(WorldObject* obj)
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{
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return obj && obj->GetTypeId() == TYPEID_UNIT;
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}
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bool IsGameObject(WorldObject* obj)
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{
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return obj && obj->GetTypeId() == TYPEID_GAMEOBJECT;
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}
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void OnUpdate(const uint32 diff);
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void OnMoveInLineOfSight(Unit* who);
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Unit* DoSelectLowestHpFriendly(float range, uint32 MinHPDiff);
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void DoFindFriendlyCC(std::list<Creature*>& _list, float range);
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void DoFindFriendlyMissingBuff(std::list<Creature*>& list, float range, uint32 spellid);
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Unit* DoFindClosestFriendlyInRange(float range, bool playerOnly);
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void StoreTargetList(ObjectList* targets, uint32 id)
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{
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if (!targets)
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return;
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if (mTargetStorage->find(id) != mTargetStorage->end())
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{
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// check if already stored
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if ((*mTargetStorage)[id]->Equals(targets))
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return;
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delete (*mTargetStorage)[id];
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}
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(*mTargetStorage)[id] = new ObjectGuidList(targets, GetBaseObject());
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}
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bool IsSmart(Creature* c = NULL)
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{
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bool smart = true;
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if (c && c->GetAIName() != "SmartAI")
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smart = false;
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if (!me || me->GetAIName() != "SmartAI")
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smart = false;
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if (!smart)
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TC_LOG_ERROR("sql.sql", "SmartScript: Action target Creature (GUID: " UI64FMTD " Entry: %u) is not using SmartAI, action called by Creature (GUID: " UI64FMTD " Entry: %u) skipped to prevent crash.", uint64(c ? c->GetSpawnId() : UI64LIT(0)), c ? c->GetEntry() : 0, uint64(me ? me->GetSpawnId() : UI64LIT(0)), me ? me->GetEntry() : 0);
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return smart;
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}
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bool IsSmartGO(GameObject* g = NULL)
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{
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bool smart = true;
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if (g && g->GetAIName() != "SmartGameObjectAI")
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smart = false;
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if (!go || go->GetAIName() != "SmartGameObjectAI")
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smart = false;
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if (!smart)
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TC_LOG_ERROR("sql.sql", "SmartScript: Action target GameObject (GUID: " UI64FMTD " Entry: %u) is not using SmartGameObjectAI, action called by GameObject (GUID: " UI64FMTD " Entry: %u) skipped to prevent crash.", uint64(g ? g->GetSpawnId() : UI64LIT(0)), g ? g->GetEntry() : 0, uint64(go ? go->GetSpawnId() : UI64LIT(0)), go ? go->GetEntry() : 0);
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return smart;
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}
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ObjectList* GetTargetList(uint32 id)
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{
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ObjectListMap::iterator itr = mTargetStorage->find(id);
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if (itr != mTargetStorage->end())
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return (*itr).second->GetObjectList();
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return NULL;
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}
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void StoreCounter(uint32 id, uint32 value, uint32 reset)
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{
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CounterMap::const_iterator itr = mCounterList.find(id);
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if (itr != mCounterList.end())
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{
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if (reset == 0)
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value += GetCounterValue(id);
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mCounterList.erase(id);
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}
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mCounterList.insert(std::make_pair(id, value));
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ProcessEventsFor(SMART_EVENT_COUNTER_SET);
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}
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uint32 GetCounterId(uint32 id)
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{
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CounterMap::iterator itr = mCounterList.find(id);
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if (itr != mCounterList.end())
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return itr->first;
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return 0;
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}
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uint32 GetCounterValue(uint32 id)
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{
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CounterMap::iterator itr = mCounterList.find(id);
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if (itr != mCounterList.end())
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return itr->second;
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return 0;
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}
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GameObject* FindGameObjectNear(WorldObject* searchObject, ObjectGuid::LowType guid) const
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{
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auto bounds = searchObject->GetMap()->GetGameObjectBySpawnIdStore().equal_range(guid);
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if (bounds.first == bounds.second)
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return nullptr;
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return bounds.first->second;
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}
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Creature* FindCreatureNear(WorldObject* searchObject, ObjectGuid::LowType guid) const
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{
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auto bounds = searchObject->GetMap()->GetCreatureBySpawnIdStore().equal_range(guid);
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if (bounds.first == bounds.second)
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return nullptr;
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auto creatureItr = std::find_if(bounds.first, bounds.second, [](Map::CreatureBySpawnIdContainer::value_type const& pair)
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{
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return pair.second->IsAlive();
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});
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return creatureItr != bounds.second ? creatureItr->second : bounds.first->second;
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}
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ObjectListMap* mTargetStorage;
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void OnReset();
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void ResetBaseObject()
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{
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WorldObject* lookupRoot = me;
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if (!lookupRoot)
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lookupRoot = go;
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if (lookupRoot)
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{
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if (!meOrigGUID.IsEmpty())
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{
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if (Creature* m = ObjectAccessor::GetCreature(*lookupRoot, meOrigGUID))
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{
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me = m;
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go = NULL;
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}
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}
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if (!goOrigGUID.IsEmpty())
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{
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if (GameObject* o = ObjectAccessor::GetGameObject(*lookupRoot, goOrigGUID))
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{
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me = NULL;
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go = o;
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}
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}
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}
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goOrigGUID.Clear();
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meOrigGUID.Clear();
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}
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//TIMED_ACTIONLIST (script type 9 aka script9)
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void SetScript9(SmartScriptHolder& e, uint32 entry);
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Unit* GetLastInvoker();
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ObjectGuid mLastInvoker;
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typedef std::unordered_map<uint32, uint32> CounterMap;
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CounterMap mCounterList;
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private:
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void IncPhase(int32 p = 1)
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{
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if (p >= 0)
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mEventPhase += (uint32)p;
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else
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DecPhase(abs(p));
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}
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void DecPhase(int32 p = 1)
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{
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if (mEventPhase > (uint32)p)
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mEventPhase -= (uint32)p;
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else
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mEventPhase = 0;
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}
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bool IsInPhase(uint32 p) const { return ((1 << (mEventPhase - 1)) & p) != 0; }
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void SetPhase(uint32 p = 0) { mEventPhase = p; }
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SmartAIEventList mEvents;
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SmartAIEventList mInstallEvents;
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SmartAIEventList mTimedActionList;
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bool isProcessingTimedActionList;
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Creature* me;
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ObjectGuid meOrigGUID;
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GameObject* go;
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ObjectGuid goOrigGUID;
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AreaTriggerEntry const* trigger;
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SmartScriptType mScriptType;
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uint32 mEventPhase;
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uint32 mPathId;
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SmartAIEventList mStoredEvents;
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std::list<uint32>mRemIDs;
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uint32 mTextTimer;
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uint32 mLastTextID;
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uint32 mTalkerEntry;
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bool mUseTextTimer;
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SMARTAI_TEMPLATE mTemplate;
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void InstallEvents();
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void RemoveStoredEvent(uint32 id)
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{
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if (!mStoredEvents.empty())
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{
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for (SmartAIEventList::iterator i = mStoredEvents.begin(); i != mStoredEvents.end(); ++i)
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{
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if (i->event_id == id)
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{
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mStoredEvents.erase(i);
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return;
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}
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}
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}
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}
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};
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#endif
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