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SmartScript.h
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SmartScript.h
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/*
* Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef TRINITY_SMARTSCRIPT_H
#define TRINITY_SMARTSCRIPT_H
#include "Common.h"
#include "Creature.h"
#include "CreatureAI.h"
#include "Unit.h"
#include "Spell.h"
#include "GridNotifiers.h"
#include "SmartScriptMgr.h"
//#include "SmartAI.h"
class SmartScript
{
public:
SmartScript();
~SmartScript();
void OnInitialize(WorldObject* obj, AreaTriggerEntry const* at = NULL);
void GetScript();
void FillScript(SmartAIEventList e, WorldObject* obj, AreaTriggerEntry const* at);
void ProcessEventsFor(SMART_EVENT e, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
void ProcessEvent(SmartScriptHolder& e, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
bool CheckTimer(SmartScriptHolder const& e) const;
void RecalcTimer(SmartScriptHolder& e, uint32 min, uint32 max);
void UpdateTimer(SmartScriptHolder& e, uint32 const diff);
void InitTimer(SmartScriptHolder& e);
void ProcessAction(SmartScriptHolder& e, Unit* unit = NULL, uint32 var0 = 0, uint32 var1 = 0, bool bvar = false, const SpellInfo* spell = NULL, GameObject* gob = NULL);
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);
ObjectList* GetTargets(SmartScriptHolder const& e, Unit* invoker = NULL);
ObjectList* GetWorldObjectsInDist(float dist);
void InstallTemplate(SmartScriptHolder const& e);
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);
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);
void SetPathId(uint32 id) { mPathId = id; }
uint32 GetPathId() const { return mPathId; }
WorldObject* GetBaseObject()
{
WorldObject* obj = NULL;
if (me)
obj = me;
else if (go)
obj = go;
return obj;
}
bool IsUnit(WorldObject* obj)
{
return obj && (obj->GetTypeId() == TYPEID_UNIT || obj->GetTypeId() == TYPEID_PLAYER);
}
bool IsPlayer(WorldObject* obj)
{
return obj && obj->GetTypeId() == TYPEID_PLAYER;
}
bool IsCreature(WorldObject* obj)
{
return obj && obj->GetTypeId() == TYPEID_UNIT;
}
bool IsGameObject(WorldObject* obj)
{
return obj && obj->GetTypeId() == TYPEID_GAMEOBJECT;
}
void OnUpdate(const uint32 diff);
void OnMoveInLineOfSight(Unit* who);
Unit* DoSelectLowestHpFriendly(float range, uint32 MinHPDiff);
void DoFindFriendlyCC(std::list<Creature*>& _list, float range);
void DoFindFriendlyMissingBuff(std::list<Creature*>& list, float range, uint32 spellid);
Unit* DoFindClosestFriendlyInRange(float range, bool playerOnly);
void StoreTargetList(ObjectList* targets, uint32 id)
{
if (!targets)
return;
if (mTargetStorage->find(id) != mTargetStorage->end())
{
// check if already stored
if ((*mTargetStorage)[id] == targets)
return;
delete (*mTargetStorage)[id];
}
(*mTargetStorage)[id] = targets;
}
bool IsSmart(Creature* c = NULL)
{
bool smart = true;
if (c && c->GetAIName() != "SmartAI")
smart = false;
if (!me || me->GetAIName() != "SmartAI")
smart = false;
if (!smart)
TC_LOG_ERROR("sql.sql", "SmartScript: Action target Creature (GUID: %u Entry: %u) is not using SmartAI, action skipped to prevent crash.", c ? c->GetDBTableGUIDLow() : (me ? me->GetDBTableGUIDLow() : 0), c ? c->GetEntry() : (me ? me->GetEntry() : 0));
return smart;
}
bool IsSmartGO(GameObject* g = NULL)
{
bool smart = true;
if (g && g->GetAIName() != "SmartGameObjectAI")
smart = false;
if (!go || go->GetAIName() != "SmartGameObjectAI")
smart = false;
if (!smart)
TC_LOG_ERROR("sql.sql", "SmartScript: Action target GameObject (GUID: %u Entry: %u) is not using SmartGameObjectAI, action skipped to prevent crash.", g ? g->GetDBTableGUIDLow() : (go ? go->GetDBTableGUIDLow() : 0), g ? g->GetEntry() : (go ? go->GetEntry() : 0));
return smart;
}
ObjectList* GetTargetList(uint32 id)
{
ObjectListMap::iterator itr = mTargetStorage->find(id);
if (itr != mTargetStorage->end())
return (*itr).second;
return NULL;
}
GameObject* FindGameObjectNear(WorldObject* searchObject, uint32 guid) const
{
GameObject* gameObject = NULL;
CellCoord p(Trinity::ComputeCellCoord(searchObject->GetPositionX(), searchObject->GetPositionY()));
Cell cell(p);
Trinity::GameObjectWithDbGUIDCheck goCheck(*searchObject, guid);
Trinity::GameObjectSearcher<Trinity::GameObjectWithDbGUIDCheck> checker(searchObject, gameObject, goCheck);
TypeContainerVisitor<Trinity::GameObjectSearcher<Trinity::GameObjectWithDbGUIDCheck>, GridTypeMapContainer > objectChecker(checker);
cell.Visit(p, objectChecker, *searchObject->GetMap(), *searchObject, searchObject->GetGridActivationRange());
return gameObject;
}
Creature* FindCreatureNear(WorldObject* searchObject, uint32 guid) const
{
Creature* creature = NULL;
CellCoord p(Trinity::ComputeCellCoord(searchObject->GetPositionX(), searchObject->GetPositionY()));
Cell cell(p);
Trinity::CreatureWithDbGUIDCheck target_check(searchObject, guid);
Trinity::CreatureSearcher<Trinity::CreatureWithDbGUIDCheck> checker(searchObject, creature, target_check);
TypeContainerVisitor<Trinity::CreatureSearcher <Trinity::CreatureWithDbGUIDCheck>, GridTypeMapContainer > unit_checker(checker);
cell.Visit(p, unit_checker, *searchObject->GetMap(), *searchObject, searchObject->GetGridActivationRange());
return creature;
}
ObjectListMap* mTargetStorage;
void OnReset();
void ResetBaseObject()
{
if (meOrigGUID)
{
if (Creature* m = HashMapHolder<Creature>::Find(meOrigGUID))
{
me = m;
go = NULL;
}
}
if (goOrigGUID)
{
if (GameObject* o = HashMapHolder<GameObject>::Find(goOrigGUID))
{
me = NULL;
go = o;
}
}
goOrigGUID = 0;
meOrigGUID = 0;
}
//TIMED_ACTIONLIST (script type 9 aka script9)
void SetScript9(SmartScriptHolder& e, uint32 entry);
Unit* GetLastInvoker();
uint64 mLastInvoker;
private:
void IncPhase(int32 p = 1)
{
if (p >= 0)
mEventPhase += (uint32)p;
else
DecPhase(abs(p));
}
void DecPhase(int32 p = 1) { mEventPhase -= (mEventPhase < (uint32)p ? (uint32)p - mEventPhase : (uint32)p); }
bool IsInPhase(uint32 p) const { return (1 << (mEventPhase - 1)) & p; }
void SetPhase(uint32 p = 0) { mEventPhase = p; }
SmartAIEventList mEvents;
SmartAIEventList mInstallEvents;
SmartAIEventList mTimedActionList;
Creature* me;
uint64 meOrigGUID;
GameObject* go;
uint64 goOrigGUID;
AreaTriggerEntry const* trigger;
SmartScriptType mScriptType;
uint32 mEventPhase;
UNORDERED_MAP<int32, int32> mStoredDecimals;
uint32 mPathId;
SmartAIEventList mStoredEvents;
std::list<uint32>mRemIDs;
uint32 mTextTimer;
uint32 mLastTextID;
uint32 mTalkerEntry;
bool mUseTextTimer;
SMARTAI_TEMPLATE mTemplate;
void InstallEvents();
void RemoveStoredEvent(uint32 id)
{
if (!mStoredEvents.empty())
{
for (SmartAIEventList::iterator i = mStoredEvents.begin(); i != mStoredEvents.end(); ++i)
{
if (i->event_id == id)
{
mStoredEvents.erase(i);
return;
}
}
}
}
SmartScriptHolder FindLinkedEvent(uint32 link)
{
if (!mEvents.empty())
{
for (SmartAIEventList::iterator i = mEvents.begin(); i != mEvents.end(); ++i)
{
if (i->event_id == link)
{
return (*i);
}
}
}
SmartScriptHolder s;
return s;
}
};
#endif