Core/SmartAI: Various fixes and extensions for smart scripts: (#18673)

- Possible crashes fixed
- Memory leak fixed
- Implemented checking of vehicle conditions
- Extended eventphasemask to 12 bits (sql required to change DB field type)
- SMART_EVENT_GOSSIP_HELLO - added possibility to detect for gameobject reportUse call
- Renamed action SMART_ACTION_SET_FLY to SMART_ACTION_SET_DISABLE_GRAVITY (to reflect actual functionality)
- Added targetsLimit to action SMART_ACTION_CAST and SMART_ACTION_INVOKER_CAST to limit max amount of targets (selected randomly)
- Action SMART_ACTION_TALK corrected to always work as intended
- Properly call GroupEventHappens in action SMART_ACTION_CALL_GROUPEVENTHAPPENS if invoker was charmed or owned by the player
- Properly utilize followAngle in action SMART_ACTION_FOLLOW (db orientation should be in degrees), but keep backward compatibility
- Added action SMART_ACTION_SET_CAN_FLY (119) 0/1
- Added action SMART_ACTION_REMOVE_AURAS_BY_TYPE (120) AuraType, can be used to exit vehicle for example
- Added action SMART_ACTION_SET_SIGHT_DIST (121) sightDist
- Added action SMART_ACTION_FLEE (122) fleeTime
- Added action SMART_ACTION_ADD_THREAT (123) +threat, -threat
- Added action SMART_ACTION_LOAD_EQUIPMENT (124) equipmentId
- Added action SMART_ACTION_TRIGGER_RANDOM_TIMED_EVENT (125) minId, maxId
- Added action SMART_ACTION_REMOVE_ALL_GAMEOBJECTS (126), removes all owned gameobjects
- Added action SMART_ACTION_STOP_MOTION (127), stopMoving, movementExpired
- Extended target SMART_TARGET_HOSTILE_SECOND_AGGRO with following parameters maxdist, playerOnly, powerType + 1
- Extended target SMART_TARGET_HOSTILE_LAST_AGGRO with following parameters maxdist, playerOnly, powerType + 1
- Extended target SMART_TARGET_HOSTILE_RANDOM with following parameters maxdist, playerOnly, powerType + 1
- Extended target SMART_TARGET_HOSTILE_RANDOM_NOT_TOP with following parameters maxdist, playerOnly, powerType + 1
- Extended target SMART_TARGET_THREAT_LIST with maxdist
- Extended target SMART_TARGET_OWNER_OR_SUMMONER to be able to get charmer/owner of current owner
- Added new target SMART_TARGET_FARTHEST with maxDist, playerOnly, isInLos restrictions
- Added SpellHit hook to GameObjectAI and extended SmartGameObjectAI to call SMART_EVENT_SPELLHIT when gameobject is hit by spell
- Call GameObjectAI Reset hook on gameobject respawn (for ex. to reset one time events in smart scripts)
- Fixed some logic errors in code
- SmartAI Escorts properly despawn escortee if no players are in range
- Disable Evading while charming creature with SmartAI
- Don't call SMART_EVENT_RESPAWN for dead units before they actually respawn
- Don't call SMART_EVENT_RESPAWN for not spawned gameobjects
- Properly call SMART_EVENT_RESPAWN for gameobject respawn
- Allow action SMART_ACTION_SET_IN_COMBAT_WITH_ZONE to utilize targetlist
- Allow action SMART_ACTION_CALL_FOR_HELP to utilize targetList
- Allow action SMART_ACTION_SET_INVINCIBILITY_HP_LEVEL to utilize targetList
- Allow action SMART_ACTION_SET_VISIBILITY to utilize targetList
- Allow action SMART_ACTION_SET_ACTIVE to utilize targetList
- Allow action SMART_ACTION_ATTACK_START to select random attack target instead of first on the list
- Allow gameobjects to summon gameobjects with action SMART_ACTION_SUMMON_GO
- Properly store action invokers for action SMART_ACTION_WP_START, if no player invokers are found, distance despawn check won't be used
- Allow action SMART_ACTION_WP_RESUME to compensate for the state the unit actually is in (eg. combat)
- Allow action SMART_ACTION_MOVE_TO_POS to select random of the avaiable targets, not only the first one.
- Allow action SMART_ACTION_MOVE_TO_POS to utilize x, y, z parameters as an offset to calculated coordinates
- Action SMART_ACTION_RESPAWN_TARGET should never modify respawntime of already spawned gameobjects, use dedicated function
- Properly delete ontime events created by SMART_ACTION_CREATE_TIMED_EVENT
- If action could not be started because conditions were not satisfied, do not recalculate the waittime to action repeattime, use smaller value to recheck more frequently
- Allow target SMART_TARGET_CLOSEST_PLAYER to be used by gameobjects
- Allow target SMART_TARGET_OWNER_OR_SUMMONER to be used by gameobjects
- Fixed SMART_EVENT_COUNTER_SET to be only called for the id that was incremented
- Changed the way counters work
- Protect PhaseInc from surpassing maximum phase
- Added loading checks for missing NON_REPEATABLE flag if no repeatmin, repeatmax is set
- Added spell validation for SMART_ACTION_CROSS_CAST

2 files changed, 5 insertions, 1 deletions

diff --git a/src/server/game/Spells/Spell.cpp b/src/server/game/Spells/Spell.cpp
index ff418153773..90572f14a54 100644
--- a/src/server/game/Spells/Spell.cpp
+++ b/src/server/game/Spells/Spell.cpp
@@ -54,6 +54,7 @@
 #include "Battlefield.h"
 #include "BattlefieldMgr.h"
 #include "TradeData.h"
+#include "GameObjectAI.h"
 
 extern pEffect SpellEffects[TOTAL_SPELL_EFFECTS];
 
@@ -2738,6 +2739,9 @@ void Spell::DoAllEffectOnTarget(GOTargetInfo* target)
         if (effectMask & (1 << effectNumber))
             HandleEffects(NULL, NULL, go, effectNumber, SPELL_EFFECT_HANDLE_HIT_TARGET);
 
+    if (go->AI())
+        go->AI()->SpellHit(m_caster, m_spellInfo);
+
     CallScriptOnHitHandlers();
     CallScriptAfterHitHandlers();
 }
diff --git a/src/server/game/Spells/SpellEffects.cpp b/src/server/game/Spells/SpellEffects.cpp
index 0321d786312..debf220c133 100644
--- a/src/server/game/Spells/SpellEffects.cpp
+++ b/src/server/game/Spells/SpellEffects.cpp
@@ -1868,7 +1868,7 @@ void Spell::SendLoot(ObjectGuid guid, LootType loottype)
         if (sScriptMgr->OnGossipHello(player, gameObjTarget))
             return;
 
-        if (gameObjTarget->AI()->GossipHello(player))
+        if (gameObjTarget->AI()->GossipHello(player, false))
             return;
 
         switch (gameObjTarget->GetGoType())