diff options
| -rw-r--r-- | src/server/game/AI/SmartScripts/SmartScript.cpp | 19 | ||||
| -rw-r--r-- | src/server/game/AI/SmartScripts/SmartScriptMgr.h | 3 |
2 files changed, 21 insertions, 1 deletions
diff --git a/src/server/game/AI/SmartScripts/SmartScript.cpp b/src/server/game/AI/SmartScripts/SmartScript.cpp index d2d5027ce7d..7555471e091 100644 --- a/src/server/game/AI/SmartScripts/SmartScript.cpp +++ b/src/server/game/AI/SmartScripts/SmartScript.cpp @@ -516,7 +516,26 @@ void SmartScript::ProcessAction(SmartScriptHolder& e, Unit* unit, uint32 var0, u if (e.action.cast.flags & SMARTCAST_INTERRUPT_PREVIOUS) me->InterruptNonMeleeSpells(false); + if (e.action.cast.flags & SMARTCAST_COMBAT_MOVE) + { + // If cast flag SMARTCAST_COMBAT_MOVE is set combat movement will not be allowed + // unless target is outside spell range, out of mana, or LOS. + + bool _allowMove = false; + SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(e.action.cast.spell); + int32 mana = me->GetPower(POWER_MANA); + + if (me->GetDistance((*itr)->ToUnit()) > spellInfo->GetMaxRange(true) || + me->GetDistance((*itr)->ToUnit()) < spellInfo->GetMinRange(true) || + !me->ToUnit()->IsWithinLOSInMap((*itr)->ToUnit()) || + mana < spellInfo->CalcPowerCost(me, spellInfo->GetSchoolMask())) + _allowMove = true; + + CAST_AI(SmartAI, me->AI())->SetCombatMove(_allowMove); + } + me->CastSpell((*itr)->ToUnit(), e.action.cast.spell, (e.action.cast.flags & SMARTCAST_TRIGGERED)); + TC_LOG_DEBUG("scripts.ai", "SmartScript::ProcessAction:: SMART_ACTION_CAST:: Creature %u casts spell %u on target %u with castflags %u", me->GetGUIDLow(), e.action.cast.spell, (*itr)->GetGUIDLow(), e.action.cast.flags); } diff --git a/src/server/game/AI/SmartScripts/SmartScriptMgr.h b/src/server/game/AI/SmartScripts/SmartScriptMgr.h index 35abdcc47f0..d6bf318b8ac 100644 --- a/src/server/game/AI/SmartScripts/SmartScriptMgr.h +++ b/src/server/game/AI/SmartScripts/SmartScriptMgr.h @@ -1283,7 +1283,8 @@ enum SmartCastFlags //SMARTCAST_FORCE_CAST = 0x04, //Forces cast even if creature is out of mana or out of range //SMARTCAST_NO_MELEE_IF_OOM = 0x08, //Prevents creature from entering melee if out of mana or out of range //SMARTCAST_FORCE_TARGET_SELF = 0x10, //Forces the target to cast this spell on itself - SMARTCAST_AURA_NOT_PRESENT = 0x20 //Only casts the spell if the target does not have an aura from the spell + SMARTCAST_AURA_NOT_PRESENT = 0x20, //Only casts the spell if the target does not have an aura from the spell + SMARTCAST_COMBAT_MOVE = 0x40 //Prevents combat movement if cast successful. Allows movement on range, OOM, LOS }; // one line in DB is one event |