SpellCastResult CheckCast()
{
Player* caster = GetCaster()->ToPlayer();
if (GetTargetUnit())
if (Unit* target = GetTargetUnit())
if (!caster->IsFriendlyTo(target) && !caster->IsValidAttackTarget(target))
return SPELL_FAILED_BAD_TARGETS;
return SPELL_CAST_OK;
}
SpellCastResult CheckCast()
{
Player* caster = GetCaster()->ToPlayer();
if (GetTargetUnit())
if (Player* target = GetTargetUnit()->ToPlayer())
if (caster->GetTeam() != target->GetTeam() && !caster->IsValidAttackTarget(target))
return SPELL_FAILED_BAD_TARGETS;
return SPELL_CAST_OK;
}
void CheckTarget(SpellEffIndex effIndex)
{
PreventHitDefaultEffect(EFFECT_0);
if (!GetTargetUnit())
return;
uint32 triggered_spell_id = GetSpellInfo()->Effects[effIndex].TriggerSpell;
// let Rotface handle the cast - caster dies before this executes
if (InstanceScript* script = GetTargetUnit()->GetInstanceScript())
if (Creature* rotface = script->instance->GetCreature(script->GetData64(DATA_ROTFACE)))
rotface->CastSpell(GetTargetUnit(), triggered_spell_id, true, NULL, NULL, GetCaster()->GetGUID());
}
SpellCastResult CheckCast()
{
Player* caster = GetCaster()->ToPlayer();
if (GetTargetUnit())
if (Player* target = GetTargetUnit()->ToPlayer())
// Fix Penance after Mind Control in arena,
// probably bugged because of the crossfaction script
if (caster->GetOTeam() != target->GetOTeam() && !caster->IsValidAttackTarget(target)
// AllowTwoSide.Interaction.Group will break this spell so
// set friendly also players in your party or raid group
&& !caster->IsInRaidWith(target))
return SPELL_FAILED_BAD_TARGETS;
return SPELL_CAST_OK;
}
void FilterTargets(std::list<Unit*>& unitList)
{
if (!GetCaster()->ToPlayer()->GetGroup())
{
unitList.clear();
unitList.push_back(GetCaster());
}
else
{
unitList.remove(GetTargetUnit());
std::list<Unit*> tempTargets;
for (std::list<Unit*>::const_iterator itr = unitList.begin(); itr != unitList.end(); ++itr)
if ((*itr)->GetTypeId() == TYPEID_PLAYER && GetCaster()->IsInRaidWith(*itr))
tempTargets.push_back(*itr);
if (tempTargets.empty())
{
unitList.clear();
FinishCast(SPELL_FAILED_DONT_REPORT);
return;
}
Unit* target = SelectRandomContainerElement(tempTargets);
unitList.clear();
unitList.push_back(target);
}
}
void FilterTargets(std::list<Unit*>& unitList)
{
if (!GetCaster()->ToPlayer()->GetGroup())
{
unitList.clear();
unitList.push_back(GetCaster());
}
else
{
unitList.remove(GetTargetUnit());
std::list<Unit*> tempTargets;
for (std::list<Unit*>::const_iterator itr = unitList.begin(); itr != unitList.end(); ++itr)
if ((*itr)->GetTypeId() == TYPEID_PLAYER && GetCaster()->IsInRaidWith(*itr))
tempTargets.push_back(*itr);
if (tempTargets.empty())
{
unitList.clear();
FinishCast(SPELL_FAILED_DONT_REPORT);
return;
}
std::list<Unit*>::const_iterator it2 = tempTargets.begin();
std::advance(it2, urand(0, tempTargets.size() - 1));
unitList.clear();
unitList.push_back(*it2);
}
}
void HandleDummy(SpellEffIndex /*effIndex*/)
{
if (Unit* target = GetTargetUnit())
if (target->GetTypeId() == TYPEID_UNIT && target->HasAura(SPELL_FORCE_SHIELD_ARCANE_PURPLE_X3))
// Make sure nobody else is channeling the same target
if (!target->HasAura(SPELL_SCOURGING_CRYSTAL_CONTROLLER))
GetCaster()->CastSpell(target, SPELL_SCOURGING_CRYSTAL_CONTROLLER, true, GetCastItem());
}
void HandleForceCast(SpellEffIndex i)
{
Player * plr = GetHitPlayer();
if (!plr)
return;
plr->CastSpell(GetTargetUnit(), GetSpellInfo()->EffectTriggerSpell[i], true); // Don't send m_originalCasterGUID param here or underlying
PreventHitEffect(i); // AureEffect::HandleAuraControlVehicle will fail on caster == target
}
void HandleScript(SpellEffIndex /*eff*/)
{
Unit* target = GetTargetUnit();
if (!target)
return;
target->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
target->SetByteValue(UNIT_FIELD_BYTES_1, 0, UNIT_STAND_STATE_STAND);
}
SpellCastResult CheckTarget()
{
Unit* target = GetTargetUnit();
if(!target)
return SPELL_FAILED_BAD_TARGETS;
if(target->GetEntry() == NPC_OZZIE_TOGGLEVOLT || target->GetEntry() == NPC_MILLI_FEATHERWHISTLE || target->GetEntry() == NPC_TOG_RUSTSPROCKET)
return SPELL_CAST_OK;
return SPELL_FAILED_BAD_TARGETS;
}
SpellCastResult CheckCast()
{
if (Player* caster = GetCaster()->ToPlayer())
{
// Death Grip should not be castable while jumping/falling
if (caster->HasUnitState(UNIT_STATE_JUMPING) || caster->HasUnitMovementFlag(MOVEMENTFLAG_FALLING))
return SPELL_FAILED_MOVING;
float x = GetTargetUnit()->GetPositionX();
float y = GetTargetUnit()->GetPositionY();
float z = GetTargetUnit()->GetPositionZ();
// Death Grip's minimum range set to 8 yards in PvE
if (GetTargetUnit()->GetTypeId() != TYPEID_PLAYER)
if (caster->GetDistance(x, y, z) < 8)
return SPELL_FAILED_TOO_CLOSE;
}
return SPELL_CAST_OK;
}
SpellCastResult CheckTarget()
{
Unit* target = GetTargetUnit();
if(!target || target->GetTypeId() != TYPEID_PLAYER || target->isAlive())
return SPELL_FAILED_BAD_TARGETS;
else if(GetCaster()->ToPlayer()->InArena())
return SPELL_FAILED_NOT_IN_ARENA;
return SPELL_CAST_OK;
}
SpellCastResult CheckRequirement()
{
if (!GetCaster()->HasAura(GetSpellInfo()->Effects[EFFECT_1].CalcValue()))
return SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW; // This is actually correct
if (!GetTargetUnit())
return SPELL_FAILED_BAD_TARGETS;
return SPELL_CAST_OK;
}
SpellCastResult CheckTarget()
{
if (IsVampire(GetTargetUnit()))
{
SetCustomCastResultMessage(SPELL_CUSTOM_ERROR_CANT_TARGET_VAMPIRES);
return SPELL_FAILED_CUSTOM_ERROR;
}
return SPELL_CAST_OK;
}
SpellCastResult CheckRequirement()
{
if(!GetCaster()->HasAura(SpellMgr::CalculateSpellEffectAmount(GetSpellInfo(), EFFECT_1)))
return SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW; // This is actually correct
if(!GetTargetUnit())
return SPELL_FAILED_BAD_TARGETS;
return SPELL_CAST_OK;
}
void HandleTriggerMissile(SpellEffIndex effIndex)
{
PreventHitDefaultEffect(effIndex);
Unit* caster = GetCaster();
Unit* target = GetTargetUnit();
if (caster && target)
{
uint32 id = uint32(caster->GetMap()->GetDifficulty() == RAID_DIFFICULTY_10MAN_NORMAL ? 61912 : 63494);
caster->CastSpell(target, id, true);
}
}
void HandleOnHit()
{
std::list<Unit*> players;
std::list<Unit*>::const_iterator itr;
GetTargetUnit()->GetRaidMember(players,5.0f);
for(itr=players.begin();itr!=players.end();++itr)
{
if((*itr)->GetTypeId() == TYPEID_PLAYER)
{
GetCaster()->CastSpell((*itr),SPELL_DESTRUCTION_PROCS,false);
}
}
}
void FilterTargets(std::list<Unit*>& unitList)
{
unitList.remove(GetTargetUnit());
std::list<Unit*> tempTargets;
std::list<Unit*>::iterator end = unitList.end(), itr = unitList.begin();
for (; itr != end; ++itr)
if (GetCaster()->IsInRaidWith(*itr))
tempTargets.push_back(*itr);
itr = tempTargets.begin();
std::advance(itr, urand(0, tempTargets.size()-1));
unitList.clear();
unitList.push_back(*itr);
}
void HandleScriptEffect(SpellEffIndex /*effIndex*/)
{
if (Unit * target = GetHitUnit())
{
target->CastSpell(target, GetEffectValue(), true);
target->CastSpell(target, HUNTER_SPELL_MASTERS_CALL_TRIGGERED, true);
// there is a possibility that this effect should access effect 0 (dummy) target, but i dubt that
// it's more likely that on on retail it's possible to call target selector based on dbc values
// anyways, we're using GetTargetUnit() here and it's ok
if (Unit * ally = GetTargetUnit())
{
target->CastSpell(ally, GetEffectValue(), true);
target->CastSpell(ally, SpellMgr::CalculateSpellEffectAmount(GetSpellInfo(), EFFECT_0), true);
}
}
}
void HandleScriptEffect(SpellEffIndex /*effIndex*/)
{
if (Unit* target = GetHitUnit())
{
// Cannot be processed while pet is dead
TriggerCastFlags castMask = TriggerCastFlags(TRIGGERED_FULL_MASK & ~TRIGGERED_IGNORE_CASTER_AURASTATE);
target->CastSpell(target, GetEffectValue(), castMask);
target->CastSpell(target, HUNTER_SPELL_MASTERS_CALL_TRIGGERED, castMask);
// there is a possibility that this effect should access effect 0 (dummy) target, but i dubt that
// it's more likely that on on retail it's possible to call target selector based on dbc values
// anyways, we're using GetTargetUnit() here and it's ok
if (Unit* ally = GetTargetUnit())
{
target->CastSpell(ally, GetEffectValue(), castMask);
target->CastSpell(ally, GetSpellInfo()->Effects[EFFECT_0].CalcValue(), castMask);
}
}
}
void FilterTargets(std::list<Unit*>& unitList)
{
totalTargets = NULL;
for (std::list<Unit*>::iterator itr = unitList.begin() ; itr != unitList.end(); ++itr)
{
Unit *target = (*itr);
if (!target)
continue;
if (!target->IsWithinDist(GetTargetUnit(), 10.0f))
{
unitList.remove(target);
continue;
}
totalTargets++;
}
}
SpellCastResult CheckCast()
{
if (Player* caster = GetCaster()->ToPlayer())
{
if (Pet* pet = caster->GetPet())
{
if (!pet->isAlive())
return SPELL_FAILED_NO_PET;
if (pet->HasUnitState(UNIT_STATE_STUNNED) || caster->HasUnitState(UNIT_STATE_STUNNED))
return SPELL_FAILED_STUNNED;
if (!pet->IsWithinLOS(caster->GetPositionX(), caster->GetPositionY(), caster->GetPositionZ()))
return SPELL_FAILED_LINE_OF_SIGHT;
if (Unit* target = GetTargetUnit())
{
if (!pet->IsWithinLOS(target->GetPositionX(), target->GetPositionY(), target->GetPositionZ()))
return SPELL_FAILED_LINE_OF_SIGHT;
}
}
}
return SPELL_CAST_OK;
}
void FilterTargets(std::list<Unit*>& unitList)
{
unitList.remove(GetTargetUnit());
}
void HandleScriptEffect(SpellEffIndex /*effIndex*/)
{
if (Unit* target = GetTargetUnit())
if (urand(0, 99) < 15)
target->CastSpell(target, spellId, true);
}
void HandleDummy(SpellEffIndex effIndex)
{
GetCaster()->CastSpell(GetTargetUnit(),spell_trigger,false);
}