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fix(Core/Quest): improved flight of the wintergarde defender (#12437)

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* fix(Scripts/Quest): Flight of the Wintergarde Defender

* .

* update

* update
This commit is contained in:
Grimgravy
2022-08-27 09:51:40 -03:00
committed by GitHub
parent 9b3082f992
commit 8c369ef865
2 changed files with 348 additions and 0 deletions
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262
src/server/scripts/Northrend/zone_dragonblight.cpp
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@@ -633,6 +633,264 @@ public:
};
};
enum WintergardeGryphon
{
SPELL_RESCUE_VILLAGER = 48363,
SPELL_DROP_OFF_VILLAGER = 48397,
SPELL_RIDE_VEHICLE = 43671,
NPC_HELPLESS_VILLAGER_A = 27315,
NPC_HELPLESS_VILLAGER_B = 27336,
EVENT_VEHICLE_GET = 1,
EVENT_TAKE_OFF = 2,
EVENT_GET_VILLAGER = 3,
EVENT_PHASE_FEAR = 1,
EVENT_PHASE_VEHICLE = 2,
POINT_LAND = 1,
POINT_TAKE_OFF = 2,
QUEST_FLIGHT_OF_THE_WINTERGARDE_DEFENDER = 12237,
GO_TEMP_GRYPHON_STATION = 188679,
AREA_WINTERGARDE_KEEP = 4177
};
class npc_wintergarde_gryphon : public VehicleAI
{
public:
npc_wintergarde_gryphon(Creature* creature) : VehicleAI(creature)
{
creature->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
}
void JustDied(Unit* /*killer*/) override
{
me->DespawnOrUnsummon(3s, 0s);
}
void IsSummonedBy(Unit* summoner) override
{
me->SetFacingToObject(summoner);
Position pos = summoner->GetPosition();
me->GetMotionMaster()->MovePoint(POINT_LAND, pos);
}
void MovementInform(uint32 type, uint32 id) override
{
if (type == POINT_MOTION_TYPE && id == POINT_LAND)
events.ScheduleEvent(EVENT_VEHICLE_GET, 0s);
}
void PassengerBoarded(Unit* passenger, int8 seatId, bool apply) override
{
if (!apply && seatId == 0)
{
// left the vehicle with a passenger will result in despawn
if (Vehicle* gryphon = me->GetVehicleKit())
if (Unit* villager = gryphon->GetPassenger(1))
{
if (villager->GetTypeId() != TYPEID_UNIT)
return;
if (Creature* seat = villager->ToCreature())
{
seat->ExitVehicle();
seat->DespawnOrUnsummon();
}
}
me->RemoveVehicleKit(); // not Crash (;
events.ScheduleEvent(EVENT_TAKE_OFF, 2s);
me->CastSpell(passenger, VEHICLE_SPELL_PARACHUTE, true);
}
}
Creature* getVillager() { return ObjectAccessor::GetCreature(*me, villagerGUID); }
void UpdateAI(uint32 diff) override
{
events.Update(diff);
while (uint32 eventId = events.ExecuteEvent())
{
switch (eventId)
{
case EVENT_VEHICLE_GET:
{
me->SetDisableGravity(false);
me->SetHover(false);
me->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NOT_SELECTABLE);
break;
}
case EVENT_TAKE_OFF:
{
me->DespawnOrUnsummon(4050);
me->SetOrientation(2.5f);
me->SetSpeedRate(MOVE_FLIGHT, 1.0f);
Position pos = me->GetPosition();
Position offset = { 14.0f, 14.0f, 16.0f, 0.0f };
pos.RelocateOffset(offset);
me->GetMotionMaster()->MovePoint(POINT_TAKE_OFF, pos);
break;
}
case EVENT_GET_VILLAGER:
{
if (getVillager())
{
getVillager()->GetMotionMaster()->MovePoint(0, 3660.0f, -706.4f, 215.0f);
getVillager()->DespawnOrUnsummon(7s, 0s);
}
break;
}
}
}
}
void SpellHit(Unit* /*caster*/, SpellInfo const* spell) override
{
if (spell->Id != SPELL_DROP_OFF_VILLAGER)
return;
if (Vehicle* gryphon = me->GetVehicleKit())
if (Unit* villager = gryphon->GetPassenger(1))
{
villager->ExitVehicle();
villager->GetMotionMaster()->Clear(false);
villager->GetMotionMaster()->MoveIdle();
villager->SetCanFly(false); // prevents movement in flight
villagerGUID = villager->GetGUID();
villager->HandleEmoteCommand(EMOTE_ONESHOT_CHEER);
events.ScheduleEvent(EVENT_GET_VILLAGER, 3s);
}
}
private:
ObjectGuid villagerGUID;
};
class spell_q12237_rescue_villager : public SpellScript
{
PrepareSpellScript(spell_q12237_rescue_villager);
SpellCastResult CheckCast()
{
Player* owner = GetCaster()->GetCharmerOrOwnerPlayerOrPlayerItself();
if (!owner)
return SPELL_FAILED_DONT_REPORT;
SpellCustomErrors extension = SPELL_CUSTOM_ERROR_NONE;
SpellCastResult result = SPELL_CAST_OK;
if (GetCaster()->GetAreaId() == AREA_WINTERGARDE_KEEP)
{
extension = SPELL_CUSTOM_ERROR_MUST_BE_NEAR_HELPLESS_VILLAGER;
result = SPELL_FAILED_CUSTOM_ERROR;
}
if (!GetCaster()->FindNearestCreature(NPC_HELPLESS_VILLAGER_A, 5.0f) && !GetCaster()->FindNearestCreature(NPC_HELPLESS_VILLAGER_B, 5.0f))
{
extension = SPELL_CUSTOM_ERROR_MUST_BE_NEAR_HELPLESS_VILLAGER;
result = SPELL_FAILED_CUSTOM_ERROR;
}
if (GetCaster()->FindNearestGameObject(GO_TEMP_GRYPHON_STATION, 15.0f))
{
extension = SPELL_CUSTOM_ERROR_NEED_HELPLESS_VILLAGER;
result = SPELL_FAILED_CUSTOM_ERROR;
}
if (GetCaster()->HasAura(SPELL_RIDE_VEHICLE))
result = SPELL_FAILED_CANT_DO_THAT_RIGHT_NOW;
if (result != SPELL_CAST_OK)
{
Spell::SendCastResult(owner, GetSpellInfo(), 0, result, extension);
return result;
}
return SPELL_CAST_OK;
}
void HandleScript(SpellEffIndex /*effIndex*/)
{
if (Unit* target = GetHitUnit())
target->CastSpell(GetCaster(), uint32(GetEffectValue()), true);
}
void Register() override
{
OnEffectHitTarget += SpellEffectFn(spell_q12237_rescue_villager::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
OnCheckCast += SpellCheckCastFn(spell_q12237_rescue_villager::CheckCast);
}
};
class spell_q12237_drop_off_villager : public SpellScript
{
PrepareSpellScript(spell_q12237_drop_off_villager);
SpellCastResult CheckCast()
{
Player* master = GetCaster()->GetCharmerOrOwnerPlayerOrPlayerItself();
if (!master)
return SPELL_FAILED_DONT_REPORT;
SpellCustomErrors extension = SPELL_CUSTOM_ERROR_NONE;
SpellCastResult result = SPELL_CAST_OK;
if (!GetCaster()->FindNearestGameObject(GO_TEMP_GRYPHON_STATION, 10.0f))
result = SPELL_FAILED_REQUIRES_SPELL_FOCUS;
if (!GetCaster()->HasAura(SPELL_RIDE_VEHICLE))
{
extension = SPELL_CUSTOM_ERROR_NO_PASSENGER;
result = SPELL_FAILED_CUSTOM_ERROR;
}
if (result != SPELL_CAST_OK)
{
Spell::SendCastResult(master, GetSpellInfo(), 0, result, extension);
return result;
}
return SPELL_CAST_OK;
}
void Register() override
{
OnCheckCast += SpellCheckCastFn(spell_q12237_drop_off_villager::CheckCast);
}
};
class spell_call_wintergarde_gryphon : public SpellScript
{
PrepareSpellScript(spell_call_wintergarde_gryphon);
void SetDest(SpellDestination& dest)
{
// Adjust effect summon position
Position const offset = { 0.0f, 0.0f, 9.0f, 0.0f };
dest.RelocateOffset(offset);
}
SpellCastResult CheckRequirement()
{
if (Player* playerCaster = GetCaster()->ToPlayer())
{
if (playerCaster->GetQuestStatus(QUEST_FLIGHT_OF_THE_WINTERGARDE_DEFENDER) == QUEST_STATUS_INCOMPLETE)
return SPELL_CAST_OK;
}
return SPELL_FAILED_DONT_REPORT;
}
void Register() override
{
OnCheckCast += SpellCheckCastFn(spell_call_wintergarde_gryphon::CheckRequirement);
OnDestinationTargetSelect += SpellDestinationTargetSelectFn(spell_call_wintergarde_gryphon::SetDest, EFFECT_0, TARGET_DEST_CASTER_FRONT);
}
};
class npc_heated_battle : public CreatureScript
{
public:
@@ -2009,6 +2267,10 @@ void AddSC_dragonblight()
new npc_future_you();
new npc_mindless_ghoul();
new npc_injured_7th_legion_soldier();
RegisterCreatureAI(npc_wintergarde_gryphon);
RegisterSpellScript(spell_q12237_rescue_villager);
RegisterSpellScript(spell_q12237_drop_off_villager);
RegisterSpellScript(spell_call_wintergarde_gryphon);
new npc_heated_battle();
new spell_q12478_frostmourne_cavern();
new spell_q12243_fire_upon_the_waters();