Example #1
0
        void HandleFlightSequence()
        {
            switch (uiFlightCount)
            {
            case 0:
                //me->AttackStop();
                me->GetMotionMaster()->Clear(false);
                me->HandleEmoteCommand(EMOTE_ONESHOT_LIFTOFF);
                me->StopMoving();
                DoScriptText(YELL_TAKEOFF, me);
                events.ScheduleEvent(EVENT_FLIGHT_SEQUENCE, 2000);
                break;
            case 1:
                me->GetMotionMaster()->MovePoint(0, me->GetPositionX()+1, me->GetPositionY(), me->GetPositionZ()+10);
                break;
            case 2:
            {
                Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 150, true);
                if (!target)
                    target = Unit::GetUnit(*me, instance ? instance->GetData64(DATA_PLAYER_GUID) : 0);

                if (!target)
                {
                    EnterEvadeMode();
                    return;
                }

                Creature* Vapor = me->SummonCreature(MOB_VAPOR, target->GetPositionX()-5+rand()%10, target->GetPositionY()-5+rand()%10, target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 9000);
                if (Vapor)
                {
                    Vapor->AI()->AttackStart(target);
                    me->InterruptNonMeleeSpells(false);
                    DoCast(Vapor, SPELL_VAPOR_CHANNEL, false); // core bug
                    Vapor->CastSpell(Vapor, SPELL_VAPOR_TRIGGER, true);
                }

                events.ScheduleEvent(EVENT_FLIGHT_SEQUENCE, 10000);
                break;
            }
            case 3:
            {
                DespawnSummons(MOB_VAPOR_TRAIL);
                //DoCast(me, SPELL_VAPOR_SELECT); need core support

                Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 150, true);
                if (!target)
                    target = Unit::GetUnit(*me, instance ? instance->GetData64(DATA_PLAYER_GUID) : 0);

                if (!target)
                {
                    EnterEvadeMode();
                    return;
                }

                //target->CastSpell(target, SPELL_VAPOR_SUMMON, true); need core support
                Creature* pVapor = me->SummonCreature(MOB_VAPOR, target->GetPositionX()-5+rand()%10, target->GetPositionY()-5+rand()%10, target->GetPositionZ(), 0, TEMPSUMMON_TIMED_DESPAWN, 9000);
                if (pVapor)
                {
                    if (pVapor->AI())
                        pVapor->AI()->AttackStart(target);
                    me->InterruptNonMeleeSpells(false);
                    DoCast(pVapor, SPELL_VAPOR_CHANNEL, false); // core bug
                    pVapor->CastSpell(pVapor, SPELL_VAPOR_TRIGGER, true);
                }

                events.ScheduleEvent(EVENT_FLIGHT_SEQUENCE, 10000);
                break;
            }
            case 4:
                DespawnSummons(MOB_VAPOR_TRAIL);
                events.ScheduleEvent(EVENT_FLIGHT_SEQUENCE, 1);
                break;
            case 5:
            {
                Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 0, 150, true);
                if (!target)
                    target = Unit::GetUnit(*me, instance ? instance->GetData64(DATA_PLAYER_GUID) : 0);

                if (!target)
                {
                    EnterEvadeMode();
                    return;
                }

                breathX = target->GetPositionX();
                breathY = target->GetPositionY();
                float x, y, z;
                target->GetContactPoint(me, x, y, z, 70);
                me->GetMotionMaster()->MovePoint(0, x, y, z+10);
                break;
            }
            case 6:
                me->SetOrientation(me->GetAngle(breathX, breathY));
                me->StopMoving();
                //DoTextEmote("takes a deep breath.", NULL);
                events.ScheduleEvent(EVENT_FLIGHT_SEQUENCE, 10000);
                break;
            case 7:
            {
                DoCast(me, SPELL_FOG_BREATH, true);
                float x, y, z;
                me->GetPosition(x, y, z);
                x = 2 * breathX - x;
                y = 2 * breathY - y;
                me->GetMotionMaster()->MovePoint(0, x, y, z);
                events.ScheduleEvent(EVENT_SUMMON_FOG, 1);
                break;
            }
            case 8:
                me->CastStop(SPELL_FOG_BREATH);
                me->RemoveAurasDueToSpell(SPELL_FOG_BREATH);
                ++uiBreathCount;
                events.ScheduleEvent(EVENT_FLIGHT_SEQUENCE, 1);
                if (uiBreathCount < 3)
                    uiFlightCount = 4;
                break;
            case 9:
                if (Unit* target = SelectTarget(SELECT_TARGET_TOPAGGRO))
                    DoStartMovement(target);
                else
                {
                    EnterEvadeMode();
                    return;
                }
                break;
            case 10:
                me->SetDisableGravity(false);
                me->HandleEmoteCommand(EMOTE_ONESHOT_LAND);
                EnterPhase(PHASE_GROUND);
                AttackStart(SelectTarget(SELECT_TARGET_TOPAGGRO));
                break;
            }
            ++uiFlightCount;
        }