Scripts/Icecrown: Fix quest The Flesh Giant Champion

Closes #9040
Closes #10294

1 files changed, 203 insertions, 0 deletions

diff --git a/src/server/scripts/Northrend/zone_icecrown.cpp b/src/server/scripts/Northrend/zone_icecrown.cpp
index ef58138c653..35a51fb9ea0 100644
--- a/src/server/scripts/Northrend/zone_icecrown.cpp
+++ b/src/server/scripts/Northrend/zone_icecrown.cpp
@@ -966,6 +966,206 @@ class npc_frostbrood_skytalon : public CreatureScript
         }
 };
 
+/*
+Quest: The Flesh Giant Champion
+*/
+enum FleshGiant
+{
+	QUEST_FLESH_GIANT_CHAMPION = 13235,
+	NPC_MORBIDUS = 30698,
+	NPC_LICH_KING = 31301,
+
+	// Factions
+	FACTION_HOSTILE = 14,
+	FACTION_BASIC = 2102,
+	// Events
+	EVENT_INTRO = 1,
+	EVENT_LK_SAY_1 = 2,
+	EVENT_LK_SAY_2 = 3,
+	EVENT_LK_SAY_3 = 4,
+	EVENT_LK_SAY_4 = 5,
+	EVENT_LK_SAY_5 = 6,
+
+	EVENT_OUTRO = 7,
+	EVENT_START = 8,
+
+	SPELL_SIMPLE_TELEPORT = 64195, // Visual stuff
+
+	// Dhakar
+	SAY_START = 1,
+	// Lich King
+	SAY_THING_1 = 1,
+	SAY_THING_2 = 2,
+	SAY_THING_3 = 3,
+	SAY_THING_4 = 4,
+	SAY_THING_5 = 5,
+	// Olakin
+	SAY_PAY = 1
+};
+class npc_margrave_dhakar : public CreatureScript
+{
+    public:
+        npc_margrave_dhakar() : CreatureScript("npc_margrave_dhakar") { }
+
+        struct npc_margrave_dhakarAI : public ScriptedAI
+        {
+            npc_margrave_dhakarAI(Creature* creature) : ScriptedAI(creature) , summons(me)
+			{
+				Reset();
+			}
+			
+			uint64 LKGuid;
+			SummonList summons;
+			void Reset()
+			{
+				me->SetFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
+				me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_STATE_NONE);
+				events.Reset();
+				summons.DespawnAll();
+			}
+			void sGossipSelect(Player* player, uint32 sender, uint32 action)
+			{
+				if (player->GetQuestStatus(QUEST_FLESH_GIANT_CHAMPION) == QUEST_STATUS_INCOMPLETE && !player->isInCombat())
+				{
+					if (me->GetCreatureTemplate()->GossipMenuId == sender && !action)
+					{
+						events.ScheduleEvent(EVENT_INTRO, 1000);
+						me->RemoveFlag(UNIT_NPC_FLAGS, UNIT_NPC_FLAG_GOSSIP);
+					}
+				}
+			}
+			void UpdateAI(uint32 diff)
+			{
+				events.Update(diff);
+
+                while (uint32 eventId = events.ExecuteEvent())
+                {
+                    switch (eventId)
+                    {
+					case EVENT_INTRO:
+						Talk(SAY_START);
+						me->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_STATE_READY2H);
+						if (Creature *morbidus = me->FindNearestCreature(NPC_MORBIDUS, 50.0f, true))
+						{
+							Creature *LK = me->SummonCreature(NPC_LICH_KING, morbidus->GetPositionX()+10, morbidus->GetPositionY(), morbidus->GetPositionZ());
+							LKGuid = LK->GetGUID();
+							LK->SetFacingTo(morbidus->GetOrientation());
+							LK->CastSpell(LK, SPELL_SIMPLE_TELEPORT, true);
+						}
+						events.ScheduleEvent(EVENT_LK_SAY_1, 5000);
+						events.CancelEvent(EVENT_INTRO);
+						break;
+					case EVENT_LK_SAY_1:
+						if (Creature *LK = Unit::GetCreature(*me, LKGuid))
+						{
+							LK->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_POINT);
+							LK->AI()->Talk(SAY_THING_1);
+						}
+						events.ScheduleEvent(EVENT_LK_SAY_2, 5000);
+						events.CancelEvent(EVENT_LK_SAY_1);
+						break;
+					case EVENT_LK_SAY_2:
+						if (Creature *LK = Unit::GetCreature(*me, LKGuid))
+						{
+							LK->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_SHOUT);
+							LK->AI()->Talk(SAY_THING_2);
+						}
+						events.ScheduleEvent(EVENT_LK_SAY_3, 5000);
+						events.CancelEvent(EVENT_LK_SAY_2);
+						break;
+
+						case EVENT_LK_SAY_3:
+						if (Creature *LK = Unit::GetCreature(*me, LKGuid))
+						{
+							LK->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_POINT);
+							LK->AI()->Talk(SAY_THING_3);
+						}
+						events.ScheduleEvent(EVENT_LK_SAY_4, 5000);
+						events.CancelEvent(EVENT_LK_SAY_3);
+						break;
+
+						case EVENT_LK_SAY_4:
+						if (Creature *LK = Unit::GetCreature(*me, LKGuid))
+						{
+							LK->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_SHOUT);
+							LK->AI()->Talk(SAY_THING_4);
+						}
+						events.ScheduleEvent(EVENT_OUTRO, 12000);
+						events.CancelEvent(EVENT_LK_SAY_4);
+						break;
+
+						case EVENT_LK_SAY_5:
+						if (Creature *LK = Unit::GetCreature(*me, LKGuid))
+						{
+							LK->AI()->Talk(SAY_THING_5);
+							LK->SetUInt32Value(UNIT_NPC_EMOTESTATE, EMOTE_ONESHOT_POINT);
+						}
+						events.ScheduleEvent(EVENT_OUTRO, 8000);
+						events.CancelEvent(EVENT_LK_SAY_5);
+						break;
+						case EVENT_OUTRO:
+						if (Creature *olakin = me->FindNearestCreature(31428, 50.0f, true))
+						{
+							olakin->AI()->Talk(SAY_PAY);
+						}
+						if (Creature *LK = Unit::GetCreature(*me, LKGuid))
+							LK->DespawnOrUnsummon(0);
+						events.ScheduleEvent(EVENT_START, 5000);
+						events.CancelEvent(EVENT_OUTRO);
+						break;
+
+						case EVENT_START:
+						if (Creature *morbidus = me->FindNearestCreature(NPC_MORBIDUS, 50.0f, true))
+						{
+							morbidus->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE | UNIT_FLAG_NOT_ATTACKABLE_1 | UNIT_FLAG_IMMUNE_TO_PC | UNIT_FLAG_IMMUNE_TO_NPC | UNIT_FLAG_DISABLE_MOVE);
+							morbidus->setFaction(FACTION_HOSTILE);
+						}
+						events.CancelEvent(EVENT_START);
+						break;
+					}
+				}
+				DoMeleeAttackIfReady();
+			}
+
+			private:
+            EventMap events;
+		};
+		
+        CreatureAI* GetAI(Creature* creature) const
+        {
+            return new npc_margrave_dhakarAI(creature);
+        }
+};
+class npc_morbidus : public CreatureScript
+{
+    public:
+        npc_morbidus() : CreatureScript("npc_morbidus") { }
+
+        struct npc_morbidusAI : public ScriptedAI
+        {
+            npc_morbidusAI(Creature* creature) : ScriptedAI(creature) { }
+
+			void Reset()
+			{
+				if (Creature * dhakar = me->FindNearestCreature(31306, 50.0f, true))
+					dhakar->AI()->Reset();
+				// this will prevent the event to start without morbidus being alive
+				me->SetFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_NON_ATTACKABLE);
+				me->SetReactState(REACT_PASSIVE);
+				me->setFaction(FACTION_BASIC);
+			}
+			void UpdateAI(uint32 diff)
+			{
+				DoMeleeAttackIfReady();
+			}
+
+		};
+        CreatureAI* GetAI(Creature* creature) const
+        {
+            return new npc_morbidusAI(creature);
+        }
+};
+
 void AddSC_icecrown()
 {
     new npc_arete;
@@ -976,4 +1176,7 @@ void AddSC_icecrown()
     new npc_tournament_training_dummy;
     new npc_blessed_banner();
     new npc_frostbrood_skytalon();
+	new npc_margrave_dhakar();
+	new npc_morbidus();
+
 }