Scripts/Icecrown Citadel: Added Rotting Frost Giant script

2 files changed, 197 insertions, 9 deletions

diff --git a/src/server/game/Spells/SpellMgr.cpp b/src/server/game/Spells/SpellMgr.cpp
index 9a823ad68ce..d993e1e8b0e 100755
--- a/src/server/game/Spells/SpellMgr.cpp
+++ b/src/server/game/Spells/SpellMgr.cpp
@@ -3946,13 +3946,6 @@ void SpellMgr::LoadSpellCustomAttr()
             spellInfo->EffectImplicitTargetB[0] = TARGET_UNIT_MASTER;
             count++;
             break;
-        case 71708: // Empowered Flare
-        case 72785: // Empowered Flare
-        case 72786: // Empowered Flare
-        case 72787: // Empowered Flare
-            spellInfo->AttributesEx3 |= SPELL_ATTR3_NO_DONE_BONUS;
-            count++;
-            break;
         // ICECROWN CITADEL SPELLS
         // THESE SPELLS ARE WORKING CORRECTLY EVEN WITHOUT THIS HACK
         // THE ONLY REASON ITS HERE IS THAT CURRENT GRID SYSTEM
@@ -3976,6 +3969,7 @@ void SpellMgr::LoadSpellCustomAttr()
         case 70834: // Bone Storm (Lord Marrowgar)
         case 70835: // Bone Storm (Lord Marrowgar)
         case 70836: // Bone Storm (Lord Marrowgar)
+        case 72864: // Death Plague (Rotting Frost Giant)
         case 72378: // Blood Nova (Deathbringer Saurfang)
         case 73058: // Blood Nova (Deathbringer Saurfang)
             spellInfo->EffectRadiusIndex[0] = 12;
@@ -3989,8 +3983,9 @@ void SpellMgr::LoadSpellCustomAttr()
             spellInfo->EffectImplicitTargetB[0] = 0;
             count++;
             break;
-        case 70460: // Coldflame Jets
+        case 70460: // Coldflame Jets (Traps after Saurfang)
             spellInfo->DurationIndex = 1;   // 10 seconds
+            count++;
             break;
         case 71413: // Green Ooze Summon (Professor Putricide)
         case 71414: // Orange Ooze Summon (Professor Putricide)
@@ -4036,6 +4031,13 @@ void SpellMgr::LoadSpellCustomAttr()
             spellInfo->EffectRadiusIndex[0] = 28;   // another missing radius
             count++;
             break;
+        case 71708: // Empowered Flare (Blood Prince Council)
+        case 72785: // Empowered Flare (Blood Prince Council)
+        case 72786: // Empowered Flare (Blood Prince Council)
+        case 72787: // Empowered Flare (Blood Prince Council)
+            spellInfo->AttributesEx3 |= SPELL_ATTR3_NO_DONE_BONUS;
+            count++;
+            break;
         case 71340: // Pact of the Darkfallen (Blood-Queen Lana'thel)
             spellInfo->DurationIndex = 21;
             count++;
diff --git a/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp b/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp
index f7546d87529..7a0dfc76fd5 100644
--- a/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp
+++ b/src/server/scripts/Northrend/IcecrownCitadel/icecrown_citadel.cpp
@@ -22,16 +22,114 @@
 #include "SpellAuraEffects.h"
 #include "icecrown_citadel.h"
 
+// Weekly quest support
+//* Deprogramming
+//* Securing the Ramparts        (DONE)
+//* Residue Rendezvous
+//* Blood Quickening
+//* Respite for a Tormented Soul
+
+enum Texts
+{
+    // Rotting Frost Giant
+    EMOTE_DEATH_PLAGUE_WARNING  = 0,
+};
+
 enum Spells
 {
+    // Rotting Frost Giant
+    SPELL_DEATH_PLAGUE      = 72879,
+    SPELL_DEATH_PLAGUE_AURA = 72865,
+    SPELL_RECENTLY_INFECTED = 72884,
+    SPELL_DEATH_PLAGUE_KILL = 72867,
+    SPELL_STOMP             = 64652,
+    SPELL_ARCTIC_BREATH     = 72848,
+
     // Frost Freeze Trap
     SPELL_COLDFLAME_JETS    = 70460,
 };
 
 enum Events
 {
+    // Rotting Frost Giant
+    EVENT_DEATH_PLAGUE      = 1,
+    EVENT_STOMP             = 2,
+    EVENT_ARCTIC_BREATH     = 3,
+
     // Frost Freeze Trap
-    EVENT_ACTIVATE_TRAP     = 1,
+    EVENT_ACTIVATE_TRAP     = 4,
+};
+
+class npc_rotting_frost_giant : public CreatureScript
+{
+    public:
+        npc_rotting_frost_giant() : CreatureScript("npc_rotting_frost_giant") { }
+
+        struct npc_rotting_frost_giantAI : public ScriptedAI
+        {
+            npc_rotting_frost_giantAI(Creature* creature) : ScriptedAI(creature)
+            {
+            }
+
+            void Reset()
+            {
+                events.Reset();
+                events.ScheduleEvent(EVENT_DEATH_PLAGUE, 15000);
+                events.ScheduleEvent(EVENT_STOMP, urand(5000, 8000));
+                events.ScheduleEvent(EVENT_ARCTIC_BREATH, urand(10000, 15000));
+            }
+
+            void JustDied(Unit* /*killer*/)
+            {
+                events.Reset();
+            }
+
+            void UpdateAI(const uint32 diff)
+            {
+                if (!UpdateVictim())
+                    return;
+
+                events.Update(diff);
+
+                if (me->HasUnitState(UNIT_STAT_CASTING))
+                    return;
+
+                while (uint32 eventId = events.ExecuteEvent())
+                {
+                    switch (eventId)
+                    {
+                        case EVENT_DEATH_PLAGUE:
+                            if (Unit* target = SelectTarget(SELECT_TARGET_RANDOM, 1, 0.0f, true))
+                            {
+                                Talk(EMOTE_DEATH_PLAGUE_WARNING, target->GetGUID());
+                                DoCast(target, SPELL_DEATH_PLAGUE);
+                            }
+                            events.ScheduleEvent(EVENT_DEATH_PLAGUE, 15000);
+                            break;
+                        case EVENT_STOMP:
+                            DoCastVictim(SPELL_STOMP);
+                            events.ScheduleEvent(EVENT_STOMP, urand(15000, 18000));
+                            break;
+                        case EVENT_ARCTIC_BREATH:
+                            DoCastVictim(SPELL_ARCTIC_BREATH);
+                            events.ScheduleEvent(EVENT_ARCTIC_BREATH, urand(26000, 33000));
+                            break;
+                        default:
+                            break;
+                    }
+                }
+
+                DoMeleeAttackIfReady();
+            }
+
+        private:
+            EventMap events;
+        };
+
+        CreatureAI* GetAI(Creature* creature) const
+        {
+            return new npc_rotting_frost_giantAI(creature);
+        }
 };
 
 class npc_frost_freeze_trap : public CreatureScript
@@ -83,6 +181,92 @@ class npc_frost_freeze_trap : public CreatureScript
         }
 };
 
+class DeathPlagueTargetSelector
+{
+    public:
+        DeathPlagueTargetSelector(Unit* _caster) : caster(_caster) {}
+
+        bool operator()(Unit* unit)
+        {
+            if (unit == caster)
+                return true;
+
+            if (unit->GetTypeId() != TYPEID_PLAYER)
+                return true;
+
+            if (unit->HasAura(SPELL_RECENTLY_INFECTED) || unit->HasAura(SPELL_DEATH_PLAGUE_AURA))
+                return true;
+
+            return false;
+        }
+
+        Unit* caster;
+};
+
+class spell_frost_giant_death_plague : public SpellScriptLoader
+{
+    public:
+        spell_frost_giant_death_plague() : SpellScriptLoader("spell_frost_giant_death_plague") { }
+
+        class spell_frost_giant_death_plague_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_frost_giant_death_plague_SpellScript);
+
+            bool Load()
+            {
+                failed = false;
+                return true;
+            }
+
+            // First effect
+            void CountTargets(std::list<Unit*>& unitList)
+            {
+                unitList.remove(GetCaster());
+                failed = unitList.empty();
+            }
+
+            // Second effect
+            void FilterTargets(std::list<Unit*>& unitList)
+            {
+                // Select valid targets for jump
+                unitList.remove_if(DeathPlagueTargetSelector(GetCaster()));
+                if (!unitList.empty())
+                {
+                    std::list<Unit*>::iterator itr = unitList.begin();
+                    std::advance(itr, urand(0, unitList.size()-1));
+                    Unit* target = *itr;
+                    unitList.clear();
+                    unitList.push_back(target);
+                }
+
+                unitList.push_back(GetCaster());
+            }
+
+            void HandleScript(SpellEffIndex effIndex)
+            {
+                PreventHitDefaultEffect(effIndex);
+                if (GetHitUnit() != GetCaster())
+                    GetCaster()->CastSpell(GetHitUnit(), SPELL_DEATH_PLAGUE_AURA, true);
+                else if (failed)
+                    GetCaster()->CastSpell(GetCaster(), SPELL_DEATH_PLAGUE_KILL, true);
+            }
+
+            void Register()
+            {
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_frost_giant_death_plague_SpellScript::CountTargets, EFFECT_0, TARGET_UNIT_AREA_ALLY_SRC);
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_frost_giant_death_plague_SpellScript::FilterTargets, EFFECT_1, TARGET_UNIT_AREA_ALLY_SRC);
+                OnEffect += SpellEffectFn(spell_frost_giant_death_plague_SpellScript::HandleScript, EFFECT_1, SPELL_EFFECT_SCRIPT_EFFECT);
+            }
+
+            bool failed;
+        };
+
+        SpellScript* GetSpellScript() const
+        {
+            return new spell_frost_giant_death_plague_SpellScript();
+        }
+};
+
 class at_icc_saurfang_portal : public AreaTriggerScript
 {
     public:
@@ -132,7 +316,9 @@ class at_icc_shutdown_traps : public AreaTriggerScript
 
 void AddSC_icecrown_citadel()
 {
+    new npc_rotting_frost_giant();
     new npc_frost_freeze_trap();
+    new spell_frost_giant_death_plague();
     new at_icc_saurfang_portal();
     new at_icc_shutdown_traps();
 }