[6.x] Scripts/Spells: K'ure & Decimatus, SAI + spell scripts

* Core/DB Add SAI for Decimatus.

Add Decimatus SAI and Dark Siphon spell condition target.

* Decimatus spell script for 169869.

Decimatus Transformation Sickness.

* Replace caster on target. Compiling fine!

And then you never know what comes into head Blizzard.

* Add three spell scripts.

Add support spell scripts for 189549, 189512 and 189491.

2 files changed, 195 insertions, 0 deletions

diff --git a/sql/updates/world/6.x/2016_06_11_00_world.sql b/sql/updates/world/6.x/2016_06_11_00_world.sql
new file mode 100644
index 00000000000..e81a39afd96
--- /dev/null
+++ b/sql/updates/world/6.x/2016_06_11_00_world.sql
@@ -0,0 +1,33 @@
+-- Dark Siphon
+DELETE FROM `conditions` WHERE `SourceTypeOrReferenceId`=13 AND `SourceGroup`=0 AND `SourceEntry`=165059;
+INSERT INTO `conditions` (`SourceTypeOrReferenceId`,`SourceGroup`,`SourceEntry`,`SourceId`,`ElseGroup`,`ConditionTypeOrReference`,`ConditionTarget`,`ConditionValue1`,`ConditionValue2`,`ConditionValue3`,`ErrorTextId`,`ScriptName`,`Comment`) VALUES
+(13,1,165059,0,0,31,0,3,81556 ,0,0,"","Dark Siphon – Cast only on K'ure.");
+
+-- Decimatus SAI
+SET @ENTRY := 81989;
+UPDATE `creature_template` SET `AIName`="SmartAI" WHERE `entry`=@ENTRY;
+DELETE FROM `smart_scripts` WHERE `entryorguid`=@ENTRY AND `source_type`=0;
+INSERT INTO `smart_scripts` (`entryorguid`,`source_type`,`id`,`link`,`event_type`,`event_phase_mask`,`event_chance`,`event_flags`,`event_param1`,`event_param2`,`event_param3`,`event_param4`,`action_type`,`action_param1`,`action_param2`,`action_param3`,`action_param4`,`action_param5`,`action_param6`,`target_type`,`target_param1`,`target_param2`,`target_param3`,`target_x`,`target_y`,`target_z`,`target_o`,`comment`) VALUES
+(@ENTRY,0,0,0,11,0,100,0,0,0,0,0,11,169869,34,0,0,0,0,1,0,0,0,0,0,0,0,"Decimatus - On Respawn - Cast Transformation Sickness on Self (Need Core Handler for Spell)"),
+(@ENTRY,0,1,0,0,0,100,0,9000,11000,9000,11000,11,174011,0,0,0,0,0,5,0,0,0,0,0,0,0,"Decimatus - In Combat - Cast Neutralize - Need Core Handler."),
+(@ENTRY,0,2,0,0,0,100,0,27000,27000,27000,27000,11,174016,1,0,0,0,0,1,0,0,0,0,0,0,0,"Decimatus - In Combat - Cast Decimate.");
+
+-- spell_gen_decimatus_transformation_sickness
+ DELETE FROM `spell_script_names` WHERE `ScriptName` = 'spell_gen_decimatus_transformation_sickness';
+ INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+ (169869,'spell_gen_decimatus_transformation_sickness');
+
+-- spell_gen_azgalor_rain_of_fire_hellfire_citadel
+ DELETE FROM `spell_script_names` WHERE `ScriptName` = 'spell_gen_azgalor_rain_of_fire_hellfire_citadel';
+ INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+ (189549,'spell_gen_azgalor_rain_of_fire_hellfire_citadel');
+
+-- spell_gen_mark_of_kazrogal_hellfire
+ DELETE FROM `spell_script_names` WHERE `ScriptName` = 'spell_gen_mark_of_kazrogal_hellfire';
+ INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+ (189512,'spell_gen_mark_of_kazrogal_hellfire');
+
+-- spell_gen_anetheron_summon_towering_infernal
+ DELETE FROM `spell_script_names` WHERE `ScriptName` = 'spell_gen_anetheron_summon_towering_infernal';
+ INSERT INTO `spell_script_names` (`spell_id`,`ScriptName`) VALUES
+ (189491,'spell_gen_anetheron_summon_towering_infernal');
diff --git a/src/server/scripts/Spells/spell_generic.cpp b/src/server/scripts/Spells/spell_generic.cpp
index cf9ff3ef28b..f0ebfb23427 100644
--- a/src/server/scripts/Spells/spell_generic.cpp
+++ b/src/server/scripts/Spells/spell_generic.cpp
@@ -4228,6 +4228,164 @@ class spell_gen_clear_debuffs : public SpellScriptLoader
         }
 };
 
+// 169869 - Transformation Sickness
+class spell_gen_decimatus_transformation_sickness : public SpellScriptLoader
+{
+public:
+    spell_gen_decimatus_transformation_sickness() : SpellScriptLoader("spell_gen_decimatus_transformation_sickness") { }
+
+    class spell_gen_decimatus_transformation_sickness_SpellScript : public SpellScript
+    {
+        PrepareSpellScript(spell_gen_decimatus_transformation_sickness_SpellScript);
+
+        void HandleScript(SpellEffIndex /*effIndex*/)
+        {
+             if (Unit* target = GetHitUnit())
+                 target->SetHealth(target->CountPctFromMaxHealth(10));
+        }
+
+        void Register() override
+        {
+            OnEffectHitTarget += SpellEffectFn(spell_gen_decimatus_transformation_sickness_SpellScript::HandleScript, EFFECT_1, SPELL_EFFECT_SCRIPT_EFFECT);
+        }
+    };
+
+    SpellScript* GetSpellScript() const override
+    {
+        return new spell_gen_decimatus_transformation_sickness_SpellScript();
+    }
+};
+
+// 189491 - Summon Towering Infernal.
+class spell_gen_anetheron_summon_towering_infernal : public SpellScriptLoader
+{
+    public:
+        spell_gen_anetheron_summon_towering_infernal() : SpellScriptLoader("spell_gen_anetheron_summon_towering_infernal") { }
+
+        class spell_gen_anetheron_summon_towering_infernal_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_gen_anetheron_summon_towering_infernal_SpellScript);
+
+            void HandleDummy(SpellEffIndex /* effIndex */)
+            {
+               GetCaster()->CastSpell(GetHitUnit(), uint32(GetEffectValue()), true);
+            }
+
+            void Register() override
+            {
+                OnEffectHitTarget += SpellEffectFn(spell_gen_anetheron_summon_towering_infernal_SpellScript::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
+            }
+        };
+
+        SpellScript* GetSpellScript() const override
+        {
+            return new spell_gen_anetheron_summon_towering_infernal_SpellScript();
+        }
+};
+
+enum KazrogalHellfireMark
+{
+    SPELL_MARK_OF_KAZROGAL_HELLFIRE = 189512,
+    SPELL_MARK_OF_KAZROGAL_DAMAGE_HELLFIRE = 189515
+};
+
+class MarkTargetHellfireFilter
+{
+    public:
+        bool operator()(WorldObject* target) const
+        {
+            if (Unit* unit = target->ToUnit())
+                return unit->getPowerType() != POWER_MANA;
+            return false;
+        }
+};
+
+class spell_gen_mark_of_kazrogal_hellfire : public SpellScriptLoader
+{
+    public:
+        spell_gen_mark_of_kazrogal_hellfire() : SpellScriptLoader("spell_gen_mark_of_kazrogal_hellfire") { }
+
+        class spell_gen_mark_of_kazrogal_hellfire_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_gen_mark_of_kazrogal_hellfire_SpellScript);
+
+            void FilterTargets(std::list<WorldObject*>& targets)
+            {
+                targets.remove_if(MarkTargetHellfireFilter());
+            }
+
+            void Register() override
+            {
+                 OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_gen_mark_of_kazrogal_hellfire_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENEMY);
+            }
+        };
+
+        class spell_gen_mark_of_kazrogal_hellfire_AuraScript : public AuraScript
+        {
+            PrepareAuraScript(spell_gen_mark_of_kazrogal_hellfire_AuraScript);
+
+            bool Validate(SpellInfo const* /*spell*/) override
+            {
+                if (!sSpellMgr->GetSpellInfo(SPELL_MARK_OF_KAZROGAL_DAMAGE_HELLFIRE))
+                    return false;
+                return true;
+            }
+
+            void OnPeriodic(AuraEffect const* aurEff)
+            {
+                Unit* target = GetTarget();
+
+                if (target->GetPower(POWER_MANA) == 0)
+                {
+                    target->CastSpell(target, SPELL_MARK_OF_KAZROGAL_DAMAGE_HELLFIRE, true, NULL, aurEff);
+                    // Remove aura
+                    SetDuration(0);
+                }
+            }
+
+            void Register() override
+            {
+                OnEffectPeriodic += AuraEffectPeriodicFn(spell_gen_mark_of_kazrogal_hellfire_AuraScript::OnPeriodic, EFFECT_0, SPELL_AURA_POWER_BURN);
+            }
+        };
+
+        SpellScript* GetSpellScript() const override
+        {
+            return new spell_gen_mark_of_kazrogal_hellfire_SpellScript();
+        }
+
+        AuraScript* GetAuraScript() const override
+        {
+            return new spell_gen_mark_of_kazrogal_hellfire_AuraScript();
+        }
+};
+
+class spell_gen_azgalor_rain_of_fire_hellfire_citadel : public SpellScriptLoader
+{
+    public:
+        spell_gen_azgalor_rain_of_fire_hellfire_citadel() : SpellScriptLoader("spell_gen_azgalor_rain_of_fire_hellfire_citadel") { }
+
+        class spell_gen_azgalor_rain_of_fire_hellfire_citadel_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_gen_azgalor_rain_of_fire_hellfire_citadel_SpellScript);
+
+            void HandleDummy(SpellEffIndex /* effIndex */)
+            {
+               GetCaster()->CastSpell(GetHitUnit(), uint32(GetEffectValue()), true);
+            }
+
+            void Register() override
+            {
+                OnEffectHitTarget += SpellEffectFn(spell_gen_azgalor_rain_of_fire_hellfire_citadel_SpellScript::HandleDummy, EFFECT_0, SPELL_EFFECT_DUMMY);
+            }
+        };
+
+        SpellScript* GetSpellScript() const override
+        {
+            return new spell_gen_azgalor_rain_of_fire_hellfire_citadel_SpellScript();
+        }
+};
+
 void AddSC_generic_spell_scripts()
 {
     new spell_gen_absorb0_hitlimit1();
@@ -4318,4 +4476,8 @@ void AddSC_generic_spell_scripts()
     new spell_gen_mixology_bonus();
     new spell_gen_landmine_knockback_achievement();
     new spell_gen_clear_debuffs();
+    new spell_gen_decimatus_transformation_sickness();
+    new spell_gen_anetheron_summon_towering_infernal();
+    new spell_gen_mark_of_kazrogal_hellfire();
+    new spell_gen_azgalor_rain_of_fire_hellfire_citadel();
 }