From 7e454b26ac28250967dbd3519a39ecb5eb6cd014 Mon Sep 17 00:00:00 2001
From: joschiwald <joschiwald@online.de>
Date: Sun, 3 Jun 2012 02:35:00 +0200
Subject: more updates

---
 .../Ulduar/HallsOfStone/boss_krystallus.cpp        | 78 ++++++++++++++++++++--
 1 file changed, 71 insertions(+), 7 deletions(-)

(limited to 'src/server/scripts/Northrend')

diff --git a/src/server/scripts/Northrend/Ulduar/HallsOfStone/boss_krystallus.cpp b/src/server/scripts/Northrend/Ulduar/HallsOfStone/boss_krystallus.cpp
index bc57ce21a4d..e5e3daede91 100644
--- a/src/server/scripts/Northrend/Ulduar/HallsOfStone/boss_krystallus.cpp
+++ b/src/server/scripts/Northrend/Ulduar/HallsOfStone/boss_krystallus.cpp
@@ -23,7 +23,9 @@ SDComment:
 SDCategory:
 Script Data End */
 
-#include "ScriptPCH.h"
+#include "ScriptMgr.h"
+#include "ScriptedCreature.h"
+#include "SpellScript.h"
 #include "halls_of_stone.h"
 
 enum Spells
@@ -162,12 +164,7 @@ public:
             //this part should be in the core
             if (pSpell->Id == SPELL_SHATTER || pSpell->Id == H_SPELL_SHATTER)
             {
-                //this spell must have custom handling in the core, dealing damage based on distance
-                target->CastSpell(target, DUNGEON_MODE(SPELL_SHATTER_EFFECT, H_SPELL_SHATTER_EFFECT), true);
-
-                if (target->HasAura(SPELL_STONED))
-                    target->RemoveAurasDueToSpell(SPELL_STONED);
-
+                // todo: we need eventmap to kill this stuff
                 //clear this, if we are still performing
                 if (bIsSlam)
                 {
@@ -186,7 +183,74 @@ public:
 
 };
 
+class spell_krystallus_shatter : public SpellScriptLoader
+{
+    public:
+        spell_krystallus_shatter() : SpellScriptLoader("spell_krystallus_shatter") { }
+
+        class spell_krystallus_shatter_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_krystallus_shatter_SpellScript);
+
+            void HandleScript(SpellEffIndex /*effIndex*/)
+            {
+                if (Unit* target = GetHitUnit())
+                {
+                    target->RemoveAurasDueToSpell(SPELL_STONED);
+                    target->CastSpell((Unit*)NULL, SPELL_SHATTER_EFFECT, true);
+                }
+            }
+
+            void Register()
+            {
+                OnEffectHitTarget += SpellEffectFn(spell_krystallus_shatter_SpellScript::HandleScript, EFFECT_0, SPELL_EFFECT_SCRIPT_EFFECT);
+            }
+        };
+
+        SpellScript* GetSpellScript() const
+        {
+            return new spell_krystallus_shatter_SpellScript();
+        }
+};
+
+class spell_krystallus_shatter_effect : public SpellScriptLoader
+{
+    public:
+        spell_krystallus_shatter_effect() : SpellScriptLoader("spell_krystallus_shatter_effect") { }
+
+        class spell_krystallus_shatter_effect_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_krystallus_shatter_effect_SpellScript);
+
+            void CalculateDamage()
+            {
+                if (!GetHitUnit())
+                    return;
+
+                float radius = GetSpellInfo()->Effects[EFFECT_0].CalcRadius(GetCaster());
+                if (!radius)
+                    return;
+
+                float distance = GetCaster()->GetDistance2d(GetHitUnit());
+                if (distance > 1.0f)
+                    SetHitDamage(int32(GetHitDamage() * ((radius - distance) / radius)));
+            }
+
+            void Register()
+            {
+                OnHit += SpellHitFn(spell_krystallus_shatter_effect_SpellScript::CalculateDamage);
+            }
+        };
+
+        SpellScript* GetSpellScript() const
+        {
+            return new spell_krystallus_shatter_effect_SpellScript();
+        }
+};
+
 void AddSC_boss_krystallus()
 {
     new boss_krystallus();
+    new spell_krystallus_shatter();
+    new spell_krystallus_shatter_effect();
 }
-- 
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