Scripts/ToCH: Spellscript for Eadric's Radiance

Signed-off-by: Machiavelli <machiavelli.trinity@gmail.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp b/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp
index cc3562d463a..72fe60846b8 100644
--- a/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp
+++ b/src/server/scripts/Northrend/CrusadersColiseum/TrialOfTheChampion/boss_argent_challenge.cpp
@@ -56,6 +56,44 @@ enum eSpells
     SPELL_WAKING_NIGHTMARE_H    = 67677
 };
 
+class OrientationCheck : public std::unary_function<Unit*, bool>
+{
+    public:
+        explicit OrientationCheck(Unit* _caster) : caster(_caster) { }
+        bool operator() (Unit* unit)
+        {
+            return !unit->isInFront(caster, 40.0f, 2.5f);
+        }
+    
+    private:
+        Unit* caster;
+};
+
+class spell_eadric_radiance : public SpellScriptLoader
+{
+    public:
+        spell_eadric_radiance() : SpellScriptLoader("spell_eadric_radiance") { }
+        class spell_eadric_radiance_SpellScript : public SpellScript
+        {
+            PrepareSpellScript(spell_eadric_radiance_SpellScript);
+            void FilterTargets(std::list<Unit*>& unitList)
+            {
+                unitList.remove_if(OrientationCheck(GetCaster()));
+            }
+            
+            void Register()
+            {
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_eadric_radiance_SpellScript::FilterTargets, EFFECT_0, TARGET_UNIT_AREA_ENEMY_SRC);
+                OnUnitTargetSelect += SpellUnitTargetFn(spell_eadric_radiance_SpellScript::FilterTargets, EFFECT_1, TARGET_UNIT_AREA_ENEMY_SRC);
+            }
+        };
+        
+        SpellScript *GetSpellScript() const
+        {
+            return new spell_eadric_radiance_SpellScript();
+        }
+};
+
 class boss_eadric : public CreatureScript
 {
 public:
@@ -512,6 +550,7 @@ public:
 void AddSC_boss_argent_challenge()
 {
     new boss_eadric();
+    new spell_eadric_radiance();
     new boss_paletress();
     new npc_memory();
     new npc_argent_soldier();