From 2307a2313f87a8575df2f3bc0872c6276733b4c4 Mon Sep 17 00:00:00 2001
From: Ovahlord <dreadkiller@gmx.de>
Date: Thu, 30 Jan 2020 05:42:24 +0100
Subject: Scripts/Westfall: scripted Overloarded Harvest Golem visuals *
 removed somple duplicate spawns and event related spawns that are already
 spawnt

(cherry picked from commit https://github.com/The-Cataclysm-Preservation-Project/TrinityCore/commit/7f6e63f850aaf71668dedd8394f023eff2ef8452)
---
 .../eastern_kingdoms_script_loader.cpp             |  2 +
 .../scripts/EasternKingdoms/zone_westfall.cpp      | 50 ++++++++++++++++++++++
 2 files changed, 52 insertions(+)
 create mode 100644 src/server/scripts/EasternKingdoms/zone_westfall.cpp

(limited to 'src')

diff --git a/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp b/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
index f90d1cb25b5..283eed704a0 100644
--- a/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
+++ b/src/server/scripts/EasternKingdoms/eastern_kingdoms_script_loader.cpp
@@ -203,6 +203,7 @@ void AddSC_tirisfal_glades();
 void AddSC_tol_barad();
 void AddSC_undercity();
 //void AddSC_western_plaguelands();
+void AddSC_westfall();
 
 // Return to Karazhan
 void AddSC_instance_return_to_karazhan();
@@ -402,6 +403,7 @@ void AddEasternKingdomsScripts()
     AddSC_tol_barad();
     AddSC_undercity();
     //AddSC_western_plaguelands();
+    AddSC_westfall();
 
     // Return to Karazhan
     AddSC_instance_return_to_karazhan();
diff --git a/src/server/scripts/EasternKingdoms/zone_westfall.cpp b/src/server/scripts/EasternKingdoms/zone_westfall.cpp
new file mode 100644
index 00000000000..17b5a2de406
--- /dev/null
+++ b/src/server/scripts/EasternKingdoms/zone_westfall.cpp
@@ -0,0 +1,50 @@
+/*
+ * This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Containers.h"
+#include "ScriptedCreature.h"
+#include "ScriptMgr.h"
+#include "SpellScript.h"
+
+// 79084 - Unbound Energy
+class spell_westfall_unbound_energy : public SpellScript
+{
+    void FilterTargets(std::list<WorldObject*>& targets)
+    {
+        if (targets.empty())
+            return;
+
+        Unit* caster = GetCaster();
+        targets.remove_if([caster](WorldObject const* target) -> bool
+        {
+            return caster->ToWorldObject() == target;
+        });
+
+        if (targets.size() > 1)
+            Trinity::Containers::RandomResize(targets, 1);
+    }
+
+    void Register() override
+    {
+        OnObjectAreaTargetSelect += SpellObjectAreaTargetSelectFn(spell_westfall_unbound_energy::FilterTargets, EFFECT_0, TARGET_UNIT_SRC_AREA_ENTRY);
+    }
+};
+
+void AddSC_westfall()
+{
+    RegisterSpellScript(spell_westfall_unbound_energy);
+}
-- 
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