Implemented script for npcs 32369,32371,32372. By Malcrom.

For a full fix apply http://trinitydatabase.org/index.php?/topic/14699-fix-transitus-shield-invisible-bunny-positions-violet-stand/

--HG--
branch : trunk

src/scripts/CMakeLists.txt

@@ -444,6 +444,7 @@ SET(scripts_STAT_SRCS
    northrend/sholazar_basin.cpp
    northrend/storm_peaks.cpp
    northrend/zuldrak.cpp
+   northrend/crystalsong_forest.cpp
    outland/auchindoun/auchenai_crypts/boss_exarch_maladaar.cpp
    outland/auchindoun/auchenai_crypts/boss_shirrak_the_dead_watcher.cpp
    outland/auchindoun/mana_tombs/boss_nexusprince_shaffar.cpp

src/scripts/northrend/crystalsong_forest.cpp

@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2010 Trinity <http://www.trinitycore.org/>
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+/* Script Data Start
+SDName: CrystalSongForest
+SDAuthor: Malcrom
+SD%Complete: 99%
+SDComment: 
+SDCategory: CrystalsongForest
+Script Data End */
+
+#include "ScriptedPch.h"
+
+/*******************************************************
+ * npc_warmage_violetstand
+ *******************************************************/
+
+enum Spells
+{
+    SPELL_TRANSITUS_SHIELD_BEAM = 48310
+};
+
+enum NPCs 
+{
+    NPC_TRANSITUS_SHIELD_DUMMY   = 27306,
+    NPC_WARMAGE_SARINA           = 32369,
+    NPC_WARMAGE_HALISTER         = 32371,
+    NPC_WARMAGE_ILSUDRIA         = 32372
+};
+
+struct npc_warmage_violetstandAI : public Scripted_NoMovementAI
+{
+    npc_warmage_violetstandAI(Creature* pCreature) : Scripted_NoMovementAI(pCreature){}
+
+    uint32 m_uiTimer;                 //Timer until recast
+    std::list<Creature *> orbList;
+
+    void Reset()
+    {
+        m_uiTimer = 0;
+    }
+
+    void Aggro(Unit* pWho){}
+
+    void AttackStart(Unit* pWho){}
+
+    void UpdateAI(const uint32 uiDiff)
+    {
+        if (m_uiTimer <= uiDiff)
+        {
+            m_creature->CastStop();           
+            Creature* pTarget = GetClosestCreatureWithEntry(me,NPC_TRANSITUS_SHIELD_DUMMY,32.0f);
+
+            switch(me->GetEntry())
+            {
+                case NPC_WARMAGE_SARINA:
+                    GetCreatureListWithEntryInGrid(orbList, m_creature, NPC_TRANSITUS_SHIELD_DUMMY, 32.0f);
+                    if (!orbList.empty())
+                    {
+                        for (std::list<Creature*>::iterator itr = orbList.begin(); itr != orbList.end(); ++itr)
+                        {
+                            if (Creature* pOrb = *itr)
+                                if (pOrb->GetPositionY() < 1000)
+                                    DoCast(pOrb,SPELL_TRANSITUS_SHIELD_BEAM);
+                        }
+                    }
+                    m_uiTimer = 90000;
+                    break;
+				case NPC_WARMAGE_HALISTER:
+                case NPC_WARMAGE_ILSUDRIA:
+                    if (pTarget)
+                        DoCast(pTarget,SPELL_TRANSITUS_SHIELD_BEAM);
+                    m_uiTimer = 90000;
+                    break;
+            }
+        }		
+        else m_uiTimer -= uiDiff;
+
+        ScriptedAI::UpdateAI(uiDiff);
+
+        if (!UpdateVictim())
+            return;
+    }
+};
+
+CreatureAI* GetAI_npc_warmage_violetstand(Creature* pCreature)
+{
+    return new npc_warmage_violetstandAI(pCreature);
+}
+
+void AddSC_crystalsong_forest()
+{
+    Script *newscript;
+
+    newscript = new Script;
+    newscript->Name = "npc_warmage_violetstand";
+    newscript->GetAI = &GetAI_npc_warmage_violetstand;
+    newscript->RegisterSelf();
+}