*Add some AI to the Living Mojo's around Drakkari Colossus boss, by manuel, and do some cleanup

--HG--
branch : trunk

src/bindings/scripts/scripts/northrend/gundrak/boss_drakkari_colossus.cpp

@@ -1,3 +1,21 @@
+/*
+ * Copyright (C) 2009 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: Boss Drakkari Colossus
 SDAuthor: Manuel
@@ -19,13 +37,19 @@ enum Spells
     SPELL_MERGE         = 54878,
     SPELL_SURGE         = 54801,
 
-    SPELL_FREEZE_ANIM   = 16245
+    SPELL_FREEZE_ANIM   = 16245,
+
+    SPELL_MOJO_PUDDLE   = 55627,
+    H_SPELL_MOJO_PUDDLE = 58994,
+
+    SPELL_MOJO_WAVE     = 55626,
+    H_SPELL_MOJO_WAVE   = 58993
 };
 
-enum Entrys
+enum Entries
 {
     DRAKKARI_COLOSSUS   = 29307,
-    DRAKKARI_ELEMENTAL  = 29573
+    //DRAKKARI_ELEMENTAL  = 29573
 };
 
 struct TRINITY_DLL_DECL boss_drakkari_colossusAI : public ScriptedAI
@@ -47,7 +71,6 @@ struct TRINITY_DLL_DECL boss_drakkari_colossusAI : public ScriptedAI
         if (pInstance)
             pInstance->SetData(DATA_DRAKKARI_COLOSSUS_EVENT, NOT_STARTED);
 
-
         m_creature->clearUnitState(UNIT_STAT_STUNNED);
         m_creature->SetReactState(REACT_PASSIVE);
 
@@ -68,6 +91,7 @@ struct TRINITY_DLL_DECL boss_drakkari_colossusAI : public ScriptedAI
         m_creature->addUnitState(UNIT_STAT_STUNNED);
         m_creature->CastSpell(m_creature,SPELL_EMERGE,false);
     }
+
     void UpdateAI(const uint32 diff)
     {
         //Return since we have no target
@@ -102,10 +126,8 @@ struct TRINITY_DLL_DECL boss_drakkari_colossusAI : public ScriptedAI
         } else MightyBlowTimer -= diff;
 
         if (!m_creature->hasUnitState(UNIT_STAT_STUNNED))
-        {
             DoMeleeAttackIfReady();
     }
-    }
 
     void JustDied(Unit* killer)
     {
@@ -178,7 +200,6 @@ struct TRINITY_DLL_DECL boss_drakkari_elementalAI : public ScriptedAI
             if(m_creature->GetVisibility() == VISIBILITY_ON)
             {
                 Unit* target = SelectUnit(SELECT_TARGET_RANDOM, 0);
-
                 m_creature->CastSpell(target,SPELL_SURGE,false);
             }
 
@@ -195,10 +216,8 @@ struct TRINITY_DLL_DECL boss_drakkari_elementalAI : public ScriptedAI
 
         //prevent do melee if is invisible
         if(m_creature->GetVisibility() == VISIBILITY_ON)
-        {
             DoMeleeAttackIfReady();
     }
-    }
 
     void JustDied(Unit* killer)
     {
@@ -208,17 +227,27 @@ struct TRINITY_DLL_DECL boss_drakkari_elementalAI : public ScriptedAI
 
 struct TRINITY_DLL_DECL npc_living_mojoAI : public ScriptedAI
 {
-    npc_living_mojoAI(Creature *c) : ScriptedAI(c) {}
+    npc_living_mojoAI(Creature *c) : ScriptedAI(c)
+    {
+        HeroicMode = c->GetMap()->IsHeroic();
+    }
+
+    bool HeroicMode;
+
+    uint32 MojoWaveTimer;
+    uint32 MojoPuddleTimer;
 
     void Reset()
     {
+        //Check if the npc is near of Drakkari Colossus.
         if (m_creature->IsInRange3d(1672.959,743.487,143.337,0.0f,17.0f))
-        {
             m_creature->SetReactState(REACT_PASSIVE);
-
-        }else
-
+        else
+        {
             m_creature->SetReactState(REACT_AGGRESSIVE);
+            MojoWaveTimer = 2000;
+            MojoPuddleTimer = 7000;
+        }
     }
 
     void DamageTaken(Unit* pDone_by, uint32& uiDamage)
@@ -230,8 +259,8 @@ struct TRINITY_DLL_DECL npc_living_mojoAI : public ScriptedAI
                 Colossus->RemoveAura(SPELL_FREEZE_ANIM);
                 Colossus->RemoveFlag(UNIT_FIELD_FLAGS, UNIT_FLAG_OOC_NOT_ATTACKABLE);
                 Colossus->SetReactState(REACT_AGGRESSIVE);
+                EnterEvadeMode();
             }
-
         }
     }
 
@@ -241,6 +270,18 @@ struct TRINITY_DLL_DECL npc_living_mojoAI : public ScriptedAI
         if (!UpdateVictim())
             return;
 
+        if (MojoWaveTimer < diff)
+        {
+            DoCast(m_creature->getVictim(), HeroicMode ? H_SPELL_MOJO_WAVE : SPELL_MOJO_WAVE);
+            MojoWaveTimer = 15000;
+        } else MojoWaveTimer -= diff;
+
+        if (MojoPuddleTimer < diff)
+        {
+            DoCast(m_creature->getVictim(), HeroicMode ? H_SPELL_MOJO_PUDDLE : SPELL_MOJO_PUDDLE);
+            MojoPuddleTimer = 18000;
+        } else MojoPuddleTimer -= diff;
+
         DoMeleeAttackIfReady();
     }