From 03cf265c636fc9906d19a383be7d875223b1088c Mon Sep 17 00:00:00 2001
From: arcticmangos <s.sektor2010@yandex.ru>
Date: Wed, 6 Aug 2014 13:52:25 +0400
Subject: [PATCH] Implement support for training dummy

---
 scripts/world/npcs_special.cpp | 46 ++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)

diff --git a/scripts/world/npcs_special.cpp b/scripts/world/npcs_special.cpp
index f30195b22..34ece8ac2 100644
--- a/scripts/world/npcs_special.cpp
+++ b/scripts/world/npcs_special.cpp
@@ -30,6 +30,7 @@ EndScriptData
 
 /* ContentData
 npc_air_force_bots       80%    support for misc (invisible) guard bots in areas where player allowed to fly. Summon guards after a preset time if tagged by spell
+npc_training_dummy      100%    Used for training dummy
 npc_chicken_cluck       100%    support for quest 3861 (Cluck!)
 npc_dancing_flames      100%    midsummer event NPC
 npc_guardian            100%    guardianAI used to prevent players from accessing off-limits areas. Not in use by SD2
@@ -244,6 +245,46 @@ CreatureAI* GetAI_npc_air_force_bots(Creature* pCreature)
     return new npc_air_force_botsAI(pCreature);
 }
 
+/*########
+# npc_training_dummy
+#########*/
+
+#define OUT_OF_COMBAT_TIME 5000
+
+struct MANGOS_DLL_DECL npc_training_dummy : public Scripted_NoMovementAI
+{
+    npc_training_dummy(Creature* pCreature) : Scripted_NoMovementAI(pCreature) {Reset();}
+
+    uint32 combat_timer;
+
+    void Reset()
+    {
+        combat_timer = 0;
+    }
+
+    void DamageTaken(Unit* pDoneBy, uint32 &uiDamage)
+    {
+        combat_timer = 0;
+    }
+
+    void UpdateAI(const uint32 uiDiff)
+    {
+        if (!m_creature->SelectHostileTarget() || !m_creature->getVictim())
+            return;
+
+        m_creature->SetHealth(m_creature->GetMaxHealth());
+
+        combat_timer += uiDiff;
+        if (combat_timer > OUT_OF_COMBAT_TIME)
+            EnterEvadeMode();
+    }
+};
+
+CreatureAI* GetAI_npc_training_dummy(Creature* pCreature)
+{
+    return new npc_training_dummy(pCreature);
+}
+
 /*########
 # npc_chicken_cluck
 #########*/
@@ -1366,6 +1407,11 @@ void AddSC_npcs_special()
     pNewScript->GetAI = &GetAI_npc_air_force_bots;
     pNewScript->RegisterSelf();
 
+    pNewScript = new Script;
+    pNewScript->Name = "npc_training_dummy";
+    pNewScript->GetAI = &GetAI_npc_training_dummy;
+    pNewScript->RegisterSelf();
+
     pNewScript = new Script;
     pNewScript->Name = "npc_chicken_cluck";
     pNewScript->GetAI = &GetAI_npc_chicken_cluck;