Sentry totem minimap ping at attack

[alexluana]

Credits Feanordev

diff --git "a/C:\\Users\\Axxl\\AppData\\Local\\Temp\\Tot37F1.tmp\\TotemAI-91c2376-left.cpp" "b/E:\\Wow Git Sources\\Wotlk\\cmangos\\src\\game\\TotemAI.cpp"
index 32006d1..ef18907 100644
--- "a/C:\\Users\\Axxl\\AppData\\Local\\Temp\\Tot37F1.tmp\\TotemAI-91c2376-left.cpp"
+++ "b/E:\\Wow Git Sources\\Wotlk\\cmangos\\src\\game\\TotemAI.cpp"	
@@ -107,6 +107,15 @@ TotemAI::IsVisible(Unit*) const
 void
 TotemAI::AttackStart(Unit*)
 {
+    // Sentry totem sends ping on attack 
+    if (m_creature->GetEntry() == SENTRY_TOTEM_ENTRY && m_creature->GetOwner() && m_creature->GetOwner()->GetTypeId() == TYPEID_PLAYER) 
+    { 
+        WorldPacket data(MSG_MINIMAP_PING, (8+4+4)); 
+        data << m_creature->GetObjectGuid(); 
+        data << m_creature->GetPositionX(); 
+        data << m_creature->GetPositionY(); 
+        ((Player*)m_creature->GetOwner())->GetSession()->SendPacket(&data);
+    } 
 }
 
 Totem& TotemAI::getTotem()

diff --git "a/C:\\Users\\Axxl\\AppData\\Local\\Temp\\Tot9F7A.tmp\\TotemAI-91c2376-left.h" "b/E:\\Wow Git Sources\\Wotlk\\cmangos\\src\\game\\TotemAI.h"
index fe51156..3b29272 100644
--- "a/C:\\Users\\Axxl\\AppData\\Local\\Temp\\Tot9F7A.tmp\\TotemAI-91c2376-left.h"
+++ "b/E:\\Wow Git Sources\\Wotlk\\cmangos\\src\\game\\TotemAI.h"	
@@ -26,6 +26,8 @@
 class Creature;
 class Totem;
 
+#define SENTRY_TOTEM_ENTRY  3968
+
 class MANGOS_DLL_DECL TotemAI : public CreatureAI
 {
     public: