1 files changed, 50 insertions, 0 deletions
diff --git a/mp/src/game/server/ai_event.cpp b/mp/src/game/server/ai_event.cpp
new file mode 100644
index 00000000..4340942f
--- /dev/null
+++ b/mp/src/game/server/ai_event.cpp
@@ -0,0 +1,50 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Events that are available to all NPCs.
+//
+//=============================================================================//
+
+#include "cbase.h"
+#include "ai_basenpc.h"
+#include "eventlist.h"
+#include "stringregistry.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+//=============================================================================
+// Init static variables
+//=============================================================================
+CStringRegistry* CAI_BaseNPC::m_pEventSR	= NULL;
+int				 CAI_BaseNPC::m_iNumEvents	= 0;
+
+//-----------------------------------------------------------------------------
+// Purpose: Add an activity to the activity string registry and increment
+//			the acitivty counter
+//-----------------------------------------------------------------------------
+void CAI_BaseNPC::AddEventToSR(const char *eventName, int eventID) 
+{
+	MEM_ALLOC_CREDIT();
+	Assert( m_pEventSR );
+
+	m_pEventSR->AddString( eventName, eventID );
+	m_iNumEvents++;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Given and activity ID, return the activity name
+//-----------------------------------------------------------------------------
+const char *CAI_BaseNPC::GetEventName(int eventID) 
+{
+	const char *name = m_pEventSR->GetStringText( eventID );	
+	return name;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Given and activity name, return the activity ID
+//-----------------------------------------------------------------------------
+int CAI_BaseNPC::GetEventID(const char* eventName) 
+{
+	return m_pEventSR->GetStringID( eventName );
+}
+