Fix line endings. WHAMMY.

1 files changed, 215 insertions, 215 deletions

diff --git a/mp/src/game/server/ai_eventresponse.cpp b/mp/src/game/server/ai_eventresponse.cpp
index 5582df1b..8e5f19ec 100644
--- a/mp/src/game/server/ai_eventresponse.cpp
+++ b/mp/src/game/server/ai_eventresponse.cpp
@@ -1,215 +1,215 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: AI system that makes NPCs verbally respond to game events

-//

-//=============================================================================

-

-#include "cbase.h"

-#include "ai_eventresponse.h"

-#include "ai_basenpc.h"

-

-ConVar	ai_debug_eventresponses( "ai_debug_eventresponses", "0", FCVAR_NONE, "Set to 1 to see all NPC response events trigger, and which NPCs choose to respond to them." );

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-CNPCEventResponseSystem g_NPCEventResponseSystem( "CNPCEventResponseSystem" );

-

-CNPCEventResponseSystem *NPCEventResponse()

-{

-	return &g_NPCEventResponseSystem;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystem::LevelInitPreEntity( void )

-{

-	m_ActiveEvents.Purge();

-	m_flNextEventPoll = 0;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystem::TriggerEvent( const char *pResponse, bool bForce, bool bCancelScript )

-{

-	m_flNextEventPoll = gpGlobals->curtime;

-

-	// Find the event by name

-	int iIndex = m_ActiveEvents.Find( pResponse );

-	if ( iIndex == m_ActiveEvents.InvalidIndex() )

-	{

-		storedevent_t newEvent;

-		newEvent.flEventTime = gpGlobals->curtime;

-		newEvent.flNextResponseTime = 0;

-		newEvent.bForce = bForce;

-		newEvent.bCancelScript = bCancelScript;

-		newEvent.bPreventExpiration = false;

-		m_ActiveEvents.Insert( pResponse, newEvent );

-

-		if ( ai_debug_eventresponses.GetBool() ) 

-		{

-			Msg( "NPCEVENTRESPONSE: (%.2f) Trigger fired for event named: %s\n", gpGlobals->curtime, pResponse );

-		}

-	}

-	else 

-	{

-		// Update the trigger time

-		m_ActiveEvents[iIndex].flEventTime = gpGlobals->curtime;

-		m_ActiveEvents[iIndex].bForce = bForce;

-		m_ActiveEvents[iIndex].bCancelScript = bCancelScript;

-

-		if ( ai_debug_eventresponses.GetBool() ) 

-		{

-			Msg( "NPCEVENTRESPONSE: (%.2f) Trigger resetting already-active event firing named: %s\n", gpGlobals->curtime, pResponse );

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystem::FrameUpdatePreEntityThink()

-{

- 	if ( !m_ActiveEvents.Count() || !AI_IsSinglePlayer() || !UTIL_GetLocalPlayer() )

-		return;

-

-	if ( m_flNextEventPoll > gpGlobals->curtime )

-		return;

-	m_flNextEventPoll = gpGlobals->curtime + 0.2;

-

-	// Move through all events, removing expired ones and finding NPCs for active ones.

-	for ( int i = m_ActiveEvents.First(); i != m_ActiveEvents.InvalidIndex(); )

-	{	

- 		float flTime = m_ActiveEvents[i].flEventTime;

-		const char *pResponse = m_ActiveEvents.GetElementName(i);

-

-		// Save off the next index so we can safely remove this one

-		int iNext = m_ActiveEvents.Next(i); 

-

-		// Should it have expired by now?

-		if ( !m_ActiveEvents[i].bPreventExpiration && (flTime + NPCEVENTRESPONSE_GIVEUP_TIME) < gpGlobals->curtime )

-		{

-			if ( ai_debug_eventresponses.GetBool() ) 

-			{

-				Msg( "NPCEVENTRESPONSE: (%.2f) Removing expired event named: %s\n", gpGlobals->curtime, pResponse );

-			}

-

-			m_ActiveEvents.RemoveAt(i);

-		}

-		else if ( m_ActiveEvents[i].flNextResponseTime < gpGlobals->curtime )

-		{

-			// If we've fired once, and our current event should expire now, then expire.

-			if ( m_ActiveEvents[i].bPreventExpiration && (flTime + NPCEVENTRESPONSE_GIVEUP_TIME) < gpGlobals->curtime )

-			{

-				if ( ai_debug_eventresponses.GetBool() ) 

-				{

-					Msg( "NPCEVENTRESPONSE: (%.2f) Removing expired fired event named: %s\n", gpGlobals->curtime, pResponse );

-				}

-

-				m_ActiveEvents.RemoveAt(i);

-			}

-			else

-			{

-				float flNearestDist = NPCEVENTRESPONSE_DISTANCE_SQR;

-				CAI_BaseNPC *pNearestNPC = NULL;

-				Vector vecPlayerCenter = UTIL_GetLocalPlayer()->WorldSpaceCenter();

-

-				// Try and find the nearest NPC to the player

-				CAI_BaseNPC **ppAIs = g_AI_Manager.AccessAIs();

-				for ( int j = 0; j < g_AI_Manager.NumAIs(); j++ )

-				{

-					if ( ppAIs[j]->CanRespondToEvent( pResponse ))

-					{

-						float flDistToPlayer = ( vecPlayerCenter - ppAIs[j]->WorldSpaceCenter()).LengthSqr();

-						if ( flDistToPlayer < flNearestDist )

-						{

-							flNearestDist = flDistToPlayer;

-							pNearestNPC = ppAIs[j];

-						}

-					}

-				}

-

-				// Found one? 

-				if ( pNearestNPC )

-				{

-					if ( pNearestNPC->RespondedTo( pResponse, m_ActiveEvents[i].bForce, m_ActiveEvents[i].bCancelScript ) )

-					{

-						// Don't remove the response yet. Leave it around until the refire time has expired.

-						// This stops repeated firings of the same concept from spamming the NPCs.

-						m_ActiveEvents[i].bPreventExpiration = true;

-						m_ActiveEvents[i].flNextResponseTime = gpGlobals->curtime + NPCEVENTRESPONSE_REFIRE_TIME;

-

-						if ( ai_debug_eventresponses.GetBool() ) 

-						{

-							Msg( "NPCEVENTRESPONSE: (%.2f) Event '%s' responded to by NPC '%s'. Refire available at: %.2f\n", gpGlobals->curtime, pResponse, pNearestNPC->GetDebugName(), m_ActiveEvents[i].flNextResponseTime );

-						}

-

-						// Don't issue multiple responses at once

-						return;

-					}

-				}

-			}

-		}

-

-		i = iNext;

-	}

-}

-

-//---------------------------------------------------------------------------------------------

-// Entity version for mapmaker to hook into the system

-//---------------------------------------------------------------------------------------------

-class CNPCEventResponseSystemEntity : public CBaseEntity

-{

-	DECLARE_CLASS( CNPCEventResponseSystemEntity, CBaseEntity );

-public:

-	DECLARE_DATADESC();

-

-	void	Spawn();

-	void 	InputTriggerResponseEvent( inputdata_t &inputdata );

-	void 	InputForceTriggerResponseEvent( inputdata_t &inputdata );

-	void 	InputForceTriggerResponseEventNoCancel( inputdata_t &inputdata );

-};

-

-LINK_ENTITY_TO_CLASS( ai_npc_eventresponsesystem, CNPCEventResponseSystemEntity );

-

-BEGIN_DATADESC( CNPCEventResponseSystemEntity )

-	DEFINE_INPUTFUNC( FIELD_STRING,	"TriggerResponseEvent",	InputTriggerResponseEvent ),

-	DEFINE_INPUTFUNC( FIELD_STRING,	"ForceTriggerResponseEvent", InputForceTriggerResponseEvent ),

-	DEFINE_INPUTFUNC( FIELD_STRING,	"ForceTriggerResponseEventNoCancel", InputForceTriggerResponseEventNoCancel ),

-END_DATADESC()

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystemEntity::Spawn( void )

-{

-	// Invisible, non solid.

-	AddSolidFlags( FSOLID_NOT_SOLID );

-	AddEffects( EF_NODRAW );

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystemEntity::InputTriggerResponseEvent( inputdata_t &inputdata )

-{

-	NPCEventResponse()->TriggerEvent( inputdata.value.String(), false, false );

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystemEntity::InputForceTriggerResponseEvent( inputdata_t &inputdata )

-{

-	NPCEventResponse()->TriggerEvent( inputdata.value.String(), true, true );

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void CNPCEventResponseSystemEntity::InputForceTriggerResponseEventNoCancel( inputdata_t &inputdata )

-{

-	NPCEventResponse()->TriggerEvent( inputdata.value.String(), true, false );

-}

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: AI system that makes NPCs verbally respond to game events
+//
+//=============================================================================
+
+#include "cbase.h"
+#include "ai_eventresponse.h"
+#include "ai_basenpc.h"
+
+ConVar	ai_debug_eventresponses( "ai_debug_eventresponses", "0", FCVAR_NONE, "Set to 1 to see all NPC response events trigger, and which NPCs choose to respond to them." );
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+CNPCEventResponseSystem g_NPCEventResponseSystem( "CNPCEventResponseSystem" );
+
+CNPCEventResponseSystem *NPCEventResponse()
+{
+	return &g_NPCEventResponseSystem;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystem::LevelInitPreEntity( void )
+{
+	m_ActiveEvents.Purge();
+	m_flNextEventPoll = 0;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystem::TriggerEvent( const char *pResponse, bool bForce, bool bCancelScript )
+{
+	m_flNextEventPoll = gpGlobals->curtime;
+
+	// Find the event by name
+	int iIndex = m_ActiveEvents.Find( pResponse );
+	if ( iIndex == m_ActiveEvents.InvalidIndex() )
+	{
+		storedevent_t newEvent;
+		newEvent.flEventTime = gpGlobals->curtime;
+		newEvent.flNextResponseTime = 0;
+		newEvent.bForce = bForce;
+		newEvent.bCancelScript = bCancelScript;
+		newEvent.bPreventExpiration = false;
+		m_ActiveEvents.Insert( pResponse, newEvent );
+
+		if ( ai_debug_eventresponses.GetBool() ) 
+		{
+			Msg( "NPCEVENTRESPONSE: (%.2f) Trigger fired for event named: %s\n", gpGlobals->curtime, pResponse );
+		}
+	}
+	else 
+	{
+		// Update the trigger time
+		m_ActiveEvents[iIndex].flEventTime = gpGlobals->curtime;
+		m_ActiveEvents[iIndex].bForce = bForce;
+		m_ActiveEvents[iIndex].bCancelScript = bCancelScript;
+
+		if ( ai_debug_eventresponses.GetBool() ) 
+		{
+			Msg( "NPCEVENTRESPONSE: (%.2f) Trigger resetting already-active event firing named: %s\n", gpGlobals->curtime, pResponse );
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystem::FrameUpdatePreEntityThink()
+{
+ 	if ( !m_ActiveEvents.Count() || !AI_IsSinglePlayer() || !UTIL_GetLocalPlayer() )
+		return;
+
+	if ( m_flNextEventPoll > gpGlobals->curtime )
+		return;
+	m_flNextEventPoll = gpGlobals->curtime + 0.2;
+
+	// Move through all events, removing expired ones and finding NPCs for active ones.
+	for ( int i = m_ActiveEvents.First(); i != m_ActiveEvents.InvalidIndex(); )
+	{	
+ 		float flTime = m_ActiveEvents[i].flEventTime;
+		const char *pResponse = m_ActiveEvents.GetElementName(i);
+
+		// Save off the next index so we can safely remove this one
+		int iNext = m_ActiveEvents.Next(i); 
+
+		// Should it have expired by now?
+		if ( !m_ActiveEvents[i].bPreventExpiration && (flTime + NPCEVENTRESPONSE_GIVEUP_TIME) < gpGlobals->curtime )
+		{
+			if ( ai_debug_eventresponses.GetBool() ) 
+			{
+				Msg( "NPCEVENTRESPONSE: (%.2f) Removing expired event named: %s\n", gpGlobals->curtime, pResponse );
+			}
+
+			m_ActiveEvents.RemoveAt(i);
+		}
+		else if ( m_ActiveEvents[i].flNextResponseTime < gpGlobals->curtime )
+		{
+			// If we've fired once, and our current event should expire now, then expire.
+			if ( m_ActiveEvents[i].bPreventExpiration && (flTime + NPCEVENTRESPONSE_GIVEUP_TIME) < gpGlobals->curtime )
+			{
+				if ( ai_debug_eventresponses.GetBool() ) 
+				{
+					Msg( "NPCEVENTRESPONSE: (%.2f) Removing expired fired event named: %s\n", gpGlobals->curtime, pResponse );
+				}
+
+				m_ActiveEvents.RemoveAt(i);
+			}
+			else
+			{
+				float flNearestDist = NPCEVENTRESPONSE_DISTANCE_SQR;
+				CAI_BaseNPC *pNearestNPC = NULL;
+				Vector vecPlayerCenter = UTIL_GetLocalPlayer()->WorldSpaceCenter();
+
+				// Try and find the nearest NPC to the player
+				CAI_BaseNPC **ppAIs = g_AI_Manager.AccessAIs();
+				for ( int j = 0; j < g_AI_Manager.NumAIs(); j++ )
+				{
+					if ( ppAIs[j]->CanRespondToEvent( pResponse ))
+					{
+						float flDistToPlayer = ( vecPlayerCenter - ppAIs[j]->WorldSpaceCenter()).LengthSqr();
+						if ( flDistToPlayer < flNearestDist )
+						{
+							flNearestDist = flDistToPlayer;
+							pNearestNPC = ppAIs[j];
+						}
+					}
+				}
+
+				// Found one? 
+				if ( pNearestNPC )
+				{
+					if ( pNearestNPC->RespondedTo( pResponse, m_ActiveEvents[i].bForce, m_ActiveEvents[i].bCancelScript ) )
+					{
+						// Don't remove the response yet. Leave it around until the refire time has expired.
+						// This stops repeated firings of the same concept from spamming the NPCs.
+						m_ActiveEvents[i].bPreventExpiration = true;
+						m_ActiveEvents[i].flNextResponseTime = gpGlobals->curtime + NPCEVENTRESPONSE_REFIRE_TIME;
+
+						if ( ai_debug_eventresponses.GetBool() ) 
+						{
+							Msg( "NPCEVENTRESPONSE: (%.2f) Event '%s' responded to by NPC '%s'. Refire available at: %.2f\n", gpGlobals->curtime, pResponse, pNearestNPC->GetDebugName(), m_ActiveEvents[i].flNextResponseTime );
+						}
+
+						// Don't issue multiple responses at once
+						return;
+					}
+				}
+			}
+		}
+
+		i = iNext;
+	}
+}
+
+//---------------------------------------------------------------------------------------------
+// Entity version for mapmaker to hook into the system
+//---------------------------------------------------------------------------------------------
+class CNPCEventResponseSystemEntity : public CBaseEntity
+{
+	DECLARE_CLASS( CNPCEventResponseSystemEntity, CBaseEntity );
+public:
+	DECLARE_DATADESC();
+
+	void	Spawn();
+	void 	InputTriggerResponseEvent( inputdata_t &inputdata );
+	void 	InputForceTriggerResponseEvent( inputdata_t &inputdata );
+	void 	InputForceTriggerResponseEventNoCancel( inputdata_t &inputdata );
+};
+
+LINK_ENTITY_TO_CLASS( ai_npc_eventresponsesystem, CNPCEventResponseSystemEntity );
+
+BEGIN_DATADESC( CNPCEventResponseSystemEntity )
+	DEFINE_INPUTFUNC( FIELD_STRING,	"TriggerResponseEvent",	InputTriggerResponseEvent ),
+	DEFINE_INPUTFUNC( FIELD_STRING,	"ForceTriggerResponseEvent", InputForceTriggerResponseEvent ),
+	DEFINE_INPUTFUNC( FIELD_STRING,	"ForceTriggerResponseEventNoCancel", InputForceTriggerResponseEventNoCancel ),
+END_DATADESC()
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystemEntity::Spawn( void )
+{
+	// Invisible, non solid.
+	AddSolidFlags( FSOLID_NOT_SOLID );
+	AddEffects( EF_NODRAW );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystemEntity::InputTriggerResponseEvent( inputdata_t &inputdata )
+{
+	NPCEventResponse()->TriggerEvent( inputdata.value.String(), false, false );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystemEntity::InputForceTriggerResponseEvent( inputdata_t &inputdata )
+{
+	NPCEventResponse()->TriggerEvent( inputdata.value.String(), true, true );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void CNPCEventResponseSystemEntity::InputForceTriggerResponseEventNoCancel( inputdata_t &inputdata )
+{
+	NPCEventResponse()->TriggerEvent( inputdata.value.String(), true, false );
+}