Fix line endings. WHAMMY.

1 files changed, 733 insertions, 733 deletions

diff --git a/sp/src/game/server/world.cpp b/sp/src/game/server/world.cpp
index 41abb291..55c1e7b5 100644
--- a/sp/src/game/server/world.cpp
+++ b/sp/src/game/server/world.cpp
@@ -1,733 +1,733 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: Precaches and defs for entities and other data that must always be available.

-//

-// $NoKeywords: $

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

-

-#include "cbase.h"

-#include "soundent.h"

-#include "client.h"

-#include "decals.h"

-#include "EnvMessage.h"

-#include "player.h"

-#include "gamerules.h"

-#include "teamplay_gamerules.h"

-#include "physics.h"

-#include "isaverestore.h"

-#include "activitylist.h"

-#include "eventlist.h"

-#include "eventqueue.h"

-#include "ai_network.h"

-#include "ai_schedule.h"

-#include "ai_networkmanager.h"

-#include "ai_utils.h"

-#include "basetempentity.h"

-#include "world.h"

-#include "mempool.h"

-#include "igamesystem.h"

-#include "engine/IEngineSound.h"

-#include "globals.h"

-#include "engine/IStaticPropMgr.h"

-#include "particle_parse.h"

-#include "globalstate.h"

-

-// memdbgon must be the last include file in a .cpp file!!!

-#include "tier0/memdbgon.h"

-

-extern CBaseEntity				*g_pLastSpawn;

-void InitBodyQue(void);

-extern void W_Precache(void);

-extern void ActivityList_Free( void );

-extern CUtlMemoryPool g_EntityListPool;

-

-#define SF_DECAL_NOTINDEATHMATCH		2048

-

-class CDecal : public CPointEntity

-{

-public:

-	DECLARE_CLASS( CDecal, CPointEntity );

-

-	void	Spawn( void );

-	bool	KeyValue( const char *szKeyName, const char *szValue );

-

-	// Need to apply static decals here to get them into the signon buffer for the server appropriately

-	virtual void Activate();

-

-	void	TriggerDecal( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );

-

-	// Input handlers.

-	void	InputActivate( inputdata_t &inputdata );

-

-	DECLARE_DATADESC();

-

-public:

-	int		m_nTexture;

-	bool	m_bLowPriority;

-

-private:

-

-	void	StaticDecal( void );

-};

-

-BEGIN_DATADESC( CDecal )

-

-	DEFINE_FIELD( m_nTexture, FIELD_INTEGER ),

-	DEFINE_KEYFIELD( m_bLowPriority, FIELD_BOOLEAN, "LowPriority" ), // Don't mark as FDECAL_PERMANENT so not save/restored and will be reused on the client preferentially

-

-	// Function pointers

-	DEFINE_FUNCTION( StaticDecal ),

-	DEFINE_FUNCTION( TriggerDecal ),

-

-	DEFINE_INPUTFUNC( FIELD_VOID, "Activate", InputActivate ),

-

-END_DATADESC()

-

-LINK_ENTITY_TO_CLASS( infodecal, CDecal );

-

-// UNDONE:  These won't get sent to joining players in multi-player

-void CDecal::Spawn( void )

-{

-	if ( m_nTexture < 0 || 

-		(gpGlobals->deathmatch && HasSpawnFlags( SF_DECAL_NOTINDEATHMATCH )) )

-	{

-		UTIL_Remove( this );

-		return;

-	} 

-}

-

-void CDecal::Activate()

-{

-	BaseClass::Activate();

-

-	if ( !GetEntityName() )

-	{

-		StaticDecal();

-	}

-	else

-	{

-		// if there IS a targetname, the decal sprays itself on when it is triggered.

-		SetThink ( &CDecal::SUB_DoNothing );

-		SetUse(&CDecal::TriggerDecal);

-	}

-}

-

-void CDecal::TriggerDecal ( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )

-{

-	// this is set up as a USE function for info_decals that have targetnames, so that the

-	// decal doesn't get applied until it is fired. (usually by a scripted sequence)

-	trace_t		trace;

-	int			entityIndex;

-

-	UTIL_TraceLine( GetAbsOrigin() - Vector(5,5,5), GetAbsOrigin() + Vector(5,5,5), MASK_SOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &trace );

-

-	entityIndex = trace.m_pEnt ? trace.m_pEnt->entindex() : 0;

-

-	CBroadcastRecipientFilter filter;

-

-	te->BSPDecal( filter, 0.0, 

-		&GetAbsOrigin(), entityIndex, m_nTexture );

-

-	SetThink( &CDecal::SUB_Remove );

-	SetNextThink( gpGlobals->curtime + 0.1f );

-}

-

-

-void CDecal::InputActivate( inputdata_t &inputdata )

-{

-	TriggerDecal( inputdata.pActivator, inputdata.pCaller, USE_ON, 0 );

-}

-

-

-void CDecal::StaticDecal( void )

-{

-	class CTraceFilterValidForDecal : public CTraceFilterSimple

-	{

-	public:

-		CTraceFilterValidForDecal(const IHandleEntity *passentity, int collisionGroup )

-		 :	CTraceFilterSimple( passentity, collisionGroup )

-		{

-		}

-

-		virtual bool ShouldHitEntity( IHandleEntity *pServerEntity, int contentsMask )

-		{

-			static const char *ppszIgnoredClasses[] = 

-			{

-				"weapon_*",

-				"item_*",

-				"prop_ragdoll",

-				"prop_dynamic",

-				"prop_static",

-				"prop_physics",

-				"npc_bullseye",  // Tracker 15335

-			};

-

-			CBaseEntity *pEntity = EntityFromEntityHandle( pServerEntity );

-

-			// Tracker 15335:  Never impact decals against entities which are not rendering, either.

-			if ( pEntity->IsEffectActive( EF_NODRAW ) )

-				return false;

-

-			for ( int i = 0; i < ARRAYSIZE(ppszIgnoredClasses); i++ )

-			{

-				if ( pEntity->ClassMatches( ppszIgnoredClasses[i] ) )

-					return false;

-			}

-

-

-			return CTraceFilterSimple::ShouldHitEntity( pServerEntity, contentsMask );

-		}

-	};

-

-	trace_t trace;

-	CTraceFilterValidForDecal traceFilter( this, COLLISION_GROUP_NONE );

-	int entityIndex, modelIndex = 0;

-

-	Vector position = GetAbsOrigin();

-	UTIL_TraceLine( position - Vector(5,5,5), position + Vector(5,5,5),  MASK_SOLID, &traceFilter, &trace );

-

-	bool canDraw = true;

-

-	entityIndex = trace.m_pEnt ? (short)trace.m_pEnt->entindex() : 0;

-	if ( entityIndex )

-	{

-		CBaseEntity *ent = trace.m_pEnt;

-		if ( ent )

-		{

-			modelIndex = ent->GetModelIndex();

-			VectorITransform( GetAbsOrigin(), ent->EntityToWorldTransform(), position );

-

-			canDraw = ( modelIndex != 0 );

-			if ( !canDraw )

-			{

-				Warning( "Suppressed StaticDecal which would have hit entity %i (class:%s, name:%s) with modelindex = 0\n",

-					ent->entindex(),

-					ent->GetClassname(),

-					STRING( ent->GetEntityName() ) );

-			}

-		}

-	}

-

-	if ( canDraw )

-	{

-		engine->StaticDecal( position, m_nTexture, entityIndex, modelIndex, m_bLowPriority );

-	}

-

-	SUB_Remove();

-}

-

-

-bool CDecal::KeyValue( const char *szKeyName, const char *szValue )

-{

-	if (FStrEq(szKeyName, "texture"))

-	{

-		// FIXME:  should decals all be preloaded?

-		m_nTexture = UTIL_PrecacheDecal( szValue, true );

-		

-		// Found

-		if (m_nTexture >= 0 )

-			return true;

-		Warning( "Can't find decal %s\n", szValue );

-	}

-	else

-	{

-		return BaseClass::KeyValue( szKeyName, szValue );

-	}

-

-	return true;

-}

-

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

-// Purpose: Projects a decal against a prop

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

-class CProjectedDecal : public CPointEntity

-{

-public:

-	DECLARE_CLASS( CProjectedDecal, CPointEntity );

-

-	void	Spawn( void );

-	bool	KeyValue( const char *szKeyName, const char *szValue );

-

-	// Need to apply static decals here to get them into the signon buffer for the server appropriately

-	virtual void Activate();

-

-	void	TriggerDecal( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );

-

-	// Input handlers.

-	void	InputActivate( inputdata_t &inputdata );

-

-	DECLARE_DATADESC();

-

-public:

-	int		m_nTexture;

-	float	m_flDistance;

-

-private:

-	void	ProjectDecal( CRecipientFilter& filter );

-

-	void	StaticDecal( void );

-};

-

-BEGIN_DATADESC( CProjectedDecal )

-

-	DEFINE_FIELD( m_nTexture, FIELD_INTEGER ),

-

-	DEFINE_KEYFIELD( m_flDistance, FIELD_FLOAT, "Distance" ),

-

-	// Function pointers

-	DEFINE_FUNCTION( StaticDecal ),

-	DEFINE_FUNCTION( TriggerDecal ),

-

-	DEFINE_INPUTFUNC( FIELD_VOID, "Activate", InputActivate ),

-

-END_DATADESC()

-

-LINK_ENTITY_TO_CLASS( info_projecteddecal, CProjectedDecal );

-

-// UNDONE:  These won't get sent to joining players in multi-player

-void CProjectedDecal::Spawn( void )

-{

-	if ( m_nTexture < 0 || 

-		(gpGlobals->deathmatch && HasSpawnFlags( SF_DECAL_NOTINDEATHMATCH )) )

-	{

-		UTIL_Remove( this );

-		return;

-	} 

-}

-

-void CProjectedDecal::Activate()

-{

-	BaseClass::Activate();

-

-	if ( !GetEntityName() )

-	{

-		StaticDecal();

-	}

-	else

-	{

-		// if there IS a targetname, the decal sprays itself on when it is triggered.

-		SetThink ( &CProjectedDecal::SUB_DoNothing );

-		SetUse(&CProjectedDecal::TriggerDecal);

-	}

-}

-

-void CProjectedDecal::InputActivate( inputdata_t &inputdata )

-{

-	TriggerDecal( inputdata.pActivator, inputdata.pCaller, USE_ON, 0 );

-}

-

-void CProjectedDecal::ProjectDecal( CRecipientFilter& filter )

-{

-	te->ProjectDecal( filter, 0.0, 

-		&GetAbsOrigin(), &GetAbsAngles(), m_flDistance, m_nTexture );

-}

-

-void CProjectedDecal::TriggerDecal ( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )

-{

-	CBroadcastRecipientFilter filter;

-

-	ProjectDecal( filter );

-

-	SetThink( &CProjectedDecal::SUB_Remove );

-	SetNextThink( gpGlobals->curtime + 0.1f );

-}

-

-void CProjectedDecal::StaticDecal( void )

-{

-	CBroadcastRecipientFilter initFilter;

-	initFilter.MakeInitMessage();

-

-	ProjectDecal( initFilter );

-

-	SUB_Remove();

-}

-

-

-bool CProjectedDecal::KeyValue( const char *szKeyName, const char *szValue )

-{

-	if (FStrEq(szKeyName, "texture"))

-	{

-		// FIXME:  should decals all be preloaded?

-		m_nTexture = UTIL_PrecacheDecal( szValue, true );

-		

-		// Found

-		if (m_nTexture >= 0 )

-			return true;

-		Warning( "Can't find decal %s\n", szValue );

-	}

-	else

-	{

-		return BaseClass::KeyValue( szKeyName, szValue );

-	}

-

-	return true;

-}

-

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

-// CWorld

-//

-// This spawns first when each level begins.

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

-LINK_ENTITY_TO_CLASS( worldspawn, CWorld );

-

-BEGIN_DATADESC( CWorld )

-

-	DEFINE_FIELD( m_flWaveHeight, FIELD_FLOAT ),

-

-	// keyvalues are parsed from map, but not saved/loaded

-	DEFINE_KEYFIELD( m_iszChapterTitle, FIELD_STRING, "chaptertitle" ),

-	DEFINE_KEYFIELD( m_bStartDark,		FIELD_BOOLEAN, "startdark" ),

-	DEFINE_KEYFIELD( m_bDisplayTitle,	FIELD_BOOLEAN, "gametitle" ),

-	DEFINE_FIELD( m_WorldMins, FIELD_VECTOR ),

-	DEFINE_FIELD( m_WorldMaxs, FIELD_VECTOR ),

-#ifdef _X360

-	DEFINE_KEYFIELD( m_flMaxOccludeeArea, FIELD_FLOAT, "maxoccludeearea_x360" ),

-	DEFINE_KEYFIELD( m_flMinOccluderArea, FIELD_FLOAT, "minoccluderarea_x360" ),

-#else

-	DEFINE_KEYFIELD( m_flMaxOccludeeArea, FIELD_FLOAT, "maxoccludeearea" ),

-	DEFINE_KEYFIELD( m_flMinOccluderArea, FIELD_FLOAT, "minoccluderarea" ),

-#endif

-	DEFINE_KEYFIELD( m_flMaxPropScreenSpaceWidth, FIELD_FLOAT, "maxpropscreenwidth" ),

-	DEFINE_KEYFIELD( m_flMinPropScreenSpaceWidth, FIELD_FLOAT, "minpropscreenwidth" ),

-	DEFINE_KEYFIELD( m_iszDetailSpriteMaterial, FIELD_STRING, "detailmaterial" ),

-	DEFINE_KEYFIELD( m_bColdWorld,		FIELD_BOOLEAN, "coldworld" ),

-

-END_DATADESC()

-

-

-// SendTable stuff.

-IMPLEMENT_SERVERCLASS_ST(CWorld, DT_WORLD)

-	SendPropFloat	(SENDINFO(m_flWaveHeight), 8, SPROP_ROUNDUP,	0.0f,	8.0f),

-	SendPropVector	(SENDINFO(m_WorldMins),	-1,	SPROP_COORD),

-	SendPropVector	(SENDINFO(m_WorldMaxs),	-1,	SPROP_COORD),

-	SendPropInt		(SENDINFO(m_bStartDark), 1, SPROP_UNSIGNED ),

-	SendPropFloat	(SENDINFO(m_flMaxOccludeeArea), 0, SPROP_NOSCALE ),

-	SendPropFloat	(SENDINFO(m_flMinOccluderArea), 0, SPROP_NOSCALE ),

-	SendPropFloat	(SENDINFO(m_flMaxPropScreenSpaceWidth), 0, SPROP_NOSCALE ),

-	SendPropFloat	(SENDINFO(m_flMinPropScreenSpaceWidth), 0, SPROP_NOSCALE ),

-	SendPropStringT (SENDINFO(m_iszDetailSpriteMaterial) ),

-	SendPropInt		(SENDINFO(m_bColdWorld), 1, SPROP_UNSIGNED ),

-END_SEND_TABLE()

-

-//

-// Just to ignore the "wad" field.

-//

-bool CWorld::KeyValue( const char *szKeyName, const char *szValue )

-{

-	if ( FStrEq(szKeyName, "skyname") )

-	{

-		// Sent over net now.

-		ConVarRef skyname( "sv_skyname" );

-		skyname.SetValue( szValue );

-	}

-	else if ( FStrEq(szKeyName, "newunit") )

-	{

-		// Single player only.  Clear save directory if set

-		if ( atoi(szValue) )

-		{

-			extern void Game_SetOneWayTransition();

-			Game_SetOneWayTransition();

-		}

-	}

-	else if ( FStrEq(szKeyName, "world_mins") )

-	{

-		Vector vec;

-		sscanf(	szValue, "%f %f %f", &vec.x, &vec.y, &vec.z );

-		m_WorldMins = vec;

-	}

-	else if ( FStrEq(szKeyName, "world_maxs") )

-	{

-		Vector vec;

-		sscanf(	szValue, "%f %f %f", &vec.x, &vec.y, &vec.z ); 

-		m_WorldMaxs = vec;

-	}

-	else

-		return BaseClass::KeyValue( szKeyName, szValue );

-

-	return true;

-}

-

-

-extern bool		g_fGameOver;

-static CWorld *g_WorldEntity = NULL;

-

-CWorld* GetWorldEntity()

-{

-	return g_WorldEntity;

-}

-

-CWorld::CWorld( )

-{

-	AddEFlags( EFL_NO_AUTO_EDICT_ATTACH | EFL_KEEP_ON_RECREATE_ENTITIES );

-	NetworkProp()->AttachEdict( INDEXENT(RequiredEdictIndex()) );

-	ActivityList_Init();

-	EventList_Init();

-	

-	SetSolid( SOLID_BSP );

-	SetMoveType( MOVETYPE_NONE );

-

-	m_bColdWorld = false;

-}

-

-CWorld::~CWorld( )

-{

-	EventList_Free();

-	ActivityList_Free();

-	if ( g_pGameRules )

-	{

-		g_pGameRules->LevelShutdown();

-		delete g_pGameRules;

-		g_pGameRules = NULL;

-	}

-	g_WorldEntity = NULL;

-}

-

-

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

-// Purpose : Add a decal to the world

-// Input   :

-// Output  :

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

-void CWorld::DecalTrace( trace_t *pTrace, char const *decalName)

-{

-	int index = decalsystem->GetDecalIndexForName( decalName );

-	if ( index < 0 )

-		return;

-

-	CBroadcastRecipientFilter filter;

-	if ( pTrace->hitbox != 0 )

-	{

-		te->Decal( filter, 0.0f, &pTrace->endpos, &pTrace->startpos, 0, pTrace->hitbox, index );

-	}

-	else

-	{

-		te->WorldDecal( filter, 0.0, &pTrace->endpos, index );

-	}

-}

-

-void CWorld::RegisterSharedActivities( void )

-{

-	ActivityList_RegisterSharedActivities();

-}

-

-void CWorld::RegisterSharedEvents( void )

-{

-	EventList_RegisterSharedEvents();

-}

-

-

-void CWorld::Spawn( void )

-{

-	SetLocalOrigin( vec3_origin );

-	SetLocalAngles( vec3_angle );

-	// NOTE:  SHOULD NEVER BE ANYTHING OTHER THAN 1!!!

-	SetModelIndex( 1 );

-	// world model

-	SetModelName( AllocPooledString( modelinfo->GetModelName( GetModel() ) ) );

-	AddFlag( FL_WORLDBRUSH );

-

-	g_EventQueue.Init();

-	Precache( );

-	GlobalEntity_Add( "is_console", STRING(gpGlobals->mapname), ( IsConsole() ) ? GLOBAL_ON : GLOBAL_OFF );

-	GlobalEntity_Add( "is_pc", STRING(gpGlobals->mapname), ( !IsConsole() ) ? GLOBAL_ON : GLOBAL_OFF );

-}

-

-static const char *g_DefaultLightstyles[] =

-{

-	// 0 normal

-	"m",

-	// 1 FLICKER (first variety)

-	"mmnmmommommnonmmonqnmmo",

-	// 2 SLOW STRONG PULSE

-	"abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba",

-	// 3 CANDLE (first variety)

-	"mmmmmaaaaammmmmaaaaaabcdefgabcdefg",

-	// 4 FAST STROBE

-	"mamamamamama",

-	// 5 GENTLE PULSE 1

-	"jklmnopqrstuvwxyzyxwvutsrqponmlkj",

-	// 6 FLICKER (second variety)

-	"nmonqnmomnmomomno",

-	// 7 CANDLE (second variety)

-	"mmmaaaabcdefgmmmmaaaammmaamm",

-	// 8 CANDLE (third variety)

-	"mmmaaammmaaammmabcdefaaaammmmabcdefmmmaaaa",

-	// 9 SLOW STROBE (fourth variety)

-	"aaaaaaaazzzzzzzz",

-	// 10 FLUORESCENT FLICKER

-	"mmamammmmammamamaaamammma",

-	// 11 SLOW PULSE NOT FADE TO BLACK

-	"abcdefghijklmnopqrrqponmlkjihgfedcba",

-	// 12 UNDERWATER LIGHT MUTATION

-	// this light only distorts the lightmap - no contribution

-	// is made to the brightness of affected surfaces

-	"mmnnmmnnnmmnn",

-};

-

-

-const char *GetDefaultLightstyleString( int styleIndex )

-{

-	if ( styleIndex < ARRAYSIZE(g_DefaultLightstyles) )

-	{

-		return g_DefaultLightstyles[styleIndex];

-	}

-	return "m";

-}

-

-void CWorld::Precache( void )

-{

-	g_WorldEntity = this;

-	g_fGameOver = false;

-	g_pLastSpawn = NULL;

-

-	ConVarRef stepsize( "sv_stepsize" );

-	stepsize.SetValue( 18 );

-

-	ConVarRef roomtype( "room_type" );

-	roomtype.SetValue( 0 );

-

-	// Set up game rules

-	Assert( !g_pGameRules );

-	if (g_pGameRules)

-	{

-		delete g_pGameRules;

-	}

-

-	InstallGameRules();

-	Assert( g_pGameRules );

-	g_pGameRules->Init();

-

-	CSoundEnt::InitSoundEnt();

-

-	// Only allow precaching between LevelInitPreEntity and PostEntity

-	CBaseEntity::SetAllowPrecache( true );

-	IGameSystem::LevelInitPreEntityAllSystems( STRING( GetModelName() ) );

-

-	// Create the player resource

-	g_pGameRules->CreateStandardEntities();

-

-	// UNDONE: Make most of these things server systems or precache_registers

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

-	//	Activities

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

-	ActivityList_Free();

-	RegisterSharedActivities();

-

-	EventList_Free();

-	RegisterSharedEvents();

-

-	InitBodyQue();

-// init sentence group playback stuff from sentences.txt.

-// ok to call this multiple times, calls after first are ignored.

-

-	SENTENCEG_Init();

-

-	// Precache standard particle systems

-	PrecacheStandardParticleSystems( );

-

-// the area based ambient sounds MUST be the first precache_sounds

-

-// player precaches     

-	W_Precache ();									// get weapon precaches

-	ClientPrecache();

-	g_pGameRules->Precache();

-	// precache all temp ent stuff

-	CBaseTempEntity::PrecacheTempEnts();

-

-	g_Language.SetValue( LANGUAGE_ENGLISH );	// TODO use VGUI to get current language

-

-	if ( g_Language.GetInt() == LANGUAGE_GERMAN )

-	{

-		PrecacheModel( "models/germangibs.mdl" );

-	}

-	else

-	{

-		PrecacheModel( "models/gibs/hgibs.mdl" );

-	}

-

-	PrecacheScriptSound( "BaseEntity.EnterWater" );

-	PrecacheScriptSound( "BaseEntity.ExitWater" );

-

-//

-// Setup light animation tables. 'a' is total darkness, 'z' is maxbright.

-//

-	for ( int i = 0; i < ARRAYSIZE(g_DefaultLightstyles); i++ )

-	{

-		engine->LightStyle( i, GetDefaultLightstyleString(i) );

-	}

-

-	// styles 32-62 are assigned by the light program for switchable lights

-

-	// 63 testing

-	engine->LightStyle(63, "a");

-

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

-	//	Load and Init AI Networks

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

-	CAI_NetworkManager::InitializeAINetworks();

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

-	//	Load and Init AI Schedules

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

-	g_AI_SchedulesManager.LoadAllSchedules();

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

-	//	Initialize NPC Relationships

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

-	g_pGameRules->InitDefaultAIRelationships();

-	CBaseCombatCharacter::InitInteractionSystem();

-

-	// Call all registered precachers.

-	CPrecacheRegister::Precache();	

-

-	if ( m_iszChapterTitle != NULL_STRING )

-	{

-		DevMsg( 2, "Chapter title: %s\n", STRING(m_iszChapterTitle) );

-		CMessage *pMessage = (CMessage *)CBaseEntity::Create( "env_message", vec3_origin, vec3_angle, NULL );

-		if ( pMessage )

-		{

-			pMessage->SetMessage( m_iszChapterTitle );

-			m_iszChapterTitle = NULL_STRING;

-

-			// send the message entity a play message command, delayed by 1 second

-			pMessage->AddSpawnFlags( SF_MESSAGE_ONCE );

-			pMessage->SetThink( &CMessage::SUB_CallUseToggle );

-			pMessage->SetNextThink( gpGlobals->curtime + 1.0f );

-		}

-	}

-

-	g_iszFuncBrushClassname = AllocPooledString("func_brush");

-}

-

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

-// Purpose: 

-// Output : float

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

-float GetRealTime()

-{

-	return engine->Time();

-}

-

-

-bool CWorld::GetDisplayTitle() const

-{

-	return m_bDisplayTitle;

-}

-

-bool CWorld::GetStartDark() const

-{

-	return m_bStartDark;

-}

-

-void CWorld::SetDisplayTitle( bool display )

-{

-	m_bDisplayTitle = display;

-}

-

-void CWorld::SetStartDark( bool startdark )

-{

-	m_bStartDark = startdark;

-}

-

-bool CWorld::IsColdWorld( void )

-{

-	return m_bColdWorld;

-}

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Precaches and defs for entities and other data that must always be available.
+//
+// $NoKeywords: $
+//===========================================================================//
+
+#include "cbase.h"
+#include "soundent.h"
+#include "client.h"
+#include "decals.h"
+#include "EnvMessage.h"
+#include "player.h"
+#include "gamerules.h"
+#include "teamplay_gamerules.h"
+#include "physics.h"
+#include "isaverestore.h"
+#include "activitylist.h"
+#include "eventlist.h"
+#include "eventqueue.h"
+#include "ai_network.h"
+#include "ai_schedule.h"
+#include "ai_networkmanager.h"
+#include "ai_utils.h"
+#include "basetempentity.h"
+#include "world.h"
+#include "mempool.h"
+#include "igamesystem.h"
+#include "engine/IEngineSound.h"
+#include "globals.h"
+#include "engine/IStaticPropMgr.h"
+#include "particle_parse.h"
+#include "globalstate.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+extern CBaseEntity				*g_pLastSpawn;
+void InitBodyQue(void);
+extern void W_Precache(void);
+extern void ActivityList_Free( void );
+extern CUtlMemoryPool g_EntityListPool;
+
+#define SF_DECAL_NOTINDEATHMATCH		2048
+
+class CDecal : public CPointEntity
+{
+public:
+	DECLARE_CLASS( CDecal, CPointEntity );
+
+	void	Spawn( void );
+	bool	KeyValue( const char *szKeyName, const char *szValue );
+
+	// Need to apply static decals here to get them into the signon buffer for the server appropriately
+	virtual void Activate();
+
+	void	TriggerDecal( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
+
+	// Input handlers.
+	void	InputActivate( inputdata_t &inputdata );
+
+	DECLARE_DATADESC();
+
+public:
+	int		m_nTexture;
+	bool	m_bLowPriority;
+
+private:
+
+	void	StaticDecal( void );
+};
+
+BEGIN_DATADESC( CDecal )
+
+	DEFINE_FIELD( m_nTexture, FIELD_INTEGER ),
+	DEFINE_KEYFIELD( m_bLowPriority, FIELD_BOOLEAN, "LowPriority" ), // Don't mark as FDECAL_PERMANENT so not save/restored and will be reused on the client preferentially
+
+	// Function pointers
+	DEFINE_FUNCTION( StaticDecal ),
+	DEFINE_FUNCTION( TriggerDecal ),
+
+	DEFINE_INPUTFUNC( FIELD_VOID, "Activate", InputActivate ),
+
+END_DATADESC()
+
+LINK_ENTITY_TO_CLASS( infodecal, CDecal );
+
+// UNDONE:  These won't get sent to joining players in multi-player
+void CDecal::Spawn( void )
+{
+	if ( m_nTexture < 0 || 
+		(gpGlobals->deathmatch && HasSpawnFlags( SF_DECAL_NOTINDEATHMATCH )) )
+	{
+		UTIL_Remove( this );
+		return;
+	} 
+}
+
+void CDecal::Activate()
+{
+	BaseClass::Activate();
+
+	if ( !GetEntityName() )
+	{
+		StaticDecal();
+	}
+	else
+	{
+		// if there IS a targetname, the decal sprays itself on when it is triggered.
+		SetThink ( &CDecal::SUB_DoNothing );
+		SetUse(&CDecal::TriggerDecal);
+	}
+}
+
+void CDecal::TriggerDecal ( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
+{
+	// this is set up as a USE function for info_decals that have targetnames, so that the
+	// decal doesn't get applied until it is fired. (usually by a scripted sequence)
+	trace_t		trace;
+	int			entityIndex;
+
+	UTIL_TraceLine( GetAbsOrigin() - Vector(5,5,5), GetAbsOrigin() + Vector(5,5,5), MASK_SOLID_BRUSHONLY, this, COLLISION_GROUP_NONE, &trace );
+
+	entityIndex = trace.m_pEnt ? trace.m_pEnt->entindex() : 0;
+
+	CBroadcastRecipientFilter filter;
+
+	te->BSPDecal( filter, 0.0, 
+		&GetAbsOrigin(), entityIndex, m_nTexture );
+
+	SetThink( &CDecal::SUB_Remove );
+	SetNextThink( gpGlobals->curtime + 0.1f );
+}
+
+
+void CDecal::InputActivate( inputdata_t &inputdata )
+{
+	TriggerDecal( inputdata.pActivator, inputdata.pCaller, USE_ON, 0 );
+}
+
+
+void CDecal::StaticDecal( void )
+{
+	class CTraceFilterValidForDecal : public CTraceFilterSimple
+	{
+	public:
+		CTraceFilterValidForDecal(const IHandleEntity *passentity, int collisionGroup )
+		 :	CTraceFilterSimple( passentity, collisionGroup )
+		{
+		}
+
+		virtual bool ShouldHitEntity( IHandleEntity *pServerEntity, int contentsMask )
+		{
+			static const char *ppszIgnoredClasses[] = 
+			{
+				"weapon_*",
+				"item_*",
+				"prop_ragdoll",
+				"prop_dynamic",
+				"prop_static",
+				"prop_physics",
+				"npc_bullseye",  // Tracker 15335
+			};
+
+			CBaseEntity *pEntity = EntityFromEntityHandle( pServerEntity );
+
+			// Tracker 15335:  Never impact decals against entities which are not rendering, either.
+			if ( pEntity->IsEffectActive( EF_NODRAW ) )
+				return false;
+
+			for ( int i = 0; i < ARRAYSIZE(ppszIgnoredClasses); i++ )
+			{
+				if ( pEntity->ClassMatches( ppszIgnoredClasses[i] ) )
+					return false;
+			}
+
+
+			return CTraceFilterSimple::ShouldHitEntity( pServerEntity, contentsMask );
+		}
+	};
+
+	trace_t trace;
+	CTraceFilterValidForDecal traceFilter( this, COLLISION_GROUP_NONE );
+	int entityIndex, modelIndex = 0;
+
+	Vector position = GetAbsOrigin();
+	UTIL_TraceLine( position - Vector(5,5,5), position + Vector(5,5,5),  MASK_SOLID, &traceFilter, &trace );
+
+	bool canDraw = true;
+
+	entityIndex = trace.m_pEnt ? (short)trace.m_pEnt->entindex() : 0;
+	if ( entityIndex )
+	{
+		CBaseEntity *ent = trace.m_pEnt;
+		if ( ent )
+		{
+			modelIndex = ent->GetModelIndex();
+			VectorITransform( GetAbsOrigin(), ent->EntityToWorldTransform(), position );
+
+			canDraw = ( modelIndex != 0 );
+			if ( !canDraw )
+			{
+				Warning( "Suppressed StaticDecal which would have hit entity %i (class:%s, name:%s) with modelindex = 0\n",
+					ent->entindex(),
+					ent->GetClassname(),
+					STRING( ent->GetEntityName() ) );
+			}
+		}
+	}
+
+	if ( canDraw )
+	{
+		engine->StaticDecal( position, m_nTexture, entityIndex, modelIndex, m_bLowPriority );
+	}
+
+	SUB_Remove();
+}
+
+
+bool CDecal::KeyValue( const char *szKeyName, const char *szValue )
+{
+	if (FStrEq(szKeyName, "texture"))
+	{
+		// FIXME:  should decals all be preloaded?
+		m_nTexture = UTIL_PrecacheDecal( szValue, true );
+		
+		// Found
+		if (m_nTexture >= 0 )
+			return true;
+		Warning( "Can't find decal %s\n", szValue );
+	}
+	else
+	{
+		return BaseClass::KeyValue( szKeyName, szValue );
+	}
+
+	return true;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Projects a decal against a prop
+//-----------------------------------------------------------------------------
+class CProjectedDecal : public CPointEntity
+{
+public:
+	DECLARE_CLASS( CProjectedDecal, CPointEntity );
+
+	void	Spawn( void );
+	bool	KeyValue( const char *szKeyName, const char *szValue );
+
+	// Need to apply static decals here to get them into the signon buffer for the server appropriately
+	virtual void Activate();
+
+	void	TriggerDecal( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
+
+	// Input handlers.
+	void	InputActivate( inputdata_t &inputdata );
+
+	DECLARE_DATADESC();
+
+public:
+	int		m_nTexture;
+	float	m_flDistance;
+
+private:
+	void	ProjectDecal( CRecipientFilter& filter );
+
+	void	StaticDecal( void );
+};
+
+BEGIN_DATADESC( CProjectedDecal )
+
+	DEFINE_FIELD( m_nTexture, FIELD_INTEGER ),
+
+	DEFINE_KEYFIELD( m_flDistance, FIELD_FLOAT, "Distance" ),
+
+	// Function pointers
+	DEFINE_FUNCTION( StaticDecal ),
+	DEFINE_FUNCTION( TriggerDecal ),
+
+	DEFINE_INPUTFUNC( FIELD_VOID, "Activate", InputActivate ),
+
+END_DATADESC()
+
+LINK_ENTITY_TO_CLASS( info_projecteddecal, CProjectedDecal );
+
+// UNDONE:  These won't get sent to joining players in multi-player
+void CProjectedDecal::Spawn( void )
+{
+	if ( m_nTexture < 0 || 
+		(gpGlobals->deathmatch && HasSpawnFlags( SF_DECAL_NOTINDEATHMATCH )) )
+	{
+		UTIL_Remove( this );
+		return;
+	} 
+}
+
+void CProjectedDecal::Activate()
+{
+	BaseClass::Activate();
+
+	if ( !GetEntityName() )
+	{
+		StaticDecal();
+	}
+	else
+	{
+		// if there IS a targetname, the decal sprays itself on when it is triggered.
+		SetThink ( &CProjectedDecal::SUB_DoNothing );
+		SetUse(&CProjectedDecal::TriggerDecal);
+	}
+}
+
+void CProjectedDecal::InputActivate( inputdata_t &inputdata )
+{
+	TriggerDecal( inputdata.pActivator, inputdata.pCaller, USE_ON, 0 );
+}
+
+void CProjectedDecal::ProjectDecal( CRecipientFilter& filter )
+{
+	te->ProjectDecal( filter, 0.0, 
+		&GetAbsOrigin(), &GetAbsAngles(), m_flDistance, m_nTexture );
+}
+
+void CProjectedDecal::TriggerDecal ( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
+{
+	CBroadcastRecipientFilter filter;
+
+	ProjectDecal( filter );
+
+	SetThink( &CProjectedDecal::SUB_Remove );
+	SetNextThink( gpGlobals->curtime + 0.1f );
+}
+
+void CProjectedDecal::StaticDecal( void )
+{
+	CBroadcastRecipientFilter initFilter;
+	initFilter.MakeInitMessage();
+
+	ProjectDecal( initFilter );
+
+	SUB_Remove();
+}
+
+
+bool CProjectedDecal::KeyValue( const char *szKeyName, const char *szValue )
+{
+	if (FStrEq(szKeyName, "texture"))
+	{
+		// FIXME:  should decals all be preloaded?
+		m_nTexture = UTIL_PrecacheDecal( szValue, true );
+		
+		// Found
+		if (m_nTexture >= 0 )
+			return true;
+		Warning( "Can't find decal %s\n", szValue );
+	}
+	else
+	{
+		return BaseClass::KeyValue( szKeyName, szValue );
+	}
+
+	return true;
+}
+
+//=======================
+// CWorld
+//
+// This spawns first when each level begins.
+//=======================
+LINK_ENTITY_TO_CLASS( worldspawn, CWorld );
+
+BEGIN_DATADESC( CWorld )
+
+	DEFINE_FIELD( m_flWaveHeight, FIELD_FLOAT ),
+
+	// keyvalues are parsed from map, but not saved/loaded
+	DEFINE_KEYFIELD( m_iszChapterTitle, FIELD_STRING, "chaptertitle" ),
+	DEFINE_KEYFIELD( m_bStartDark,		FIELD_BOOLEAN, "startdark" ),
+	DEFINE_KEYFIELD( m_bDisplayTitle,	FIELD_BOOLEAN, "gametitle" ),
+	DEFINE_FIELD( m_WorldMins, FIELD_VECTOR ),
+	DEFINE_FIELD( m_WorldMaxs, FIELD_VECTOR ),
+#ifdef _X360
+	DEFINE_KEYFIELD( m_flMaxOccludeeArea, FIELD_FLOAT, "maxoccludeearea_x360" ),
+	DEFINE_KEYFIELD( m_flMinOccluderArea, FIELD_FLOAT, "minoccluderarea_x360" ),
+#else
+	DEFINE_KEYFIELD( m_flMaxOccludeeArea, FIELD_FLOAT, "maxoccludeearea" ),
+	DEFINE_KEYFIELD( m_flMinOccluderArea, FIELD_FLOAT, "minoccluderarea" ),
+#endif
+	DEFINE_KEYFIELD( m_flMaxPropScreenSpaceWidth, FIELD_FLOAT, "maxpropscreenwidth" ),
+	DEFINE_KEYFIELD( m_flMinPropScreenSpaceWidth, FIELD_FLOAT, "minpropscreenwidth" ),
+	DEFINE_KEYFIELD( m_iszDetailSpriteMaterial, FIELD_STRING, "detailmaterial" ),
+	DEFINE_KEYFIELD( m_bColdWorld,		FIELD_BOOLEAN, "coldworld" ),
+
+END_DATADESC()
+
+
+// SendTable stuff.
+IMPLEMENT_SERVERCLASS_ST(CWorld, DT_WORLD)
+	SendPropFloat	(SENDINFO(m_flWaveHeight), 8, SPROP_ROUNDUP,	0.0f,	8.0f),
+	SendPropVector	(SENDINFO(m_WorldMins),	-1,	SPROP_COORD),
+	SendPropVector	(SENDINFO(m_WorldMaxs),	-1,	SPROP_COORD),
+	SendPropInt		(SENDINFO(m_bStartDark), 1, SPROP_UNSIGNED ),
+	SendPropFloat	(SENDINFO(m_flMaxOccludeeArea), 0, SPROP_NOSCALE ),
+	SendPropFloat	(SENDINFO(m_flMinOccluderArea), 0, SPROP_NOSCALE ),
+	SendPropFloat	(SENDINFO(m_flMaxPropScreenSpaceWidth), 0, SPROP_NOSCALE ),
+	SendPropFloat	(SENDINFO(m_flMinPropScreenSpaceWidth), 0, SPROP_NOSCALE ),
+	SendPropStringT (SENDINFO(m_iszDetailSpriteMaterial) ),
+	SendPropInt		(SENDINFO(m_bColdWorld), 1, SPROP_UNSIGNED ),
+END_SEND_TABLE()
+
+//
+// Just to ignore the "wad" field.
+//
+bool CWorld::KeyValue( const char *szKeyName, const char *szValue )
+{
+	if ( FStrEq(szKeyName, "skyname") )
+	{
+		// Sent over net now.
+		ConVarRef skyname( "sv_skyname" );
+		skyname.SetValue( szValue );
+	}
+	else if ( FStrEq(szKeyName, "newunit") )
+	{
+		// Single player only.  Clear save directory if set
+		if ( atoi(szValue) )
+		{
+			extern void Game_SetOneWayTransition();
+			Game_SetOneWayTransition();
+		}
+	}
+	else if ( FStrEq(szKeyName, "world_mins") )
+	{
+		Vector vec;
+		sscanf(	szValue, "%f %f %f", &vec.x, &vec.y, &vec.z );
+		m_WorldMins = vec;
+	}
+	else if ( FStrEq(szKeyName, "world_maxs") )
+	{
+		Vector vec;
+		sscanf(	szValue, "%f %f %f", &vec.x, &vec.y, &vec.z ); 
+		m_WorldMaxs = vec;
+	}
+	else
+		return BaseClass::KeyValue( szKeyName, szValue );
+
+	return true;
+}
+
+
+extern bool		g_fGameOver;
+static CWorld *g_WorldEntity = NULL;
+
+CWorld* GetWorldEntity()
+{
+	return g_WorldEntity;
+}
+
+CWorld::CWorld( )
+{
+	AddEFlags( EFL_NO_AUTO_EDICT_ATTACH | EFL_KEEP_ON_RECREATE_ENTITIES );
+	NetworkProp()->AttachEdict( INDEXENT(RequiredEdictIndex()) );
+	ActivityList_Init();
+	EventList_Init();
+	
+	SetSolid( SOLID_BSP );
+	SetMoveType( MOVETYPE_NONE );
+
+	m_bColdWorld = false;
+}
+
+CWorld::~CWorld( )
+{
+	EventList_Free();
+	ActivityList_Free();
+	if ( g_pGameRules )
+	{
+		g_pGameRules->LevelShutdown();
+		delete g_pGameRules;
+		g_pGameRules = NULL;
+	}
+	g_WorldEntity = NULL;
+}
+
+
+//------------------------------------------------------------------------------
+// Purpose : Add a decal to the world
+// Input   :
+// Output  :
+//------------------------------------------------------------------------------
+void CWorld::DecalTrace( trace_t *pTrace, char const *decalName)
+{
+	int index = decalsystem->GetDecalIndexForName( decalName );
+	if ( index < 0 )
+		return;
+
+	CBroadcastRecipientFilter filter;
+	if ( pTrace->hitbox != 0 )
+	{
+		te->Decal( filter, 0.0f, &pTrace->endpos, &pTrace->startpos, 0, pTrace->hitbox, index );
+	}
+	else
+	{
+		te->WorldDecal( filter, 0.0, &pTrace->endpos, index );
+	}
+}
+
+void CWorld::RegisterSharedActivities( void )
+{
+	ActivityList_RegisterSharedActivities();
+}
+
+void CWorld::RegisterSharedEvents( void )
+{
+	EventList_RegisterSharedEvents();
+}
+
+
+void CWorld::Spawn( void )
+{
+	SetLocalOrigin( vec3_origin );
+	SetLocalAngles( vec3_angle );
+	// NOTE:  SHOULD NEVER BE ANYTHING OTHER THAN 1!!!
+	SetModelIndex( 1 );
+	// world model
+	SetModelName( AllocPooledString( modelinfo->GetModelName( GetModel() ) ) );
+	AddFlag( FL_WORLDBRUSH );
+
+	g_EventQueue.Init();
+	Precache( );
+	GlobalEntity_Add( "is_console", STRING(gpGlobals->mapname), ( IsConsole() ) ? GLOBAL_ON : GLOBAL_OFF );
+	GlobalEntity_Add( "is_pc", STRING(gpGlobals->mapname), ( !IsConsole() ) ? GLOBAL_ON : GLOBAL_OFF );
+}
+
+static const char *g_DefaultLightstyles[] =
+{
+	// 0 normal
+	"m",
+	// 1 FLICKER (first variety)
+	"mmnmmommommnonmmonqnmmo",
+	// 2 SLOW STRONG PULSE
+	"abcdefghijklmnopqrstuvwxyzyxwvutsrqponmlkjihgfedcba",
+	// 3 CANDLE (first variety)
+	"mmmmmaaaaammmmmaaaaaabcdefgabcdefg",
+	// 4 FAST STROBE
+	"mamamamamama",
+	// 5 GENTLE PULSE 1
+	"jklmnopqrstuvwxyzyxwvutsrqponmlkj",
+	// 6 FLICKER (second variety)
+	"nmonqnmomnmomomno",
+	// 7 CANDLE (second variety)
+	"mmmaaaabcdefgmmmmaaaammmaamm",
+	// 8 CANDLE (third variety)
+	"mmmaaammmaaammmabcdefaaaammmmabcdefmmmaaaa",
+	// 9 SLOW STROBE (fourth variety)
+	"aaaaaaaazzzzzzzz",
+	// 10 FLUORESCENT FLICKER
+	"mmamammmmammamamaaamammma",
+	// 11 SLOW PULSE NOT FADE TO BLACK
+	"abcdefghijklmnopqrrqponmlkjihgfedcba",
+	// 12 UNDERWATER LIGHT MUTATION
+	// this light only distorts the lightmap - no contribution
+	// is made to the brightness of affected surfaces
+	"mmnnmmnnnmmnn",
+};
+
+
+const char *GetDefaultLightstyleString( int styleIndex )
+{
+	if ( styleIndex < ARRAYSIZE(g_DefaultLightstyles) )
+	{
+		return g_DefaultLightstyles[styleIndex];
+	}
+	return "m";
+}
+
+void CWorld::Precache( void )
+{
+	g_WorldEntity = this;
+	g_fGameOver = false;
+	g_pLastSpawn = NULL;
+
+	ConVarRef stepsize( "sv_stepsize" );
+	stepsize.SetValue( 18 );
+
+	ConVarRef roomtype( "room_type" );
+	roomtype.SetValue( 0 );
+
+	// Set up game rules
+	Assert( !g_pGameRules );
+	if (g_pGameRules)
+	{
+		delete g_pGameRules;
+	}
+
+	InstallGameRules();
+	Assert( g_pGameRules );
+	g_pGameRules->Init();
+
+	CSoundEnt::InitSoundEnt();
+
+	// Only allow precaching between LevelInitPreEntity and PostEntity
+	CBaseEntity::SetAllowPrecache( true );
+	IGameSystem::LevelInitPreEntityAllSystems( STRING( GetModelName() ) );
+
+	// Create the player resource
+	g_pGameRules->CreateStandardEntities();
+
+	// UNDONE: Make most of these things server systems or precache_registers
+	// =================================================
+	//	Activities
+	// =================================================
+	ActivityList_Free();
+	RegisterSharedActivities();
+
+	EventList_Free();
+	RegisterSharedEvents();
+
+	InitBodyQue();
+// init sentence group playback stuff from sentences.txt.
+// ok to call this multiple times, calls after first are ignored.
+
+	SENTENCEG_Init();
+
+	// Precache standard particle systems
+	PrecacheStandardParticleSystems( );
+
+// the area based ambient sounds MUST be the first precache_sounds
+
+// player precaches     
+	W_Precache ();									// get weapon precaches
+	ClientPrecache();
+	g_pGameRules->Precache();
+	// precache all temp ent stuff
+	CBaseTempEntity::PrecacheTempEnts();
+
+	g_Language.SetValue( LANGUAGE_ENGLISH );	// TODO use VGUI to get current language
+
+	if ( g_Language.GetInt() == LANGUAGE_GERMAN )
+	{
+		PrecacheModel( "models/germangibs.mdl" );
+	}
+	else
+	{
+		PrecacheModel( "models/gibs/hgibs.mdl" );
+	}
+
+	PrecacheScriptSound( "BaseEntity.EnterWater" );
+	PrecacheScriptSound( "BaseEntity.ExitWater" );
+
+//
+// Setup light animation tables. 'a' is total darkness, 'z' is maxbright.
+//
+	for ( int i = 0; i < ARRAYSIZE(g_DefaultLightstyles); i++ )
+	{
+		engine->LightStyle( i, GetDefaultLightstyleString(i) );
+	}
+
+	// styles 32-62 are assigned by the light program for switchable lights
+
+	// 63 testing
+	engine->LightStyle(63, "a");
+
+	// =================================================
+	//	Load and Init AI Networks
+	// =================================================
+	CAI_NetworkManager::InitializeAINetworks();
+	// =================================================
+	//	Load and Init AI Schedules
+	// =================================================
+	g_AI_SchedulesManager.LoadAllSchedules();
+	// =================================================
+	//	Initialize NPC Relationships
+	// =================================================
+	g_pGameRules->InitDefaultAIRelationships();
+	CBaseCombatCharacter::InitInteractionSystem();
+
+	// Call all registered precachers.
+	CPrecacheRegister::Precache();	
+
+	if ( m_iszChapterTitle != NULL_STRING )
+	{
+		DevMsg( 2, "Chapter title: %s\n", STRING(m_iszChapterTitle) );
+		CMessage *pMessage = (CMessage *)CBaseEntity::Create( "env_message", vec3_origin, vec3_angle, NULL );
+		if ( pMessage )
+		{
+			pMessage->SetMessage( m_iszChapterTitle );
+			m_iszChapterTitle = NULL_STRING;
+
+			// send the message entity a play message command, delayed by 1 second
+			pMessage->AddSpawnFlags( SF_MESSAGE_ONCE );
+			pMessage->SetThink( &CMessage::SUB_CallUseToggle );
+			pMessage->SetNextThink( gpGlobals->curtime + 1.0f );
+		}
+	}
+
+	g_iszFuncBrushClassname = AllocPooledString("func_brush");
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Output : float
+//-----------------------------------------------------------------------------
+float GetRealTime()
+{
+	return engine->Time();
+}
+
+
+bool CWorld::GetDisplayTitle() const
+{
+	return m_bDisplayTitle;
+}
+
+bool CWorld::GetStartDark() const
+{
+	return m_bStartDark;
+}
+
+void CWorld::SetDisplayTitle( bool display )
+{
+	m_bDisplayTitle = display;
+}
+
+void CWorld::SetStartDark( bool startdark )
+{
+	m_bStartDark = startdark;
+}
+
+bool CWorld::IsColdWorld( void )
+{
+	return m_bColdWorld;
+}