hlsdk-portable/dlls/player.cpp

/***
*
*	Copyright (c) 1996-2002, Valve LLC. All rights reserved.
*	
*	This product contains software technology licensed from Id 
*	Software, Inc. ("Id Technology").  Id Technology (c) 1996 Id Software, Inc. 
*	All Rights Reserved.
*
*   Use, distribution, and modification of this source code and/or resulting
*   object code is restricted to non-commercial enhancements to products from
*   Valve LLC.  All other use, distribution, or modification is prohibited
*   without written permission from Valve LLC.
*
****/
/*

===== player.cpp ========================================================

  functions dealing with the player

*/

#include "extdll.h"
#include "util.h"

#include "cbase.h"
#include "player.h"
#include "trains.h"
#include "nodes.h"
#include "weapons.h"
#include "monsters.h"
#include "shake.h"
#include "decals.h"
#include "gamerules.h"
#include "game.h"
#include "pm_shared.h"
#include "hltv.h"
#include "quake_gun.h"

// #define DUCKFIX

extern bool g_bHaveMOTD;
#include "pm_shared.h"
extern DLL_GLOBAL ULONG g_ulModelIndexPlayer;
extern DLL_GLOBAL BOOL g_fGameOver;
extern DLL_GLOBAL BOOL g_fDrawLines;
extern unsigned short g_sTeleport;
extern unsigned short g_usPowerUp;

Vector g_vecTeleMins[MAX_TELES];
Vector g_vecTeleMaxs[MAX_TELES];
int g_iTeleNum;

int gEvilImpulse101;
extern DLL_GLOBAL int g_iSkillLevel, gDisplayTitle;

extern "C" int g_bhopcap;

BOOL gInitHUD = TRUE;

extern void CopyToBodyQue( entvars_t *pev);
extern void respawn( entvars_t *pev, BOOL fCopyCorpse );
extern Vector VecBModelOrigin( entvars_t *pevBModel );
extern edict_t *EntSelectSpawnPoint( CBaseEntity *pPlayer, bool bCheckDM );
extern bool g_bIsThreeWave;

// the world node graph
extern CGraph WorldGraph;

#define TRAIN_ACTIVE		0x80
#define TRAIN_NEW		0xc0
#define TRAIN_OFF		0x00
#define TRAIN_NEUTRAL		0x01
#define TRAIN_SLOW		0x02
#define TRAIN_MEDIUM		0x03
#define TRAIN_FAST		0x04
#define TRAIN_BACK		0x05

#define	FLASH_DRAIN_TIME	 1.2 //100 units/3 minutes
#define	FLASH_CHARGE_TIME	 0.2 // 100 units/20 seconds  (seconds per unit)

// Global Savedata for player
TYPEDESCRIPTION	CBasePlayer::m_playerSaveData[] =
{
	DEFINE_FIELD( CBasePlayer, m_flFlashLightTime, FIELD_TIME ),
	DEFINE_FIELD( CBasePlayer, m_iFlashBattery, FIELD_INTEGER ),

	DEFINE_FIELD( CBasePlayer, m_afButtonLast, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_afButtonPressed, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_afButtonReleased, FIELD_INTEGER ),

	DEFINE_ARRAY( CBasePlayer, m_rgItems, FIELD_INTEGER, MAX_ITEMS ),
	DEFINE_FIELD( CBasePlayer, m_afPhysicsFlags, FIELD_INTEGER ),

	DEFINE_FIELD( CBasePlayer, m_flTimeStepSound, FIELD_TIME ),
	DEFINE_FIELD( CBasePlayer, m_flTimeWeaponIdle, FIELD_TIME ),
	DEFINE_FIELD( CBasePlayer, m_flSwimTime, FIELD_TIME ),
	DEFINE_FIELD( CBasePlayer, m_flDuckTime, FIELD_TIME ),
	DEFINE_FIELD( CBasePlayer, m_flWallJumpTime, FIELD_TIME ),

	DEFINE_FIELD( CBasePlayer, m_flSuitUpdate, FIELD_TIME ),
	DEFINE_ARRAY( CBasePlayer, m_rgSuitPlayList, FIELD_INTEGER, CSUITPLAYLIST ),
	DEFINE_FIELD( CBasePlayer, m_iSuitPlayNext, FIELD_INTEGER ),
	DEFINE_ARRAY( CBasePlayer, m_rgiSuitNoRepeat, FIELD_INTEGER, CSUITNOREPEAT ),
	DEFINE_ARRAY( CBasePlayer, m_rgflSuitNoRepeatTime, FIELD_TIME, CSUITNOREPEAT ),
	DEFINE_FIELD( CBasePlayer, m_lastDamageAmount, FIELD_INTEGER ),

	DEFINE_ARRAY( CBasePlayer, m_rgpPlayerItems, FIELD_CLASSPTR, MAX_ITEM_TYPES ),
	DEFINE_FIELD( CBasePlayer, m_pActiveItem, FIELD_CLASSPTR ),
	DEFINE_FIELD( CBasePlayer, m_pLastItem, FIELD_CLASSPTR ),

	DEFINE_ARRAY( CBasePlayer, m_rgAmmo, FIELD_INTEGER, MAX_AMMO_SLOTS ),
	DEFINE_FIELD( CBasePlayer, m_idrowndmg, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_idrownrestored, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_tSneaking, FIELD_TIME ),

	DEFINE_FIELD( CBasePlayer, m_iTrain, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_bitsHUDDamage, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_flFallVelocity, FIELD_FLOAT ),
	DEFINE_FIELD( CBasePlayer, m_iTargetVolume, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_iWeaponVolume, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_iExtraSoundTypes, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_iWeaponFlash, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_fLongJump, FIELD_BOOLEAN ),
	DEFINE_FIELD( CBasePlayer, m_fInitHUD, FIELD_BOOLEAN ),
	DEFINE_FIELD( CBasePlayer, m_tbdPrev, FIELD_TIME ),

	DEFINE_FIELD( CBasePlayer, m_pTank, FIELD_EHANDLE ),
	DEFINE_FIELD( CBasePlayer, m_iHideHUD, FIELD_INTEGER ),
	DEFINE_FIELD( CBasePlayer, m_iFOV, FIELD_INTEGER ),

	//DEFINE_FIELD( CBasePlayer, m_fDeadTime, FIELD_FLOAT ), // only used in multiplayer games
	//DEFINE_FIELD( CBasePlayer, m_fGameHUDInitialized, FIELD_INTEGER ), // only used in multiplayer games
	//DEFINE_FIELD( CBasePlayer, m_flStopExtraSoundTime, FIELD_TIME ),
	//DEFINE_FIELD( CBasePlayer, m_fKnownItem, FIELD_INTEGER ), // reset to zero on load
	//DEFINE_FIELD( CBasePlayer, m_iPlayerSound, FIELD_INTEGER ),	// Don't restore, set in Precache()
	//DEFINE_FIELD( CBasePlayer, m_pentSndLast, FIELD_EDICT ),	// Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_flSndRoomtype, FIELD_FLOAT ),	// Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_flSndRange, FIELD_FLOAT ),	// Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_fNewAmmo, FIELD_INTEGER ), // Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_flgeigerRange, FIELD_FLOAT ),	// Don't restore, reset in Precache()
	//DEFINE_FIELD( CBasePlayer, m_flgeigerDelay, FIELD_FLOAT ),	// Don't restore, reset in Precache()
	//DEFINE_FIELD( CBasePlayer, m_igeigerRangePrev, FIELD_FLOAT ),	// Don't restore, reset in Precache()
	//DEFINE_FIELD( CBasePlayer, m_iStepLeft, FIELD_INTEGER ), // Don't need to restore
	//DEFINE_ARRAY( CBasePlayer, m_szTextureName, FIELD_CHARACTER, CBTEXTURENAMEMAX ), // Don't need to restore
	//DEFINE_FIELD( CBasePlayer, m_chTextureType, FIELD_CHARACTER ), // Don't need to restore
	//DEFINE_FIELD( CBasePlayer, m_fNoPlayerSound, FIELD_BOOLEAN ), // Don't need to restore, debug
	//DEFINE_FIELD( CBasePlayer, m_iUpdateTime, FIELD_INTEGER ), // Don't need to restore
	//DEFINE_FIELD( CBasePlayer, m_iClientHealth, FIELD_INTEGER ), // Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_iClientBattery, FIELD_INTEGER ), // Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_iClientHideHUD, FIELD_INTEGER ), // Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_fWeapon, FIELD_BOOLEAN ),  // Don't restore, client needs reset
	//DEFINE_FIELD( CBasePlayer, m_nCustomSprayFrames, FIELD_INTEGER ), // Don't restore, depends on server message after spawning and only matters in multiplayer
	//DEFINE_FIELD( CBasePlayer, m_vecAutoAim, FIELD_VECTOR ), // Don't save/restore - this is recomputed
	//DEFINE_ARRAY( CBasePlayer, m_rgAmmoLast, FIELD_INTEGER, MAX_AMMO_SLOTS ), // Don't need to restore
	//DEFINE_FIELD( CBasePlayer, m_fOnTarget, FIELD_BOOLEAN ), // Don't need to restore
	//DEFINE_FIELD( CBasePlayer, m_nCustomSprayFrames, FIELD_INTEGER ), // Don't need to restore
};	

int giPrecacheGrunt = 0;
int gmsgShake = 0;
int gmsgFade = 0;
int gmsgSelAmmo = 0;
int gmsgFlashlight = 0;
int gmsgFlashBattery = 0;
int gmsgResetHUD = 0;
int gmsgInitHUD = 0;
int gmsgShowGameTitle = 0;
int gmsgCurWeapon = 0;
int gmsgHealth = 0;
int gmsgDamage = 0;
int gmsgBattery = 0;
int gmsgTrain = 0;
int gmsgLogo = 0;
int gmsgWeaponList = 0;
int gmsgAmmoX = 0;
int gmsgHudText = 0;
int gmsgDeathMsg = 0;
int gmsgScoreInfo = 0;
int gmsgTeamInfo = 0;
int gmsgTeamScore = 0;
int gmsgGameMode = 0;
int gmsgMOTD = 0;
int gmsgServerName = 0;
int gmsgAmmoPickup = 0;
int gmsgWeapPickup = 0;
int gmsgItemPickup = 0;
int gmsgHideWeapon = 0;
int gmsgSetCurWeap = 0;
int gmsgSayText = 0;
int gmsgTextMsg = 0;
int gmsgSetFOV = 0;
int gmsgShowMenu = 0;
int gmsgGeigerRange = 0;
int gmsgTeamNames = 0;
int gmsgBhopcap = 0;

// QUAKECLASSIC
int gmsgQItems = 0;
int gmsgStatusText = 0;
int gmsgStatusValue = 0;

//++ BulliT
int gmsgAllowSpec = 0;
int gmsgSpectator = 0;
//-- Martin Webrant

// ThreeWave
int gmsgFlagStatus = 0;
int gmsgFlagCarrier = 0;
int gmsgRuneStatus = 0;
int gmsgCTFMsgs = 0;

void LinkUserMessages( void )
{
	// Already taken care of?
	if( gmsgSelAmmo )
	{
		return;
	}

	gmsgSelAmmo = REG_USER_MSG( "SelAmmo", sizeof(SelAmmo) );
	gmsgCurWeapon = REG_USER_MSG( "CurWeapon", 3 );
	gmsgGeigerRange = REG_USER_MSG( "Geiger", 1 );
	gmsgFlashlight = REG_USER_MSG( "Flashlight", 2 );
	gmsgFlashBattery = REG_USER_MSG( "FlashBat", 1 );
	gmsgHealth = REG_USER_MSG( "Health", 1 );
	gmsgDamage = REG_USER_MSG( "Damage", 12 );
	gmsgBattery = REG_USER_MSG( "Battery", 2);
	gmsgTrain = REG_USER_MSG( "Train", 1 );
	//gmsgHudText = REG_USER_MSG( "HudTextPro", -1 );
	gmsgHudText = REG_USER_MSG( "HudText", -1 ); // we don't use the message but 3rd party addons may!
	gmsgSayText = REG_USER_MSG( "SayText", -1 );
	gmsgTextMsg = REG_USER_MSG( "TextMsg", -1 );
	gmsgWeaponList = REG_USER_MSG( "WeaponList", -1 );
	gmsgResetHUD = REG_USER_MSG( "ResetHUD", 1 );		// called every respawn
	gmsgInitHUD = REG_USER_MSG( "InitHUD", -1 );		// called every time a new player joins the server
	gmsgShowGameTitle = REG_USER_MSG( "GameTitle", 1 );
	gmsgDeathMsg = REG_USER_MSG( "DeathMsg", -1 );
	gmsgScoreInfo = REG_USER_MSG( "ScoreInfo", 7 );
	gmsgTeamInfo = REG_USER_MSG( "TeamInfo", -1 );  // sets the name of a player's team
	gmsgTeamScore = REG_USER_MSG( "TeamScore", -1 );  // sets the score of a team on the scoreboard
	gmsgGameMode = REG_USER_MSG( "GameMode", 1 );
	gmsgMOTD = REG_USER_MSG( "MOTD", -1 );
	gmsgServerName = REG_USER_MSG( "ServerName", -1 );
	gmsgAmmoPickup = REG_USER_MSG( "AmmoPickup", 2 );
	gmsgWeapPickup = REG_USER_MSG( "WeapPickup", 1 );
	gmsgItemPickup = REG_USER_MSG( "ItemPickup", -1 );
	gmsgHideWeapon = REG_USER_MSG( "HideWeapon", 1 );
	gmsgSetFOV = REG_USER_MSG( "SetFOV", 1 );
	gmsgShowMenu = REG_USER_MSG( "ShowMenu", -1 );
	gmsgShake = REG_USER_MSG( "ScreenShake", sizeof(ScreenShake) );
	gmsgFade = REG_USER_MSG( "ScreenFade", sizeof(ScreenFade) );
	gmsgAmmoX = REG_USER_MSG( "AmmoX", 2 );
	gmsgTeamNames = REG_USER_MSG( "TeamNames", -1 );

	gmsgQItems = REG_USER_MSG( "QItems", 4 );

	gmsgStatusText = REG_USER_MSG( "StatusText", -1 );
	gmsgStatusValue = REG_USER_MSG( "StatusValue", 3 );

	if( g_bIsThreeWave )
	{
		gmsgCTFMsgs = REG_USER_MSG( "Bonus", -1 );
		gmsgFlagStatus = REG_USER_MSG( "FlagStat", 5 );
		gmsgRuneStatus = REG_USER_MSG( "RuneStat", 1 );
		gmsgFlagCarrier = REG_USER_MSG( "FlagCarrier", 2 );
	}
//++ BulliT
	gmsgAllowSpec = REG_USER_MSG( "AllowSpec", 1 );   //Allow spectator button message.
	gmsgSpectator = REG_USER_MSG( "Spectator", 2 );   //Spectator message.
//-- Martin Webrant
	gmsgBhopcap = REG_USER_MSG( "Bhopcap", 1 );
}

LINK_ENTITY_TO_CLASS( player, CBasePlayer )

// QUAKECLASSIC: Play pain sounds
void CBasePlayer::Pain( CBaseEntity *pAttacker )
{
	if( pev->health < 0 )
		return;

	if( FClassnameIs( pAttacker->pev, "teledeath" ) )
	{
		EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/teledth1.wav", 1, ATTN_NORM );
		return;
	}

	// water pain sounds
	if( pev->watertype == CONTENT_WATER && pev->waterlevel == 3 )
	{
		UTIL_Bubbles( pev->mins, pev->maxs, 3 );
		if( RANDOM_FLOAT( 0, 1 ) > 0.5 )
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/drown1.wav", 1, ATTN_NORM );
		else
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/drown2.wav", 1, ATTN_NORM );
		return;
	}

	// slime pain sounds
	if( pev->watertype == CONTENT_SLIME )
	{
		if( RANDOM_FLOAT( 0, 1 ) > 0.5 )
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/lburn1.wav", 1, ATTN_NORM );
		else
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/lburn2.wav", 1, ATTN_NORM );
		return;
	}

	// lava pain sounds
	if( pev->watertype == CONTENT_LAVA )
	{
		if( RANDOM_FLOAT( 0, 1 ) > 0.5 )
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/lburn1.wav", 1, ATTN_NORM );
		else
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/lburn2.wav", 1, ATTN_NORM );
		return;
	}

	// don't make multiple pain sounds right after each other
	if( m_flPainSoundFinished > gpGlobals->time )
	{
		m_bAxHitMe = 0;
		return;
	}
	m_flPainSoundFinished = gpGlobals->time + 0.5;

	// ax pain sound
	if( m_bAxHitMe == 1 )
	{
		m_bAxHitMe = 0;
		EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/axhitbod.wav", 1, ATTN_NORM );
		return;
	}

	// play random sound
	switch( (int)( RANDOM_FLOAT( 0, 1 ) * 6 ) )
	{
		case 0:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pain1.wav", 1, ATTN_NORM );
			break;
		case 1:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pain2.wav", 1, ATTN_NORM );
			break;
		case 2:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pain3.wav", 1, ATTN_NORM );
			break;
		case 3:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pain4.wav", 1, ATTN_NORM );
			break;
		case 4:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pain5.wav", 1, ATTN_NORM );
			break;
		case 5:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pain6.wav", 1, ATTN_NORM );
			break;
	}
}

Vector VecVelocityForDamage( float flDamage )
{
	Vector vec( RANDOM_FLOAT( -100, 100 ), RANDOM_FLOAT( -100, 100 ), RANDOM_FLOAT( 200, 300 ) );

	if( flDamage > -50 )
		vec = vec * 0.7;
	else if( flDamage > -200 )
		vec = vec * 2;
	else
		vec = vec * 10;

	return vec;
}

#if 0 
static void ThrowGib( entvars_t *pev, char *szGibModel, float flDamage )
{
	edict_t *pentNew = CREATE_ENTITY();
	entvars_t *pevNew = VARS( pentNew );

	pevNew->origin = pev->origin;
	SET_MODEL( ENT( pevNew ), szGibModel );
	UTIL_SetSize( pevNew, g_vecZero, g_vecZero );

	pevNew->velocity = VecVelocityForDamage( flDamage );
	pevNew->movetype = MOVETYPE_BOUNCE;
	pevNew->solid = SOLID_NOT;
	pevNew->avelocity.x = RANDOM_FLOAT( 0, 600 );
	pevNew->avelocity.y = RANDOM_FLOAT( 0, 600 );
	pevNew->avelocity.z = RANDOM_FLOAT( 0, 600 );
	CHANGE_METHOD( ENT( pevNew ), em_think, SUB_Remove );
	pevNew->ltime = gpGlobals->time;
	pevNew->nextthink = gpGlobals->time + RANDOM_FLOAT( 10, 20 );
	pevNew->frame = 0;
	pevNew->flags = 0;
}

static void ThrowHead( entvars_t *pev, char *szGibModel, floatflDamage )
{
	SET_MODEL( ENT( pev ), szGibModel );
	pev->frame = 0;
	pev->nextthink = -1;
	pev->movetype = MOVETYPE_BOUNCE;
	pev->takedamage = DAMAGE_NO;
	pev->solid = SOLID_NOT;
	pev->view_ofs = Vector( 0, 0, 8 );
	UTIL_SetSize( pev, Vector( -16, -16, 0 ), Vector( 16, 16, 56 ) );
	pev->velocity = VecVelocityForDamage( flDamage );
	pev->avelocity = RANDOM_FLOAT( -1, 1 ) * Vector( 0, 600, 0 );
	pev->origin.z -= 24;
	ClearBits( pev->flags, FL_ONGROUND );
}
#endif

int TrainSpeed( int iSpeed, int iMax )
{
	float fSpeed, fMax;
	int iRet = 0;

	fMax = (float)iMax;
	fSpeed = iSpeed;

	fSpeed = fSpeed/fMax;

	if( iSpeed < 0 )
		iRet = TRAIN_BACK;
	else if( iSpeed == 0 )
		iRet = TRAIN_NEUTRAL;
	else if( fSpeed < 0.33 )
		iRet = TRAIN_SLOW;
	else if( fSpeed < 0.66 )
		iRet = TRAIN_MEDIUM;
	else
		iRet = TRAIN_FAST;

	return iRet;
}

void CBasePlayer::DeathSound( void )
{
	// water death sounds
	if( pev->waterlevel == 3 )
	{
		EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/h2odeath.wav", 1, ATTN_NONE );
		return;
	}

	// play random sound
	switch( (int)( RANDOM_FLOAT( 0, 1 ) * 5 ) )
	{
		case 0:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/death1.wav", 1, ATTN_NORM );
			break;
		case 1:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/death2.wav", 1, ATTN_NORM );
			break;
		case 2:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/death3.wav", 1, ATTN_NORM );
			break;
		case 3:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/death4.wav", 1, ATTN_NORM );
			break;
		case 4:
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/death5.wav", 1, ATTN_NORM );
			break;
	}
}

// override takehealth
// bitsDamageType indicates type of damage healed. 
int CBasePlayer::TakeHealth( float flHealth, int bitsDamageType )
{
	// QUAKECLASSIC
	if( pev->health <= 0 )
		return 0;
	if( !( bitsDamageType & DMG_IGNORE_MAXHEALTH ) && ( pev->health >= pev->max_health ) )
		return 0;
	int iHealAmount = ceil( flHealth );

	pev->health += iHealAmount;
	if( !( bitsDamageType & DMG_IGNORE_MAXHEALTH ) && ( pev->health >= pev->max_health ) )
		pev->health = pev->max_health;

	if( pev->health > 250 )
		pev->health = 250;
	return 1;
}

Vector CBasePlayer::GetGunPosition()
{
	//UTIL_MakeVectors( pev->v_angle );
	//m_HackedGunPos = pev->view_ofs;
	Vector origin;

	origin = pev->origin + pev->view_ofs;

	return origin;
}

//=========================================================
// TraceAttack
//=========================================================
void CBasePlayer::TraceAttack( entvars_t *pevAttacker, float flDamage, Vector vecDir, TraceResult *ptr, int bitsDamageType )
{
	if( pev->takedamage )
	{
		SpawnBlood( ptr->vecEndPos, BloodColor(), flDamage );// a little surface blood.
		TraceBleed( flDamage, vecDir, ptr, bitsDamageType );
		AddMultiDamage( pevAttacker, this, flDamage, bitsDamageType );
	}
}

void CBasePlayer::RemoveAllItems( BOOL removeSuit )
{
	int i;
	CBasePlayerItem *pPendingItem;

	if( m_pActiveItem )
	{
		ResetAutoaim();
		m_pActiveItem->Holster();
		m_pActiveItem = NULL;
	}

	m_pLastItem = NULL;

	if( m_pTank != 0 )
		m_pTank->Use( this, this, USE_OFF, 0 );

	m_iTrain = TRAIN_NEW; // turn off train

	for( i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		m_pActiveItem = m_rgpPlayerItems[i];
		m_rgpPlayerItems[i] = NULL;
		while( m_pActiveItem )
		{
			pPendingItem = m_pActiveItem->m_pNext; 
			m_pActiveItem->Drop();
			m_pActiveItem = pPendingItem;
		}
	}
	m_pActiveItem = NULL;

	pev->viewmodel = 0;
	pev->weaponmodel = 0;

	if( removeSuit )
		pev->weapons = 0;
	else
		pev->weapons &= ~WEAPON_ALLWEAPONS;

	// Turn off flashlight
	ClearBits( pev->effects, EF_DIMLIGHT );

	for( i = 0; i < MAX_AMMO_SLOTS; i++ )
		m_rgAmmo[i] = 0;

	UpdateClientData();

	// send Selected Weapon Message to our client
	MESSAGE_BEGIN( MSG_ONE, gmsgCurWeapon, NULL, pev );
		WRITE_BYTE( 0 );
		WRITE_BYTE( 0 );
		WRITE_BYTE( 0 );
	MESSAGE_END();
}

/*
 * GLOBALS ASSUMED SET:  g_ulModelIndexPlayer
 *
 * ENTITY_METHOD(PlayerDie)
 */
entvars_t *g_pevLastInflictor;  // Set in combat.cpp.  Used to pass the damage inflictor for death messages.
				// Better solution:  Add as parameter to all Killed() functions.

void CBasePlayer::Killed( entvars_t *pevAttacker, int iGib )
{
	// Holster weapon immediately, to allow it to cleanup
	if( m_pActiveItem )
		m_pActiveItem->Holster();

	g_pGameRules->PlayerKilled( this, pevAttacker, g_pevLastInflictor );

	if( m_pTank != 0 )
		m_pTank->Use( this, this, USE_OFF, 0 );

	//Remove all powerups and powerup timers
	m_flInvincibleFinished = m_flRadsuitFinished = m_flInvisibleFinished = m_flSuperDamageFinished = 0.0;
	PowerUpThink();
	SetAnimation( PLAYER_DIE );

	m_iRespawnFrames = 0;

	pev->modelindex = g_ulModelIndexPlayer;    // don't use eyes

	pev->deadflag = DEAD_DYING;
	pev->movetype = MOVETYPE_TOSS;
	ClearBits( pev->flags, FL_ONGROUND );
	if( m_iQuakeWeapon == IT_LIGHTNING )
	{
		PLAYBACK_EVENT_FULL( FEV_NOTHOST, edict(), m_usLightning, 0, (float *)&pev->origin, (float *)&pev->angles, 0.0, 0.0, 0, 1, 0, 0 );

		if( m_pActiveItem )
			( (CQuakeGun*)m_pActiveItem )->DestroyEffect();
	}

	if( pev->velocity.z < 10 )
		pev->velocity.z += RANDOM_FLOAT( 0, 300 );

	// clear out the suit message cache so we don't keep chattering
	SetSuitUpdate( NULL, FALSE, 0 );

	// send "health" update message to zero
	m_iClientHealth = 0;
	MESSAGE_BEGIN( MSG_ONE, gmsgHealth, NULL, pev );
		WRITE_BYTE( m_iClientHealth );
	MESSAGE_END();

	// Tell Ammo Hud that the player is dead
	MESSAGE_BEGIN( MSG_ONE, gmsgCurWeapon, NULL, pev );
		WRITE_BYTE( 0 );
		WRITE_BYTE( 0XFF );
		WRITE_BYTE( 0xFF );
	MESSAGE_END();

	// UNDONE: Put this in, but add FFADE_PERMANENT and make fade time 8.8 instead of 4.12
	// UTIL_ScreenFade( edict(), Vector( 128, 0, 0 ), 6, 15, 255, FFADE_OUT | FFADE_MODULATE );

	//Quake Player always gibs
	if( pev->health < -40 )
	{
		pev->solid = SOLID_NOT;
		GibMonster();	// This clears pev->model
		pev->effects |= EF_NODRAW;
		return;
	}

	DeathSound();

	pev->angles.x = 0;
	pev->angles.z = 0;

//++ BulliT
	if( !g_bIsThreeWave && g_pGameRules->m_iGameMode >= ARENA )
		m_iQuakeWeapon = 0;
//-- Martin Webrant
	SetThink( &CBasePlayer::PlayerDeathThink );
	pev->nextthink = gpGlobals->time + 0.1;
}

// Set the activity based on an event or current state
void CBasePlayer::SetAnimation( PLAYER_ANIM playerAnim )
{
	int animDesired;
	float speed;
	char szAnim[64];

	speed = pev->velocity.Length2D();

	if( pev->flags & FL_FROZEN )
	{
		speed = 0;
		playerAnim = PLAYER_IDLE;
	}

	switch( playerAnim )
	{
	case PLAYER_JUMP:
		m_IdealActivity = ACT_HOP;
		break;
	case PLAYER_SUPERJUMP:
		m_IdealActivity = ACT_LEAP;
		break;
	case PLAYER_DIE:
		m_IdealActivity = ACT_DIESIMPLE;
		m_IdealActivity = GetDeathActivity();
		break;
	case PLAYER_ATTACK1:
		switch( m_Activity )
		{
		case ACT_HOVER:
		case ACT_SWIM:
		case ACT_HOP:
		case ACT_LEAP:
		case ACT_DIESIMPLE:
			m_IdealActivity = m_Activity;
			break;
		default:
			m_IdealActivity = ACT_RANGE_ATTACK1;
			break;
		}
		break;
	case PLAYER_IDLE:
	case PLAYER_WALK:
		if( !FBitSet( pev->flags, FL_ONGROUND ) && ( m_Activity == ACT_HOP || m_Activity == ACT_LEAP ) )	// Still jumping
		{
			m_IdealActivity = m_Activity;
		}
		else if( pev->waterlevel > 1 )
		{
			if( speed == 0 )
				m_IdealActivity = ACT_HOVER;
			else
				m_IdealActivity = ACT_SWIM;
		}
		else
		{
			m_IdealActivity = ACT_WALK;
		}
		break;
	}

	switch( m_IdealActivity )
	{
	case ACT_HOVER:
	case ACT_LEAP:
	case ACT_SWIM:
	case ACT_HOP:
	case ACT_DIESIMPLE:
	default:
		if( m_Activity == m_IdealActivity )
			return;
		m_Activity = m_IdealActivity;

		animDesired = LookupActivity( m_Activity );

		// Already using the desired animation?
		if( pev->sequence == animDesired )
			return;

		pev->gaitsequence = 0;
		pev->sequence = animDesired;
		pev->frame = 0;
		ResetSequenceInfo();
		return;
	case ACT_RANGE_ATTACK1:
		if( FBitSet( pev->flags, FL_DUCKING ) )	// crouching
			strcpy( szAnim, "crouch_shoot_" );
		else
			strcpy( szAnim, "ref_shoot_" );
		strcat( szAnim, m_pszAnimExtention );
		animDesired = LookupSequence( szAnim );
		if( animDesired == -1 )
			animDesired = 0;

		if( pev->sequence != animDesired || !m_fSequenceLoops )
		{
			pev->frame = 0;
		}

		if( !m_fSequenceLoops )
		{
			pev->effects |= EF_NOINTERP;
		}

		m_Activity = m_IdealActivity;

		pev->sequence = animDesired;
		ResetSequenceInfo();
		break;
	case ACT_WALK:
		if( m_Activity != ACT_RANGE_ATTACK1 || m_fSequenceFinished )
		{
			if( FBitSet( pev->flags, FL_DUCKING ) )	// crouching
				strcpy( szAnim, "crouch_aim_" );
			else
				strcpy( szAnim, "ref_aim_" );
			strcat( szAnim, m_pszAnimExtention );
			animDesired = LookupSequence( szAnim );
			if( animDesired == -1 )
				animDesired = 0;
			m_Activity = ACT_WALK;
		}
		else
		{
			animDesired = pev->sequence;
		}
	}

	if( FBitSet( pev->flags, FL_DUCKING ) )
	{
		if( speed == 0 )
		{
			pev->gaitsequence = LookupActivity( ACT_CROUCHIDLE );
			// pev->gaitsequence = LookupActivity( ACT_CROUCH );
		}
		else
		{
			pev->gaitsequence = LookupActivity( ACT_CROUCH );
		}
	}
	else if( speed > 220 )
	{
		pev->gaitsequence = LookupActivity( ACT_RUN );
	}
	else if( speed > 0 )
	{
		pev->gaitsequence = LookupActivity( ACT_WALK );
	}
	else
	{
		// pev->gaitsequence = LookupActivity( ACT_WALK );
		pev->gaitsequence = LookupSequence( "deep_idle" );
	}

	// Already using the desired animation?
	if( pev->sequence == animDesired )
		return;

	//ALERT( at_console, "Set animation to %d\n", animDesired );
	// Reset to first frame of desired animation
	pev->sequence = animDesired;
	pev->frame = 0;
	ResetSequenceInfo();
}

/*
===========
WaterMove
============
*/
#define AIRTIME	12		// lung full of air lasts this many seconds

void CBasePlayer::WaterMove()
{
	int air;

	if( pev->movetype == MOVETYPE_NOCLIP )
		return;

	if( pev->health < 0 )
		return;

	// waterlevel 0 - not in water
	// waterlevel 1 - feet in water
	// waterlevel 2 - waist in water
	// waterlevel 3 - head in water

	if( pev->waterlevel != 3 ) 
	{
		// not underwater

		// play 'up for air' sound
		if( pev->air_finished < gpGlobals->time )
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pl_wade1.wav", 1, ATTN_NORM );
		else if( pev->air_finished < gpGlobals->time + 9 )
			EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/pl_wade2.wav", 1, ATTN_NORM );

		pev->air_finished = gpGlobals->time + AIRTIME;
		pev->dmg = 2;

		// if we took drowning damage, give it back slowly
		if( m_idrowndmg > m_idrownrestored )
		{
			// set drowning damage bit.  hack - dmg_drownrecover actually
			// makes the time based damage code 'give back' health over time.
			// make sure counter is cleared so we start count correctly.

			// NOTE: this actually causes the count to continue restarting
			// until all drowning damage is healed.

			//m_bitsDamageType |= DMG_DROWNRECOVER;
			m_bitsDamageType &= ~DMG_DROWN;
			//m_rgbTimeBasedDamage[itbd_DrownRecover] = 0;
		}
	}
	else
	{	// fully under water
		// stop restoring damage while underwater
		m_bitsDamageType &= ~DMG_DROWNRECOVER;
		m_rgbTimeBasedDamage[itbd_DrownRecover] = 0;

		if( pev->air_finished < gpGlobals->time )		// drown!
		{
			if( pev->pain_finished < gpGlobals->time )
			{
				// take drowning damage
				pev->dmg += 1;
				if( pev->dmg > 5 )
					pev->dmg = 5;
				TakeDamage( VARS( eoNullEntity ), VARS( eoNullEntity ), pev->dmg, DMG_DROWN );
				pev->pain_finished = gpGlobals->time + 1;

				// track drowning damage, give it back when
				// player finally takes a breath

				m_idrowndmg += (int)pev->dmg;
			} 
		}
		else
		{
			m_bitsDamageType &= ~DMG_DROWN;
		}
	}

	if( !pev->waterlevel )
	{
		if( FBitSet( pev->flags, FL_INWATER ) )
		{
			ClearBits( pev->flags, FL_INWATER );
		}
		return;
	}

	// make bubbles
	air = (int)( pev->air_finished - gpGlobals->time );
	if( !RANDOM_LONG( 0, 0x1f ) && RANDOM_LONG( 0, AIRTIME - 1 ) >= air )
	{
		switch( RANDOM_LONG( 0, 3 ) )
		{
			case 0:
				EMIT_SOUND( ENT( pev ), CHAN_BODY, "player/pl_swim1.wav", 0.8, ATTN_NORM );
				break;
			case 1:
				EMIT_SOUND( ENT( pev ), CHAN_BODY, "player/pl_swim2.wav", 0.8, ATTN_NORM );
				break;
			case 2:
				EMIT_SOUND( ENT( pev ), CHAN_BODY, "player/pl_swim3.wav", 0.8, ATTN_NORM );
				break;
			case 3:
				EMIT_SOUND( ENT( pev ), CHAN_BODY, "player/pl_swim4.wav", 0.8, ATTN_NORM );
				break;
		}
	}

	if( pev->watertype == CONTENT_LAVA )		// do damage
	{
		if( pev->dmgtime < gpGlobals->time )
		{
			if( m_iQuakeItems & IT_SUIT )
				pev->dmgtime = gpGlobals->time + 1.0;
			else
				pev->dmgtime = gpGlobals->time + 0.2;
			TakeDamage( VARS( eoNullEntity ), VARS( eoNullEntity ), 10 * pev->waterlevel, DMG_BURN );
		}
	}
	else if( pev->watertype == CONTENT_SLIME )		// do damage
	{
		if( pev->dmgtime < gpGlobals->time )
		{
			pev->dmgtime = gpGlobals->time + 1.0;
			TakeDamage( VARS( eoNullEntity ), VARS( eoNullEntity ), 4 * pev->waterlevel, DMG_ACID );
		}
	}

	if( !FBitSet( pev->flags, FL_INWATER ) )
	{
		SetBits( pev->flags, FL_INWATER );
		pev->dmgtime = 0;
	}
}

// TRUE if the player is attached to a ladder
BOOL CBasePlayer::IsOnLadder( void )
{ 
	return ( pev->movetype == MOVETYPE_FLY );
}

void CBasePlayer::PlayerDeathThink( void )
{
	float flForward;

	if( FBitSet( pev->flags, FL_ONGROUND ) )
	{
		flForward = pev->velocity.Length() - 20;
		if( flForward <= 0 )
			pev->velocity = g_vecZero;
		else    
			pev->velocity = flForward * pev->velocity.Normalize();
	}

	if( m_iQuakeWeapon )
	{
		DropBackpack();		
	}

	if( pev->modelindex && ( !m_fSequenceFinished ) && ( pev->deadflag == DEAD_DYING ) )
	{
		StudioFrameAdvance();

		m_iRespawnFrames++;				// Note, these aren't necessarily real "frames", so behavior is dependent on # of client movement commands
		if( m_iRespawnFrames < 120 )   // Animations should be no longer than this
			return;
	}

	// once we're done animating our death and we're on the ground, we want to set movetype to None so our dead body won't do collisions and stuff anymore
	// this prevents a bug where the dead body would go to a player's head if he walked over it while the dead player was clicking their button to respawn
	if( pev->movetype != MOVETYPE_NONE && FBitSet( pev->flags, FL_ONGROUND ) )
		pev->movetype = MOVETYPE_NONE;

	if( m_fSequenceFinished == 0 )
	{
		StudioFrameAdvance();
		return;
	}

	if( pev->deadflag == DEAD_DYING )
		pev->deadflag = DEAD_DEAD;

	StopAnimation();

	pev->effects |= EF_NOINTERP;
	pev->framerate = 0.0;

//++ BulliT
	//Remove sticky dead models.
	pev->solid = SOLID_NOT;
//-- Martin Webrant

	BOOL fAnyButtonDown = ( pev->button & ~IN_SCORE );

	// wait for all buttons released
	if( pev->deadflag == DEAD_DEAD )
	{
		if( fAnyButtonDown )
			return;

		if( g_pGameRules->FPlayerCanRespawn( this ) )
		{
			m_fDeadTime = gpGlobals->time;
			pev->deadflag = DEAD_RESPAWNABLE;
		}

		return;
	}

	// if the player has been dead for one second longer than allowed by forcerespawn,
	// forcerespawn isn't on. Send the player off to an intermission camera until they
	// choose to respawn.
	/*if( g_pGameRules->IsMultiplayer() && ( gpGlobals->time > ( m_fDeadTime + 6 ) ) && !( m_afPhysicsFlags & PFLAG_OBSERVER ) )
	{
		// go to dead camera. 
		StartDeathCam();
	}*/

	if( pev->iuser1 )	// player is in spectator mode
		return;

	// wait for any button down,  or mp_forcerespawn is set and the respawn time is up
	if( !fAnyButtonDown && !( g_pGameRules->IsMultiplayer() && forcerespawn.value > 0 && ( gpGlobals->time > ( m_fDeadTime + 5 ) ) ) )
		return;

	pev->button = 0;
	m_iRespawnFrames = 0;

	//ALERT( at_console, "Respawn\n" );

	respawn( pev, !( m_afPhysicsFlags & PFLAG_OBSERVER ) );// don't copy a corpse if we're in deathcam.
	pev->nextthink = -1;
}

//=========================================================
// StartDeathCam - find an intermission spot and send the
// player off into observer mode
//=========================================================
void CBasePlayer::StartDeathCam( void )
{
	edict_t *pSpot, *pNewSpot;
	int iRand;

	if( pev->view_ofs == g_vecZero )
	{
		// don't accept subsequent attempts to StartDeathCam()
		return;
	}

	pSpot = FIND_ENTITY_BY_CLASSNAME( NULL, "info_intermission" );

	if( !FNullEnt( pSpot ) )
	{
		// at least one intermission spot in the world.
		iRand = RANDOM_LONG( 0, 3 );

		while( iRand > 0 )
		{
			pNewSpot = FIND_ENTITY_BY_CLASSNAME( pSpot, "info_intermission" );

			if( pNewSpot )
			{
				pSpot = pNewSpot;
			}

			iRand--;
		}

		CopyToBodyQue( pev );

		UTIL_SetOrigin( pev, pSpot->v.origin );
		pev->angles = pev->v_angle = pSpot->v.v_angle;
	}
	else
	{
		// no intermission spot. Push them up in the air, looking down at their corpse
		TraceResult tr;
		CopyToBodyQue( pev );
		UTIL_TraceLine( pev->origin, pev->origin + Vector( 0, 0, 128 ), ignore_monsters, edict(), &tr );

		UTIL_SetOrigin( pev, tr.vecEndPos );
		pev->angles = pev->v_angle = UTIL_VecToAngles( tr.vecEndPos - pev->origin );
	}

	// start death cam
	m_afPhysicsFlags |= PFLAG_OBSERVER;
	pev->view_ofs = g_vecZero;
	pev->fixangle = TRUE;
	pev->solid = SOLID_NOT;
	pev->takedamage = DAMAGE_NO;
	pev->movetype = MOVETYPE_NONE;
	pev->modelindex = 0;
}

void CBasePlayer::StartObserver( Vector vecPosition, Vector vecViewAngle )
{
	m_iHideHUD |= ( HIDEHUD_HEALTH | HIDEHUD_WEAPONS );
	m_afPhysicsFlags |= PFLAG_OBSERVER;

	// clear any clientside entities attached to this player
	MESSAGE_BEGIN( MSG_PAS, SVC_TEMPENTITY, pev->origin );
		WRITE_BYTE( TE_KILLPLAYERATTACHMENTS );
		WRITE_BYTE( (BYTE)entindex() );
	MESSAGE_END();

	// Holster weapon immediately, to allow it to cleanup
	if( m_pActiveItem )
		m_pActiveItem->Holster();

	if( m_pTank != 0 )
		m_pTank->Use( this, this, USE_OFF, 0 );

	// clear out the suit message cache so we don't keep chattering
	SetSuitUpdate( NULL, FALSE, 0 );

	// Tell Ammo Hud that the player is dead
	MESSAGE_BEGIN( MSG_ONE, gmsgCurWeapon, NULL, pev );
		WRITE_BYTE( 0 );
		WRITE_BYTE( 0XFF );
		WRITE_BYTE( 0xFF );
	MESSAGE_END();

	// reset FOV
	m_iFOV = m_iClientFOV = 0;
	pev->fov = m_iFOV;
	MESSAGE_BEGIN( MSG_ONE, gmsgSetFOV, NULL, pev );
		WRITE_BYTE( 0 );
	MESSAGE_END();

	// Setup flags
	m_iHideHUD = ( HIDEHUD_HEALTH | HIDEHUD_WEAPONS );
	m_afPhysicsFlags |= PFLAG_OBSERVER;
	pev->effects = EF_NODRAW;
	pev->view_ofs = g_vecZero;
	pev->angles = pev->v_angle = vecViewAngle;
	pev->fixangle = TRUE;
	pev->solid = SOLID_NOT;
	pev->takedamage = DAMAGE_NO;
	pev->movetype = MOVETYPE_NONE;
	ClearBits( m_afPhysicsFlags, PFLAG_DUCKING );
	ClearBits( pev->flags, FL_DUCKING );
	pev->deadflag = DEAD_RESPAWNABLE;
	pev->health = 1;

	// Clear out the status bar
	m_fInitHUD = TRUE;

	pev->team = 0;
	MESSAGE_BEGIN( MSG_ALL, gmsgTeamInfo );
		WRITE_BYTE( ENTINDEX(edict()) );
		WRITE_STRING( "" );
	MESSAGE_END();

	// Remove all the player's stuff
	RemoveAllItems( FALSE );

	// Move them to the new position
	UTIL_SetOrigin( pev, vecPosition );

	ClearBits( m_afPhysicsFlags, PFLAG_DUCKING );
	ClearBits( pev->flags, FL_DUCKING );
	// pev->flags = FL_CLIENT | FL_SPECTATOR;       // Should we set Spectator flag? Or is it reserver for people connecting with spectator 1?
	pev->deadflag = DEAD_RESPAWNABLE;

	// Tell the physics code that this player's now in observer mode
	Observer_SetMode( OBS_CHASE_LOCKED );
	m_flNextObserverInput = 0;

	// Find a player to watch
	// Observer_SetMode( m_iObserverLastMode );
}

//
// PlayerUse - handles USE keypress
//
#define	PLAYER_SEARCH_RADIUS	(float)64

void CBasePlayer::PlayerUse( void )
{
	if( IsObserver() )
		return;

	// Was use pressed or released?
	if( !( ( pev->button | m_afButtonPressed | m_afButtonReleased) & IN_USE ) )
		return;

	// Hit Use on a train?
	if( m_afButtonPressed & IN_USE )
	{
		if( m_pTank != 0 )
		{
			// Stop controlling the tank
			// TODO: Send HUD Update
			m_pTank->Use( this, this, USE_OFF, 0 );
			return;
		}
		else
		{
			if( m_afPhysicsFlags & PFLAG_ONTRAIN )
			{
				m_afPhysicsFlags &= ~PFLAG_ONTRAIN;
				m_iTrain = TRAIN_NEW|TRAIN_OFF;
				return;
			}
			else
			{	// Start controlling the train!
				CBaseEntity *pTrain = CBaseEntity::Instance( pev->groundentity );

				if( pTrain && !( pev->button & IN_JUMP ) && FBitSet( pev->flags, FL_ONGROUND ) && (pTrain->ObjectCaps() & FCAP_DIRECTIONAL_USE ) && pTrain->OnControls( pev ) )
				{
					m_afPhysicsFlags |= PFLAG_ONTRAIN;
					m_iTrain = TrainSpeed( (int)pTrain->pev->speed, pTrain->pev->impulse );
					m_iTrain |= TRAIN_NEW;
					EMIT_SOUND( ENT( pev ), CHAN_ITEM, "plats/train_use1.wav", 0.8, ATTN_NORM );
					return;
				}
			}
		}
	}

	CBaseEntity *pObject = NULL;
	CBaseEntity *pClosest = NULL;
	Vector vecLOS;
	float flMaxDot = VIEW_FIELD_NARROW;
	float flDot;

	UTIL_MakeVectors( pev->v_angle );// so we know which way we are facing

	while( ( pObject = UTIL_FindEntityInSphere( pObject, pev->origin, PLAYER_SEARCH_RADIUS ) ) != NULL )
	{
		if( pObject->ObjectCaps() & ( FCAP_IMPULSE_USE | FCAP_CONTINUOUS_USE | FCAP_ONOFF_USE ) )
		{
			// !!!PERFORMANCE- should this check be done on a per case basis AFTER we've determined that
			// this object is actually usable? This dot is being done for every object within PLAYER_SEARCH_RADIUS
			// when player hits the use key. How many objects can be in that area, anyway? (sjb)
			vecLOS = ( VecBModelOrigin( pObject->pev ) - ( pev->origin + pev->view_ofs ) );

			// This essentially moves the origin of the target to the corner nearest the player to test to see 
			// if it's "hull" is in the view cone
			vecLOS = UTIL_ClampVectorToBox( vecLOS, pObject->pev->size * 0.5 );

			flDot = DotProduct( vecLOS , gpGlobals->v_forward );
			if( flDot > flMaxDot )
			{
				// only if the item is in front of the user
				pClosest = pObject;
				flMaxDot = flDot;
				//ALERT( at_console, "%s : %f\n", STRING( pObject->pev->classname ), flDot );
			}
			//ALERT( at_console, "%s : %f\n", STRING( pObject->pev->classname ), flDot );
		}
	}
	pObject = pClosest;

	// Found an object
	if( pObject )
	{
		//!!!UNDONE: traceline here to prevent USEing buttons through walls			
		int caps = pObject->ObjectCaps();

		if( m_afButtonPressed & IN_USE )
			EMIT_SOUND( ENT(pev), CHAN_ITEM, "common/wpn_select.wav", 0.4, ATTN_NORM );

		if( ( ( pev->button & IN_USE ) && ( caps & FCAP_CONTINUOUS_USE ) ) ||
			 ( ( m_afButtonPressed & IN_USE ) && ( caps & ( FCAP_IMPULSE_USE | FCAP_ONOFF_USE ) ) ) )
		{
			if( caps & FCAP_CONTINUOUS_USE )
				m_afPhysicsFlags |= PFLAG_USING;

			pObject->Use( this, this, USE_SET, 1 );
		}
		// UNDONE: Send different USE codes for ON/OFF.  Cache last ONOFF_USE object to send 'off' if you turn away
		else if( ( m_afButtonReleased & IN_USE ) && ( pObject->ObjectCaps() & FCAP_ONOFF_USE ) )	// BUGBUG This is an "off" use
		{
			pObject->Use( this, this, USE_SET, 0 );
		}
	}
	else
	{
		if( m_afButtonPressed & IN_USE )
			EMIT_SOUND( ENT( pev ), CHAN_ITEM, "common/wpn_denyselect.wav", 0.4, ATTN_NORM );
	}
}

void CBasePlayer::Jump()
{
	Vector vecWallCheckDir;// direction we're tracing a line to find a wall when walljumping
	Vector vecAdjustedVelocity;
	Vector vecSpot;
	TraceResult tr;

	if( FBitSet( pev->flags, FL_WATERJUMP ) )
		return;

	if( pev->waterlevel >= 2 )
	{
		return;
	}

	// jump velocity is sqrt( height * gravity * 2)

	// If this isn't the first frame pressing the jump button, break out.
	if( !FBitSet( m_afButtonPressed, IN_JUMP ) )
		return;         // don't pogo stick

	if( !( pev->flags & FL_ONGROUND ) || !pev->groundentity )
	{
		return;
	}

	// many features in this function use v_forward, so makevectors now.
	UTIL_MakeVectors( pev->angles );

	// ClearBits( pev->flags, FL_ONGROUND );		// don't stairwalk

	SetAnimation( PLAYER_JUMP );

	if( m_fLongJump &&
		( pev->button & IN_DUCK ) &&
		( pev->flDuckTime > 0 ) &&
		pev->velocity.Length() > 50 )
	{
		// If jump pressed within a second of duck while moving, long jump!
		SetAnimation( PLAYER_SUPERJUMP );
	}

	// If you're standing on a conveyor, add it's velocity to yours (for momentum)
	entvars_t *pevGround = VARS( pev->groundentity );
	if( pevGround && ( pevGround->flags & FL_CONVEYOR ) )
	{
		pev->velocity = pev->velocity + pev->basevelocity;
	}
}

// This is a glorious hack to find free space when you've crouched into some solid space
// Our crouching collisions do not work correctly for some reason and this is easier
// than fixing the problem :(
void FixPlayerCrouchStuck( edict_t *pPlayer )
{
	TraceResult trace;

	// Move up as many as 18 pixels if the player is stuck.
	for( int i = 0; i < 18; i++ )
	{
		UTIL_TraceHull( pPlayer->v.origin, pPlayer->v.origin, dont_ignore_monsters, head_hull, pPlayer, &trace );
		if( trace.fStartSolid )
			pPlayer->v.origin.z++;
		else
			break;
	}
}

void CBasePlayer::Duck()
{
	if( pev->button & IN_DUCK )
	{
		if( m_IdealActivity != ACT_LEAP )
		{
			SetAnimation( PLAYER_WALK );
		}
	}
}

//
// ID's player as such.
//
int CBasePlayer::Classify( void )
{
	return CLASS_PLAYER;
}

void CBasePlayer::AddPoints( int score, BOOL bAllowNegativeScore )
{
	// Positive score always adds
	if( score < 0 )
	{
		if( !bAllowNegativeScore )
		{
			if( pev->frags < 0 )		// Can't go more negative
				return;

			if( -score > pev->frags )	// Will this go negative?
			{
				score = (int)( -pev->frags );		// Sum will be 0
			}
		}
	}

	pev->frags += score;

	MESSAGE_BEGIN( MSG_ALL, gmsgScoreInfo );
		WRITE_BYTE( ENTINDEX( edict() ) );
		WRITE_SHORT( (int)pev->frags );
		WRITE_SHORT( m_iDeaths );
		WRITE_SHORT( g_pGameRules->GetTeamIndex( m_szTeamName ) + 1 );
	MESSAGE_END();
}

void CBasePlayer::AddPointsToTeam( int score, BOOL bAllowNegativeScore )
{
	int index = entindex();

	for( int i = 1; i <= gpGlobals->maxClients; i++ )
	{
		CBaseEntity *pPlayer = UTIL_PlayerByIndex( i );

		if( pPlayer && i != index )
		{
			if( g_pGameRules->PlayerRelationship( this, pPlayer ) == GR_TEAMMATE )
			{
				pPlayer->AddPoints( score, bAllowNegativeScore );
			}
		}
	}
}

void CBasePlayer::PowerUpThink( void )
{
	int iPowerUp = 0;
	bool bUpdate = FALSE;

	//Quad time ran out
	if( m_iQuakeItems & IT_QUAD && m_flSuperDamageFinished < gpGlobals->time )
	{
		//Clear the glowing shell effect
		pev->renderfx = kRenderFxNone;
		//Reset quad timer
		m_flSuperDamageFinished = 0.0;
		m_bPlayedQuadSound = FALSE;

		//Remove the powerup
		m_iQuakeItems &= ~IT_QUAD;

		//We have other powerups, choose the one with more time remaining
		if( m_iQuakeItems & IT_INVISIBILITY || m_iQuakeItems & IT_INVULNERABILITY )
		{
			if( m_iQuakeItems & IT_INVULNERABILITY )
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 255, 128, 0 );	// RGB
				pev->renderamt = 100;	// Shell size

				iPowerUp = 2;
			}

			if( m_iQuakeItems & IT_INVISIBILITY )
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 128, 128, 128 );	// RGB
				pev->renderamt = 5;	// Shell size
			}
		}

		bUpdate = TRUE;
	}

	if( m_iQuakeItems & IT_QUAD && m_flSuperDamageFinished <= gpGlobals->time + 3 && !m_bPlayedQuadSound )
	{
		ClientPrint( pev, HUD_PRINTNOTIFY, "#Quad_Damage_Off" );
		EMIT_SOUND( ENT( pev ), CHAN_ITEM, "items/damage2.wav", 1, ATTN_NORM );

		m_bPlayedQuadSound = TRUE;
	}

	//Env Suit time ran out
	if( m_iQuakeItems & IT_SUIT && m_flRadsuitFinished < gpGlobals->time )
	{
		m_flRadsuitFinished = 0.0;
		m_bPlayedEnvSound = FALSE;

		//Remove the powerup
		m_iQuakeItems &= ~IT_SUIT;

		//We have other powerups, choose the one with more time remaining
		if( m_iQuakeItems & IT_QUAD || m_iQuakeItems & IT_INVULNERABILITY )
		{
			if( m_iQuakeItems & IT_INVULNERABILITY && m_iQuakeItems & IT_QUAD )
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 255, 125, 255 );	// RGB
				pev->renderamt = 100;	// Shell size
			}

			else if( m_flSuperDamageFinished > m_flInvincibleFinished )
			{
				pev->renderfx = kRenderFxNone;
				pev->rendermode = kRenderNormal;
				pev->renderamt = 255;

				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 128, 128, 255 );	// RGB
				pev->renderamt = 100;	// Shell size
			}
			else
			{
				pev->renderfx = kRenderFxNone;
				pev->rendermode = kRenderNormal;
				pev->renderamt = 255;

				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 255, 128, 0 );	// RGB
				pev->renderamt = 100;	// Shell size
			}
		}
		else //Clear the invisi screen effect
		{
			pev->renderfx = kRenderFxNone;
			pev->rendermode = kRenderNormal;
			pev->renderamt = 255;
		}
	}

	if( m_iQuakeItems & IT_SUIT && m_flRadsuitFinished <= gpGlobals->time + 3 && !m_bPlayedEnvSound )
	{
		ClientPrint( pev, HUD_PRINTNOTIFY, "#BioSuit_Off" );
		EMIT_SOUND( ENT( pev ), CHAN_ITEM, "items/suit2.wav", 1, ATTN_NORM );

		m_bPlayedEnvSound = TRUE;
	}

	//Invisibility time ran out
	if( m_iQuakeItems & IT_INVISIBILITY && m_flInvisibleFinished < gpGlobals->time )
	{
		//Reset the invi timer
		m_flInvisibleFinished = 0.0;
		m_bPlayedProtectSound = FALSE;

		//Remove the powerup
		m_iQuakeItems &= ~IT_INVISIBILITY;

		pev->renderfx = kRenderFxNone;
		pev->rendermode = kRenderNormal;
		pev->renderamt = 255;

		//We have other powerups, choose the one with more time remaining
		if( m_iQuakeItems & IT_QUAD || m_iQuakeItems & IT_INVULNERABILITY )
		{
			if( m_iQuakeItems & IT_QUAD && m_iQuakeItems & IT_INVULNERABILITY )
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 255, 125, 255 );	// RGB
				pev->renderamt = 100;	// Shell size
					
			}

			else if( m_flSuperDamageFinished > m_flInvincibleFinished )
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 128, 128, 255 );	// RGB
				pev->renderamt = 100;	// Shell size
			}
			else
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 255, 128, 0 );	// RGB
				pev->renderamt = 100;	// Shell size
			}
		}
		else //Clear the invisi screen effect
		{
			pev->renderfx = kRenderFxNone;
			pev->rendermode = kRenderNormal;
			pev->renderamt = 255;
		}

		//Forces our view model to re-appear
		W_SetCurrentAmmo();
	}

	if( m_iQuakeItems & IT_INVISIBILITY && m_flInvisibleFinished <= gpGlobals->time + 3 && !m_bPlayedInvSound )
	{
		ClientPrint( pev, HUD_PRINTNOTIFY, "#Ring_Shadows_Off" );
		EMIT_SOUND( ENT( pev ), CHAN_ITEM, "items/inv2.wav", 1, ATTN_NORM );

		m_bPlayedInvSound = TRUE;
	}
	
	//666 time ran out
	if( m_iQuakeItems & IT_INVULNERABILITY && m_flInvincibleFinished < gpGlobals->time )
	{
		//Clear the glowing shell effect
		pev->renderfx = kRenderFxNone;
		//Reset 666 timer
		m_flInvincibleFinished = 0.0;
		m_bPlayedProtectSound = FALSE;

		//Remove the powerup
		m_iQuakeItems &= ~IT_INVULNERABILITY;

		//We have other powerups, choose the one with more time remaining
		if( m_iQuakeItems & IT_QUAD || m_iQuakeItems & IT_INVISIBILITY )
		{
			if( m_flSuperDamageFinished > m_flInvisibleFinished )
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 128, 128, 255 );	// RGB
				pev->renderamt = 100;	// Shell size

				iPowerUp = 1;
			}
			else
			{
				pev->renderfx = kRenderFxGlowShell;
				pev->rendercolor = Vector( 128, 128, 128 );	// RGB
				pev->renderamt = 5;	// Shell size
			}
		}
	
		bUpdate = TRUE;
	}

	if( m_iQuakeItems & IT_INVULNERABILITY && m_flInvincibleFinished <= gpGlobals->time + 3 && !m_bPlayedProtectSound )
	{
		ClientPrint( pev, HUD_PRINTNOTIFY, "#Protection_Off" );
		EMIT_SOUND( ENT( pev ), CHAN_ITEM, "items/protect2.wav", 1, ATTN_NORM );

		m_bPlayedProtectSound = TRUE;
	}

	if( bUpdate )
	{
		W_SetCurrentAmmo();

		PLAYBACK_EVENT_FULL( FEV_GLOBAL | FEV_RELIABLE, 
		edict(), g_usPowerUp, 0, (float *)&g_vecZero, (float *)&g_vecZero, 
		(float)iPowerUp, 0.0, entindex(), pev->team, 1, 0 );
	}
}

#define CLIMB_SHAKE_FREQUENCY		22	// how many frames in between screen shakes when climbing
#define	MAX_CLIMB_SPEED			200	// fastest vertical climbing speed possible
#define	CLIMB_SPEED_DEC			15	// climbing deceleration rate
#define	CLIMB_PUNCH_X			-7  // how far to 'punch' client X axis when climbing
#define CLIMB_PUNCH_Z			7	// how far to 'punch' client Z axis when climbing

void CBasePlayer::PreThink( void )
{
	int buttonsChanged = ( m_afButtonLast ^ pev->button );	// These buttons have changed this frame

	// Debounced button codes for pressed/released
	// UNDONE: Do we need auto-repeat?
	m_afButtonPressed =  buttonsChanged & pev->button;		// The changed ones still down are "pressed"
	m_afButtonReleased = buttonsChanged & ( ~pev->button );	// The ones not down are "released"

	g_pGameRules->PlayerThink( this );

	if( g_fGameOver )
		return;         // intermission or finale

	UTIL_MakeVectors( pev->v_angle );             // is this still used?

	ItemPreFrame();
	WaterMove();

	if( g_pGameRules && g_pGameRules->FAllowFlashlight() )
		m_iHideHUD &= ~HIDEHUD_FLASHLIGHT;
	else
		m_iHideHUD |= HIDEHUD_FLASHLIGHT;

	// JOHN: checks if new client data (for HUD and view control) needs to be sent to the client
	UpdateClientData();

	CheckTimeBasedDamage();

	CheckSuitUpdate();

	// Observer Button Handling
	if( pev->iuser1 != 0 )
	{
		Observer_HandleButtons();
		return;
	}

	//Run Powerup think (removes powerups over time, etc)
	PowerUpThink();

	// Dead think only if they're not an observer
	/*if( IsObserver() )
	{
		Observer_HandleButtons();
		Observer_CheckTarget();
		Observer_CheckProperties();
		pev->impulse = 0;
		return;
	}*/

	if( pev->deadflag >= DEAD_DYING )
	{
		PlayerDeathThink();
		return;
	}

	// So the correct flags get sent to client asap.
	//
	if( m_afPhysicsFlags & PFLAG_ONTRAIN )
		pev->flags |= FL_ONTRAIN;
	else 
		pev->flags &= ~FL_ONTRAIN;

	// Train speed control
	if( m_afPhysicsFlags & PFLAG_ONTRAIN )
	{
		CBaseEntity *pTrain = CBaseEntity::Instance( pev->groundentity );
		float vel;
		int iGearId;	// Vit_amiN: keeps the train control HUD in sync

		if( !pTrain )
		{
			TraceResult trainTrace;
			// Maybe this is on the other side of a level transition
			UTIL_TraceLine( pev->origin, pev->origin + Vector( 0, 0, -38 ), ignore_monsters, ENT( pev ), &trainTrace );

			// HACKHACK - Just look for the func_tracktrain classname
			if( trainTrace.flFraction != 1.0 && trainTrace.pHit )
			pTrain = CBaseEntity::Instance( trainTrace.pHit );

			if( !pTrain || !( pTrain->ObjectCaps() & FCAP_DIRECTIONAL_USE ) || !pTrain->OnControls( pev ) )
			{
				//ALERT( at_error, "In train mode with no train!\n" );
				m_afPhysicsFlags &= ~PFLAG_ONTRAIN;
				m_iTrain = TRAIN_NEW|TRAIN_OFF;
				return;
			}
		}
		else if( !FBitSet( pev->flags, FL_ONGROUND ) || FBitSet( pTrain->pev->spawnflags, SF_TRACKTRAIN_NOCONTROL ) || ( pev->button & ( IN_MOVELEFT | IN_MOVERIGHT ) ) )
		{
			// Turn off the train if you jump, strafe, or the train controls go dead
			m_afPhysicsFlags &= ~PFLAG_ONTRAIN;
			m_iTrain = TRAIN_NEW | TRAIN_OFF;
			return;
		}

		pev->velocity = g_vecZero;
		vel = 0;
		if( m_afButtonPressed & IN_FORWARD )
		{
			vel = 1;
			pTrain->Use( this, this, USE_SET, (float)vel );
		}
		else if( m_afButtonPressed & IN_BACK )
		{
			vel = -1;
			pTrain->Use( this, this, USE_SET, (float)vel );
		}

		iGearId = TrainSpeed( pTrain->pev->speed, pTrain->pev->impulse );

		if( iGearId != ( m_iTrain & 0x0F ) )	// Vit_amiN: speed changed
		{
			m_iTrain = iGearId;
			m_iTrain |= TRAIN_ACTIVE | TRAIN_NEW;
		}
	}
	else if( m_iTrain & TRAIN_ACTIVE )
		m_iTrain = TRAIN_NEW; // turn off train

	if( pev->button & IN_JUMP )
	{
		// If on a ladder, jump off the ladder
		// else Jump
		Jump();
	}

	// QUAKECLASSIC
	// Duck removed

	if( !FBitSet( pev->flags, FL_ONGROUND ) )
	{
		m_flFallVelocity = -pev->velocity.z;
	}

	// StudioFrameAdvance();//!!!HACKHACK!!! Can't be hit by traceline when not animating?

	// Clear out ladder pointer
	m_hEnemy = NULL;

	if( m_afPhysicsFlags & PFLAG_ONBARNACLE )
	{
		pev->velocity = g_vecZero;
	}
}
/* Time based Damage works as follows: 
	1) There are several types of timebased damage:

		#define DMG_PARALYZE		(1 << 14)	// slows affected creature down
		#define DMG_NERVEGAS		(1 << 15)	// nerve toxins, very bad
		#define DMG_POISON		(1 << 16)	// blood poisioning
		#define DMG_RADIATION		(1 << 17)	// radiation exposure
		#define DMG_DROWNRECOVER	(1 << 18)	// drown recovery
		#define DMG_ACID		(1 << 19)	// toxic chemicals or acid burns
		#define DMG_SLOWBURN		(1 << 20)	// in an oven
		#define DMG_SLOWFREEZE		(1 << 21)	// in a subzero freezer

	2) A new hit inflicting tbd restarts the tbd counter - each monster has an 8bit counter,
		per damage type. The counter is decremented every second, so the maximum time 
		an effect will last is 255/60 = 4.25 minutes.  Of course, staying within the radius
		of a damaging effect like fire, nervegas, radiation will continually reset the counter to max.

	3) Every second that a tbd counter is running, the player takes damage.  The damage
		is determined by the type of tdb.  
			Paralyze		- 1/2 movement rate, 30 second duration.
			Nervegas		- 5 points per second, 16 second duration = 80 points max dose.
			Poison			- 2 points per second, 25 second duration = 50 points max dose.
			Radiation		- 1 point per second, 50 second duration = 50 points max dose.
			Drown			- 5 points per second, 2 second duration.
			Acid/Chemical	- 5 points per second, 10 second duration = 50 points max.
			Burn			- 10 points per second, 2 second duration.
			Freeze			- 3 points per second, 10 second duration = 30 points max.

	4) Certain actions or countermeasures counteract the damaging effects of tbds:

		Armor/Heater/Cooler - Chemical(acid),burn, freeze all do damage to armor power, then to body
							- recharged by suit recharger
		Air In Lungs		- drowning damage is done to air in lungs first, then to body
							- recharged by poking head out of water
							- 10 seconds if swiming fast
		Air In SCUBA		- drowning damage is done to air in tanks first, then to body
							- 2 minutes in tanks. Need new tank once empty.
		Radiation Syringe	- Each syringe full provides protection vs one radiation dosage
		Antitoxin Syringe	- Each syringe full provides protection vs one poisoning (nervegas or poison).
		Health kit			- Immediate stop to acid/chemical, fire or freeze damage.
		Radiation Shower	- Immediate stop to radiation damage, acid/chemical or fire damage.
*/

// If player is taking time based damage, continue doing damage to player -
// this simulates the effect of being poisoned, gassed, dosed with radiation etc -
// anything that continues to do damage even after the initial contact stops.
// Update all time based damage counters, and shut off any that are done.

// The m_bitsDamageType bit MUST be set if any damage is to be taken.
// This routine will detect the initial on value of the m_bitsDamageType
// and init the appropriate counter.  Only processes damage every second.

//#define PARALYZE_DURATION		30		// number of 2 second intervals to take damage
//#define PARALYZE_DAMAGE		0.0		// damage to take each 2 second interval

//#define NERVEGAS_DURATION		16
//#define NERVEGAS_DAMAGE		5.0

//#define POISON_DURATION		25
//#define POISON_DAMAGE			2.0

//#define RADIATION_DURATION		50
//#define RADIATION_DAMAGE		1.0

//#define ACID_DURATION			10
//#define ACID_DAMAGE			5.0

//#define SLOWBURN_DURATION		2
//#define SLOWBURN_DAMAGE		1.0

//#define SLOWFREEZE_DURATION		1.0
//#define SLOWFREEZE_DAMAGE		3.0

void CBasePlayer::CheckTimeBasedDamage() 
{
	int i;
	BYTE bDuration = 0;

	//static float gtbdPrev = 0.0;

	if( !( m_bitsDamageType & DMG_TIMEBASED ) )
		return;

	// only check for time based damage approx. every 2 seconds
	if( fabs( gpGlobals->time - m_tbdPrev ) < 2.0 )
		return;

	m_tbdPrev = gpGlobals->time;

	for( i = 0; i < CDMG_TIMEBASED; i++ )
	{
		// make sure bit is set for damage type
		if( m_bitsDamageType & ( DMG_PARALYZE << i ) )
		{
			switch( i )
			{
			case itbd_Paralyze:
				// UNDONE - flag movement as half-speed
				bDuration = PARALYZE_DURATION;
				break;
			case itbd_NerveGas:
				//TakeDamage( pev, pev, NERVEGAS_DAMAGE, DMG_GENERIC );
				bDuration = NERVEGAS_DURATION;
				break;
			case itbd_Poison:
				TakeDamage( pev, pev, POISON_DAMAGE, DMG_GENERIC );
				bDuration = POISON_DURATION;
				break;
			case itbd_Radiation:
				//TakeDamage( pev, pev, RADIATION_DAMAGE, DMG_GENERIC );
				bDuration = RADIATION_DURATION;
				break;
			case itbd_DrownRecover:
				// NOTE: this hack is actually used to RESTORE health
				// after the player has been drowning and finally takes a breath
				if( m_idrowndmg > m_idrownrestored )
				{
					int idif = Q_min( m_idrowndmg - m_idrownrestored, 10 );

					TakeHealth( idif, DMG_GENERIC );
					m_idrownrestored += idif;
				}
				bDuration = 4;	// get up to 5*10 = 50 points back
				break;
			case itbd_Acid:
				//TakeDamage( pev, pev, ACID_DAMAGE, DMG_GENERIC );
				bDuration = ACID_DURATION;
				break;
			case itbd_SlowBurn:
				//TakeDamage( pev, pev, SLOWBURN_DAMAGE, DMG_GENERIC );
				bDuration = SLOWBURN_DURATION;
				break;
			case itbd_SlowFreeze:
				//TakeDamage( pev, pev, SLOWFREEZE_DAMAGE, DMG_GENERIC );
				bDuration = SLOWFREEZE_DURATION;
				break;
			default:
				bDuration = 0;
			}

			if( m_rgbTimeBasedDamage[i] )
			{
				// use up an antitoxin on poison or nervegas after a few seconds of damage					
				if( ( ( i == itbd_NerveGas ) && ( m_rgbTimeBasedDamage[i] < NERVEGAS_DURATION ) ) ||
					( ( i == itbd_Poison ) && ( m_rgbTimeBasedDamage[i] < POISON_DURATION ) ) )
				{
					if( m_rgItems[ITEM_ANTIDOTE] )
					{
						m_rgbTimeBasedDamage[i] = 0;
						m_rgItems[ITEM_ANTIDOTE]--;
						SetSuitUpdate( "!HEV_HEAL4", FALSE, SUIT_REPEAT_OK );
					}
				}

				// decrement damage duration, detect when done.
				if( !m_rgbTimeBasedDamage[i] || --m_rgbTimeBasedDamage[i] == 0 )
				{
					m_rgbTimeBasedDamage[i] = 0;

					// if we're done, clear damage bits
					m_bitsDamageType &= ~( DMG_PARALYZE << i );	
				}
			}
			else
				// first time taking this damage type - init damage duration
				m_rgbTimeBasedDamage[i] = bDuration;
		}
	}
}

/*
THE POWER SUIT

The Suit provides 3 main functions: Protection, Notification and Augmentation. 
Some functions are automatic, some require power. 
The player gets the suit shortly after getting off the train in C1A0 and it stays
with him for the entire game.

Protection

	Heat/Cold
		When the player enters a hot/cold area, the heating/cooling indicator on the suit 
		will come on and the battery will drain while the player stays in the area. 
		After the battery is dead, the player starts to take damage. 
		This feature is built into the suit and is automatically engaged.
	Radiation Syringe
		This will cause the player to be immune from the effects of radiation for N seconds. Single use item.
	Anti-Toxin Syringe
		This will cure the player from being poisoned. Single use item.
	Health
		Small (1st aid kits, food, etc.)
		Large (boxes on walls)
	Armor
		The armor works using energy to create a protective field that deflects a
		percentage of damage projectile and explosive attacks. After the armor has been deployed,
		it will attempt to recharge itself to full capacity with the energy reserves from the battery.
		It takes the armor N seconds to fully charge. 

Notification (via the HUD)

x	Health
x	Ammo  
x	Automatic Health Care
		Notifies the player when automatic healing has been engaged. 
x	Geiger counter
		Classic Geiger counter sound and status bar at top of HUD 
		alerts player to dangerous levels of radiation. This is not visible when radiation levels are normal.
x	Poison
	Armor
		Displays the current level of armor. 

Augmentation 

	Reanimation (w/adrenaline)
		Causes the player to come back to life after he has been dead for 3 seconds. 
		Will not work if player was gibbed. Single use.
	Long Jump
		Used by hitting the ??? key(s). Caused the player to further than normal.
	SCUBA	
		Used automatically after picked up and after player enters the water. 
		Works for N seconds. Single use.	
	
Things powered by the battery

	Armor		
		Uses N watts for every M units of damage.
	Heat/Cool	
		Uses N watts for every second in hot/cold area.
	Long Jump	
		Uses N watts for every jump.
	Alien Cloak	
		Uses N watts for each use. Each use lasts M seconds.
	Alien Shield	
		Augments armor. Reduces Armor drain by one half
*/

// if in range of radiation source, ping geiger counter

#define GEIGERDELAY 0.25

void CBasePlayer::UpdateGeigerCounter( void )
{
	BYTE range;

	// delay per update ie: don't flood net with these msgs
	if( gpGlobals->time < m_flgeigerDelay )
		return;

	m_flgeigerDelay = gpGlobals->time + GEIGERDELAY;

	// send range to radition source to client
	range = (BYTE)( m_flgeigerRange / 4 );

	if( range != m_igeigerRangePrev )
	{
		m_igeigerRangePrev = range;

		MESSAGE_BEGIN( MSG_ONE, gmsgGeigerRange, NULL, pev );
			WRITE_BYTE( range );
		MESSAGE_END();
	}

	// reset counter and semaphore
	if( !RANDOM_LONG( 0, 3 ) )
		m_flgeigerRange = 1000;
}

/*
================
CheckSuitUpdate

Play suit update if it's time
================
*/

#define SUITUPDATETIME		3.5
#define SUITFIRSTUPDATETIME	0.1

void CBasePlayer::CheckSuitUpdate()
{
	int i;
	int isentence = 0;
	int isearch = m_iSuitPlayNext;

	// Ignore suit updates if no suit
	if( !( pev->weapons & ( 1 << IT_AXE ) ) )
		return;

	// if in range of radiation source, ping geiger counter
	UpdateGeigerCounter();

	if( g_pGameRules->IsMultiplayer() )
	{
		// don't bother updating HEV voice in multiplayer.
		return;
	}

	if( gpGlobals->time >= m_flSuitUpdate && m_flSuitUpdate > 0 )
	{
		// play a sentence off of the end of the queue
		for( i = 0; i < CSUITPLAYLIST; i++ )
		{
			if( ( isentence = m_rgSuitPlayList[isearch] ) )
				break;

			if( ++isearch == CSUITPLAYLIST )
				isearch = 0;
		}

		if( isentence )
		{
			m_rgSuitPlayList[isearch] = 0;
			if( isentence > 0 )
			{
				// play sentence number
				char sentence[CBSENTENCENAME_MAX + 1];
				strcpy( sentence, "!" );
				strcat( sentence, gszallsentencenames[isentence] );
				EMIT_SOUND_SUIT( ENT( pev ), sentence );
			}
			else
			{
				// play sentence group
				EMIT_GROUPID_SUIT( ENT( pev ), -isentence );
			}
			m_flSuitUpdate = gpGlobals->time + SUITUPDATETIME;
		}
		else
			// queue is empty, don't check 
			m_flSuitUpdate = 0;
	}
}

// add sentence to suit playlist queue. if fgroup is true, then
// name is a sentence group (HEV_AA), otherwise name is a specific
// sentence name ie: !HEV_AA0.  If iNoRepeat is specified in
// seconds, then we won't repeat playback of this word or sentence
// for at least that number of seconds.

void CBasePlayer::SetSuitUpdate( const char *name, int fgroup, int iNoRepeatTime )
{
	int i;
	int isentence;
	int iempty = -1;

	// Ignore suit updates if no suit
	if( !( pev->weapons & ( 1 << IT_AXE ) ) )
		return;

	if( g_pGameRules->IsMultiplayer() )
	{
		// due to static channel design, etc. We don't play HEV sounds in multiplayer right now.
		return;
	}

	// if name == NULL, then clear out the queue
	if( !name )
	{
		for( i = 0; i < CSUITPLAYLIST; i++ )
			m_rgSuitPlayList[i] = 0;
		return;
	}

	// get sentence or group number
	if( !fgroup )
	{
		isentence = SENTENCEG_Lookup( name, NULL );
		if( isentence < 0 )
			return;
	}
	else
		// mark group number as negative
		isentence = -SENTENCEG_GetIndex( name );

	// check norepeat list - this list lets us cancel
	// the playback of words or sentences that have already
	// been played within a certain time.
	for( i = 0; i < CSUITNOREPEAT; i++ )
	{
		if( isentence == m_rgiSuitNoRepeat[i] )
		{
			// this sentence or group is already in 
			// the norepeat list
			if( m_rgflSuitNoRepeatTime[i] < gpGlobals->time )
			{
				// norepeat time has expired, clear it out
				m_rgiSuitNoRepeat[i] = 0;
				m_rgflSuitNoRepeatTime[i] = 0.0;
				iempty = i;
				break;
			}
			else
			{
				// don't play, still marked as norepeat
				return;
			}
		}
		// keep track of empty slot
		if( !m_rgiSuitNoRepeat[i] )
			iempty = i;
	}

	// sentence is not in norepeat list, save if norepeat time was given
	if( iNoRepeatTime )
	{
		if( iempty < 0 )
			iempty = RANDOM_LONG( 0, CSUITNOREPEAT - 1 ); // pick random slot to take over
		m_rgiSuitNoRepeat[iempty] = isentence;
		m_rgflSuitNoRepeatTime[iempty] = iNoRepeatTime + gpGlobals->time;
	}

	// find empty spot in queue, or overwrite last spot
	m_rgSuitPlayList[m_iSuitPlayNext++] = isentence;
	if( m_iSuitPlayNext == CSUITPLAYLIST )
		m_iSuitPlayNext = 0;

	if( m_flSuitUpdate <= gpGlobals->time )
	{
		if( m_flSuitUpdate == 0 )
			// play queue is empty, don't delay too long before playback
			m_flSuitUpdate = gpGlobals->time + SUITFIRSTUPDATETIME;
		else 
			m_flSuitUpdate = gpGlobals->time + SUITUPDATETIME; 
	}
}

/*
================
CheckPowerups

Check for turning off powerups

GLOBALS ASSUMED SET:  g_ulModelIndexPlayer
================
*/
static void CheckPowerups( entvars_t *pev )
{
	if( pev->health <= 0 )
		return;

	pev->modelindex = g_ulModelIndexPlayer;    // don't use eyes
}

void CBasePlayer::PostThink()
{
	if( g_fGameOver )
		goto pt_end;	// intermission or finale

	if( !IsAlive() )
		goto pt_end;

	// Handle Tank controlling
	if( m_pTank != 0 )
	{
		// if they've moved too far from the gun,  or selected a weapon, unuse the gun
		if( m_pTank->OnControls( pev ) && !pev->weaponmodel )
		{  
			m_pTank->Use( this, this, USE_SET, 2 );	// try fire the gun
		}
		else
		{
			// they've moved off the platform
			m_pTank->Use( this, this, USE_OFF, 0 );
		}
	}

	// do weapon stuff
	ItemPostFrame();

	// check to see if player landed hard enough to make a sound
	// falling farther than half of the maximum safe distance, but not as far a max safe distance will
	// play a bootscrape sound, and no damage will be inflicted. Fallling a distance shorter than half
	// of maximum safe distance will make no sound. Falling farther than max safe distance will play a 
	// fallpain sound, and damage will be inflicted based on how far the player fell

	if( ( FBitSet( pev->flags, FL_ONGROUND ) ) && ( pev->health > 0 ) && m_flFallVelocity >= PLAYER_FALL_PUNCH_THRESHHOLD )
	{
		// ALERT( at_console, "%f\n", m_flFallVelocity );
		if( pev->watertype == CONTENT_WATER )
		{
			// Did he hit the world or a non-moving entity?
			// BUG - this happens all the time in water, especially when 
			// BUG - water has current force
			// if( !pev->groundentity || VARS(pev->groundentity )->velocity.z == 0 )
				// EMIT_SOUND( ENT( pev ), CHAN_BODY, "player/pl_wade1.wav", 1, ATTN_NORM );
		}
		else if( m_flFallVelocity > PLAYER_MAX_SAFE_FALL_SPEED )
		{
			// after this point, we start doing damage
			float flFallDamage = g_pGameRules->FlPlayerFallDamage( this );

			if( flFallDamage > pev->health )
			{
				//splat
				// note: play on item channel because we play footstep landing on body channel
				EMIT_SOUND( ENT( pev ), CHAN_ITEM, "common/bodysplat.wav", 1, ATTN_NORM );
			}

			if( flFallDamage > 0 )
			{
				TakeDamage( VARS( eoNullEntity ), VARS( eoNullEntity ), flFallDamage, DMG_FALL ); 
				pev->punchangle.x = 0;
			}
		}

		if( IsAlive() )
		{
			SetAnimation( PLAYER_WALK );
		}
	}

	if( FBitSet( pev->flags, FL_ONGROUND ) )
	{
		//if( m_flFallVelocity > 64 && !g_pGameRules->IsMultiplayer() )
			// TODO Make noise
		m_flFallVelocity = 0;
	}

	// select the proper animation for the player character	
	if( IsAlive() )
	{
		if( !pev->velocity.x && !pev->velocity.y )
			SetAnimation( PLAYER_IDLE );
		else if( ( pev->velocity.x || pev->velocity.y ) && ( FBitSet( pev->flags, FL_ONGROUND ) ) )
			SetAnimation( PLAYER_WALK );
		else if( pev->waterlevel > 1 )
			SetAnimation( PLAYER_WALK );
	}

	StudioFrameAdvance();
	CheckPowerups( pev );

	// Track button info so we can detect 'pressed' and 'released' buttons next frame
	m_afButtonLast = pev->button;

pt_end:
	if( pev->deadflag == DEAD_NO )
		m_vecLastViewAngles = pev->angles;
	else
		pev->angles = m_vecLastViewAngles;

#if defined( CLIENT_WEAPONS )
	// Decay timers on weapons
	// go through all of the weapons and make a list of the ones to pack
	for( int i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		if( m_rgpPlayerItems[i] )
		{
			CBasePlayerItem *pPlayerItem = m_rgpPlayerItems[i];

			while( pPlayerItem )
			{
				CBasePlayerWeapon *gun;

				gun = (CBasePlayerWeapon *)pPlayerItem->GetWeaponPtr();

				if( gun && gun->UseDecrement() )
				{
					gun->m_flNextPrimaryAttack = Q_max( gun->m_flNextPrimaryAttack - gpGlobals->frametime, -1.0 );
					gun->m_flNextSecondaryAttack = Q_max( gun->m_flNextSecondaryAttack - gpGlobals->frametime, -0.001 );

					if( gun->m_flTimeWeaponIdle != 1000 )
					{
						gun->m_flTimeWeaponIdle = Q_max( gun->m_flTimeWeaponIdle - gpGlobals->frametime, -0.001 );
					}
				}

				pPlayerItem = pPlayerItem->m_pNext;
			}
		}
	}

	m_flNextAttack -= gpGlobals->frametime;
	if( m_flNextAttack < -0.001 )
		m_flNextAttack = -0.001;
#else
	return;
#endif
}

// checks if the spot is clear of players
BOOL IsSpawnPointValid( CBaseEntity *pPlayer, CBaseEntity *pSpot )
{
	CBaseEntity *ent = NULL;

	if( !pSpot->IsTriggered( pPlayer ) )
	{
		return FALSE;
	}

	while( ( ent = UTIL_FindEntityInSphere( ent, pSpot->pev->origin, 96 ) ) != NULL )
	{
		// if ent is a client, don't spawn on 'em
		if( ent->IsPlayer() && ent != pPlayer )
			return FALSE;
	}

	return TRUE;
}

DLL_GLOBAL CBaseEntity	*g_pLastSpawn;
inline int FNullEnt( CBaseEntity *ent ) { return ( ent == NULL ) || FNullEnt( ent->edict() ); }

/*
============
EntSelectSpawnPoint

Returns the entity to spawn at

USES AND SETS GLOBAL g_pLastSpawn
============
*/
edict_t *EntSelectSpawnPoint( CBaseEntity *pPlayer, bool bCheckDM )
{
	CBaseEntity *pSpot;
	edict_t *player;
	const char *pszName;

	player = pPlayer->edict();

	// choose a info_player_deathmatch point
	/*if( g_pGameRules->IsCoOp() )
	{
		pSpot = UTIL_FindEntityByClassname( g_pLastSpawn, "info_player_coop" );
		if( !FNullEnt( pSpot ) )
			goto ReturnSpot;
		pSpot = UTIL_FindEntityByClassname( g_pLastSpawn, "info_player_start" );
		if( !FNullEnt(pSpot) ) 
			goto ReturnSpot;
	}
	else if( g_pGameRules->IsDeathmatch() )*/
	{
		pSpot = g_pLastSpawn;
		// Randomize the start spot
		for( int i = RANDOM_LONG( 1, 5 ); i > 0; i-- )
		{
			if( !bCheckDM )
			{
				if( player->v.team == 1 )
					pszName = "info_player_team1";
				else if( player->v.team == 2 )
					pszName = "info_player_team2";
				else
					pszName = "info_player_deathmatch";
			}
			else
				pszName = "info_player_deathmatch";
			pSpot = UTIL_FindEntityByClassname( pSpot, pszName );
		}

		if( FNullEnt( pSpot ) )  // skip over the null point
		{
			if( !bCheckDM )
			{
				if( player->v.team == 1 )
					pszName = "info_player_team1";
				else if( player->v.team == 2 )
					pszName = "info_player_team2";
				else
					pszName = "info_player_deathmatch";
			}
			else
				pszName = "info_player_deathmatch";
			pSpot = UTIL_FindEntityByClassname( pSpot, pszName );
		}

		CBaseEntity *pFirstSpot = pSpot;

		do 
		{
			if( pSpot )
			{
				// check if pSpot is valid
				if( IsSpawnPointValid( pPlayer, pSpot ) )
				{
					if( pSpot->pev->origin == Vector( 0, 0, 0 ) )
					{
						if( !bCheckDM )
						{
							if( player->v.team == 1 )
								pszName = "info_player_team1";
							else if( player->v.team == 2 )
								pszName = "info_player_team2";
							else
								pszName = "info_player_deathmatch";
						}
						else
							pszName = "info_player_deathmatch";
						pSpot = UTIL_FindEntityByClassname( pSpot, pszName );
						continue;
					}

					// if so, go to pSpot
					goto ReturnSpot;
				}
			}
			// increment pSpot
			if( !bCheckDM )
			{
				if( player->v.team == 1 )
					pszName = "info_player_team1";
				else if( player->v.team == 2 )
					pszName = "info_player_team2";
				else
					pszName = "info_player_deathmatch";
			}
			else
				pszName = "info_player_deathmatch";
			pSpot = UTIL_FindEntityByClassname( pSpot, pszName );
		} while( pSpot != pFirstSpot ); // loop if we're not back to the start

		// we haven't found a place to spawn yet,  so kill any guy at the first spawn point and spawn there
		if( !FNullEnt( pSpot ) )
		{
			CBaseEntity *ent = NULL;
			while( ( ent = UTIL_FindEntityInSphere( ent, pSpot->pev->origin, 128 ) ) != NULL )
			{
				// if ent is a client, kill em (unless they are ourselves)
				if( ent->IsPlayer() && !(ent->edict() == player) )
					ent->TakeDamage( VARS( INDEXENT( 0 ) ), VARS( INDEXENT( 0 ) ), 300, DMG_GENERIC );
			}
			goto ReturnSpot;
		}
	}

	// If startspot is set, (re)spawn there.
	if( FStringNull( gpGlobals->startspot ) || !strlen(STRING( gpGlobals->startspot ) ) )
	{
		pSpot = UTIL_FindEntityByClassname( NULL, "info_player_start" );
		if( !FNullEnt( pSpot ) )
			goto ReturnSpot;
	}
	else
	{
		pSpot = UTIL_FindEntityByTargetname( NULL, STRING( gpGlobals->startspot ) );
		if( !FNullEnt( pSpot ) )
			goto ReturnSpot;
	}

ReturnSpot:
	if( FNullEnt( pSpot ) )
	{
		ALERT( at_error, "PutClientInServer: no info_player_start on level" );
		return INDEXENT( 0 );
	}

	g_pLastSpawn = pSpot;
	return pSpot->edict();
}

void CBasePlayer::Spawn( void )
{
	pev->classname = MAKE_STRING( "player" );
	pev->health = 100;
	pev->armorvalue = 0;
	pev->takedamage = DAMAGE_AIM;
	pev->solid = SOLID_SLIDEBOX;
	pev->movetype = MOVETYPE_WALK;
	pev->max_health = pev->health;
	pev->flags &= FL_PROXY;	// keep proxy flag sey by engine
	pev->flags |= FL_CLIENT;
	pev->air_finished = gpGlobals->time + 12;
	pev->dmg = 2;				// initial water damage
	pev->effects = 0;
	pev->deadflag = DEAD_NO;
	pev->dmg_take = 0;
	pev->dmg_save = 0;
	pev->friction = 1.0;
	pev->gravity = 1.0;
	m_bitsHUDDamage = -1;
	m_bitsDamageType = 0;
	m_afPhysicsFlags = 0;
	m_fLongJump = FALSE;// no longjump module. 

	g_engfuncs.pfnSetPhysicsKeyValue( edict(), "slj", "0" );
	g_engfuncs.pfnSetPhysicsKeyValue( edict(), "hl", "1" );

	m_flNextDecalTime = 0;// let this player decal as soon as he spawns.

	m_flgeigerDelay = gpGlobals->time + 2.0;	// wait a few seconds until user-defined message registrations
							// are recieved by all clients

	m_flTimeStepSound = 0;
	m_iStepLeft = 0;
	m_flFieldOfView = 0.5;// some monsters use this to determine whether or not the player is looking at them.

	m_bloodColor = BLOOD_COLOR_RED;
	m_flNextAttack = UTIL_WeaponTimeBase();
	StartSneaking();

	m_iFlashBattery = 99;
	m_flFlashLightTime = 1; // force first message

	// dont let uninitialized value here hurt the player
	m_flFallVelocity = 0;

	//g_pGameRules->SetDefaultPlayerTeam( this );
	g_pGameRules->GetPlayerSpawnSpot( this );

	SET_MODEL( ENT( pev ), "models/player.mdl" );
	g_ulModelIndexPlayer = pev->modelindex;
	pev->sequence = LookupActivity( ACT_IDLE );

	UTIL_SetSize( pev, VEC_HULL_MIN, VEC_HULL_MAX );

	pev->view_ofs = VEC_VIEW;
	Precache();
	m_HackedGunPos = Vector( 0, 32, 0 );

	m_fNoPlayerSound = FALSE;// normal sound behavior.

	m_pLastItem = NULL;
	m_fInitHUD = TRUE;
	m_iClientHideHUD = -1;  // force this to be recalculated
	m_fWeapon = FALSE;
	m_pClientActiveItem = NULL;
	m_iClientBattery = -1;

	m_flLightningTime = 0.0;

	InitStatusBar();
	m_iQuakeItems = 0;

	// reset all ammo values to 0
	for( int i = 0; i < MAX_AMMO_SLOTS; i++ )
	{
		m_rgAmmo[i] = 0;
		m_rgAmmoLast[i] = 0;  // client ammo values also have to be reset  (the death hud clear messages does on the client side)
	}

	m_lastx = m_lasty = 0;

	m_flNextChatTime = gpGlobals->time;

	if( !m_bHadFirstSpawn && g_bHaveMOTD )
	{
		pev->effects |= EF_NODRAW;
		pev->solid = SOLID_NOT;
		pev->takedamage = DAMAGE_NO;
		pev->movetype = MOVETYPE_NONE;
//++ BulliT
		pev->deadflag = DEAD_RESPAWNABLE;
//-- Martin Webrant
		g_engfuncs.pfnSetClientMaxspeed( ENT( pev ), 1 );
		m_iHideHUD |= HIDEHUD_WEAPONS | HIDEHUD_FLASHLIGHT | HIDEHUD_HEALTH;
	}
	else
	{
		g_engfuncs.pfnSetClientMaxspeed( ENT( pev ), PLAYER_MAX_SPEED );
		m_iHideHUD &= ~( HIDEHUD_WEAPONS | HIDEHUD_HEALTH );

		pev->effects &= ~EF_NODRAW;
		g_pGameRules->PlayerSpawn( this );
//++ BulliT
		Spectate_UpdatePosition();
//-- Martin Webrant
		PLAYBACK_EVENT_FULL( FEV_GLOBAL, edict(), g_sTeleport, 0.0, (float *)&pev->origin, (float *)&g_vecZero, 0.0, 0.0, 0, 0, 0, 0 );

		m_fKnownItem = false;
	}
}

void CBasePlayer::Precache( void )
{
	// in the event that the player JUST spawned, and the level node graph
	// was loaded, fix all of the node graph pointers before the game starts.

	// !!!BUGBUG - now that we have multiplayer, this needs to be moved!
	if( WorldGraph.m_fGraphPresent && !WorldGraph.m_fGraphPointersSet )
	{
		if( !WorldGraph.FSetGraphPointers() )
		{
			ALERT( at_console, "**Graph pointers were not set!\n" );
		}
		else
		{
			ALERT( at_console, "**Graph Pointers Set!\n" );
		}
	}

	// SOUNDS / MODELS ARE PRECACHED in ClientPrecache() (game specific)
	// because they need to precache before any clients have connected
	m_usShotgunSingle = PRECACHE_EVENT( 1, "events/shotgun1.sc" );
	m_usShotgunDouble = PRECACHE_EVENT( 1, "events/shotgun2.sc" );
	m_usAxe = PRECACHE_EVENT( 1, "events/axe.sc" );
	m_usAxeSwing = PRECACHE_EVENT( 1, "events/axeswing.sc" );
	m_usRocket = PRECACHE_EVENT( 1, "events/rocket.sc" );
	m_usGrenade = PRECACHE_EVENT( 1, "events/grenade.sc" );
	m_usLightning = PRECACHE_EVENT( 1, "events/lightning.sc" );
	m_usSpike = PRECACHE_EVENT( 1, "events/spike.sc" );
	m_usSuperSpike = PRECACHE_EVENT( 1, "events/superspike.sc" );

	// init geiger counter vars during spawn and each time
	// we cross a level transition

	m_flgeigerRange = 1000;
	m_igeigerRangePrev = 1000;

	m_bitsDamageType = 0;
	m_bitsHUDDamage = -1;

	m_iClientBattery = -1;

	m_flFlashLightTime = 1;

	m_iTrain |= TRAIN_NEW;

	// Make sure any necessary user messages have been registered
	LinkUserMessages();

	m_iUpdateTime = 5;  // won't update for 1/2 a second

	if( gInitHUD )
		m_fInitHUD = TRUE;

	pev->fov = m_iFOV;	// Vit_amiN: restore the FOV on level change or map/saved game load
}

int CBasePlayer::Save( CSave &save )
{
	if( !CBaseMonster::Save( save ) )
		return 0;

	return save.WriteFields( "PLAYER", this, m_playerSaveData, ARRAYSIZE( m_playerSaveData ) );
}

//
// Marks everything as new so the player will resend this to the hud.
//
void CBasePlayer::RenewItems( void )
{

}

int CBasePlayer::Restore( CRestore &restore )
{
	if( !CBaseMonster::Restore( restore ) )
		return 0;

	int status = restore.ReadFields( "PLAYER", this, m_playerSaveData, ARRAYSIZE( m_playerSaveData ) );

	SAVERESTOREDATA *pSaveData = (SAVERESTOREDATA *)gpGlobals->pSaveData;
	// landmark isn't present.
	if( !pSaveData->fUseLandmark )
	{
		ALERT( at_console, "No Landmark:%s\n", pSaveData->szLandmarkName );

		// default to normal spawn
		edict_t *pentSpawnSpot = EntSelectSpawnPoint( this, TRUE );
		pev->origin = VARS( pentSpawnSpot )->origin + Vector( 0, 0, 1 );
		pev->angles = VARS( pentSpawnSpot )->angles;
	}
	pev->v_angle.z = 0;	// Clear out roll
	pev->angles = pev->v_angle;

	pev->fixangle = TRUE;           // turn this way immediately

	// Copied from spawn() for now
	m_bloodColor = BLOOD_COLOR_RED;

	g_ulModelIndexPlayer = pev->modelindex;

	/*if( FBitSet( pev->flags, FL_DUCKING ) )
	{
		// Use the crouch HACK
		//FixPlayerCrouchStuck( edict() );
		// Don't need to do this with new player prediction code.
		UTIL_SetSize( pev, VEC_DUCK_HULL_MIN, VEC_DUCK_HULL_MAX );
	}
	else
	{
		UTIL_SetSize( pev, VEC_HULL_MIN, VEC_HULL_MAX );
	}*/

	RenewItems();

#if defined( CLIENT_WEAPONS )
	// HACK:	This variable is saved/restored in CBaseMonster as a time variable, but we're using it
	//			as just a counter.  Ideally, this needs its own variable that's saved as a plain float.
	//			Barring that, we clear it out here instead of using the incorrect restored time value.
	m_flNextAttack = UTIL_WeaponTimeBase();
#endif
	return status;
}

void CBasePlayer::SelectNextItem( int iItem )
{
	CBasePlayerItem *pItem;

	pItem = m_rgpPlayerItems[iItem];

	if( !pItem )
		return;

	if( pItem == m_pActiveItem )
	{
		// select the next one in the chain
		pItem = m_pActiveItem->m_pNext; 
		if( !pItem )
		{
			return;
		}

		CBasePlayerItem *pLast;
		pLast = pItem;
		while( pLast->m_pNext )
			pLast = pLast->m_pNext;

		// relink chain
		pLast->m_pNext = m_pActiveItem;
		m_pActiveItem->m_pNext = NULL;
		m_rgpPlayerItems[iItem] = pItem;
	}

	ResetAutoaim();

	// FIX, this needs to queue them up and delay
	if( m_pActiveItem )
	{
		m_pActiveItem->Holster();
	}

	m_pActiveItem = pItem;

	if( m_pActiveItem )
	{
		m_pActiveItem->Deploy();
		m_pActiveItem->UpdateItemInfo();
	}
}

void CBasePlayer::SelectItem( const char *pstr )
{
	if( !pstr )
		return;

	CBasePlayerItem *pItem = NULL;

	for( int i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		if( m_rgpPlayerItems[i] )
		{
			pItem = m_rgpPlayerItems[i];

			while( pItem )
			{
				if( FClassnameIs( pItem->pev, pstr ) )
					break;
				pItem = pItem->m_pNext;
			}
		}

		if( pItem )
			break;
	}

	if( !pItem )
		return;

	if( pItem == m_pActiveItem )
		return;

	ResetAutoaim();

	// FIX, this needs to queue them up and delay
	if( m_pActiveItem )
		m_pActiveItem->Holster();

	m_pLastItem = m_pActiveItem;
	m_pActiveItem = pItem;

	if( m_pActiveItem )
	{
		m_pActiveItem->Deploy();
		m_pActiveItem->UpdateItemInfo();
	}
}

void CBasePlayer::SelectLastItem( void )
{
	if( !m_pLastItem )
	{
		return;
	}

	if( m_pActiveItem && !m_pActiveItem->CanHolster() )
	{
		return;
	}

	ResetAutoaim();

	// FIX, this needs to queue them up and delay
	if( m_pActiveItem )
		m_pActiveItem->Holster();

	CBasePlayerItem *pTemp = m_pActiveItem;
	m_pActiveItem = m_pLastItem;
	m_pLastItem = pTemp;
	m_pActiveItem->Deploy();
	m_pActiveItem->UpdateItemInfo();
}

//==============================================
// HasWeapons - do I have any weapons at all?
//==============================================
BOOL CBasePlayer::HasWeapons( void )
{
	int i;

	for( i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		if( m_rgpPlayerItems[i] )
		{
			return TRUE;
		}
	}

	return FALSE;
}

void CBasePlayer::SelectPrevItem( int iItem )
{
}

const char *CBasePlayer::TeamID( void )
{
	if( pev == NULL )		// Not fully connected yet
		return "";

	// return their team name
	return m_szTeamName;
}

//==============================================
// !!!UNDONE:ultra temporary SprayCan entity to apply
// decal frame at a time. For PreAlpha CD
//==============================================
class CSprayCan : public CBaseEntity
{
public:
	void Spawn( entvars_t *pevOwner );
	void Think( void );

	virtual int ObjectCaps( void ) { return FCAP_DONT_SAVE; }
};

void CSprayCan::Spawn( entvars_t *pevOwner )
{
	pev->origin = pevOwner->origin + Vector( 0, 0, 32 );
	pev->angles = pevOwner->v_angle;
	pev->owner = ENT( pevOwner );
	pev->frame = 0;

	pev->nextthink = gpGlobals->time + 0.1;
	EMIT_SOUND( ENT( pev ), CHAN_VOICE, "player/sprayer.wav", 1, ATTN_NORM );
}

void CSprayCan::Think( void )
{
	TraceResult tr;
	int playernum;
	int nFrames;
	CBasePlayer *pPlayer;

	pPlayer = (CBasePlayer *)GET_PRIVATE( pev->owner );

	if( pPlayer )
		nFrames = pPlayer->GetCustomDecalFrames();
	else
		nFrames = -1;

	playernum = ENTINDEX( pev->owner );

	// ALERT( at_console, "Spray by player %i, %i of %i\n", playernum, (int)( pev->frame + 1 ), nFrames );

	UTIL_MakeVectors( pev->angles );
	UTIL_TraceLine( pev->origin, pev->origin + gpGlobals->v_forward * 128, ignore_monsters, pev->owner, & tr );

	// No customization present.
	if( nFrames == -1 )
	{
		UTIL_DecalTrace( &tr, DECAL_LAMBDA6 );
		UTIL_Remove( this );
	}
	else
	{
		UTIL_PlayerDecalTrace( &tr, playernum, (int)pev->frame, TRUE );
		// Just painted last custom frame.
		if( pev->frame++ >= ( nFrames - 1 ) )
			UTIL_Remove( this );
	}

	pev->nextthink = gpGlobals->time + 0.1;
}

class CBloodSplat : public CBaseEntity
{
public:
	void Spawn( entvars_t *pevOwner );
	void Spray( void );
};

void CBloodSplat::Spawn( entvars_t *pevOwner )
{
	pev->origin = pevOwner->origin + Vector( 0, 0, 32 );
	pev->angles = pevOwner->v_angle;
	pev->owner = ENT( pevOwner );

	SetThink( &CBloodSplat::Spray );
	pev->nextthink = gpGlobals->time + 0.1;
}

void CBloodSplat::Spray( void )
{
	TraceResult tr;	

	if( g_Language != LANGUAGE_GERMAN )
	{
		UTIL_MakeVectors( pev->angles );
		UTIL_TraceLine( pev->origin, pev->origin + gpGlobals->v_forward * 128, ignore_monsters, pev->owner, & tr );

		UTIL_BloodDecalTrace( &tr, BLOOD_COLOR_RED );
	}
	SetThink( &CBaseEntity::SUB_Remove );
	pev->nextthink = gpGlobals->time + 0.1;
}

//==============================================
void CBasePlayer::GiveNamedItem( const char *pszName )
{
	edict_t	*pent;

	int istr = MAKE_STRING( pszName );

	pent = CREATE_NAMED_ENTITY( istr );
	if( FNullEnt( pent ) )
	{
		ALERT( at_console, "NULL Ent in GiveNamedItem!\n" );
		return;
	}
	VARS( pent )->origin = pev->origin;
	pent->v.spawnflags |= SF_NORESPAWN;

	DispatchSpawn( pent );
	DispatchTouch( pent, ENT( pev ) );
}

CBaseEntity *FindEntityForward( CBaseEntity *pMe )
{
	TraceResult tr;

	UTIL_MakeVectors( pMe->pev->v_angle );
	UTIL_TraceLine( pMe->pev->origin + pMe->pev->view_ofs,pMe->pev->origin + pMe->pev->view_ofs + gpGlobals->v_forward * 8192,dont_ignore_monsters, pMe->edict(), &tr );
	if( tr.flFraction != 1.0 && !FNullEnt( tr.pHit ) )
	{
		CBaseEntity *pHit = CBaseEntity::Instance( tr.pHit );
		return pHit;
	}
	return NULL;
}

BOOL CBasePlayer::FlashlightIsOn( void )
{
	return FBitSet( pev->effects, EF_DIMLIGHT );
}

void CBasePlayer::FlashlightTurnOn( void )
{
	if( !g_pGameRules->FAllowFlashlight() )
	{
		return;
	}

	if( (pev->weapons & ( 1 << IT_AXE ) ) )
	{
		EMIT_SOUND_DYN( ENT( pev ), CHAN_WEAPON, SOUND_FLASHLIGHT_ON, 1.0, ATTN_NORM, 0, PITCH_NORM );
		SetBits( pev->effects, EF_DIMLIGHT );
		MESSAGE_BEGIN( MSG_ONE, gmsgFlashlight, NULL, pev );
			WRITE_BYTE( 1 );
			WRITE_BYTE( m_iFlashBattery );
		MESSAGE_END();

		m_flFlashLightTime = FLASH_DRAIN_TIME + gpGlobals->time;
	}
}

void CBasePlayer::FlashlightTurnOff( void )
{
	EMIT_SOUND_DYN( ENT( pev ), CHAN_WEAPON, SOUND_FLASHLIGHT_OFF, 1.0, ATTN_NORM, 0, PITCH_NORM );
	ClearBits( pev->effects, EF_DIMLIGHT );
	MESSAGE_BEGIN( MSG_ONE, gmsgFlashlight, NULL, pev );
		WRITE_BYTE( 0 );
		WRITE_BYTE( m_iFlashBattery );
	MESSAGE_END();

	m_flFlashLightTime = FLASH_CHARGE_TIME + gpGlobals->time;
}

/*
===============
ForceClientDllUpdate

When recording a demo, we need to have the server tell us the entire client state
so that the client side .dll can behave correctly.
Reset stuff so that the state is transmitted.
===============
*/
void CBasePlayer::ForceClientDllUpdate( void )
{
	m_iClientHealth = -1;
	m_iClientBattery = -1;
	m_iClientQuakeItems = -1;
	m_iClientQuakeWeapon = -1;
	m_iClientHideHUD = -1;	// Vit_amiN: forcing to update
	m_iClientFOV = -1;	// Vit_amiN: force client weapons to be sent
	m_iTrain |= TRAIN_NEW;  // Force new train message.
	m_fWeapon = FALSE;          // Force weapon send
	m_fKnownItem = FALSE;    // Force weaponinit messages.
	m_fInitHUD = TRUE;		// Force HUD gmsgResetHUD message
	m_bSentBhopcap = true; // a1ba: Update bhopcap state
	memset( m_rgAmmoLast, 0, sizeof( m_rgAmmoLast )); // a1ba: Force update AmmoX



	// Now force all the necessary messages
	//  to be sent.
	UpdateClientData();
}

/*
============
ImpulseCommands
============
*/
extern float g_flWeaponCheat;

void CBasePlayer::ImpulseCommands()
{
	TraceResult tr;// UNDONE: kill me! This is temporary for PreAlpha CDs

	// Handle use events
	PlayerUse();

	int iImpulse = (int)pev->impulse;

	// QUAKECLASSIC
	// Handle weapon switches first
	/*if( iImpulse >= 1 && iImpulse <= 8 )
	{
		W_ChangeWeapon( iImpulse );
	}
	else
	{*/
	switch( iImpulse )
	{
	// QUAKECLASSIC
	case 10:
		W_CycleWeaponCommand();
		break;
	case 12:
		W_CycleWeaponReverseCommand();
		break;
	case 99:
		int iOn;

		if( !gmsgLogo )
		{
			iOn = 1;
			gmsgLogo = REG_USER_MSG( "Logo", 1 );
		} 
		else 
		{
			iOn = 0;
		}

		ASSERT( gmsgLogo > 0 );

		// send "health" update message
		MESSAGE_BEGIN( MSG_ONE, gmsgLogo, NULL, pev );
			WRITE_BYTE( iOn );
		MESSAGE_END();

		if(!iOn)
			gmsgLogo = 0;
		break;
	/*case 100:
        // temporary flashlight for level designers
		if( FlashlightIsOn() )
		{
			FlashlightTurnOff();
		}
		else 
		{
			FlashlightTurnOn();
		}
		break;*/
	case 201:
		// paint decal
		if( gpGlobals->time < m_flNextDecalTime )
		{
			// too early!
			break;
		}

		UTIL_MakeVectors( pev->v_angle );
		UTIL_TraceLine( pev->origin + pev->view_ofs, pev->origin + pev->view_ofs + gpGlobals->v_forward * 128, ignore_monsters, ENT( pev ), &tr );

		if( tr.flFraction != 1.0 )
		{
			// line hit something, so paint a decal
			m_flNextDecalTime = gpGlobals->time + decalfrequency.value;
			CSprayCan *pCan = GetClassPtr( (CSprayCan *)NULL );
			pCan->Spawn( pev );
		}
		break;
	default:
		// check all of the cheat impulse commands now
		CheatImpulseCommands( iImpulse );
		break;
	}
	//}
	pev->impulse = 0;
}

//=========================================================
//=========================================================
void CBasePlayer::CheatImpulseCommands( int iImpulse )
{
#if !defined( HLDEMO_BUILD )
	if( g_flWeaponCheat == 0.0 )
	{
		return;
	}

	CBaseEntity *pEntity;
	TraceResult tr;

	switch( iImpulse )
	{
	case 76:
		if( !giPrecacheGrunt )
		{
			giPrecacheGrunt = 1;
			ALERT( at_console, "You must now restart to use Grunt-o-matic.\n" );
		}
		else
		{
			UTIL_MakeVectors( Vector( 0, pev->v_angle.y, 0 ) );
			Create( "monster_human_grunt", pev->origin + gpGlobals->v_forward * 128, pev->angles );
		}
		break;
	case 101:
		gEvilImpulse101 = TRUE;
		m_iAmmoNails = 200;
		m_iAmmoShells = 100;
		m_iAmmoRockets = 100;
		m_iAmmoCells = 100;
		m_iQuakeItems |= IT_NAILGUN | IT_SUPER_NAILGUN | IT_SUPER_SHOTGUN | IT_ROCKET_LAUNCHER | IT_GRENADE_LAUNCHER | IT_LIGHTNING;
		CheckAmmo();
		W_SetCurrentAmmo();
		gEvilImpulse101 = FALSE;
		break;
	case 102:
		// Gibbage!!!
		CGib::SpawnRandomGibs( pev, 1, 1 );
		break;
	case 103:
		// What the hell are you doing?
		pEntity = FindEntityForward( this );
		if( pEntity )
		{
			CBaseMonster *pMonster = pEntity->MyMonsterPointer();
			if( pMonster )
				pMonster->ReportAIState();
		}
		break;
	case 104:
		// Dump all of the global state varaibles (and global entity names)
		gGlobalState.DumpGlobals();
		break;
	case 105:// player makes no sound for monsters to hear.
		if( m_fNoPlayerSound )
		{
			ALERT( at_console, "Player is audible\n" );
			m_fNoPlayerSound = FALSE;
		}
		else
		{
			ALERT( at_console, "Player is silent\n" );
			m_fNoPlayerSound = TRUE;
		}
		break;
	case 106:
		// Give me the classname and targetname of this entity.
		pEntity = FindEntityForward( this );
		if( pEntity )
		{
			ALERT( at_console, "Classname: %s", STRING( pEntity->pev->classname ) );

			if( !FStringNull( pEntity->pev->targetname ) )
			{
				ALERT( at_console, " - Targetname: %s\n", STRING( pEntity->pev->targetname ) );
			}
			else
			{
				ALERT( at_console, " - TargetName: No Targetname\n" );
			}

			ALERT( at_console, "Model: %s\n", STRING( pEntity->pev->model ) );
			if( pEntity->pev->globalname )
				ALERT( at_console, "Globalname: %s\n", STRING( pEntity->pev->globalname ) );
		}
		break;
	case 107:
		{
			//TraceResult tr;

			edict_t *pWorld = g_engfuncs.pfnPEntityOfEntIndex( 0 );

			Vector start = pev->origin + pev->view_ofs;
			Vector end = start + gpGlobals->v_forward * 1024;
			UTIL_TraceLine( start, end, ignore_monsters, edict(), &tr );
			if( tr.pHit )
				pWorld = tr.pHit;
			const char *pTextureName = TRACE_TEXTURE( pWorld, start, end );
			if( pTextureName )
				ALERT( at_console, "Texture: %s\n", pTextureName );
		}
		break;
	case 195:
		// show shortest paths for entire level to nearest node
		{
			Create( "node_viewer_fly", pev->origin, pev->angles );
		}
		break;
	case 196:
		// show shortest paths for entire level to nearest node
		{
			Create( "node_viewer_large", pev->origin, pev->angles );
		}
		break;
	case 197:
		// show shortest paths for entire level to nearest node
		{
			Create( "node_viewer_human", pev->origin, pev->angles );
		}
		break;
	case 199:
		// show nearest node and all connections
		{
			ALERT( at_console, "%d\n", WorldGraph.FindNearestNode( pev->origin, bits_NODE_GROUP_REALM ) );
			WorldGraph.ShowNodeConnections( WorldGraph.FindNearestNode( pev->origin, bits_NODE_GROUP_REALM ) );
		}
		break;
	case 202:
		// Random blood splatter
		UTIL_MakeVectors( pev->v_angle );
		UTIL_TraceLine( pev->origin + pev->view_ofs, pev->origin + pev->view_ofs + gpGlobals->v_forward * 128, ignore_monsters, ENT( pev ), &tr );

		if( tr.flFraction != 1.0 )
		{
			// line hit something, so paint a decal
			CBloodSplat *pBlood = GetClassPtr( (CBloodSplat *)NULL );
			pBlood->Spawn( pev );
		}
		break;
	case 203:
		// remove creature.
		pEntity = FindEntityForward( this );
		if( pEntity )
		{
			if( pEntity->pev->takedamage )
				pEntity->SetThink( &CBaseEntity::SUB_Remove );
		}
		break;
	}
#endif	// HLDEMO_BUILD
}

//
// Add a weapon to the player (Item == Weapon == Selectable Object)
//
int CBasePlayer::AddPlayerItem( CBasePlayerItem *pItem )
{
	CBasePlayerItem *pInsert;

	pInsert = m_rgpPlayerItems[pItem->iItemSlot()];

	while( pInsert )
	{
		if( FClassnameIs( pInsert->pev, STRING( pItem->pev->classname ) ) )
		{
			if( pItem->AddDuplicate( pInsert ) )
			{
				g_pGameRules->PlayerGotWeapon( this, pItem );
				pItem->CheckRespawn();

				// ugly hack to update clip w/o an update clip message
				pInsert->UpdateItemInfo();
				if( m_pActiveItem )
					m_pActiveItem->UpdateItemInfo();

				pItem->Kill();
			}
			else if( gEvilImpulse101 )
			{
				// FIXME: remove anyway for deathmatch testing
				pItem->Kill();
			}
			return FALSE;
		}
		pInsert = pInsert->m_pNext;
	}

	if( pItem->AddToPlayer( this ) )
	{
		g_pGameRules->PlayerGotWeapon( this, pItem );
		pItem->CheckRespawn();

		pItem->m_pNext = m_rgpPlayerItems[pItem->iItemSlot()];
		m_rgpPlayerItems[pItem->iItemSlot()] = pItem;

		// should we switch to this item?
		if( g_pGameRules->FShouldSwitchWeapon( this, pItem ) )
		{
			SwitchWeapon( pItem );
		}

		return TRUE;
	}
	else if( gEvilImpulse101 )
	{
		// FIXME: remove anyway for deathmatch testing
		pItem->Kill();
	}
	return FALSE;
}

int CBasePlayer::RemovePlayerItem( CBasePlayerItem *pItem, bool bCallHolster )
{
	pItem->pev->nextthink = 0;// crowbar may be trying to swing again, etc.
	pItem->SetThink( NULL );

	if( m_pActiveItem == pItem )
	{
		ResetAutoaim();
		if( bCallHolster )
			pItem->Holster();
		m_pActiveItem = NULL;
		pev->viewmodel = 0;
		pev->weaponmodel = 0;
	}

	// In some cases an item can be both the active and last item, like for instance dropping all weapons and only having an exhaustible weapon left. - Solokiller
	if( m_pLastItem == pItem )
		m_pLastItem = NULL;

	CBasePlayerItem *pPrev = m_rgpPlayerItems[pItem->iItemSlot()];

	if( pPrev == pItem )
	{
		m_rgpPlayerItems[pItem->iItemSlot()] = pItem->m_pNext;
		return TRUE;
	}
	else
	{
		while( pPrev && pPrev->m_pNext != pItem )
		{
			pPrev = pPrev->m_pNext;
		}
		if( pPrev )
		{
			pPrev->m_pNext = pItem->m_pNext;
			return TRUE;
		}
	}
	return FALSE;
}

//
// Returns the unique ID for the ammo, or -1 if error
//
int CBasePlayer::GiveAmmo( int iCount, const char *szName, int iMax )
{
	if( !szName )
	{
		// no ammo.
		return -1;
	}

	if( !g_pGameRules->CanHaveAmmo( this, szName, iMax ) )
	{
		// game rules say I can't have any more of this ammo type.
		return -1;
	}

	int i = 0;

	i = GetAmmoIndex( szName );

	if( i < 0 || i >= MAX_AMMO_SLOTS )
		return -1;

	int iAdd = Q_min( iCount, iMax - m_rgAmmo[i] );
	if( iAdd < 1 )
		return i;

	m_rgAmmo[i] += iAdd;

	if( gmsgAmmoPickup )  // make sure the ammo messages have been linked first
	{
		// Send the message that ammo has been picked up
		MESSAGE_BEGIN( MSG_ONE, gmsgAmmoPickup, NULL, pev );
			WRITE_BYTE( GetAmmoIndex( szName ) );		// ammo ID
			WRITE_BYTE( iAdd );		// amount
		MESSAGE_END();
	}

	return i;
}

/*
============
ItemPreFrame

Called every frame by the player PreThink
============
*/
void CBasePlayer::ItemPreFrame()
{
#if defined( CLIENT_WEAPONS )
	if( m_flNextAttack > 0 )
#else
	if( gpGlobals->time < m_flNextAttack )
#endif
	{
		return;
	}

	if( !m_pActiveItem )
		return;

	m_pActiveItem->ItemPreFrame();
}

/*
============
ItemPostFrame

Called every frame by the player PostThink
============
*/
void CBasePlayer::ItemPostFrame()
{
	//static int fInSelect = FALSE;

	// check if the player is using a tank
	if( m_pTank != 0 )
		return;

#if defined( CLIENT_WEAPONS )
	// HACKHACK: To make the axe fire 0.3 sec after fire is pressed
	// See if the axe should fire now
	if( m_flAxeFire && m_flAxeFire <= gpGlobals->time )
	{
		m_flAxeFire = 0;
		W_FireAxe();
	}

	if( m_flNextAttack > 0 )
#else
	if( gpGlobals->time < m_flNextAttack )
#endif
	{
		return;
	}

	ImpulseCommands();

	if( !m_pActiveItem )
		return;

	m_pActiveItem->ItemPostFrame();
}

int CBasePlayer::AmmoInventory( int iAmmoIndex )
{
	if( iAmmoIndex == -1 )
	{
		return -1;
	}

	return m_rgAmmo[iAmmoIndex];
}

int CBasePlayer::GetAmmoIndex( const char *psz )
{
	int i;

	if( !psz )
		return -1;

	for( i = 1; i < MAX_AMMO_SLOTS; i++ )
	{
		if( !CBasePlayerItem::AmmoInfoArray[i].pszName )
			continue;

		if( stricmp( psz, CBasePlayerItem::AmmoInfoArray[i].pszName ) == 0 )
			return i;
	}

	return -1;
}

// Called from UpdateClientData
// makes sure the client has all the necessary ammo info,  if values have changed
void CBasePlayer::SendAmmoUpdate( void )
{
	for( int i = 0; i < MAX_AMMO_SLOTS; i++ )
	{
		if( m_rgAmmo[i] != m_rgAmmoLast[i] )
		{
			m_rgAmmoLast[i] = m_rgAmmo[i];

			ASSERT( m_rgAmmo[i] >= 0 );
			ASSERT( m_rgAmmo[i] < 255 );

			// send "Ammo" update message
			MESSAGE_BEGIN( MSG_ONE, gmsgAmmoX, NULL, pev );
				WRITE_BYTE( i );
				WRITE_BYTE( Q_max( Q_min( m_rgAmmo[i], 254 ), 0 ) );  // clamp the value to one byte
			MESSAGE_END();
		}
	}
}

/*
=========================================================
	UpdateClientData

resends any changed player HUD info to the client.
Called every frame by PlayerPreThink
Also called at start of demo recording and playback by
ForceClientDllUpdate to ensure the demo gets messages
reflecting all of the HUD state info.
=========================================================
*/
void CBasePlayer::UpdateClientData( void )
{
	if( m_fInitHUD )
	{
		m_fInitHUD = FALSE;
		gInitHUD = FALSE;

		MESSAGE_BEGIN( MSG_ONE, gmsgResetHUD, NULL, pev );
			WRITE_BYTE( 0 );
		MESSAGE_END();

		if( !m_fGameHUDInitialized )
		{
			MESSAGE_BEGIN( MSG_ONE, gmsgInitHUD, NULL, pev );
				WRITE_BYTE( g_iTeleNum );
			for( int i = 0; i < g_iTeleNum; i++ )
			{
				WRITE_COORD( g_vecTeleMins[i].x );
				WRITE_COORD( g_vecTeleMins[i].y );
				WRITE_COORD( g_vecTeleMins[i].z );

				WRITE_COORD( g_vecTeleMaxs[i].x );
				WRITE_COORD( g_vecTeleMaxs[i].y );
				WRITE_COORD( g_vecTeleMaxs[i].z );
			}

			CBaseEntity *pEntity = NULL;
			pEntity = UTIL_FindEntityByClassname( pEntity, "env_fog" );

			if( pEntity )
			{
				ALERT( at_console, "Map has fog!\n" );
				CClientFog *pFog = (CClientFog *)pEntity;

				//Send as bytes?.
				WRITE_SHORT( pFog->pev->rendercolor.x );
				WRITE_SHORT( pFog->pev->rendercolor.y );
				WRITE_SHORT( pFog->pev->rendercolor.z );
				WRITE_SHORT( pFog->m_iStartDist );
				WRITE_SHORT( pFog->m_iEndDist );
			}
			else
				ALERT( at_console, "Map doesn't have any fog!\n" );
			MESSAGE_END();

			g_pGameRules->InitHUD( this );
			m_fGameHUDInitialized = TRUE;

			//m_iObserverLastMode = OBS_ROAMING;

			if( g_pGameRules->IsMultiplayer() )
			{
				FireTargets( "game_playerjoin", this, this, USE_TOGGLE, 0 );
			}
		}

		FireTargets( "game_playerspawn", this, this, USE_TOGGLE, 0 );
/*
		// Send flashlight status
		MESSAGE_BEGIN( MSG_ONE, gmsgFlashlight, NULL, pev );
			WRITE_BYTE( FlashlightIsOn() ? 1 : 0 );
			WRITE_BYTE( m_iFlashBattery );
		MESSAGE_END();

		// Vit_amiN: the geiger state could run out of sync, too
		MESSAGE_BEGIN( MSG_ONE, gmsgGeigerRange, NULL, pev );
			WRITE_BYTE( 0 );
		MESSAGE_END();
*/
		InitStatusBar();
	}

	if( m_iHideHUD != m_iClientHideHUD )
	{
		MESSAGE_BEGIN( MSG_ONE, gmsgHideWeapon, NULL, pev );
			WRITE_BYTE( m_iHideHUD );
		MESSAGE_END();

		m_iClientHideHUD = m_iHideHUD;
	}

	if( m_iFOV != m_iClientFOV )
	{
		MESSAGE_BEGIN( MSG_ONE, gmsgSetFOV, NULL, pev );
			WRITE_BYTE( m_iFOV );
		MESSAGE_END();

		// cache FOV change at end of function, so weapon updates can see that FOV has changed
	}

	// HACKHACK -- send the message to display the game title
	if( gDisplayTitle )
	{
		MESSAGE_BEGIN( MSG_ONE, gmsgShowGameTitle, NULL, pev );
		WRITE_BYTE( 0 );
		MESSAGE_END();
		gDisplayTitle = 0;
	}

	if( pev->health != m_iClientHealth )
	{
#define clamp( val, min, max ) ( ((val) > (max)) ? (max) : ( ((val) < (min)) ? (min) : (val) ) )
		int iHealth = clamp( pev->health, 0, 255 ); // make sure that no negative health values are sent
		if( pev->health > 0.0f && pev->health <= 1.0f )
			iHealth = 1;

		// send "health" update message
		MESSAGE_BEGIN( MSG_ONE, gmsgHealth, NULL, pev );
			WRITE_BYTE( iHealth );
		MESSAGE_END();

		m_iClientHealth = (int)pev->health;
	}

	// QUAKECLASSIC
	// Send down the state of the QuakeItems
	if( m_iQuakeItems != m_iClientQuakeItems )
	{
		// send "items" update message
		MESSAGE_BEGIN( MSG_ONE, gmsgQItems, NULL, pev );
			WRITE_LONG( m_iQuakeItems );
		MESSAGE_END();

		m_iClientQuakeItems = m_iQuakeItems;
	}

	if( (int)pev->armorvalue != m_iClientBattery )
	{
		m_iClientBattery = (int)pev->armorvalue;

		ASSERT( gmsgBattery > 0 );

		// send "health" update message
		MESSAGE_BEGIN( MSG_ONE, gmsgBattery, NULL, pev );
			WRITE_SHORT( (int)pev->armorvalue );
		MESSAGE_END();
	}

	if( pev->dmg_take || pev->dmg_save || m_bitsHUDDamage != m_bitsDamageType )
	{
		// Comes from inside me if not set
		Vector damageOrigin = pev->origin;
		// send "damage" message
		// causes screen to flash, and pain compass to show direction of damage
		edict_t *other = pev->dmg_inflictor;
		if( other && UTIL_IsValidEntity( other ) )
		{
			CBaseEntity *pEntity = CBaseEntity::Instance( other );
			if( pEntity )
				damageOrigin = pEntity->Center();
		}

		// only send down damage type that have hud art
		int visibleDamageBits = m_bitsDamageType & DMG_SHOWNHUD;

		MESSAGE_BEGIN( MSG_ONE, gmsgDamage, NULL, pev );
			WRITE_BYTE( (int)pev->dmg_save );
			WRITE_BYTE( (int)pev->dmg_take );
			WRITE_LONG( visibleDamageBits );
			WRITE_COORD( damageOrigin.x );
			WRITE_COORD( damageOrigin.y );
			WRITE_COORD( damageOrigin.z );
		MESSAGE_END();

		pev->dmg_take = 0;
		pev->dmg_save = 0;
		m_bitsHUDDamage = m_bitsDamageType;

		// Clear off non-time-based damage indicators
		m_bitsDamageType &= DMG_TIMEBASED;
	}

	if( m_iTrain & TRAIN_NEW )
	{
		ASSERT( gmsgTrain > 0 );

		// send "health" update message
		MESSAGE_BEGIN( MSG_ONE, gmsgTrain, NULL, pev );
			WRITE_BYTE( m_iTrain & 0xF );
		MESSAGE_END();

		m_iTrain &= ~TRAIN_NEW;
	}

	int iShellIndex = GetAmmoIndex( "shells" );
	int iNailIndex = GetAmmoIndex( "nails" );
	int iRocketIndex = GetAmmoIndex( "rockets" );
	int iCellIndex = GetAmmoIndex( "cells" );

	//
	// New Weapon?
	//
	if( !m_fKnownItem )
	{
		m_fKnownItem = TRUE;

	// WeaponInit Message
	// byte  = # of weapons
	//
	// for each weapon:
	// byte		name str length (not including null)
	// bytes... name
	// byte		Ammo Type
	// byte		Ammo2 Type
	// byte		bucket
	// byte		bucket pos
	// byte		flags
	// ????		Icons

		// Send ALL the weapon info now
		// QUAKECLASSIC
		// Tell the client about the Quake weapons
		for( int i = 1; i < 10; i++ )
		{
			const char *pszName;
			int iAmmoIndex = 0;
			int iMaxAmmo = 0;
			int iCurrentAmmo = 0;
			int iBit = 0;

			switch( i )
                	{
			case 1:
				iBit = IT_AXE;
				break;
			case 2:
				iBit = IT_SHOTGUN;
				break;
			case 3:
				iBit = IT_SUPER_SHOTGUN;
				break;
			case 4:
				iBit = IT_NAILGUN;
				break;
			case 5:
				iBit = IT_SUPER_NAILGUN;
				break;
			case 6:
				iBit = IT_GRENADE_LAUNCHER;
				break;
			case 7:
				iBit = IT_ROCKET_LAUNCHER;
				break;
			case 8:
				iBit = IT_LIGHTNING;
				break;
			case 9:
				iBit = IT_EXTRA_WEAPON;
				break;
			default:
				pszName = "Empty";
				break;
			}

			if( !( m_iQuakeItems & iBit ) )
				continue;

			switch( i )
			{
			case 1:
				pszName = "weapon_axe";
				iAmmoIndex = -1;
				iBit |= IT_AXE;
				break;
			case 2:
				pszName = "weapon_shotgun";
				iAmmoIndex = iShellIndex;
				iBit |= IT_SHOTGUN;
				iCurrentAmmo = m_iAmmoShells;
				iMaxAmmo = 100;
				break;
			case 3:
				pszName = "weapon_doubleshotgun";
				iAmmoIndex = iShellIndex;
				iBit |= IT_SUPER_SHOTGUN;
				iCurrentAmmo = m_iAmmoShells;
				iMaxAmmo = 100;
				break;
			case 4:
				pszName = "weapon_nailgun";
				iAmmoIndex = iNailIndex;
				iBit |= IT_NAILGUN;
				iCurrentAmmo = m_iAmmoNails;
				iMaxAmmo = 200;
				break;
			case 5:
				pszName = "weapon_supernail";
				iAmmoIndex = iNailIndex;
				iBit |= IT_SUPER_NAILGUN;
				iCurrentAmmo = m_iAmmoNails;
				iMaxAmmo = 200;
				break;
			case 6:
				pszName = "weapon_grenadel";
				iAmmoIndex = iRocketIndex;
				iBit |= IT_GRENADE_LAUNCHER;
				iCurrentAmmo = m_iAmmoRockets;
				iMaxAmmo = 100;
				break;
			case 7:
				pszName = "weapon_rocketl";
				iAmmoIndex = iRocketIndex;
				iBit |= IT_ROCKET_LAUNCHER;
				iCurrentAmmo = m_iAmmoRockets;
				iMaxAmmo = 100;
				break;
			case 8:
				pszName = "weapon_lightning";
				iAmmoIndex = iCellIndex;
				iBit |= IT_LIGHTNING;
				iCurrentAmmo = m_iAmmoCells;
				iMaxAmmo = 100;
				break;
			case 9:
				pszName = "weapon_grapple";
				iAmmoIndex = -1;
				iBit |= IT_EXTRA_WEAPON;
				break;
			default:
                                pszName = "Empty";
				break;
			}
			MESSAGE_BEGIN( MSG_ONE, gmsgWeaponList, NULL, pev );
                                WRITE_STRING( pszName );	// string	weapon name
				WRITE_BYTE( iAmmoIndex );	// byte		Ammo Type
				WRITE_BYTE( iMaxAmmo );		// byte		Max Ammo 1
				WRITE_BYTE( -1 );		// byte		Ammo2 Type
				WRITE_BYTE( iCurrentAmmo );	// byte		Max Ammo 2
				WRITE_BYTE( i );		// byte		bucket
				WRITE_BYTE( 0 );		// byte		bucket pos
				WRITE_LONG( iBit );		// byte		id (bit index into pev->weapons)

				if( i == 1 || i == 9 )
					WRITE_BYTE( 1 );	// We can select this one on empty
				else
					WRITE_BYTE( 0 );	// Can't select it when empty.
                        MESSAGE_END();
                }
	}

	// QUAKECLASSIC
	// HACKHACK: Make the HL ammo types equal the Quake ammo
	m_rgAmmo[iShellIndex] = m_iAmmoShells;
	m_rgAmmo[iNailIndex] = m_iAmmoNails;
	m_rgAmmo[iRocketIndex] = m_iAmmoRockets;
	m_rgAmmo[iCellIndex] = m_iAmmoCells;
	SendAmmoUpdate();

	// Update all the items
	for( int i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		if( m_rgpPlayerItems[i] )  // each item updates it's successors
			m_rgpPlayerItems[i]->UpdateClientData( this );
	}

	// Cache and client weapon change
	m_pClientActiveItem = m_pActiveItem;
	m_iClientFOV = m_iFOV;

	// Update Status Bar
	if( m_flNextSBarUpdateTime < gpGlobals->time )
	{
		UpdateStatusBar();
		m_flNextSBarUpdateTime = gpGlobals->time + 0.2;
	}

	// QUAKECLASSIC
	m_iClientQuakeWeapon = m_iQuakeWeapon;

	// Send the current bhopcap state.
	if( !m_bSentBhopcap )
	{
		m_bSentBhopcap = true;
		MESSAGE_BEGIN( MSG_ONE, gmsgBhopcap, NULL, pev );
			WRITE_BYTE( g_bhopcap );
		MESSAGE_END();
	}
}

//=========================================================
// FBecomeProne - Overridden for the player to set the proper
// physics flags when a barnacle grabs player.
//=========================================================
BOOL CBasePlayer::FBecomeProne( void )
{
	m_afPhysicsFlags |= PFLAG_ONBARNACLE;
	return TRUE;
}

//=========================================================
// BarnacleVictimBitten - bad name for a function that is called
// by Barnacle victims when the barnacle pulls their head
// into its mouth. For the player, just die.
//=========================================================
void CBasePlayer::BarnacleVictimBitten( entvars_t *pevBarnacle )
{
	TakeDamage( pevBarnacle, pevBarnacle, pev->health + pev->armorvalue, DMG_SLASH | DMG_ALWAYSGIB );
}

//=========================================================
// BarnacleVictimReleased - overridden for player who has
// physics flags concerns. 
//=========================================================
void CBasePlayer::BarnacleVictimReleased( void )
{
	m_afPhysicsFlags &= ~PFLAG_ONBARNACLE;
}

//=========================================================
// Illumination 
// return player light level plus virtual muzzle flash
//=========================================================
int CBasePlayer::Illumination( void )
{
	int iIllum = CBaseEntity::Illumination();

	iIllum += m_iWeaponFlash;
	if( iIllum > 255 )
		return 255;
	return iIllum;
}

void CBasePlayer::EnableControl( BOOL fControl )
{
	if( !fControl )
		pev->flags |= FL_FROZEN;
	else
		pev->flags &= ~FL_FROZEN;
}

#define DOT_1DEGREE   0.9998476951564
#define DOT_2DEGREE   0.9993908270191
#define DOT_3DEGREE   0.9986295347546
#define DOT_4DEGREE   0.9975640502598
#define DOT_5DEGREE   0.9961946980917
#define DOT_6DEGREE   0.9945218953683
#define DOT_7DEGREE   0.9925461516413
#define DOT_8DEGREE   0.9902680687416
#define DOT_9DEGREE   0.9876883405951
#define DOT_10DEGREE  0.9848077530122
#define DOT_15DEGREE  0.9659258262891
#define DOT_20DEGREE  0.9396926207859
#define DOT_25DEGREE  0.9063077870367

//=========================================================
// Autoaim
// set crosshair position to point to enemey
//=========================================================
Vector CBasePlayer::GetAutoaimVector( float flDelta )
{
	if( g_iSkillLevel == SKILL_HARD )
	{
		UTIL_MakeVectors( pev->v_angle + pev->punchangle );
		return gpGlobals->v_forward;
	}

	Vector vecSrc = GetGunPosition();
	float flDist = 8192;

	// always use non-sticky autoaim
	// UNDONE: use sever variable to chose!
	if( 1 || g_iSkillLevel == SKILL_MEDIUM )
	{
		m_vecAutoAim = Vector( 0, 0, 0 );
		// flDelta *= 0.5;
	}

	BOOL m_fOldTargeting = m_fOnTarget;
	Vector angles = AutoaimDeflection(vecSrc, flDist, flDelta );

	// update ontarget if changed
	if( !g_pGameRules->AllowAutoTargetCrosshair() )
		m_fOnTarget = 0;
	else if( m_fOldTargeting != m_fOnTarget )
	{
		m_pActiveItem->UpdateItemInfo();
	}

	if( angles.x > 180 )
		angles.x -= 360;
	if( angles.x < -180 )
		angles.x += 360;
	if( angles.y > 180 )
		angles.y -= 360;
	if( angles.y < -180 )
		angles.y += 360;

	if( angles.x > 25 )
		angles.x = 25;
	if( angles.x < -25 )
		angles.x = -25;
	if( angles.y > 12 )
		angles.y = 12;
	if( angles.y < -12 )
		angles.y = -12;

	// always use non-sticky autoaim
	// UNDONE: use sever variable to chose!
	if( 0 || g_iSkillLevel == SKILL_EASY )
	{
		m_vecAutoAim = m_vecAutoAim * 0.67 + angles * 0.33;
	}
	else
	{
		m_vecAutoAim = angles * 0.9;
	}

	// m_vecAutoAim = m_vecAutoAim * 0.99;

	// Don't send across network if sv_aim is 0
	if( g_psv_aim->value != 0 )
	{
		if( m_vecAutoAim.x != m_lastx || m_vecAutoAim.y != m_lasty )
		{
			SET_CROSSHAIRANGLE( edict(), -m_vecAutoAim.x, m_vecAutoAim.y );

			m_lastx = (int)m_vecAutoAim.x;
			m_lasty = (int)m_vecAutoAim.y;
		}
	}

	// ALERT( at_console, "%f %f\n", angles.x, angles.y );

	UTIL_MakeVectors( pev->v_angle + pev->punchangle + m_vecAutoAim );
	return gpGlobals->v_forward;
}

Vector CBasePlayer::AutoaimDeflection( Vector &vecSrc, float flDist, float flDelta )
{
	edict_t *pEdict = g_engfuncs.pfnPEntityOfEntIndex( 1 );
	CBaseEntity *pEntity;
	float bestdot;
	Vector bestdir;
	edict_t *bestent;
	TraceResult tr;

	if( g_psv_aim->value == 0 )
	{
		m_fOnTarget = FALSE;
		return g_vecZero;
	}

	UTIL_MakeVectors( pev->v_angle + pev->punchangle + m_vecAutoAim );

	// try all possible entities
	bestdir = gpGlobals->v_forward;
	bestdot = flDelta; // +- 10 degrees
	bestent = NULL;

	m_fOnTarget = FALSE;

	UTIL_TraceLine( vecSrc, vecSrc + bestdir * flDist, dont_ignore_monsters, edict(), &tr );

	if( tr.pHit && tr.pHit->v.takedamage != DAMAGE_NO )
	{
		// don't look through water
		if( !( ( pev->waterlevel != 3 && tr.pHit->v.waterlevel == 3 ) || ( pev->waterlevel == 3 && tr.pHit->v.waterlevel == 0 ) ) )
		{
			if( tr.pHit->v.takedamage == DAMAGE_AIM )
				m_fOnTarget = TRUE;

			return m_vecAutoAim;
		}
	}

	for( int i = 1; i < gpGlobals->maxEntities; i++, pEdict++ )
	{
		Vector center;
		Vector dir;
		float dot;

		if( pEdict->free )	// Not in use
			continue;

		if( pEdict->v.takedamage != DAMAGE_AIM )
			continue;
		if( pEdict == edict() )
			continue;
		//if( pev->team > 0 && pEdict->v.team == pev->team )
		//	continue;	// don't aim at teammate
		if( !g_pGameRules->ShouldAutoAim( this, pEdict ) )
			continue;

		pEntity = Instance( pEdict );
		if( pEntity == NULL )
			continue;

		if( !pEntity->IsAlive() )
			continue;

		// don't look through water
		if( ( pev->waterlevel != 3 && pEntity->pev->waterlevel == 3 ) || ( pev->waterlevel == 3 && pEntity->pev->waterlevel == 0 ) )
			continue;

		center = pEntity->BodyTarget( vecSrc );

		dir = ( center - vecSrc ).Normalize();

		// make sure it's in front of the player
		if( DotProduct( dir, gpGlobals->v_forward ) < 0 )
			continue;

		dot = fabs( DotProduct( dir, gpGlobals->v_right ) ) + fabs( DotProduct( dir, gpGlobals->v_up ) ) * 0.5;

		// tweek for distance
		dot *= 1.0 + 0.2 * ( ( center - vecSrc ).Length() / flDist );

		if( dot > bestdot )
			continue;	// to far to turn

		UTIL_TraceLine( vecSrc, center, dont_ignore_monsters, edict(), &tr );
		if( tr.flFraction != 1.0 && tr.pHit != pEdict )
		{
			// ALERT( at_console, "hit %s, can't see %s\n", STRING( tr.pHit->v.classname ), STRING( pEdict->v.classname ) );
			continue;
		}

		// don't shoot at friends
		if( IRelationship( pEntity ) < 0 )
		{
			if( !pEntity->IsPlayer() && !g_pGameRules->IsDeathmatch() )
				// ALERT( at_console, "friend\n" );
				continue;
		}

		// can shoot at this one
		bestdot = dot;
		bestent = pEdict;
		bestdir = dir;
	}

	if( bestent )
	{
		bestdir = UTIL_VecToAngles( bestdir );
		bestdir.x = -bestdir.x;
		bestdir = bestdir - pev->v_angle - pev->punchangle;

		if( bestent->v.takedamage == DAMAGE_AIM )
			m_fOnTarget = TRUE;

		return bestdir;
	}

	return Vector( 0, 0, 0 );
}

void CBasePlayer::ResetAutoaim()
{
	if( m_vecAutoAim.x != 0 || m_vecAutoAim.y != 0 )
	{
		m_vecAutoAim = Vector( 0, 0, 0 );
		SET_CROSSHAIRANGLE( edict(), 0, 0 );
	}
	m_fOnTarget = FALSE;
}

/*
=============
SetCustomDecalFrames

  UNDONE:  Determine real frame limit, 8 is a placeholder.
  Note:  -1 means no custom frames present.
=============
*/
void CBasePlayer::SetCustomDecalFrames( int nFrames )
{
	if( nFrames > 0 && nFrames < 8 )
		m_nCustomSprayFrames = nFrames;
	else
		m_nCustomSprayFrames = -1;
}

/*
=============
GetCustomDecalFrames

  Returns the # of custom frames this player's custom clan logo contains.
=============
*/
int CBasePlayer::GetCustomDecalFrames( void )
{
	return m_nCustomSprayFrames;
}

//=========================================================
// DropPlayerItem - drop the named item, or if no name,
// the active item. 
//=========================================================
void CBasePlayer::DropPlayerItem( char *pszItemName )
{
	if( !g_pGameRules->IsMultiplayer() || ( weaponstay.value > 0 ) )
	{
		// no dropping in single player.
		return;
	}

	if( !strlen( pszItemName ) )
	{
		// if this string has no length, the client didn't type a name!
		// assume player wants to drop the active item.
		// make the string null to make future operations in this function easier
		pszItemName = NULL;
	} 

	CBasePlayerItem *pWeapon;
	int i;

	for( i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		pWeapon = m_rgpPlayerItems[i];

		while( pWeapon )
		{
			if( pszItemName )
			{
				// try to match by name. 
				if( !strcmp( pszItemName, STRING( pWeapon->pev->classname ) ) )
				{
					// match! 
					break;
				}
			}
			else
			{
				// trying to drop active item
				if( pWeapon == m_pActiveItem )
				{
					// active item!
					break;
				}
			}

			pWeapon = pWeapon->m_pNext; 
		}

		// if we land here with a valid pWeapon pointer, that's because we found the 
		// item we want to drop and hit a BREAK;  pWeapon is the item.
		if( pWeapon )
		{
			if( !g_pGameRules->GetNextBestWeapon( this, pWeapon ) )
				return; // can't drop the item they asked for, may be our last item or something we can't holster

			UTIL_MakeVectors( pev->angles ); 

			pev->weapons &= ~( 1 << pWeapon->m_iId );// take item off hud

			CWeaponBox *pWeaponBox = (CWeaponBox *)CBaseEntity::Create( "weaponbox", pev->origin + gpGlobals->v_forward * 10, pev->angles, edict() );
			pWeaponBox->pev->angles.x = 0;
			pWeaponBox->pev->angles.z = 0;
			pWeaponBox->PackWeapon( pWeapon );
			pWeaponBox->pev->velocity = gpGlobals->v_forward * 300 + gpGlobals->v_forward * 100;
			
			// drop half of the ammo for this weapon.
			int iAmmoIndex;

			iAmmoIndex = GetAmmoIndex( pWeapon->pszAmmo1() ); // ???

			if( iAmmoIndex != -1 )
			{
				// this weapon weapon uses ammo, so pack an appropriate amount.
				if( pWeapon->iFlags() & ITEM_FLAG_EXHAUSTIBLE )
				{
					// pack up all the ammo, this weapon is its own ammo type
					pWeaponBox->PackAmmo( MAKE_STRING( pWeapon->pszAmmo1() ), m_rgAmmo[iAmmoIndex] );
					m_rgAmmo[iAmmoIndex] = 0; 
				}
				else
				{
					// pack half of the ammo
					pWeaponBox->PackAmmo( MAKE_STRING( pWeapon->pszAmmo1() ), m_rgAmmo[iAmmoIndex] / 2 );
					m_rgAmmo[iAmmoIndex] /= 2; 
				}
			}

			return;// we're done, so stop searching with the FOR loop.
		}
	}
}

//=========================================================
// HasPlayerItem Does the player already have this item?
//=========================================================
BOOL CBasePlayer::HasPlayerItem( CBasePlayerItem *pCheckItem )
{
	CBasePlayerItem *pItem = m_rgpPlayerItems[pCheckItem->iItemSlot()];

	while( pItem )
	{
		if( FClassnameIs( pItem->pev, STRING( pCheckItem->pev->classname ) ) )
		{
			return TRUE;
		}
		pItem = pItem->m_pNext;
	}

	return FALSE;
}

//=========================================================
// HasNamedPlayerItem Does the player already have this item?
//=========================================================
BOOL CBasePlayer::HasNamedPlayerItem( const char *pszItemName )
{
	CBasePlayerItem *pItem;
	int i;

	for( i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		pItem = m_rgpPlayerItems[i];

		while( pItem )
		{
			if( !strcmp( pszItemName, STRING( pItem->pev->classname ) ) )
			{
				return TRUE;
			}
			pItem = pItem->m_pNext;
		}
	}

	return FALSE;
}

//=========================================================
// 
//=========================================================
BOOL CBasePlayer::SwitchWeapon( CBasePlayerItem *pWeapon ) 
{
	if( !pWeapon->CanDeploy() )
	{
		return FALSE;
	}
	
	ResetAutoaim();

	if( m_pActiveItem )
	{
		m_pActiveItem->Holster();
	}

	m_pActiveItem = pWeapon;
	pWeapon->Deploy();

	return TRUE;
}

//=========================================================
// Dead HEV suit prop
//=========================================================
class CDeadHEV : public CBaseMonster
{
public:
	void Spawn( void );
	int Classify( void )
	{
		return CLASS_HUMAN_MILITARY;
	}

	void KeyValue( KeyValueData *pkvd );

	int m_iPose;// which sequence to display	-- temporary, don't need to save
	static const char *m_szPoses[4];
};

const char *CDeadHEV::m_szPoses[] =
{
	"deadback",
	"deadsitting",
	"deadstomach",
	"deadtable"
};

void CDeadHEV::KeyValue( KeyValueData *pkvd )
{
	if( FStrEq( pkvd->szKeyName, "pose" ) )
	{
		m_iPose = atoi( pkvd->szValue );
		pkvd->fHandled = TRUE;
	}
	else
		CBaseMonster::KeyValue( pkvd );
}

LINK_ENTITY_TO_CLASS( monster_hevsuit_dead, CDeadHEV )

//=========================================================
// ********** DeadHEV SPAWN **********
//=========================================================
void CDeadHEV::Spawn( void )
{
	PRECACHE_MODEL( "models/player.mdl" );
	SET_MODEL( ENT( pev ), "models/player.mdl" );

	pev->effects = 0;
	pev->yaw_speed = 8;
	pev->sequence = 0;
	pev->body = 1;
	m_bloodColor = BLOOD_COLOR_RED;

	pev->sequence = LookupSequence( m_szPoses[m_iPose] );

	if( pev->sequence == -1 )
	{
		ALERT( at_console, "Dead hevsuit with bad pose\n" );
		pev->sequence = 0;
		pev->effects = EF_BRIGHTFIELD;
	}

	// Corpses have less health
	pev->health = 8;

	MonsterInitDead();
}

class CStripWeapons : public CPointEntity
{
public:
	void Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );

private:
};

LINK_ENTITY_TO_CLASS( player_weaponstrip, CStripWeapons )

void CStripWeapons::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
	CBasePlayer *pPlayer = NULL;

	if( pActivator && pActivator->IsPlayer() )
	{
		pPlayer = (CBasePlayer *)pActivator;
	}
	else if( !g_pGameRules->IsDeathmatch() )
	{
		pPlayer = (CBasePlayer *)CBaseEntity::Instance( g_engfuncs.pfnPEntityOfEntIndex( 1 ) );
	}

	if( pPlayer )
		pPlayer->RemoveAllItems( FALSE );
}

class CRevertSaved : public CPointEntity
{
public:
	void Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value );
	void EXPORT MessageThink( void );
	void EXPORT LoadThink( void );
	void KeyValue( KeyValueData *pkvd );

	virtual int Save( CSave &save );
	virtual int Restore( CRestore &restore );
	static TYPEDESCRIPTION m_SaveData[];

	inline float Duration( void ) { return pev->dmg_take; }
	inline float HoldTime( void ) { return pev->dmg_save; }
	inline float MessageTime( void ) { return m_messageTime; }
	inline float LoadTime( void ) { return m_loadTime; }

	inline void SetDuration( float duration ) { pev->dmg_take = duration; }
	inline void SetHoldTime( float hold ) { pev->dmg_save = hold; }
	inline void SetMessageTime( float time ) { m_messageTime = time; }
	inline void SetLoadTime( float time ) { m_loadTime = time; }

private:
	float m_messageTime;
	float m_loadTime;
};

LINK_ENTITY_TO_CLASS( player_loadsaved, CRevertSaved )

TYPEDESCRIPTION	CRevertSaved::m_SaveData[] =
{
	DEFINE_FIELD( CRevertSaved, m_messageTime, FIELD_FLOAT ),	// These are not actual times, but durations, so save as floats
	DEFINE_FIELD( CRevertSaved, m_loadTime, FIELD_FLOAT ),
};

IMPLEMENT_SAVERESTORE( CRevertSaved, CPointEntity )

void CRevertSaved::KeyValue( KeyValueData *pkvd )
{
	if( FStrEq( pkvd->szKeyName, "duration" ) )
	{
		SetDuration( atof( pkvd->szValue ) );
		pkvd->fHandled = TRUE;
	}
	else if( FStrEq( pkvd->szKeyName, "holdtime" ) )
	{
		SetHoldTime( atof( pkvd->szValue ) );
		pkvd->fHandled = TRUE;
	}
	else if( FStrEq( pkvd->szKeyName, "messagetime" ) )
	{
		SetMessageTime( atof( pkvd->szValue ) );
		pkvd->fHandled = TRUE;
	}
	else if( FStrEq( pkvd->szKeyName, "loadtime" ) )
	{
		SetLoadTime( atof( pkvd->szValue ) );
		pkvd->fHandled = TRUE;
	}
	else
		CPointEntity::KeyValue( pkvd );
}

void CRevertSaved::Use( CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType, float value )
{
	UTIL_ScreenFadeAll( pev->rendercolor, Duration(), HoldTime(), (int)pev->renderamt, FFADE_OUT );
	pev->nextthink = gpGlobals->time + MessageTime();
	SetThink( &CRevertSaved::MessageThink );
}

void CRevertSaved::MessageThink( void )
{
	UTIL_ShowMessageAll( STRING( pev->message ) );
	float nextThink = LoadTime() - MessageTime();
	if( nextThink > 0 ) 
	{
		pev->nextthink = gpGlobals->time + nextThink;
		SetThink( &CRevertSaved::LoadThink );
	}
	else
		LoadThink();
}

void CRevertSaved::LoadThink( void )
{
	if( !gpGlobals->deathmatch )
	{
		SERVER_COMMAND( "reload\n" );
	}
}

//=========================================================
// Multiplayer intermission spots.
//=========================================================
class CInfoIntermission:public CPointEntity
{
	void Spawn( void );
	void Think( void );
};

void CInfoIntermission::Spawn( void )
{
	UTIL_SetOrigin( pev, pev->origin );
	pev->solid = SOLID_NOT;
	pev->effects = EF_NODRAW;
	pev->v_angle = g_vecZero;

	pev->nextthink = gpGlobals->time + 2;// let targets spawn!
}

void CInfoIntermission::Think( void )
{
	edict_t *pTarget;

	// find my target
	pTarget = FIND_ENTITY_BY_TARGETNAME( NULL, STRING( pev->target ) );

	if( !FNullEnt( pTarget ) )
	{
		pev->v_angle = UTIL_VecToAngles( ( pTarget->v.origin - pev->origin ).Normalize() );
		pev->v_angle.x = -pev->v_angle.x;
	}
}

LINK_ENTITY_TO_CLASS( info_intermission, CInfoIntermission )

//++ BulliT
void CBasePlayer::Init()
{
	m_bReady = true;
	m_bIngame = ( g_bIsThreeWave || g_pGameRules->m_iGameMode < ARENA );

	if( g_bIsThreeWave )
		return;

	if( g_pGameRules->m_iGameMode >= LMS )
		g_pGameRules->m_LMS.ClientConnected( this );
	else if( g_pGameRules->m_iGameMode == ARENA )
		g_pGameRules->m_Arena.ClientConnected( this );
}

void CBasePlayer::RemoveAllItemsNoClientMessage()
{
	if( m_pActiveItem )
	{
		ResetAutoaim();
		m_pActiveItem->Holster();
		m_pActiveItem = NULL;
	}

	m_pLastItem = NULL;

	int i;
	CBasePlayerItem *pPendingItem;
	for( i = 0; i < MAX_ITEM_TYPES; i++ )
	{
		m_pActiveItem = m_rgpPlayerItems[i];
		while( m_pActiveItem )
		{
			pPendingItem = m_pActiveItem->m_pNext; 
			m_pActiveItem->Drop();
			m_pActiveItem = pPendingItem;
		}
		m_rgpPlayerItems[i] = NULL;
	}
	m_pActiveItem = NULL;

	pev->viewmodel = 0;
	pev->weaponmodel = 0;
	pev->weapons &= ~WEAPON_ALLWEAPONS;

	for( i = 0; i < MAX_AMMO_SLOTS;i++ )
		m_rgAmmo[i] = 0;

	// send Selected Weapon Message to our client
	MESSAGE_BEGIN( MSG_ONE, gmsgCurWeapon, NULL, pev );
		WRITE_BYTE(0);
		WRITE_BYTE(0);
		WRITE_BYTE(0);
	MESSAGE_END();
}


//Special spawn - removes all entites attached to the player.
bool CBasePlayer::RespawnMatch()
{
/*
	// clear any clientside entities attached to this player
	MESSAGE_BEGIN( MSG_PAS, SVC_TEMPENTITY, pev->origin );
		WRITE_BYTE( TE_KILLPLAYERATTACHMENTS );
		WRITE_BYTE( (BYTE)entindex() );
	MESSAGE_END();
*/

	//Remove all weapons/items
	RemoveAllItemsNoClientMessage();

	if( m_pTank != 0 )
	{
		m_pTank->Use( this, this, USE_OFF, 0 );
		m_pTank = NULL;
	}

	//Make sure hud is shown correctly
	m_iHideHUD &= ~HIDEHUD_WEAPONS;
	m_iHideHUD &= ~HIDEHUD_FLASHLIGHT;
	m_iHideHUD &= ~HIDEHUD_HEALTH;

	// clear out the suit message cache so we don't keep chattering
	SetSuitUpdate( NULL, FALSE, 0 );

	m_iTrain |= TRAIN_NEW;	// Force new train message.
	m_fKnownItem = FALSE;	// Force weaponinit messages.

	//Respawn player
	m_bHadFirstSpawn = true;

	UpdateClientData();

	Spawn();

	return true;
}

void CBasePlayer::ResetScore()
{
	//Reset score
	pev->frags = 0.0;
	m_iDeaths = 0;

 	MESSAGE_BEGIN( MSG_ALL, gmsgScoreInfo );
		WRITE_BYTE( ENTINDEX( edict() ) );
		WRITE_SHORT( pev->frags );
		WRITE_SHORT( m_iDeaths );
		WRITE_SHORT( pev->team );
	MESSAGE_END();
}
//-- Martin Webrant