/***
*
*	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.
*
****/

#include "extdll.h"
#include "util.h"
#include "cbase.h"
#include "monsters.h"
#include "weapons.h"
#include "nodes.h"
#include "player.h"
#include "gamerules.h"

#ifndef CLIENT_DLL
  extern int gmsgAlienState;
#endif
  
#define	CROWBAR_BODYHIT_VOLUME 128
#define	CROWBAR_WALLHIT_VOLUME 512

#define	SLAVE_PRIMARY_CHARGE_VOLUME	256// how loud gauss is while charging
#define SLAVE_PRIMARY_FIRE_VOLUME	450// how loud gauss is when discharged

LINK_ENTITY_TO_CLASS( weapon_vorti, CVortiHands );

enum vorti_e {
	SLAVE_IDLE1 = 0,
	SLAVE_IDLE2,
	SLAVE_ATTACK1HIT,
	SLAVE_ATTACK1MISS,
	SLAVE_ATTACK2MISS,
	SLAVE_ATTACK2HIT,
	SLAVE_ATTACK3MISS,
	SLAVE_ATTACK3HIT,

	SLAVE_CHARGE,
	SLAVE_CHARGE_LOOP,
	SLAVE_ZAP,
	SLAVE_RETURN
};


void CVortiHands::Spawn( )
{
	Precache( );
	m_iId = WEAPON_VORTI;
	SET_MODEL(ENT(pev), "models/w_slave.mdl");
	m_iClip = -1;

	FallInit();// get ready to fall down.
}
   

void CVortiHands::Precache( void )
{
	PRECACHE_MODEL("models/v_slave.mdl");  //v_slave.mdl
	PRECACHE_MODEL("models/w_slave.mdl");
	PRECACHE_MODEL("models/p_slave.mdl");

	PRECACHE_SOUND("debris/zap1.wav");
	PRECACHE_SOUND("debris/zap4.wav");
	PRECACHE_SOUND("zombie/claw_strike1.wav");
	PRECACHE_SOUND("zombie/claw_strike2.wav");
	PRECACHE_SOUND("zombie/claw_strike3.wav");
	PRECACHE_SOUND("zombie/claw_miss1.wav");
	PRECACHE_SOUND("zombie/claw_miss2.wav");

	PRECACHE_MODEL("sprites/lgtning.spr");
	
	PRECACHE_SOUND("zombie/claw_miss2.wav");
	PRECACHE_SOUND("aslave/slv_word5.wav");
	PRECACHE_SOUND("aslave/slv_word7.wav");
	PRECACHE_SOUND("aslave/slv_word3.wav");
	PRECACHE_SOUND("aslave/slv_word4.wav");

	m_usVorti = PRECACHE_EVENT ( 1, "events/vorti.sc" );
	m_usVortiFire = PRECACHE_EVENT( 1, "events/vortifire.sc" );
	m_usVortiSpin = PRECACHE_EVENT( 1, "events/vortispin.sc" );
}

int CVortiHands::GetItemInfo(ItemInfo *p)
{
	p->pszName = STRING(pev->classname);
	p->pszAmmo1 = NULL;
	p->iMaxAmmo1 = -1;
	p->pszAmmo2 = NULL;
	p->iMaxAmmo2 = -1;
	p->iMaxClip = WEAPON_NOCLIP;
	p->iSlot = 0;
	p->iPosition = 1;
	p->iId = WEAPON_VORTI;
	p->iWeight = 0;
	return 1;
}



BOOL CVortiHands::Deploy( )
{
	return DefaultDeploy( "models/v_slave.mdl", "models/p_slave.mdl", SLAVE_IDLE1, "crowbar" );
}

void CVortiHands::Holster( int skiplocal /* = 0 */ )
{
	m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 0.5;
	SendWeaponAnim( SLAVE_IDLE1 );
}

void CVortiHands::PrimaryAttack()
{
	m_pPlayer->m_iWeaponVolume = SLAVE_PRIMARY_FIRE_VOLUME;
	m_fPrimaryFire = TRUE;
	m_fInAttack = 0;

#ifndef CLIENT_DLL
	MESSAGE_BEGIN( MSG_ONE, gmsgAlienState, NULL, m_pPlayer->pev );
		WRITE_BYTE( 0 );
	MESSAGE_END();
#endif

	if (! Swing( 1 ))
	{
		SetThink( &CVortiHands::SwingAgain );
		pev->nextthink = gpGlobals->time + 0.1;
	}
}


void CVortiHands::Smack( )
{
	DecalGunshot( &m_trHit, BULLET_PLAYER_CROWBAR );
}


void CVortiHands::SwingAgain( void )
{
	Swing( 0 );
}


int CVortiHands::Swing( int fFirst )
{
	int fDidHit = FALSE;

	TraceResult tr;

	UTIL_MakeVectors (m_pPlayer->pev->v_angle);
	Vector vecSrc	= m_pPlayer->GetGunPosition( );
	Vector vecEnd	= vecSrc + gpGlobals->v_forward * 32;

	UTIL_TraceLine( vecSrc, vecEnd, dont_ignore_monsters, ENT( m_pPlayer->pev ), &tr );

#ifndef CLIENT_DLL
	if ( tr.flFraction >= 1.0 )
	{
		UTIL_TraceHull( vecSrc, vecEnd, dont_ignore_monsters, head_hull, ENT( m_pPlayer->pev ), &tr );
		if ( tr.flFraction < 1.0 )
		{
			// Calculate the point of intersection of the line (or hull) and the object we hit
			// This is and approximation of the "best" intersection
			CBaseEntity *pHit = CBaseEntity::Instance( tr.pHit );
			if ( !pHit || pHit->IsBSPModel() )
				FindHullIntersection( vecSrc, tr, VEC_DUCK_HULL_MIN, VEC_DUCK_HULL_MAX, m_pPlayer->edict() );
			vecEnd = tr.vecEndPos;	// This is the point on the actual surface (the hull could have hit space)
		}
	}
#endif

	PLAYBACK_EVENT_FULL( FEV_NOTHOST, m_pPlayer->edict(), m_usVorti, 
	0.0, (float *)&g_vecZero, (float *)&g_vecZero, 0, 0, 0,
	0.0, 0, 0.0 );


	if ( tr.flFraction >= 1.0 )
	{
		if (fFirst)
		{
			// miss
			m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 0.5;
			
			// player "shoot" animation
			m_pPlayer->SetAnimation( PLAYER_ATTACK1 );
		}
	}
	else
	{
		switch( ((m_iSwing++) % 2) + 1 )
		{
		case 0:
			SendWeaponAnim( SLAVE_ATTACK1HIT ); break;
		case 1:
			SendWeaponAnim( SLAVE_ATTACK2HIT ); break;
		case 2:
			SendWeaponAnim( SLAVE_ATTACK3HIT ); break;
		}

		// player "shoot" animation
		m_pPlayer->SetAnimation( PLAYER_ATTACK1 );
		
#ifndef CLIENT_DLL

		// hit
		fDidHit = TRUE;
		CBaseEntity *pEntity = CBaseEntity::Instance(tr.pHit);

		ClearMultiDamage( );

		if ( (m_flNextPrimaryAttack + 1 < UTIL_WeaponTimeBase() ) || g_pGameRules->IsMultiplayer() )
		{
			// first swing does full damage
			pEntity->TraceAttack(m_pPlayer->pev, gSkillData.plrDmgCrowbar, gpGlobals->v_forward, &tr, DMG_CLUB );
			if ( pEntity->IsAlive() == true )
				m_pPlayer->TakeHealth( gSkillData.plrDmgCrowbar, 0 );
		}
		else
		{
			// subsequent swings do half
			pEntity->TraceAttack(m_pPlayer->pev, gSkillData.plrDmgCrowbar / 2, gpGlobals->v_forward, &tr, DMG_CLUB ); 
			if ( pEntity->IsAlive() == true )
				m_pPlayer->TakeHealth( gSkillData.plrDmgCrowbar / 2, 0 );
		}	
		ApplyMultiDamage( m_pPlayer->pev, m_pPlayer->pev );

		// play thwack, smack, or dong sound
		float flVol = 1.0;
		int fHitWorld = TRUE;

		if (pEntity)
		{
			if ( pEntity->Classify() != CLASS_NONE && pEntity->Classify() != CLASS_MACHINE )
			{
				// play thwack or smack sound
				switch( RANDOM_LONG(0,2) )
				{
				case 0:
					EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_ITEM, "zombie/claw_strike1.wav", 1, ATTN_NORM); break;
				case 1:
					EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_ITEM, "zombie/claw_strike2.wav", 1, ATTN_NORM); break;
				case 2:
					EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_ITEM, "zombie/claw_strike3.wav", 1, ATTN_NORM); break;
				}
				m_pPlayer->m_iWeaponVolume = CROWBAR_BODYHIT_VOLUME;
				if ( !pEntity->IsAlive() )
					  return TRUE;
				else
					  flVol = 0.1;

				fHitWorld = FALSE;
			}
		}

		// play texture hit sound
		// UNDONE: Calculate the correct point of intersection when we hit with the hull instead of the line

		if (fHitWorld)
		{
			float fvolbar = TEXTURETYPE_PlaySound(&tr, vecSrc, vecSrc + (vecEnd-vecSrc)*2, BULLET_PLAYER_CROWBAR);

			if ( g_pGameRules->IsMultiplayer() )
			{
				// override the volume here, cause we don't play texture sounds in multiplayer, 
				// and fvolbar is going to be 0 from the above call.

				fvolbar = 1;
			}

			// also play crowbar strike
			switch( RANDOM_LONG(0,1) )
			{
			case 0:
				EMIT_SOUND_DYN(ENT(m_pPlayer->pev), CHAN_ITEM, "zombie/claw_miss1.wav", fvolbar, ATTN_NORM, 0, 98 + RANDOM_LONG(0,3)); 
				break;
			case 1:
				EMIT_SOUND_DYN(ENT(m_pPlayer->pev), CHAN_ITEM, "zombie/claw_miss2.wav", fvolbar, ATTN_NORM, 0, 98 + RANDOM_LONG(0,3)); 
				break;
			}

			// delay the decal a bit
			m_trHit = tr;
		}

		m_pPlayer->m_iWeaponVolume = flVol * CROWBAR_WALLHIT_VOLUME;
#endif
		m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 0.25;
		
		SetThink( &CVortiHands::Smack );
		pev->nextthink = UTIL_WeaponTimeBase() + 0.2;

		
	}
	return fDidHit;
}

float CVortiHands::GetFullChargeTime( void )
{
/*
#ifdef CLIENT_DLL
	if ( bIsMultiplayer() )
#else
	if ( g_pGameRules->IsMultiplayer() )
#endif
*/
	{
		return 3;
	}

	return 3;
}

void CVortiHands::SecondaryAttack( void )
{
	// don't fire underwater
	if ( m_pPlayer->pev->waterlevel == 3 )
	{
		if ( m_fInAttack != 0 )
		{
			//EMIT_SOUND_DYN(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/electro4.wav", 1.0, ATTN_NORM, 0, 80 + RANDOM_LONG(0,0x3f));
			SendWeaponAnim( SLAVE_IDLE1 );
			m_fInAttack = 0;
		}
		else
		{
			PlayEmptySound( );
		}

		m_flNextSecondaryAttack = m_flNextPrimaryAttack = UTIL_WeaponTimeBase() + 0.5;
		return;
	}

	if ( m_fInAttack == 0 )
	{
		/*if ( m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0 )
		{
			EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/357_cock1.wav", 0.8, ATTN_NORM);
			m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 0.5;
			return;
		}*/

		m_fPrimaryFire = FALSE;	

		//m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;// take one ammo just to start the spin
		//m_pPlayer->m_flNextAmmoBurn = UTIL_WeaponTimeBase();

		// spin up
		m_pPlayer->m_iWeaponVolume = SLAVE_PRIMARY_CHARGE_VOLUME;
#ifndef CLIENT_DLL			
		MESSAGE_BEGIN( MSG_ONE, gmsgAlienState, NULL, m_pPlayer->pev);
			WRITE_BYTE( 1 );
		MESSAGE_END();
#endif
		SendWeaponAnim( SLAVE_CHARGE );
		m_fInAttack = 1;
		m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 1; //0.5;
		m_pPlayer->m_flStartCharge = gpGlobals->time;
		m_pPlayer->m_flAmmoStartCharge = UTIL_WeaponTimeBase() + GetFullChargeTime();

		PLAYBACK_EVENT_FULL( FEV_NOTHOST, m_pPlayer->edict(), m_usVortiSpin, 0.0, (float *)&g_vecZero, (float *)&g_vecZero, 0.0, 0.0, 110, 0, 0, 0 );

		m_iSoundState = SND_CHANGE_PITCH;
	}
	else if (m_fInAttack == 1)
	{
		if (m_flTimeWeaponIdle < UTIL_WeaponTimeBase())
		{
			SendWeaponAnim( SLAVE_CHARGE_LOOP );
			m_fInAttack = 2;
#ifndef CLIENT_DLL
			MESSAGE_BEGIN( MSG_ONE, gmsgAlienState, NULL, m_pPlayer->pev);
				WRITE_BYTE( 2 );
			MESSAGE_END();
#endif
		}
	}
	else
	{
		// during the charging process, eat one bit of ammo every once in a while
/*		if ( UTIL_WeaponTimeBase() >= m_pPlayer->m_flNextAmmoBurn && m_pPlayer->m_flNextAmmoBurn != 1000 )
		{
#ifdef CLIENT_DLL
	if ( bIsMultiplayer() )
#else
	if ( g_pGameRules->IsMultiplayer() )
#endif
			{
				m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
				m_pPlayer->m_flNextAmmoBurn = UTIL_WeaponTimeBase() + 0.1;
			}
			else
			{
				m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType]--;
				m_pPlayer->m_flNextAmmoBurn = UTIL_WeaponTimeBase() + 0.3;
			}
		}*/

		/*if ( m_pPlayer->m_rgAmmo[m_iPrimaryAmmoType] <= 0 )
		{
			// out of ammo! force the gun to fire
			StartFire();
			m_fInAttack = 0;
			m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 1.0;
			m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 1;
			return;
		}*/
		
		//if ( UTIL_WeaponTimeBase() >= m_pPlayer->m_flAmmoStartCharge )
		//{
			// don't eat any more ammo after gun is fully charged.
		//	m_pPlayer->m_flNextAmmoBurn = 1000;
		//}

		int pitch = ( gpGlobals->time - m_pPlayer->m_flStartCharge ) * ( 150 / GetFullChargeTime() ) + 100;
		if ( pitch > 250 ) 
			 pitch = 250;
		
		// ALERT( at_console, "%d %d %d\n", m_fInAttack, m_iSoundState, pitch );

		if ( m_iSoundState == 0 )
			ALERT( at_console, "sound state %d\n", m_iSoundState );
#ifndef CLIENT_DLL
		MESSAGE_BEGIN( MSG_ONE, gmsgAlienState, NULL, m_pPlayer->pev);
			WRITE_BYTE( 3 );
		MESSAGE_END();
#endif
		PLAYBACK_EVENT_FULL( FEV_NOTHOST, m_pPlayer->edict(), m_usVortiSpin, 0.0, (float *)&g_vecZero, (float *)&g_vecZero, 0.0, 0.0, pitch, 0, ( m_iSoundState == SND_CHANGE_PITCH ) ? 1 : 0, 0 );

		m_iSoundState = SND_CHANGE_PITCH; // hack for going through level transitions

		m_pPlayer->m_iWeaponVolume = SLAVE_PRIMARY_CHARGE_VOLUME;
		
		// m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 0.1;
		if ( m_pPlayer->m_flStartCharge < gpGlobals->time - 10 )
		{
			// Player charged up too long. Zap him.
			EMIT_SOUND_DYN(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/electro4.wav", 1.0, ATTN_NORM, 0, 80 + RANDOM_LONG(0,0x3f));
			EMIT_SOUND_DYN(ENT(m_pPlayer->pev), CHAN_ITEM,   "weapons/electro6.wav", 1.0, ATTN_NORM, 0, 75 + RANDOM_LONG(0,0x3f));
			
			m_fInAttack = 0;
			m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 1.0;
			m_pPlayer->m_flNextAttack = UTIL_WeaponTimeBase() + 1.0;
				/*
#ifndef CLIENT_DLL
			m_pPlayer->TakeDamage( VARS(eoNullEntity), VARS(eoNullEntity), 50, DMG_SHOCK );
			UTIL_ScreenFade( m_pPlayer, Vector(255,128,0), 2, 0.5, 128, FFADE_IN );
#endif
			*/
#ifndef CLIENT_DLL		
			MESSAGE_BEGIN( MSG_ONE, gmsgAlienState, NULL, m_pPlayer->pev);
				WRITE_BYTE( 0 );
			MESSAGE_END();
#endif
			SendWeaponAnim( SLAVE_IDLE1 );
			
			// Player may have been killed and this weapon dropped, don't execute any more code after this!
			return;
		}
	}
}

void CVortiHands::WeaponIdle( void )
{
	ResetEmptySound( );

	// play aftershock static discharge
	/*if ( m_pPlayer->m_flPlayAftershock && m_pPlayer->m_flPlayAftershock < gpGlobals->time )
	{
		switch (RANDOM_LONG(0,3))
		{
		case 0:	EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/electro4.wav", RANDOM_FLOAT(0.7, 0.8), ATTN_NORM); break;
		case 1:	EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/electro5.wav", RANDOM_FLOAT(0.7, 0.8), ATTN_NORM); break;
		case 2:	EMIT_SOUND(ENT(m_pPlayer->pev), CHAN_WEAPON, "weapons/electro6.wav", RANDOM_FLOAT(0.7, 0.8), ATTN_NORM); break;
		case 3:	break; // no sound
		}
		m_pPlayer->m_flPlayAftershock = 0.0;
	}*/

	if (m_flTimeWeaponIdle > UTIL_WeaponTimeBase())
		return;
 
	if (m_fInAttack != 0)
	{
#ifndef CLIENT_DLL
		MESSAGE_BEGIN( MSG_ONE, gmsgAlienState, NULL, m_pPlayer->pev);
			WRITE_BYTE( 0 );
		MESSAGE_END();
#endif
		ALERT( at_console, "released right button!\n" );
		StartFire();
		m_fInAttack = 0;
		m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 2.0;
	}/*
	else
	{
		int iAnim;
		float flRand = RANDOM_FLOAT(0, 1);
		if (flRand <= 0.5)
		{
			iAnim = GAUSS_IDLE;
			m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 10, 15 );
		}
		else if (flRand <= 0.75)
		{
			iAnim = GAUSS_IDLE2;
			m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 10, 15 );
		}
		else
		{
			iAnim = GAUSS_FIDGET;
			m_flTimeWeaponIdle = UTIL_WeaponTimeBase() + 3;
		}

		return;
		SendWeaponAnim( iAnim );
		
	}*/
}


//=========================================================
// StartFire- since all of this code has to run and then 
// call Fire(), it was easier at this point to rip it out 
// of weaponidle() and make its own function then to try to
// merge this into Fire(), which has some identical variable names 
//=========================================================
void CVortiHands::StartFire( void )
{
	float flDamage;
	
	UTIL_MakeVectors( m_pPlayer->pev->v_angle + m_pPlayer->pev->punchangle );
	Vector vecAiming = gpGlobals->v_forward;
	Vector vecSrc = m_pPlayer->GetGunPosition( ); // + gpGlobals->v_up * -8 + gpGlobals->v_right * 8;
	
	if ( gpGlobals->time - m_pPlayer->m_flStartCharge > GetFullChargeTime() )
	{
		flDamage = 60;
	}
	else
	{
		flDamage = 60 * (( gpGlobals->time - m_pPlayer->m_flStartCharge) / GetFullChargeTime() );
	}

	if ( m_fPrimaryFire )
	{
		// fixed damage on primary attack
#ifdef CLIENT_DLL
		flDamage = 20;
#else 
		flDamage = gSkillData.plrDmgGauss;
#endif
	}

	if (m_fInAttack != 3)
	{
		//ALERT ( at_console, "Time:%f Damage:%f\n", gpGlobals->time - m_pPlayer->m_flStartCharge, flDamage );
/*
#ifndef CLIENT_DLL
		float flZVel = m_pPlayer->pev->velocity.z;

		if ( !m_fPrimaryFire )
		{
			m_pPlayer->pev->velocity = m_pPlayer->pev->velocity - gpGlobals->v_forward * flDamage * 5;
		}

		if ( !g_pGameRules->IsMultiplayer() )

		{
			// in deathmatch, gauss can pop you up into the air. Not in single play.
			m_pPlayer->pev->velocity.z = flZVel;
		}
#endif
*/
		// player "shoot" animation
		m_pPlayer->SetAnimation( PLAYER_ATTACK1 );
	}

	// time until aftershock 'static discharge' sound
	m_pPlayer->m_flPlayAftershock = gpGlobals->time + UTIL_SharedRandomFloat( m_pPlayer->random_seed, 0.3, 0.8 );

	Fire( vecSrc, vecAiming, flDamage );
}

void CVortiHands::Fire( Vector vecOrigSrc, Vector vecDir, float flDamage )
{
	m_pPlayer->m_iWeaponVolume = SLAVE_PRIMARY_FIRE_VOLUME;

	Vector vecSrc = vecOrigSrc;
	Vector vecDest = vecSrc + vecDir * 8192;
	edict_t		*pentIgnore;
	TraceResult tr, beam_tr;
	float flMaxFrac = 1.0;
	int	nTotal = 0;
	int fHasPunched = 0;
	int fFirstBeam = 1;
	int	nMaxHits = 10;

	pentIgnore = ENT( m_pPlayer->pev );

//#ifdef CLIENT_DLL
//	if ( m_fPrimaryFire == false )
//		 g_irunninggausspred = true;
//#endif
	
	// The main firing event is sent unreliably so it won't be delayed.
	PLAYBACK_EVENT_FULL( FEV_NOTHOST, m_pPlayer->edict(), m_usVortiFire, 0.0, (float *)&m_pPlayer->pev->origin, (float *)&m_pPlayer->pev->angles, flDamage, 0.0, 0, 0, m_fPrimaryFire ? 1 : 0, 0 );

	// This reliable event is used to stop the spinning sound
	// It's delayed by a fraction of second to make sure it is delayed by 1 frame on the client
	// It's sent reliably anyway, which could lead to other delays

	PLAYBACK_EVENT_FULL( FEV_NOTHOST | FEV_RELIABLE, m_pPlayer->edict(), m_usVortiFire, 0.01, (float *)&m_pPlayer->pev->origin, (float *)&m_pPlayer->pev->angles, 0.0, 0.0, 0, 0, 0, 1 );

	
	/*ALERT( at_console, "%f %f %f\n%f %f %f\n", 
		vecSrc.x, vecSrc.y, vecSrc.z, 
		vecDest.x, vecDest.y, vecDest.z );*/
	

//	ALERT( at_console, "%f %f\n", tr.flFraction, flMaxFrac );

#ifndef CLIENT_DLL
	while (flDamage > 10 && nMaxHits > 0)
	{
		nMaxHits--;

		// ALERT( at_console, "." );
		UTIL_TraceLine(vecSrc, vecDest, dont_ignore_monsters, pentIgnore, &tr);

		if (tr.fAllSolid)
			break;

		CBaseEntity *pEntity = CBaseEntity::Instance(tr.pHit);

		if (pEntity == NULL)
			break;

		if ( fFirstBeam )
		{
			m_pPlayer->pev->effects |= EF_MUZZLEFLASH;
			fFirstBeam = 0;
	
			nTotal += 26;
		}
		
		if (pEntity->pev->takedamage)
		{
			ClearMultiDamage();
			pEntity->TraceAttack( m_pPlayer->pev, flDamage, vecDir, &tr, DMG_BULLET );
			ApplyMultiDamage(m_pPlayer->pev, m_pPlayer->pev);
			
			if ( pEntity->IsAlive() == true )
				m_pPlayer->TakeHealth( 10, 0 );
		}

		/*
		if ( pEntity->ReflectGauss() )
		{
			float n;

			pentIgnore = NULL;

			n = -DotProduct(tr.vecPlaneNormal, vecDir);

			if (n < 0.5) // 60 degrees
			{
				// ALERT( at_console, "reflect %f\n", n );
				// reflect
				Vector r;
			
				r = 2.0 * tr.vecPlaneNormal * n + vecDir;
				flMaxFrac = flMaxFrac - tr.flFraction;
				vecDir = r;
				vecSrc = tr.vecEndPos + vecDir * 8;
				vecDest = vecSrc + vecDir * 8192;

				// explode a bit
				m_pPlayer->RadiusDamage( tr.vecEndPos, pev, m_pPlayer->pev, flDamage * n, CLASS_NONE, DMG_BLAST );

				nTotal += 34;
				
				// lose energy
				if (n == 0) n = 0.1;
				flDamage = flDamage * (1 - n);
			}
			else
			{
				nTotal += 13;

				// limit it to one hole punch
				if (fHasPunched)
					break;
				fHasPunched = 1;

				// try punching through wall if secondary attack (primary is incapable of breaking through)
				if ( !m_fPrimaryFire )
				{
					UTIL_TraceLine( tr.vecEndPos + vecDir * 8, vecDest, dont_ignore_monsters, pentIgnore, &beam_tr);
					if (!beam_tr.fAllSolid)
					{
						// trace backwards to find exit point
						UTIL_TraceLine( beam_tr.vecEndPos, tr.vecEndPos, dont_ignore_monsters, pentIgnore, &beam_tr);

						float n = (beam_tr.vecEndPos - tr.vecEndPos).Length( );

						if (n < flDamage)
						{
							if (n == 0) n = 1;
							flDamage -= n;

							// ALERT( at_console, "punch %f\n", n );
							nTotal += 21;

							// exit blast damage
							//m_pPlayer->RadiusDamage( beam_tr.vecEndPos + vecDir * 8, pev, m_pPlayer->pev, flDamage, CLASS_NONE, DMG_BLAST );
							float damage_radius;
							

							if ( g_pGameRules->IsMultiplayer() )
							{
								damage_radius = flDamage * 1.75;  // Old code == 2.5
							}
							else
							{
								damage_radius = flDamage * 2.5;
							}

							::RadiusDamage( beam_tr.vecEndPos + vecDir * 8, pev, m_pPlayer->pev, flDamage, damage_radius, CLASS_NONE, DMG_BLAST );

							CSoundEnt::InsertSound ( bits_SOUND_COMBAT, pev->origin, NORMAL_EXPLOSION_VOLUME, 3.0 );

							nTotal += 53;

							vecSrc = beam_tr.vecEndPos + vecDir;
						}
					}
					else
					{
						 //ALERT( at_console, "blocked %f\n", n );
						flDamage = 0;
					}
				}
				else
				{
					//ALERT( at_console, "blocked solid\n" );
					
					flDamage = 0;
				}

			}
		}
		else
		*/
		{
			vecSrc = tr.vecEndPos + vecDir;
			pentIgnore = ENT( pEntity->pev );
		}
	}
#endif
	// ALERT( at_console, "%d bytes\n", nTotal );
}