//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CBaseProjectile::ProjectileTouch( CBaseEntity *pOther )
{
	// Verify a correct "other."
	Assert( pOther );
	if ( !pOther->IsSolid() || pOther->IsSolidFlagSet( FSOLID_VOLUME_CONTENTS ) )
		return;

	// Handle hitting skybox (disappear).
	const trace_t *pTrace = &CBaseEntity::GetTouchTrace();
	trace_t *pNewTrace = const_cast<trace_t*>( pTrace );

	if( pTrace->surface.flags & SURF_SKY )
	{
		UTIL_Remove( this );
		return;
	}

	CTakeDamageInfo info;
	info.SetAttacker( GetOwnerEntity() );
	info.SetInflictor( this );
	info.SetDamage( GetDamage() );
	info.SetDamageType( GetDamageType() );
	CalculateMeleeDamageForce( &info, GetAbsVelocity(), GetAbsOrigin(), GetDamageScale() );

	Vector dir;
	AngleVectors( GetAbsAngles(), &dir );

	pOther->DispatchTraceAttack( info, dir, pNewTrace );
	ApplyMultiDamage();

	UTIL_Remove( this );
}

void CControllerZapBall::ExplodeTouch( CBaseEntity *pOther )
{
	if (pOther->pev->takedamage)
	{
		TraceResult tr = UTIL_GetGlobalTrace( );

		entvars_t	*pevOwner;
		if (m_hOwner != NULL)
		{
			pevOwner = m_hOwner->pev;
		}
		else
		{
			pevOwner = pev;
		}

		ClearMultiDamage( );
		pOther->TraceAttack(pevOwner, gSkillData.controllerDmgBall, pev->velocity.Normalize(), &tr, DMG_ENERGYBEAM ); 
		ApplyMultiDamage( pevOwner, pevOwner );

		UTIL_EmitAmbientSound( ENT(pev), tr.vecEndPos, "weapons/electro4.wav", 0.3, ATTN_NORM, 0, RANDOM_LONG( 90, 99 ) );

	}

	UTIL_Remove( this );
}

void CMmissile::ExplodeTouch( CBaseEntity *pOther )
{
	if ( UTIL_PointContents(pev->origin) == CONTENT_SKY )
	{
		FX_Trail( pev->origin, entindex(), PROJ_REMOVE );
		UTIL_Remove( this );
		return;
	}
	if (pOther->pev->health == 666)
	{
		return;
	}
	TraceResult tr;
	Vector vecSpot = pev->origin - pev->velocity.Normalize() * 32;
	Vector vecEnd = pev->origin + pev->velocity.Normalize() * 64;
	UTIL_TraceLine( vecSpot, vecEnd, ignore_monsters, ENT(pev), &tr );

	entvars_t *pevOwner = VARS( pev->owner );
	RadiusDamage ( pev, pevOwner, pev->dmg, CLASS_NONE, DMG_BLAST );
	FX_Trail( tr.vecEndPos + (tr.vecPlaneNormal * 15), entindex(), (UTIL_PointContents(pev->origin) == CONTENT_WATER)?PROJ_MMISSILE_DETONATE_WATER:PROJ_MMISSILE_DETONATE );

	int tex = (int)TEXTURETYPE_Trace(&tr, vecSpot, vecEnd);
	CBaseEntity *pEntity = CBaseEntity::Instance(tr.pHit);
	FX_ImpRocket( tr.vecEndPos, tr.vecPlaneNormal, pEntity->IsBSPModel()?1:0, BULLET_SMALEXP, (float)tex );

	if (pOther->pev->takedamage)
	{
		ClearMultiDamage( );
		pOther->TraceAttack(pevOwner, pev->dmg/3, gpGlobals->v_forward, &tr, DMG_BULLETMAGNUM ); 
		ApplyMultiDamage( pev, pevOwner);
	}
	UTIL_Remove( this );
}

void CTankProj::ExplodeTouch( CBaseEntity *pOther )
{
	if ( UTIL_PointContents(pev->origin) == CONTENT_SKY )
	{
		UTIL_Remove( this );
		return;
	}

	TraceResult tr;
	Vector vecSpot = pev->origin - pev->velocity.Normalize() * 32;
	Vector vecEnd = pev->origin + pev->velocity.Normalize() * 64;
	UTIL_TraceLine( vecSpot, vecEnd, ignore_monsters, ENT(pev), &tr );

	int tex = (int)TEXTURETYPE_Trace(&tr, vecSpot, vecEnd);
	CBaseEntity *pEntity = CBaseEntity::Instance(tr.pHit);
	FX_ImpRocket( tr.vecEndPos, tr.vecPlaneNormal, pEntity->IsBSPModel()?1:0, BULLET_HIGHEXP, (float)tex );

	entvars_t *pevOwner = VARS( pev->owner );
	::RadiusDamage( pev->origin, pev, pevOwner, pev->dmg, pev->dmg*0.8, CLASS_NONE, DMG_BLAST);
	FX_Explosion( tr.vecEndPos + (tr.vecPlaneNormal * 25), EXPLOSION_TANKPROJ );

	if (pOther->pev->takedamage)
	{
		ClearMultiDamage( );
		pOther->TraceAttack(pevOwner, pev->dmg/4, gpGlobals->v_forward, &tr, DMG_BULLETMAGNUM ); 
		ApplyMultiDamage( pev, pevOwner);
	}
	UTIL_Remove( this );
}

void FireSentryBulletsNEW( int shotcount, gedict_t * targ, float spread_x, float spread_y, float spread_z )
{
    vec3_t  src;
    vec3_t  dst;
    vec3_t  norm_dir;

    sgAimNew( self, targ, src, dst, norm_dir );

    ClearMultiDamage(  );
    traceline( PASSVEC3( src ), PASSVEC3( dst ), 0, self );

    VectorScale( norm_dir, 4, puff_org );
    VectorSubtract( g_globalvars.trace_endpos, puff_org, puff_org );

    for (  ; shotcount > 0  ; shotcount-- )
    {
        // для каждого выстрела определяем trace_ent trace_endpos
        // т.к.выстрелы могут убрать препятствия
        traceline( PASSVEC3( src ), PASSVEC3( dst ), 0, self );

        // TraceAttack требует нормализованый вектор для корректного определения blood_org
        if(g_globalvars.trace_fraction != 1)
            TraceAttack( 4, norm_dir ); 
    }
    ApplyMultiDamage(  );
    Multi_Finish(  );
}

// Quake Bullet firing
void CBasePlayer::Q_FireBullets(int iShots, Vector vecDir, Vector vecSpread)
{
	TraceResult trace;
	UTIL_MakeVectors(pev->v_angle);

	Vector vecSrc = pev->origin + (gpGlobals->v_forward * 10);
	vecSrc.z      = pev->absmin.z + (pev->size.z * 0.7);
	ClearMultiDamage();

	while(iShots > 0)
	{
		Vector vecPath = vecDir + (RANDOM_FLOAT(-1, 1) * vecSpread.x * gpGlobals->v_right) + (RANDOM_FLOAT(-1, 1) * vecSpread.y * gpGlobals->v_up);
		Vector vecEnd  = vecSrc + (vecPath * 2048);
		UTIL_TraceLine(vecSrc, vecEnd, dont_ignore_monsters, ENT(pev), &trace);
		if(trace.flFraction != 1.0)
		{
			CBaseEntity *pEntity = CBaseEntity::Instance(trace.pHit);
			if(pEntity && pEntity->pev->takedamage && pEntity->IsPlayer())
			{
				pEntity->TraceAttack(pev, 4, vecPath, &trace, DMG_BULLET);
				//AddMultiDamage(pev, pEntity, 4, DMG_BULLET);
			}
			else if(pEntity && pEntity->pev->takedamage)
			{
				pEntity->TakeDamage(pev, pev, 4, DMG_BULLET);
			}
		}

		iShots--;
	}

	ApplyMultiDamage(pev, pev);
}

void CGrenade::BounceTouch( CBaseEntity *pOther )
{
	// don't hit the guy that launched this grenade
	if ( pOther->edict() == pev->owner )
		return;

	// only do damage if we're moving fairly fast
	if (m_flNextAttack < gpGlobals->time && pev->velocity.Length() > 100)
	{
		entvars_t *pevOwner = VARS( pev->owner );
		if (pevOwner)
		{
			TraceResult tr = UTIL_GetGlobalTrace( );
			ClearMultiDamage( );
			pOther->TraceAttack(pevOwner, 1, gpGlobals->v_forward, &tr, DMG_CLUB ); 
			ApplyMultiDamage( pev, pevOwner);
		}
		m_flNextAttack = gpGlobals->time + 1.0; // debounce
	}

	Vector vecTestVelocity;
	// pev->avelocity = Vector (300, 300, 300);

	// this is my heuristic for modulating the grenade velocity because grenades dropped purely vertical
	// or thrown very far tend to slow down too quickly for me to always catch just by testing velocity. 
	// trimming the Z velocity a bit seems to help quite a bit.
	vecTestVelocity = pev->velocity; 
	vecTestVelocity.z *= 0.45;

	if ( !m_fRegisteredSound && vecTestVelocity.Length() <= 60 )
	{
		//ALERT( at_console, "Grenade Registered!: %f\n", vecTestVelocity.Length() );

		// grenade is moving really slow. It's probably very close to where it will ultimately stop moving. 
		// go ahead and emit the danger sound.
		
		// register a radius louder than the explosion, so we make sure everyone gets out of the way
		CSoundEnt::InsertSound ( bits_SOUND_DANGER, pev->origin, pev->dmg / 0.4, 0.3 );
		m_fRegisteredSound = TRUE;
	}

	if (pev->flags & FL_ONGROUND)
	{
		// add a bit of static friction
		pev->velocity = pev->velocity * 0.8;

		pev->sequence = RANDOM_LONG( 1, 1 );
	}
	else
	{
		// play bounce sound
		BounceSound();
	}
	pev->framerate = pev->velocity.Length() / 200.0;
	if (pev->framerate > 1.0)
		pev->framerate = 1;
	else if (pev->framerate < 0.5)
		pev->framerate = 0;

}

void CFlame::Fly( void )
{
	if ( pev->frags <= 0 || UTIL_PointContents(pev->origin) == CONTENT_WATER )
	{
		FX_Trail( pev->origin, entindex(), PROJ_REMOVE );
		UTIL_Remove( this );
		return;
	}
	pev->frags--;

	entvars_t *pevOwner = VARS(pev->owner);
	CBaseEntity *pOther = NULL;

	while ((pOther = UTIL_FindEntityInSphere( pOther, pev->origin, 50 )) != NULL)
	{
		if (pOther->edict() != pev->owner && pOther->pev->takedamage && pOther->Classify() != CLASS_MACHINE )
		{
			TraceResult tr;
			UTIL_TraceLine( pev->origin, pOther->pev->origin, dont_ignore_monsters, ENT(pev), &tr );
			CBaseEntity *pEntity = CBaseEntity::Instance(tr.pHit);

			ClearMultiDamage( );
			pEntity->TraceAttack( pevOwner, pev->dmg/3, pev->velocity, &tr, DMG_IGNITE | DMG_NEVERGIB);
			ApplyMultiDamage( pev, pevOwner );
		}
	}
	pev->nextthink = gpGlobals->time + 0.1;
}

void CNPC_ControllerZapBall::ExplodeTouch( CBaseEntity *pOther )
{
	if (m_takedamage = DAMAGE_YES )
	{
		trace_t tr;
		tr = GetTouchTrace( );

		ClearMultiDamage( );

		Vector vecAttackDir = GetAbsVelocity();
		VectorNormalize( vecAttackDir );

		if (m_hOwner != NULL)
		{
			CTakeDamageInfo info( this, m_hOwner, sk_controller_dmgball.GetFloat(), DMG_ENERGYBEAM );
			CalculateMeleeDamageForce( &info, vecAttackDir, tr.endpos );
			pOther->DispatchTraceAttack( info, vecAttackDir, &tr );
		}
		else
		{
			CTakeDamageInfo info( this, this, sk_controller_dmgball.GetFloat(), DMG_ENERGYBEAM );
			CalculateMeleeDamageForce( &info, vecAttackDir, tr.endpos );
			pOther->DispatchTraceAttack( info, vecAttackDir, &tr );
		}

		ApplyMultiDamage();

	//	void UTIL_EmitAmbientSound( CBaseEntity *entity, const Vector &vecOrigin, const char *samp, float vol, soundlevel_t soundlevel, int fFlags, int pitch, float soundtime /*= 0.0f*/ )

		UTIL_EmitAmbientSound( GetSoundSourceIndex(), tr.endpos, "Controller.ElectroSound", 0.3, SNDLVL_NORM, 0, random->RandomInt( 90, 99 ) );
	}

	Kill();
}

void CNPC_Hydra::Stab( CBaseEntity *pOther, const Vector &vecSpeed, trace_t &tr )
{
	if (pOther->m_takedamage == DAMAGE_YES && !pOther->IsPlayer())
	{
		Vector dir = vecSpeed;
		VectorNormalize( dir );

		if ( !sv_hydraTestSpike.GetInt() )
		{
			ClearMultiDamage();
			// FIXME: this is bogus
			CTakeDamageInfo info( this, this, pOther->m_iHealth+25, DMG_SLASH );
			CalculateMeleeDamageForce( &info, dir, tr.endpos );
			pOther->DispatchTraceAttack( info, dir, &tr );
			ApplyMultiDamage();
		}
		else
		{
			CBaseAnimating *pAnimating = dynamic_cast<CBaseAnimating *>(pOther);
			if ( pAnimating )
			{
				AttachStabbedEntity( pAnimating, vecSpeed * 30, tr );
			}
		}
	}
	else
	{
		Nudge( pOther, tr.endpos, vecSpeed );
	}
}

//------------------------------------------------------------------------------
// Purpose: Implement impact function
//------------------------------------------------------------------------------
void CWeaponCrowbar::Hit( void )
{
	//Make sound for the AI
#ifndef CLIENT_DLL

	CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );

	CSoundEnt::InsertSound( SOUND_BULLET_IMPACT, m_traceHit.endpos, 400, 0.2f, pPlayer );

	CBaseEntity	*pHitEntity = m_traceHit.m_pEnt;

	//Apply damage to a hit target
	if ( pHitEntity != NULL )
	{
		Vector hitDirection;
		pPlayer->EyeVectors( &hitDirection, NULL, NULL );
		VectorNormalize( hitDirection );

		ClearMultiDamage();
		CTakeDamageInfo info( GetOwner(), GetOwner(), sk_plr_dmg_crowbar.GetFloat(), DMG_CLUB );
		CalculateMeleeDamageForce( &info, hitDirection, m_traceHit.endpos );
		pHitEntity->DispatchTraceAttack( info, hitDirection, &m_traceHit ); 
		ApplyMultiDamage();

		// Now hit all triggers along the ray that... 
		TraceAttackToTriggers( CTakeDamageInfo( GetOwner(), GetOwner(), sk_plr_dmg_crowbar.GetFloat(), DMG_CLUB ), m_traceHit.startpos, m_traceHit.endpos, hitDirection );

		//Play an impact sound	
		ImpactSound( pHitEntity );
	}
#endif

	//Apply an impact effect
	ImpactEffect();
}

//=====================================================================================//
// Purpose: Performs the screen shake and it checks to see if we hit an entity to
//          handle the proper damage
//			An entity here can be another player or a wood plank
//=====================================================================================//
void CTDPBludgeonWeaponBase::Hit( trace_t &tr, Activity nHitActivity )
{
	// Do we have a valid owner holding the weapon?
	CTDPPlayer *pPlayer = GetPlayerOwner();
	if ( !pPlayer )
		return;

	// Let's shake the screen a little
	AddViewKick();

	// if tr.m_pEnt is not NULL it means we have hit a target
	if ( tr.m_pEnt != NULL )
	{
		Vector vForward;
		pPlayer->EyeVectors( &vForward, NULL, NULL );
		VectorNormalize( vForward );

		// Process the damage and send it to the entity we just hit
		CTakeDamageInfo dmgInfo( GetOwner(), GetOwner(), GetDamageForActivity( nHitActivity ), DMG_CLUB );
		CalculateMeleeDamageForce( &dmgInfo, vForward, tr.endpos );
		tr.m_pEnt->DispatchTraceAttack( dmgInfo, vForward, &tr );
		ApplyMultiDamage();

#if defined( GAME_DLL )
		// Now hit all triggers along the ray that...
		TraceAttackToTriggers( dmgInfo, tr.startpos, tr.endpos, vForward );
#endif
	}

	// Apply an impact effect
	ImpactEffect( tr );
}

void CFlechette::DoAOEDamage()
{
	CBaseEntity *ppEnts[256];
	Vector vecCenter = WorldSpaceCenter();
	 
	float flRadius = flechette_radius.GetFloat();
	vecCenter.z -= flRadius * 0.8f;
	int nEntCount = UTIL_EntitiesInSphere( ppEnts, 256, vecCenter, flRadius, 0 );
	int i;
	for ( i = 0; i < nEntCount; i++ )
	{
		if ( ppEnts[i] == NULL )
			continue;
		bool bDoDamage = true;
		if(ppEnts[i]->IsPlayer() || ppEnts[i]->IsNPC())
		{
			CBasePlayer *pOtherPlayer  = ToBasePlayer(ppEnts[i]);
			CBasePlayer *pPlayer  = ToBasePlayer(GetOwnerEntity());
			if(pOtherPlayer != NULL && pPlayer != NULL)
			{
				if((HL2MPRules()->IsTeamplay() && (pPlayer->GetTeamNumber() == pOtherPlayer->GetTeamNumber()))
					|| HL2MPRules()->GetGameType() == GAME_COOP)
				{
					const int oldHealth = pOtherPlayer->GetHealth();
					pOtherPlayer->TakeHealth( HEAL_AMOUNT, DMG_GENERIC );
					bDoDamage = false;
					if(oldHealth <= HEAL_AMOUNT)
						pOtherPlayer->PlayAutovocal(HEALED,0);
					if(oldHealth != pOtherPlayer->GetHealth()) // Si on a vraiment heal
						pOtherPlayer->EmitSound("Tranqu.Heal");
				}
			}
			if(bDoDamage && ppEnts[i] != GetOwnerEntity())
			{
				int iApplyDamage = 0;
				if(ppEnts[i]->IsNPC())
					iApplyDamage = 70;
				else
				{
					if(ppEnts[i]->GetHealth() < m_iDamage + 10)
						iApplyDamage = 100;
					else
						iApplyDamage = ppEnts[i]->GetHealth() - m_iDamage;
				}

				CTakeDamageInfo	dmgInfo( this, GetOwnerEntity(), GetOwnerEntity(), iApplyDamage, DMG_POISON | DMG_NEVERGIB );
				//CalculateMeleeDamageForce( &dmgInfo, vecNormalizedVel, tr.endpos, 0.7f );
				dmgInfo.SetDamagePosition( vecCenter );
				ppEnts[i]->TakeDamage(dmgInfo);
				//ppEnts[i]->DispatchTraceAttack( dmgInfo, vecNormalizedVel, &tr );
			}
		}

		ApplyMultiDamage();

	}
}

void AddMultiDamage( gedict_t * hit, float damage )
{
	if ( !hit )
		return;

	if ( hit != multi_ent )
	{
		ApplyMultiDamage();
		multi_damage = damage;
		multi_ent = hit;
	} else
		multi_damage = multi_damage + damage;
}

//-----------------------------------------------------------------------------
// Purpose: Add damage to the existing multidamage, and apply if it won't fit
//-----------------------------------------------------------------------------
void AddMultiDamage( const CTakeDamageInfo &info, CBaseEntity *pEntity )
{
	if ( !pEntity )
		return;

	if ( pEntity != g_MultiDamage.GetTarget() )
	{
		ApplyMultiDamage();
		g_MultiDamage.Init( pEntity, info.GetInflictor(), info.GetAttacker(), info.GetWeapon(), vec3_origin, vec3_origin, vec3_origin, 0.0, info.GetDamageType(), info.GetDamageCustom() );
	}

	g_MultiDamage.AddDamageType( info.GetDamageType() );
	g_MultiDamage.SetDamage( g_MultiDamage.GetDamage() + info.GetDamage() );
	g_MultiDamage.SetDamageForce( g_MultiDamage.GetDamageForce() + info.GetDamageForce() );
	g_MultiDamage.SetDamagePosition( info.GetDamagePosition() );
	g_MultiDamage.SetReportedPosition( info.GetReportedPosition() );
	g_MultiDamage.SetMaxDamage( MAX( g_MultiDamage.GetMaxDamage(), info.GetDamage() ) );
	g_MultiDamage.SetAmmoType( info.GetAmmoType() );

	if ( g_MultiDamage.GetPlayerPenetrationCount() == 0 )
	{
		g_MultiDamage.SetPlayerPenetrationCount( info.GetPlayerPenetrationCount() );
	}

	bool bHasPhysicsForceDamage = !g_pGameRules->Damage_NoPhysicsForce( info.GetDamageType() );
	if ( bHasPhysicsForceDamage && g_MultiDamage.GetDamageType() != DMG_GENERIC )
	{
		// If you hit this assert, you've called TakeDamage with a damage type that requires a physics damage
		// force & position without specifying one or both of them. Decide whether your damage that's causing 
		// this is something you believe should impart physics force on the receiver. If it is, you need to 
		// setup the damage force & position inside the CTakeDamageInfo (Utility functions for this are in
		// takedamageinfo.cpp. If you think the damage shouldn't cause force (unlikely!) then you can set the 
		// damage type to DMG_GENERIC, or | DMG_CRUSH if you need to preserve the damage type for purposes of HUD display.
		if ( g_MultiDamage.GetDamageForce() == vec3_origin || g_MultiDamage.GetDamagePosition() == vec3_origin )
		{
			static int warningCount = 0;
			if ( ++warningCount < 10 )
			{
				if ( g_MultiDamage.GetDamageForce() == vec3_origin )
				{
					Warning( "AddMultiDamage:  g_MultiDamage.GetDamageForce() == vec3_origin\n" );
				}

				if ( g_MultiDamage.GetDamagePosition() == vec3_origin)
				{
					Warning( "AddMultiDamage:  g_MultiDamage.GetDamagePosition() == vec3_origin\n" );
				}
			}
		}
	}
}

//-----------------------------------------------------------------------------
// Purpose: Called at the end of GameFrame (i.e. after all game logic has run this frame)
//-----------------------------------------------------------------------------
void CGameRules::EndGameFrame( void )
{
	// If you hit this assert, it means something called AddMultiDamage() and didn't ApplyMultiDamage().
	// The g_MultiDamage.m_hAttacker & g_MultiDamage.m_hInflictor should give help you figure out the culprit.
	Assert( g_MultiDamage.IsClear() );
	if ( !g_MultiDamage.IsClear() )
	{
		Warning("Unapplied multidamage left in the system:\nTarget: %s\nInflictor: %s\nAttacker: %s\nDamage: %.2f\n", 
			g_MultiDamage.GetTarget()->GetDebugName(),
			g_MultiDamage.GetInflictor()->GetDebugName(),
			g_MultiDamage.GetAttacker()->GetDebugName(),
			g_MultiDamage.GetDamage() );
		ApplyMultiDamage();
	}
}

void AddMultiDamage( entvars_t *pevInflictor, CBaseEntity *pEntity, float flDamage, int bitsDamageType)
{
	if ( !pEntity )
		return;
	
	gMultiDamage.type |= bitsDamageType;

	if ( pEntity != gMultiDamage.pEntity )
	{
		ApplyMultiDamage(pevInflictor,pevInflictor); // UNDONE: wrong attacker!
		gMultiDamage.pEntity	= pEntity;
		gMultiDamage.amount		= 0;
	}

	gMultiDamage.amount += flDamage;
}

//------------------------------------------------------------------------------
// Purpose: Implement impact function
//------------------------------------------------------------------------------
void CBaseSDKBludgeonWeapon::Hit( trace_t &traceHit, Activity nHitActivity, bool bIsSecondary )
{
	CBasePlayer *pPlayer = ToBasePlayer( GetOwner() );
	
	//Do view kick
	AddViewKick();

	//Make sound for the AI
	CSoundEnt::InsertSound( SOUND_BULLET_IMPACT, traceHit.endpos, 400, 0.2f, pPlayer );

	// This isn't great, but it's something for when the crowbar hits.
	pPlayer->RumbleEffect( RUMBLE_AR2, 0, RUMBLE_FLAG_RESTART );

	CBaseEntity	*pHitEntity = traceHit.m_pEnt;

	//Apply damage to a hit target
	if ( pHitEntity != NULL )
	{
		Vector hitDirection;
		pPlayer->EyeVectors( &hitDirection, NULL, NULL );
		VectorNormalize( hitDirection );

		CTakeDamageInfo info( GetOwner(), GetOwner(), GetDamageForActivity( nHitActivity ), DMG_CLUB );

		if( pPlayer && pHitEntity->IsNPC() )
		{
			// If bonking an NPC, adjust damage.
			info.AdjustPlayerDamageInflictedForSkillLevel();
		}

		CalculateMeleeDamageForce( &info, hitDirection, traceHit.endpos );

		pHitEntity->DispatchTraceAttack( info, hitDirection, &traceHit ); 
		ApplyMultiDamage();

		// Now hit all triggers along the ray that... 
		TraceAttackToTriggers( info, traceHit.startpos, traceHit.endpos, hitDirection );

		if ( ToBaseCombatCharacter( pHitEntity ) )
		{
			gamestats->Event_WeaponHit( pPlayer, !bIsSecondary, GetClassname(), info );
		}
	}

	// Apply an impact effect
	ImpactEffect( traceHit );
}

void CMultiDamage::AddMultiDamage( entvars_t *pevInflictor, CBaseEntity *pEntity, float flDamage, int bitsDamageType )
{
	if( !pEntity )
		return;

	m_bitsDamageTypes |= bitsDamageType;

	if( pEntity != m_pEntity )
	{
		//TODO: replace this - Solokiller
		ApplyMultiDamage( CBaseEntity::Instance( pevInflictor ), CBaseEntity::Instance( pevInflictor ) ); // UNDONE: wrong attacker!
		m_pEntity = pEntity;
		m_flAmount = 0;
	}

	m_flAmount += flDamage;
}

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : *pOther - 
//-----------------------------------------------------------------------------
void CDODBaseRocket::RocketTouch( CBaseEntity *pOther )
{
	Assert( pOther );
	if ( !pOther->IsSolid() || pOther->IsSolidFlagSet(FSOLID_VOLUME_CONTENTS) )
		return;

	if ( pOther->GetCollisionGroup() == COLLISION_GROUP_WEAPON )
		return;

	// if we hit the skybox, just disappear
	const trace_t &tr = CBaseEntity::GetTouchTrace();

	const trace_t *p = &tr;
	trace_t *newTrace = const_cast<trace_t*>(p);

	if( tr.surface.flags & SURF_SKY )
	{
		UTIL_Remove( this );
		return;
	}

	if( !pOther->IsPlayer() )
	{
		CTakeDamageInfo info;
		info.SetAttacker( this );
		info.SetInflictor( this );
		info.SetDamage( 50 );
		info.SetDamageForce( vec3_origin );	// don't worry about this not having a damage force.
											// It will explode on touch and impart its own forces
		info.SetDamageType( DMG_CLUB );

		Vector dir;
		AngleVectors( GetAbsAngles(), &dir );

		pOther->DispatchTraceAttack( info, dir, newTrace );
		ApplyMultiDamage();
	}

	if( pOther->IsAlive() )
	{
		Explode();
	}

	// else we will continue our movement
}