Update grapple

cl_dll/hl/hl_weapons.cpp

@@ -69,7 +69,6 @@ CTripmine g_Tripmine;
 CSqueak g_Snark;
 CDisplacer g_Displacer;
 CEagle g_Eagle;
-CGrapple g_Grapple;
 CKnife g_Knife;
 CM249 g_M249;
 CPenguin g_Penguin;
@@ -628,7 +627,6 @@ void HUD_InitClientWeapons( void )
 	HUD_PrepEntity( &g_Snark, &player );
 	HUD_PrepEntity( &g_Displacer, &player );
 	HUD_PrepEntity( &g_Eagle, &player );
-	HUD_PrepEntity( &g_Grapple, &player );
 	HUD_PrepEntity( &g_Knife, &player );
 	HUD_PrepEntity( &g_M249, &player );
 	HUD_PrepEntity( &g_Penguin, &player );
@@ -744,9 +742,6 @@ void HUD_WeaponsPostThink( local_state_s *from, local_state_s *to, usercmd_t *cm
 		case WEAPON_DISPLACER:
 			pWeapon = &g_Displacer;
 			break;
-		case WEAPON_GRAPPLE:
-			pWeapon = &g_Grapple;
-			break;
 		case WEAPON_EAGLE:
 			pWeapon = &g_Eagle;
 			break;

dlls/agrunt.cpp

@@ -102,6 +102,8 @@ public:
 	virtual int Restore( CRestore &restore );
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_LARGE; }
+
 	static const char *pAttackHitSounds[];
 	static const char *pAttackMissSounds[];
 	static const char *pAttackSounds[];

dlls/barnacle.cpp

@@ -47,6 +47,8 @@ public:
 	virtual int Restore( CRestore &restore );
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_FIXED; }
+
 	float m_flAltitude;
 	float m_flCachedLength;	// tongue cached length
 	float m_flKillVictimTime;

dlls/bigmomma.cpp

@@ -287,6 +287,8 @@ public:
 	virtual int Restore( CRestore &restore );
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_LARGE; }
+
 	static const char *pChildDieSounds[];
 	static const char *pSackSounds[];
 	static const char *pDeathSounds[];

dlls/bullsquid.h

@@ -73,9 +73,11 @@ public:
 	int	Save(CSave &save);
 	int Restore(CRestore &restore);
 
-	CUSTOM_SCHEDULES;
+	CUSTOM_SCHEDULES
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
+
 	BOOL m_fCanThreatDisplay;// this is so the squid only does the "I see a headcrab!" dance one time. 
 
 	float m_flLastHurtTime;// we keep track of this, because if something hurts a squid, it will forget about its love of headcrabs for a while.

dlls/cbase.h

@@ -134,6 +134,15 @@ public:
 	CBaseEntity *operator ->();
 };
 
+enum GrappleTarget
+{
+	GRAPPLE_NOT_A_TARGET	= 0,
+	GRAPPLE_SMALL			= 1,
+	GRAPPLE_MEDIUM			= 2,
+	GRAPPLE_LARGE			= 3,
+	GRAPPLE_FIXED			= 4,
+};
+
 //
 // Base Entity.  All entity types derive from this
 //
@@ -356,6 +365,8 @@ public:
 	virtual	BOOL FVisible( CBaseEntity *pEntity );
 	virtual	BOOL FVisible( const Vector &vecOrigin );
 
+	virtual int SizeForGrapple() { return GRAPPLE_NOT_A_TARGET; }
+
 	//We use this variables to store each ammo count.
 	int ammo_9mm;
 	int ammo_357;

dlls/gargantua.cpp

@@ -244,6 +244,8 @@ public:
 
 	CUSTOM_SCHEDULES
 
+	virtual int SizeForGrapple() { return GRAPPLE_LARGE; }
+
 private:
 	static const char *pAttackHitSounds[];
 	static const char *pBeamAttackSounds[];

dlls/gearbox/grapple_tonguetip.cpp

@@ -23,133 +23,193 @@
 #include "gamerules.h"
 #include "grapple_tonguetip.h"
 
-LINK_ENTITY_TO_CLASS(grapple_tonguetip, CGrappleTonguetip);
+LINK_ENTITY_TO_CLASS( grapple_tip, CBarnacleGrappleTip )
 
-TYPEDESCRIPTION	CGrappleTonguetip::m_SaveData[] =
+void CBarnacleGrappleTip::Precache()
 {
-	DEFINE_FIELD(CGrappleTonguetip, m_pMyGrappler, FIELD_CLASSPTR),
+	PRECACHE_MODEL( "models/shock_effect.mdl" );
-};
+}
-
-IMPLEMENT_SAVERESTORE(CGrappleTonguetip, CBaseEntity);
 
-//=========================================================
+void CBarnacleGrappleTip::Spawn()
-// Purpose: Spawn
-//=========================================================
-void CGrappleTonguetip::Spawn(void)
 {
-	pev->movetype = MOVETYPE_TOSS;
+	Precache();
-	pev->classname = MAKE_STRING("grapple_tonguetip");
 
+	pev->movetype = MOVETYPE_FLY;
 	pev->solid = SOLID_BBOX;
-	pev->rendermode = kRenderTransTexture;
-	pev->renderamt = 0;
-	pev->gravity = 0.01;
 
-	SET_MODEL(ENT(pev), "models/v_bgrap_tonguetip.mdl");
+	SET_MODEL( ENT(pev), "models/shock_effect.mdl" );
 
-	UTIL_SetSize(pev, Vector(0, 0, 0), Vector(0, 0, 0));
+	UTIL_SetSize( pev, Vector(0, 0, 0), Vector(0, 0, 0) );
 
-	SetTouch(&CGrappleTonguetip::TipTouch);
+	UTIL_SetOrigin( pev, pev->origin );
-}
 
-//=========================================================
+	SetThink( &CBarnacleGrappleTip::FlyThink );
-// Purpose: CreateTip
+	SetTouch( &CBarnacleGrappleTip::TongueTouch );
-//=========================================================
-CGrappleTonguetip* CGrappleTonguetip::CreateTip(entvars_t *pevOwner, Vector vecStart, Vector vecVelocity)
-{
-	CGrappleTonguetip* pTonguetip = GetClassPtr((CGrappleTonguetip *)NULL);
-	pTonguetip->Spawn();
 
-	UTIL_SetOrigin(pTonguetip->pev, vecStart);
+	Vector vecAngles = pev->angles;
-	pTonguetip->pev->velocity = vecVelocity;
-	pTonguetip->pev->owner = ENT(pevOwner);
-	pTonguetip->m_pMyGrappler = GetClassPtr((CGrapple*)pevOwner);
-	pTonguetip->SetThink(&CGrappleTonguetip::FlyThink);
-	pTonguetip->pev->nextthink = gpGlobals->time + 0.1;
 
-	return pTonguetip;
+	vecAngles.x -= 30.0;
-}
 
-//=========================================================
+	pev->angles = vecAngles;
-// Purpose: FlyThink
-//=========================================================
-void CGrappleTonguetip::FlyThink(void)
-{
-	ALERT(at_console, "FlyThink\n");
 
-	pev->nextthink = gpGlobals->time + 0.1f;
+	UTIL_MakeVectors( pev->angles );
-}
 
-//=========================================================
+	vecAngles.x = -( 30.0 + vecAngles.x );
-// Purpose: HitThink
-//=========================================================
-void CGrappleTonguetip::HitThink(void)
-{
-	ALERT(at_console, "HitThink\n");
 
-	pev->nextthink = gpGlobals->time + 0.1f;
+	pev->velocity = g_vecZero;
-}
 
-//=========================================================
+	pev->gravity = 1.0;
-// Purpose: TipTouch
-//=========================================================
-void CGrappleTonguetip::TipTouch(CBaseEntity *pOther)
-{
-	// Do not collide with the owner.
-	if (ENT(pOther->pev) == pev->owner || (ENT(pOther->pev) == VARS(pev->owner)->owner))
-		return;
 
-	ALERT(at_console, "TipTouch\n");
+	pev->nextthink = gpGlobals->time + 0.02;
 
-	TraceResult tr;
+	m_bIsStuck = FALSE;
-	UTIL_TraceLine(pev->origin, pev->origin + pev->velocity * 10, dont_ignore_monsters, ENT(pev), &tr);
+	m_bMissed = FALSE;
+}
 
-	pev->velocity = Vector(0, 0, 0);
+void CBarnacleGrappleTip::FlyThink()
+{
+	UTIL_MakeAimVectors( pev->angles );
+
+	pev->angles = UTIL_VecToAngles( gpGlobals->v_forward );
 
-	int content = UTIL_PointContents(tr.vecEndPos);
+	const float flNewVel = ( ( pev->velocity.Length() * 0.8 ) + 400.0 );
-	int hitFlags = pOther->pev->flags;
 
-	m_pMyGrappler->m_fTipHit	= TRUE;
+	pev->velocity = pev->velocity * 0.2 + ( flNewVel * gpGlobals->v_forward );
-	m_pMyGrappler->m_iHitFlags	= hitFlags;
 
-	if (hitFlags & (FL_CLIENT | FL_MONSTER))
+	if( !g_pGameRules->IsMultiplayer() )
 	{
-		// Set player attached flag.
+		//Note: the old grapple had a maximum velocity of 1600. - Solokiller
-		if (pOther->IsPlayer())
+		if( pev->velocity.Length() > 750.0 )
-			((CBasePlayer*)pOther)->m_afPhysicsFlags |= PFLAG_ATTACHED;
+		{
+			pev->velocity = pev->velocity.Normalize() * 750.0;
+		}
+	}
+	else
+	{
+		//TODO: should probably clamp at sv_maxvelocity to prevent the tip from going off course. - Solokiller
+		if( pev->velocity.Length() > 2000.0 )
+		{
+			pev->velocity = pev->velocity.Normalize() * 2000.0;
+		}
+	}
 
-		pev->movetype = MOVETYPE_FOLLOW;
+	pev->nextthink = gpGlobals->time + 0.02;
-		pev->aiment = ENT(pOther->pev);
+}
 
-		m_pMyGrappler->OnTongueTipHitEntity(pOther);
+void CBarnacleGrappleTip::OffsetThink()
+{
+	//Nothing
+}
+
+void CBarnacleGrappleTip::TongueTouch( CBaseEntity* pOther )
+{
+	if( !pOther )
+	{
+		targetClass = GRAPPLE_NOT_A_TARGET;
+		m_bMissed = TRUE;
 	}
 	else
 	{
-		pev->velocity = Vector(0, 0, 0);
+		if( pOther->IsPlayer() )
-		pev->movetype = MOVETYPE_NONE;
+		{
-		pev->gravity = 0.0f;
+			targetClass = GRAPPLE_MEDIUM;
+
+			m_hGrappleTarget = pOther;
 
-		m_pMyGrappler->OnTongueTipHitSurface(tr.vecEndPos);
+			m_bIsStuck = TRUE;
+		}
+		else
+		{
+			targetClass = CheckTarget( pOther );
+
+			if( targetClass != GRAPPLE_NOT_A_TARGET )
+			{
+				m_bIsStuck = TRUE;
+			}
+			else
+			{
+				m_bMissed = TRUE;
+			}
+		}
 	}
 
-	EMIT_SOUND_DYN(ENT(pev), CHAN_VOICE, "weapons/bgrapple_impact.wav", 1, ATTN_NORM, 0, 100);
+	pev->velocity = g_vecZero;
+
+	m_GrappleType = targetClass;
+
+	SetThink( &CBarnacleGrappleTip::OffsetThink );
+	pev->nextthink = gpGlobals->time + 0.02;
 
 	SetTouch( NULL );
-	SetThink(&CGrappleTonguetip::HitThink);
-	pev->nextthink = gpGlobals->time + 0.1f;
 }
 
-void CGrappleTonguetip::PreRemoval(void)
+int CBarnacleGrappleTip::CheckTarget( CBaseEntity* pTarget )
 {
-	if (pev->aiment != NULL)
+	if( !pTarget )
+		return GRAPPLE_NOT_A_TARGET;
+
+	if( pTarget->IsPlayer() )
 	{
-		CBaseEntity* pEnt = GetClassPtr((CBaseEntity*)VARS(pev->aiment));
+		m_hGrappleTarget = pTarget;
-		if (pEnt && pEnt->IsPlayer())
+
-		{
+		return pTarget->SizeForGrapple();
-			// Remove attached flag of the target entity.
+	}
-			((CBasePlayer*)pEnt)->m_afPhysicsFlags &= ~PFLAG_ATTACHED;
+
+	Vector vecStart = pev->origin;
+	Vector vecEnd = pev->origin + pev->velocity * 1024.0;
+
+	TraceResult tr;
+
+	UTIL_TraceLine( vecStart, vecEnd, ignore_monsters, edict(), &tr );
+
+	CBaseEntity* pHit = Instance( tr.pHit );
+
+/*	if( !pHit )
+		pHit = CWorld::GetInstance();*/
+
+	float rgfl1[3];
+	float rgfl2[3];
+	const char *pTexture;
+
+	vecStart.CopyToArray(rgfl1);
+	vecEnd.CopyToArray(rgfl2);
+
+	if (pHit)
+		pTexture = TRACE_TEXTURE(ENT(pHit->pev), rgfl1, rgfl2);
+	else
+		pTexture = TRACE_TEXTURE(ENT(0), rgfl1, rgfl2);
+
+	bool bIsFixed = false;
+
+	if( pTexture && strnicmp( pTexture, "xeno_grapple", 12 ) == 0 )
+	{
+		bIsFixed = true;
+	}
+	else if (pTarget->SizeForGrapple() != GRAPPLE_NOT_A_TARGET)
+	{
+		if (pTarget->SizeForGrapple() == GRAPPLE_FIXED) {
+			bIsFixed = true;
+		} else {
+			m_hGrappleTarget = pTarget;
+			m_vecOriginOffset = pev->origin - pTarget->pev->origin;
+			return pTarget->SizeForGrapple();
 		}
 	}
 
-	CBaseEntity::PreRemoval();
+	if( bIsFixed )
+	{
+		m_hGrappleTarget = pTarget;
+		m_vecOriginOffset = g_vecZero;
+
+		return GRAPPLE_FIXED;
+	}
+
+	return GRAPPLE_NOT_A_TARGET;
+}
+
+void CBarnacleGrappleTip::SetPosition( Vector vecOrigin, Vector vecAngles, CBaseEntity* pOwner )
+{
+	UTIL_SetOrigin( pev, vecOrigin );
+	pev->angles = vecAngles;
+	pev->owner = pOwner->edict();
 }

dlls/gearbox/grapple_tonguetip.h

@@ -16,32 +16,47 @@
 #ifndef GRAPPLE_TONGUETIP_H
 #define GRAPPLE_TONGUETIP_H
 
-class CGrapple;
+class CBarnacleGrappleTip : public CBaseEntity
-
-//
-//
-//
-class CGrappleTonguetip : public CBaseEntity
 {
 public:
 
-#ifndef CLIENT_DLL
+/*	virtual int		Save( CSave &save );
-	virtual int		Save(CSave &save);
+	virtual int		Restore( CRestore &restore );
-	virtual int		Restore(CRestore &restore);
 	static	TYPEDESCRIPTION m_SaveData[];
-#endif
+*/
+	int targetClass;
+	void Precache();
+	void Spawn();
+
+	void FlyThink();
+	void OffsetThink();
+
+	void TongueTouch( CBaseEntity* pOther );
+
+	int CheckTarget( CBaseEntity* pTarget );
 
-	void Spawn(void);
+	void SetPosition( Vector vecOrigin, Vector vecAngles, CBaseEntity* pOwner );
-	void FlyThink(void);
-	void HitThink(void);
-	void TipTouch(CBaseEntity* pOther);
-	void PreRemoval(void);
 
-	CGrapple* m_pMyGrappler;
+	int GetGrappleType() const { return m_GrappleType; }
 
+	bool IsStuck() const { return m_bIsStuck; }
+
+	bool HasMissed() const { return m_bMissed; }
+#ifndef CLIENT_DLL
+	EHANDLE& GetGrappleTarget() { return m_hGrappleTarget; }
+	void SetGrappleTarget( CBaseEntity* pTarget )
+	{
+		m_hGrappleTarget = pTarget;
+	}
+#endif
 private:
-	static CGrappleTonguetip* CreateTip(entvars_t *pevOwner, Vector vecStart, Vector vecVelocity);
+	int m_GrappleType;
-	friend class CGrapple;
+	bool m_bIsStuck;
+	bool m_bMissed;
+#ifndef CLIENT_DLL
+	EHANDLE m_hGrappleTarget;
+#endif
+	Vector m_vecOriginOffset;
 };
 
 #endif // GRAPPLE_TONGUETIP_H

dlls/gearbox/pitdrone.cpp

@@ -237,6 +237,8 @@ public:
 	void GibMonster();
 	CUSTOM_SCHEDULES
 
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
+
 	float	m_flLastHurtTime;
 	float	m_flNextSpitTime;// last time the PitDrone used the spit attack.
 	float	m_flNextFlinch;

dlls/gearbox/voltigore.cpp

@@ -336,6 +336,8 @@ public:
 	CUSTOM_SCHEDULES
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_LARGE; }
+
 	float m_flNextZapTime; // last time the voltigore used the spit attack.
 	BOOL m_fShouldUpdateBeam;
 	CBeam* m_pBeam[3];
@@ -1209,6 +1211,8 @@ public:
 	void	GibMonster();
 	Schedule_t* GetSchedule();
 	Schedule_t* GetScheduleOfType(int Type);
+
+	virtual int SizeForGrapple() { return GRAPPLE_SMALL; }
 };
 
 LINK_ENTITY_TO_CLASS(monster_alien_babyvoltigore, CBabyVoltigore)

dlls/headcrab.h

@@ -46,7 +46,9 @@ public:
 	virtual float GetSoundVolue(void) { return 1.0; }
 	Schedule_t* GetScheduleOfType(int Type);
 
-	CUSTOM_SCHEDULES;
+	CUSTOM_SCHEDULES
+
+	virtual int SizeForGrapple() { return GRAPPLE_SMALL; }
 
 	static const char *pIdleSounds[];
 	static const char *pAlertSounds[];

dlls/hgrunt.h

@@ -60,9 +60,11 @@ public:
 	virtual BOOL FOkToSpeak(void);
 	void JustSpoke(void);
 
-	CUSTOM_SCHEDULES;
+	CUSTOM_SCHEDULES
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
+
 	// checking the feasibility of a grenade toss is kind of costly, so we do it every couple of seconds,
 	// not every server frame.
 	float m_flNextGrenadeCheck;

dlls/houndeye.cpp

@@ -105,6 +105,8 @@ public:
 	CUSTOM_SCHEDULES
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
+
 	int m_iSpriteTexture;
 	BOOL m_fAsleep;// some houndeyes sleep in idle mode if this is set, the houndeye is lying down
 	BOOL m_fDontBlink;// don't try to open/close eye if this bit is set!

dlls/ichthyosaur.cpp

@@ -90,6 +90,8 @@ public:
 	float FlPitchDiff( void );
 	float ChangePitch( int speed );
 
+	virtual int SizeForGrapple() { return GRAPPLE_LARGE; }
+
 	Vector m_SaveVelocity;
 	float m_idealDist;
 

dlls/islave.cpp

@@ -63,6 +63,8 @@ public:
 
 	void Killed( entvars_t *pevAttacker, int iGib );
 
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
+
 	void StartTask( Task_t *pTask );
 	Schedule_t *GetSchedule( void );
 	Schedule_t *GetScheduleOfType( int Type );

dlls/leech.cpp

@@ -112,6 +112,8 @@ public:
 	static const char *pAttackSounds[];
 	static const char *pAlertSounds[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_SMALL; }
+
 private:
 	// UNDONE: Remove unused boid vars, do group behavior
 	float m_flTurning;// is this boid turning?

dlls/squeakgrenade.cpp

@@ -59,6 +59,8 @@ class CSqueakGrenade : public CGrenade
 
 	static TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_SMALL; }
+
 	static float m_flNextBounceSoundTime;
 
 	// CBaseEntity *m_pTarget;

dlls/talkmonster.h

@@ -154,6 +154,7 @@ public:
 	virtual int		Restore( CRestore &restore );
 	static	TYPEDESCRIPTION m_SaveData[];
 
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
 
 	static const char *m_szFriends[TLK_CFRIENDS];		// array of friend names
 	static float g_talkWaitTime;

dlls/tentacle.cpp

@@ -74,6 +74,8 @@ public:
 
 	int Classify( void );
 
+	virtual int SizeForGrapple() { return GRAPPLE_FIXED; }
+
 	int Level( float dz );
 	int MyLevel( void );
 	float MyHeight( void );

dlls/weapons.cpp

@@ -371,7 +371,7 @@ void W_Precache( void )
 	UTIL_PrecacheOtherWeapon( "weapon_displacer" );
 	UTIL_PrecacheOtherWeapon( "weapon_eagle" );
 	UTIL_PrecacheOtherWeapon( "weapon_grapple" );
-	UTIL_PrecacheOther( "grapple_tonguetip" );
+	UTIL_PrecacheOther( "grapple_tip" );
 	UTIL_PrecacheOtherWeapon( "weapon_knife" );
 	UTIL_PrecacheOtherWeapon( "weapon_m249" );
 	UTIL_PrecacheOther( "ammo_556" );
@@ -1687,17 +1687,13 @@ TYPEDESCRIPTION CEagle::m_SaveData[] =
 
 IMPLEMENT_SAVERESTORE( CEagle, CBasePlayerWeapon )
 
-TYPEDESCRIPTION CGrapple::m_SaveData[] =
+TYPEDESCRIPTION	CBarnacleGrapple::m_SaveData[] =
 {
-	DEFINE_FIELD( CGrapple, m_iFirestate, FIELD_INTEGER ),
+	DEFINE_FIELD( CBarnacleGrapple, m_pBeam, FIELD_CLASSPTR ),
-	DEFINE_FIELD( CGrapple, m_iHitFlags, FIELD_INTEGER ),
+	DEFINE_FIELD( CBarnacleGrapple, m_flShootTime, FIELD_TIME ),
-	DEFINE_FIELD( CGrapple, m_fTipHit, FIELD_BOOLEAN ),
+	DEFINE_FIELD( CBarnacleGrapple, m_fireState, FIELD_INTEGER ),
-	DEFINE_FIELD( CGrapple, m_pTongueTip, FIELD_CLASSPTR ),
-	DEFINE_FIELD( CGrapple, m_pBeam, FIELD_CLASSPTR ),
-	DEFINE_FIELD( CGrapple, m_flNextPullSoundTime, FIELD_TIME ),
-	DEFINE_FIELD( CGrapple, m_fPlayPullSound, FIELD_BOOLEAN ),
 };
-IMPLEMENT_SAVERESTORE( CGrapple, CBasePlayerWeapon )
+IMPLEMENT_SAVERESTORE( CBarnacleGrapple, CBasePlayerWeapon )
 
 TYPEDESCRIPTION	CM249::m_SaveData[] =
 {

dlls/weapons.h

@@ -1145,92 +1145,57 @@ private:
 	unsigned short m_usEagle;
 };
 
-class CGrappleTonguetip;
+class CBarnacleGrappleTip;
 
-class CGrapple : public CBasePlayerWeapon
+class CBarnacleGrapple : public CBasePlayerWeapon
 {
 public:
-
 #ifndef CLIENT_DLL
-	int		Save(CSave &save);
+	virtual int		Save( CSave &save );
-	int		Restore(CRestore &restore);
+	virtual int		Restore( CRestore &restore );
 	static	TYPEDESCRIPTION m_SaveData[];
 #endif
+	enum FireState
+	{
+		OFF		= 0,
+		CHARGE	= 1
+	};
 
-	void Spawn(void);
+	void Precache( void );
-	void Precache(void);
+	void Spawn( void );
 	int iItemSlot(void) { return 1; }
-	int GetItemInfo(ItemInfo *p);
+	void EndAttack( void );
 
-	void PrimaryAttack(void);
+	int GetItemInfo(ItemInfo *p);
-	BOOL Deploy(void);
+	int AddToPlayer( CBasePlayer* pPlayer );
-	void Holster(int skiplocal = 0);
+	BOOL Deploy();
-	void WeaponIdle(void);
+	void Holster( int skiplocal /* = 0 */ );
-	void ItemPostFrame(void);
+	void WeaponIdle( void );
+	void PrimaryAttack( void );
 
-	virtual BOOL ShouldWeaponIdle(void) { return TRUE; }
+	void Fire( Vector vecOrigin, Vector vecDir );
 
+	void CreateEffect( void );
+	void UpdateEffect( void );
+	void DestroyEffect( void );
 	virtual BOOL UseDecrement(void)
 	{
-#if defined( CLIENT_WEAPONS )
-		return TRUE;
-#else
 		return FALSE;
-#endif
 	}
 
-	void Fire(void);
+	const char* MyWModel() { return "models/w_bgrap.mdl"; }
-	void FireWait(void);
-	void FireReach(void);
-	void FireTravel(void);
-	void FireRelease(void);
-
-	void Fire2(void);
 
-	void OnTongueTipHitSurface( const Vector& vecTarget );
+private:
-	void OnTongueTipHitEntity( CBaseEntity* pEntity );
+	CBarnacleGrappleTip* m_pTip;
-
-	void StartPull( void );
-	void StopPull( void );
-	void Pull( void );
-
-	BOOL IsTongueColliding( const Vector& vecShootOrigin, const Vector& vecTipPos );
-	void CheckFireEligibility( void );
-	BOOL CheckTargetProximity( void );
-
-	void CreateTongueTip( void );
-	void DestroyTongueTip( void );
-	void UpdateTongueTip( void );
-
-	void CreateBeam( CBaseEntity* pTongueTip );
-	void DestroyBeam( void );
-	void UpdateBeam( void );
-
-	void StartPullSound( void );
-	void UpdatePullSound( void );
-	void ResetPullSound( void );
 
-	BOOL CanAttack(float attack_time, float curtime, BOOL isPredicted);
+	CBeam* m_pBeam;
 
-	enum GRAPPLE_FIRESTATE 
+	float m_flShootTime;
-	{ 
+	float m_flDamageTime;
-		FIRESTATE_NONE = 0, 
-		FIRESTATE_FIRE,
-		FIRESTATE_FIRE2,
-		FIRESTATE_WAIT, 
-		FIRESTATE_REACH, 
-		FIRESTATE_TRAVEL, 
-		FIRESTATE_RELEASE,
-	};
 
-	int		m_iFirestate;
+	bool m_bGrappling;
-	int		m_iHitFlags;
+	bool m_bMissed;
-	BOOL	m_fTipHit;
+	bool m_bMomentaryStuck;
-	CGrappleTonguetip* m_pTongueTip;
-	CBeam*	m_pBeam;
-	float	m_flNextPullSoundTime;
-	BOOL	m_fPlayPullSound;
-private:
 };
 
 

dlls/zombie.h

@@ -44,4 +44,6 @@ public:
 	virtual BOOL CheckRangeAttack1( float flDot, float flDist ) { return FALSE; }
 	virtual BOOL CheckRangeAttack2( float flDot, float flDist ) { return FALSE; }
 	virtual int TakeDamage( entvars_t *pevInflictor, entvars_t *pevAttacker, float flDamage, int bitsDamageType );
+
+	virtual int SizeForGrapple() { return GRAPPLE_MEDIUM; }
 };