Allow pull weapons and items (need to fix respawn)

dlls/gravgun.cpp

@@ -269,9 +269,9 @@ void CGrav::Attack(void)
 					pusher.y = pusher.y * m_fPushSpeed;
 					pusher.z = pusher.z * m_fPushSpeed * 0.7;
 					crossent->pev->velocity = pusher+m_pPlayer->pev->velocity;
-					crossent->pev->avelocity.y = pev->avelocity.y*3.5 + RANDOM_FLOAT(100, -100);
-					crossent->pev->avelocity.x = pev->avelocity.x*3.5 + RANDOM_FLOAT(100, -100);
-					crossent->pev->avelocity.z = pev->avelocity.z + 3;
+					//crossent->pev->avelocity.y = pev->avelocity.y*3.5 + RANDOM_FLOAT(100, -100);
+					//crossent->pev->avelocity.x = pev->avelocity.x*3.5 + RANDOM_FLOAT(100, -100);
+					//crossent->pev->avelocity.z = pev->avelocity.z + 3;
 				
 
 			}
@@ -502,7 +502,7 @@ void CGrav::Pull(CBaseEntity* ent,float force)
 		target.z += 60;
 		
 
-		ALERT(at_console, "%s 1 %d : %f\n", STRING(ent->pev->classname), m_iStage, ((target - VecBModelOrigin(ent->pev)).Length()));
+		//ALERT(at_console, "%s 1 %d : %f\n", STRING(ent->pev->classname), m_iStage, ((target - VecBModelOrigin(ent->pev)).Length()));
 
 	
 		if( !m_iStage )
@@ -538,9 +538,9 @@ void CGrav::Pull(CBaseEntity* ent,float force)
 
 		
 		/////
-		ALERT(at_console, "%s 2: %f\n", STRING(ent->pev->classname), m_iStage, ent->pev->velocity.Length());
+		//ALERT(at_console, "%s 2: %f\n", STRING(ent->pev->classname), m_iStage, ent->pev->velocity.Length());
 	}
-	else
+	else if( ent->TouchGravGun(m_pPlayer, 2) )
 	{	
 		ent->pev->velocity = (target - VecBModelOrigin(ent->pev))* 40;
 		if(ent->pev->velocity.Length()>900)
@@ -549,12 +549,15 @@ void CGrav::Pull(CBaseEntity* ent,float force)
 		m_iStage = 2;
 		SetThink( &CGrav::GrabThink );
 		pev->nextthink = gpGlobals->time + 0.001;
-		ent->TouchGravGun(m_pPlayer, 2);
 	}
-
-	
-	
+	else
+	{
+		SetThink(NULL);
+		m_hAimentEntity = NULL;
+		EndAttack();
+		m_iStage = 0;
 	}
+}
 
 
 

dlls/items.cpp

@@ -92,6 +92,7 @@ void CItem::Spawn( void )
 	pev->movetype = MOVETYPE_TOSS;
 	pev->solid = SOLID_TRIGGER;
 	UTIL_SetOrigin( pev, pev->origin );
+	m_SpawnPoint = pev->origin;
 	UTIL_SetSize(pev, Vector(-16, -16, 0), Vector(16, 16, 16));
 	SetTouch( &ItemTouch);
 
@@ -149,13 +150,29 @@ CBaseEntity* CItem::Respawn( void )
 	SetTouch( NULL );
 	pev->effects |= EF_NODRAW;
 
-	UTIL_SetOrigin( pev, g_pGameRules->VecItemRespawnSpot( this ) );// blip to whereever you should respawn.
+	UTIL_SetOrigin( pev, m_SpawnPoint );// blip to whereever you should respawn.
 
 	SetThink( &Materialize );
 	pev->nextthink = g_pGameRules->FlItemRespawnTime( this ); 
 	return this;
 }
 
+float CItem::TouchGravGun( CBaseEntity *attacker, int stage)
+{
+	if( stage == 2 )
+		Touch(attacker);
+	if( pev->movetype == MOVETYPE_FOLLOW )
+		return 0;
+	if( pev->movetype == MOVETYPE_NONE )
+		return 0;
+	if( pev->effects & EF_NODRAW )
+		return 0;
+	//if( pev->mins == pev->maxs )
+		//return 0;
+	SetThink( &Materialize );
+	pev->nextthink = g_pGameRules->FlItemRespawnTime( this );
+	return 200;
+}
 void CItem::Materialize( void )
 {
 	if ( pev->effects & EF_NODRAW )
@@ -165,6 +182,8 @@ void CItem::Materialize( void )
 		pev->effects &= ~EF_NODRAW;
 		pev->effects |= EF_MUZZLEFLASH;
 	}
+	else
+		UTIL_SetOrigin( pev, m_SpawnPoint );// blip to whereever you should respawn.
 
 	SetTouch( &ItemTouch );
 }

dlls/items.h

@@ -15,7 +15,6 @@
 #ifndef ITEMS_H
 #define ITEMS_H
 
-
 class CItem : public CBaseEntity
 {
 public:
@@ -24,6 +23,8 @@ public:
 	void	EXPORT ItemTouch( CBaseEntity *pOther );
 	void	EXPORT Materialize( void );
 	virtual BOOL MyTouch( CBasePlayer *pPlayer ) { return FALSE; };
+	virtual float TouchGravGun( CBaseEntity *attacker, int stage);
+	Vector m_SpawnPoint;
 };
 
 #endif // ITEMS_H

dlls/weapons.cpp

@@ -476,6 +476,7 @@ void CBasePlayerItem :: FallInit( void )
 	pev->solid = SOLID_BBOX;
 
 	UTIL_SetOrigin( pev, pev->origin );
+	m_SpawnPoint = pev->origin;
 	UTIL_SetSize(pev, Vector( 0, 0, 0), Vector(0, 0, 0) );//pointsize until it lands on the ground.
 	
 	SetTouch( &DefaultTouch );
@@ -576,7 +577,7 @@ CBaseEntity* CBasePlayerItem::Respawn( void )
 {
 	// make a copy of this weapon that is invisible and inaccessible to players (no touch function). The weapon spawn/respawn code
 	// will decide when to make the weapon visible and touchable.
-	CBaseEntity *pNewWeapon = CBaseEntity::Create( (char *)STRING( pev->classname ), g_pGameRules->VecWeaponRespawnSpot( this ), pev->angles, pev->owner );
+	CBaseEntity *pNewWeapon = CBaseEntity::Create( (char *)STRING( pev->classname ), m_SpawnPoint, pev->angles, pev->owner );
 
 	if ( pNewWeapon )
 	{
@@ -1066,6 +1067,7 @@ void CBasePlayerAmmo::Spawn( void )
 	pev->solid = SOLID_TRIGGER;
 	UTIL_SetSize(pev, Vector(-16, -16, 0), Vector(16, 16, 16));
 	UTIL_SetOrigin( pev, pev->origin );
+	m_SpawnPoint = pev->origin;
 
 	SetTouch( &DefaultTouch );
 }
@@ -1075,7 +1077,7 @@ CBaseEntity* CBasePlayerAmmo::Respawn( void )
 	pev->effects |= EF_NODRAW;
 	SetTouch( NULL );
 
-	UTIL_SetOrigin( pev, g_pGameRules->VecAmmoRespawnSpot( this ) );// move to wherever I'm supposed to repawn.
+	UTIL_SetOrigin( pev, m_SpawnPoint );// move to wherever I'm supposed to repawn.
 
 	SetThink( &Materialize );
 	pev->nextthink = g_pGameRules->FlAmmoRespawnTime( this );

dlls/weapons.h

@@ -285,6 +285,23 @@ public:
 
 	// int		m_iIdPrimary;										// Unique Id for primary ammo
 	// int		m_iIdSecondary;										// Unique Id for secondary ammo
+	Vector m_SpawnPoint;
+	virtual float TouchGravGun( CBaseEntity *attacker, int stage)
+	{
+		if( stage == 2 )
+		{
+			Touch( attacker );
+		}
+		if( pev->movetype == MOVETYPE_FOLLOW )
+			return 0;
+		if( pev->movetype == MOVETYPE_NONE )
+			return 0;
+		if( pev->effects & EF_NODRAW )
+			return 0;
+		//if( pev->mins == pev->maxs )
+			//return 0;
+		return 200;
+	}
 };
 
 
@@ -370,6 +387,23 @@ public:
 
 	CBaseEntity* Respawn( void );
 	void EXPORT Materialize( void );
+	virtual float TouchGravGun( CBaseEntity *attacker, int stage)
+	{
+		if( stage == 2 )
+		{
+			Touch( attacker );
+		}
+		if( pev->movetype == MOVETYPE_FOLLOW )
+			return 0;
+		if( pev->movetype == MOVETYPE_NONE )
+			return 0;
+		if( pev->effects & EF_NODRAW )
+			return 0;
+		//if( pev->mins == pev->maxs )
+			//return 0;
+		return 200;
+	}
+	Vector m_SpawnPoint;
 };
 
 
@@ -460,6 +494,15 @@ public:
 	int	m_rgAmmo[MAX_AMMO_SLOTS];// ammo quantities
 
 	int m_cAmmoTypes;// how many ammo types packed into this box (if packed by a level designer)
+	virtual float TouchGravGun( CBaseEntity *attacker, int stage)
+	{
+		if( stage == 2 )
+		{
+			Touch( attacker );
+			return 0;
+		}
+		return 200;
+	}
 };
 
 #ifdef CLIENT_DLL