Implement ValveSoftware#1448

Author: Bitl

src/game/server/info_camera_link.cpp

@@ -145,9 +145,17 @@ CBaseEntity *CreateInfoCameraLink( CBaseEntity *pTarget, CPointCamera *pCamera )
 //-----------------------------------------------------------------------------
 void PointCameraSetupVisibility( CBaseEntity *pPlayer, int area, unsigned char *pvs, int pvssize )
 {
+#ifdef BDSBASE
+	int nPlayerIndex = pPlayer->entindex();
+#endif
+
 	for ( CPointCamera *pCameraEnt = GetPointCameraList(); pCameraEnt != NULL; pCameraEnt = pCameraEnt->m_pNext )
 	{
+#ifdef BDSBASE
+		pCameraEnt->TransmitToPlayer(nPlayerIndex, false);
+#else
 		pCameraEnt->SetActive( false );
+#endif
 	}
 
 	intp nNext;
@@ -175,7 +183,11 @@ void PointCameraSetupVisibility( CBaseEntity *pPlayer, int area, unsigned char *
 			if ( pCameraEnt )
 			{
 				engine->AddOriginToPVS( pCameraEnt->GetAbsOrigin() );
-				pCameraEnt->SetActive( true );
+#ifdef BDSBASE
+				pCameraEnt->TransmitToPlayer(nPlayerIndex, true);
+#else
+				pCameraEnt->SetActive(true);
+#endif
 			}
 		}
 	}

src/game/server/point_camera.cpp

@@ -52,9 +52,28 @@ CPointCamera::CPointCamera()
 	m_bFogEnable = false;
 	m_bFogRadial = false;
 
+#ifdef BDSBASE
+	// By default, transmit to everyone
+	m_bitsTransmitPlayers.SetAll();
+#endif
+
 	g_PointCameraList.Insert( this );
 }
 
+#ifdef BDSBASE
+//-----------------------------------------------------------------------------
+// Purpose: Transmit only to players who are in PVS of the camera and its link
+//			See PointCameraSetupVisibility
+//-----------------------------------------------------------------------------
+int CPointCamera::ShouldTransmit(const CCheckTransmitInfo* pInfo)
+{
+	if (m_bitsTransmitPlayers.IsBitSet(pInfo->m_pClientEnt->m_EdictIndex))
+		return FL_EDICT_ALWAYS;
+
+	return FL_EDICT_DONTSEND;
+}
+#endif
+
 //-----------------------------------------------------------------------------
 // Purpose: 
 //-----------------------------------------------------------------------------
@@ -80,6 +99,9 @@ void CPointCamera::Spawn( void )
 //-----------------------------------------------------------------------------
 int CPointCamera::UpdateTransmitState()
 {
+#ifdef BDSBASE
+	return SetTransmitState(FL_EDICT_FULLCHECK);
+#else
 	if ( m_bActive )
 	{
 		return SetTransmitState( FL_EDICT_ALWAYS );
@@ -88,19 +110,34 @@ int CPointCamera::UpdateTransmitState()
 	{
 		return SetTransmitState( FL_EDICT_DONTSEND );
 	}
+#endif
 }
 
+#ifdef BDSBASE
+//-----------------------------------------------------------------------------
+// Purpose: Toggle networking of the camera to the specified player
+//-----------------------------------------------------------------------------
+void CPointCamera::TransmitToPlayer(int nPlayerIndex, bool bTransmit)
+{
+	if (bTransmit)
+		m_bitsTransmitPlayers.Set(nPlayerIndex);
+	else
+		m_bitsTransmitPlayers.Clear(nPlayerIndex);
+}
+#endif
 
 //-----------------------------------------------------------------------------
 // Purpose: 
 //-----------------------------------------------------------------------------
 void CPointCamera::SetActive( bool bActive )
 {
+#ifndef BDSBASE
 	// If the mapmaker's told the camera it's off, it enforces inactive state
 	if ( !m_bIsOn )
 	{
 		bActive = false;
 	}
+#endif
 
 	if ( m_bActive != bActive )
 	{

src/game/server/point_camera.h

@@ -29,7 +29,13 @@ class CPointCamera : public CBaseEntity
 
 	// Tell the client that this camera needs to be rendered
 	void SetActive( bool bActive );
+#ifdef BDSBASE
+	int  ShouldTransmit(const CCheckTransmitInfo* pInfo);
 	int  UpdateTransmitState(void);
+	void TransmitToPlayer(int nPlayerIndex, bool bTransmit);
+#else
+	int  UpdateTransmitState(void);
+#endif
 
 	void ChangeFOVThink( void );
 
@@ -56,6 +62,10 @@ class CPointCamera : public CBaseEntity
 	// Allows the mapmaker to control whether a camera is active or not
 	bool	m_bIsOn;
 
+#ifdef BDSBASE
+	CBitVec< MAX_PLAYERS > m_bitsTransmitPlayers;
+#endif
+
 public:
 	CPointCamera	*m_pNext;
 };

src/game/shared/tf/tf_weaponbase.cpp

@@ -2395,7 +2395,11 @@ void CTFWeaponBase::SetReloadTimer( float flReloadTime )
 
 
 	int numHealers = pPlayer->m_Shared.GetNumHealers();
+#ifdef BDSBASE
+	if (numHealers >= 1)
+#else
 	if ( numHealers == 1 )
+#endif
 	{
 		CALL_ATTRIB_HOOK_FLOAT_ON_OTHER( pPlayer, flReloadTime, mult_reload_time_while_healed );
 	}