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game/client/c_env_fog_controller.cpp

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// An entity that allows level designer control over the fog parameters.
+//
+//=============================================================================
+
+#include "cbase.h"
+#include "c_env_fog_controller.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+IMPLEMENT_NETWORKCLASS_ALIASED( FogController, DT_FogController )
+
+//-----------------------------------------------------------------------------
+// Datatable
+//-----------------------------------------------------------------------------
+BEGIN_NETWORK_TABLE_NOBASE( CFogController, DT_FogController )
+	// fog data
+	RecvPropInt( RECVINFO( m_fog.enable ) ),
+	RecvPropInt( RECVINFO( m_fog.blend ) ),
+	RecvPropVector( RECVINFO( m_fog.dirPrimary ) ),
+	RecvPropInt( RECVINFO( m_fog.colorPrimary ) ),
+	RecvPropInt( RECVINFO( m_fog.colorSecondary ) ),
+	RecvPropFloat( RECVINFO( m_fog.start ) ),
+	RecvPropFloat( RECVINFO( m_fog.end ) ),
+	RecvPropFloat( RECVINFO( m_fog.farz ) ),
+	RecvPropFloat( RECVINFO( m_fog.maxdensity ) ),
+
+	RecvPropInt( RECVINFO( m_fog.colorPrimaryLerpTo ) ),
+	RecvPropInt( RECVINFO( m_fog.colorSecondaryLerpTo ) ),
+	RecvPropFloat( RECVINFO( m_fog.startLerpTo ) ),
+	RecvPropFloat( RECVINFO( m_fog.endLerpTo ) ),
+	RecvPropFloat( RECVINFO( m_fog.lerptime ) ),
+	RecvPropFloat( RECVINFO( m_fog.duration ) ),
+END_NETWORK_TABLE()
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_FogController::C_FogController()
+{
+	// Make sure that old maps without fog fields don't get wacked out fog values.
+	m_fog.enable = false;
+	m_fog.maxdensity = 1.0f;
+}