1 files changed, 85 insertions, 0 deletions
diff --git a/mp/src/game/server/smokestack.h b/mp/src/game/server/smokestack.h
new file mode 100644
index 00000000..784ce36e
--- /dev/null
+++ b/mp/src/game/server/smokestack.h
@@ -0,0 +1,85 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Defines the server side of a steam jet particle system entity.
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef SMOKESTACK_H
+#define SMOKESTACK_H
+#pragma	once
+
+#include "baseparticleentity.h"
+
+//==================================================
+// CSmokeStack
+//==================================================
+
+class CSmokeStackLightInfo
+{
+public:
+	DECLARE_CLASS_NOBASE( CSmokeStackLightInfo );
+	DECLARE_SIMPLE_DATADESC();
+	DECLARE_NETWORKVAR_CHAIN();
+
+	CNetworkVector( m_vPos );
+	CNetworkVector( m_vColor );
+	CNetworkVar( float, m_flIntensity );
+};
+
+class CSmokeStack : public CBaseParticleEntity
+{
+public:
+	DECLARE_CLASS( CSmokeStack, CBaseParticleEntity );
+	DECLARE_DATADESC();
+	DECLARE_SERVERCLASS();
+
+					CSmokeStack();
+					~CSmokeStack();
+
+	virtual void	Spawn( void );
+	virtual void	Activate();
+	virtual bool	KeyValue( const char *szKeyName, const char *szValue );
+	virtual void	Precache();
+
+
+protected:
+
+	// Input handlers.
+	void	InputTurnOn(inputdata_t &data);
+	void	InputTurnOff(inputdata_t &data);
+	void	InputToggle(inputdata_t &data);
+
+	void	RecalcWindVector();
+
+
+// Stuff from the datatable.
+public:
+	CNetworkVar( float, m_SpreadSpeed );
+	CNetworkVar( float, m_Speed );
+	CNetworkVar( float, m_StartSize );
+	CNetworkVar( float, m_EndSize );
+	CNetworkVar( float, m_Rate );
+	CNetworkVar( float, m_JetLength );	// Length of the jet. Lifetime is derived from this.
+	CNetworkVar( float, m_flRollSpeed );
+
+	CNetworkVar( int, m_bEmit );		// Emit particles?
+	CNetworkVar( float, m_flBaseSpread );
+	
+	CSmokeStackLightInfo		m_AmbientLight;
+	CSmokeStackLightInfo		m_DirLight;
+
+	CNetworkVar( float, m_flTwist );
+	
+	string_t		m_strMaterialModel;
+	CNetworkVar( int, m_iMaterialModel );
+
+	int				m_WindAngle;
+	int				m_WindSpeed;
+	CNetworkVector( m_vWind );		// m_vWind is just calculated from m_WindAngle and m_WindSpeed.
+
+	bool			m_InitialState;
+};
+
+#endif // SMOKESTACK_H
+