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game/server/envspark.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: A point entity that periodically emits sparks and "bzzt" sounds.
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef ENVSPARK_H
+#define ENVSPARK_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+class CEnvSpark : public CPointEntity
+{
+	DECLARE_CLASS( CEnvSpark, CPointEntity );
+
+public:
+	CEnvSpark( void );
+
+	void	Spawn( void );
+	void	Precache( void );
+	void	SparkThink( void );
+
+	void	StartSpark( void );
+	void	StopSpark( void );
+
+	// Input handlers
+	void InputStartSpark( inputdata_t &inputdata );
+	void InputStopSpark( inputdata_t &inputdata );
+	void InputToggleSpark( inputdata_t &inputdata );
+	void InputSparkOnce( inputdata_t &inputdata );
+
+	bool IsSparking( void ){ return ( GetNextThink() != TICK_NEVER_THINK ); }
+	
+	DECLARE_DATADESC();
+
+	float			m_flDelay;
+	int				m_nGlowSpriteIndex;
+	int				m_nMagnitude;
+	int				m_nTrailLength;
+
+	COutputEvent	m_OnSpark;
+};
+
+#endif // ENVSPARK_H