1

game/client/fx_trail.h

@@ -0,0 +1,56 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+//=============================================================================//
+
+#ifndef FX_TRAIL_H
+#define FX_TRAIL_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "particle_util.h"
+#include "baseparticleentity.h"
+#include "particle_prototype.h"
+
+class C_ParticleTrail : public C_BaseParticleEntity, public IPrototypeAppEffect
+{
+public:
+
+	DECLARE_CLASS( C_ParticleTrail, C_BaseParticleEntity );
+
+				C_ParticleTrail( void );
+	virtual		~C_ParticleTrail( void );
+
+	void		GetAimEntOrigin( IClientEntity *pAttachedTo, Vector *pAbsOrigin, QAngle *pAbsAngles );
+	
+	void		SetEmit( bool bEmit );
+	bool		ShouldEmit( void ) { return m_bEmit; }
+
+	void		SetSpawnRate( float rate );
+
+
+// C_BaseEntity.
+public:
+	virtual	void	OnDataChanged(DataUpdateType_t updateType);
+
+	virtual void	Start( CParticleMgr *pParticleMgr, IPrototypeArgAccess *pArgs );
+
+	int				m_nAttachment;
+	float			m_flLifetime;			// How long this effect will last
+
+private:
+
+	float			m_SpawnRate;			// How many particles per second.
+	bool			m_bEmit;				// Keep emitting particles?
+
+	TimedEvent		m_ParticleSpawn;
+	CParticleMgr	*m_pParticleMgr;
+
+private:
+
+	C_ParticleTrail( const C_ParticleTrail & );
+};
+
+#endif // FX_TRAIL_H