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game/client/particle_simple3d.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $Workfile:     $
+// $Date:         $
+//
+//-----------------------------------------------------------------------------
+// $Log: $
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#if !defined( SIMPLE3D_H )
+#define SIMPLE3D_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "particles_simple.h"
+#include "particle_collision.h"
+
+// Particle3D
+
+class Particle3D : public Particle
+{
+public:
+	Vector		m_vecVelocity;
+	QAngle		m_vAngles;
+	float		m_flAngSpeed;		// Is same on all axis
+
+	// NOTE: This particle already takes the full 64-bytes.  So fade over a hardcoded 2 seconds instead of the entire lifetime
+	float		GetFadeFraction() const { return m_flLifeRemaining >= 2.0f ? 1 : (m_flLifeRemaining * 0.5f); }
+	bool		IsDead() const { return m_flLifeRemaining >= 0 ? false : true; }
+
+	float		m_flLifeRemaining;	// How long it lives for.
+public:
+	
+	byte		m_uchFrontColor[3];	
+	byte		m_uchSize;			
+	byte		m_uchBackColor[3];	
+	byte		m_pad;				// Pad to 8 bytes.
+};
+
+//
+// CSimple3DEmitter
+//
+
+class CSimple3DEmitter : public CSimpleEmitter
+{
+public:
+	CSimple3DEmitter( const char *pDebugName ) : CSimpleEmitter( pDebugName ) {}
+	
+	static CSmartPtr<CSimple3DEmitter>	Create( const char *pDebugName );
+
+	virtual void RenderParticles( CParticleRenderIterator *pIterator );
+	virtual void SimulateParticles( CParticleSimulateIterator *pIterator );
+
+	CParticleCollision	m_ParticleCollision;
+
+private:
+	CSimple3DEmitter( const CSimple3DEmitter & );
+
+};
+
+#endif	//SIMPLE3D_H