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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//
#ifndef ENV_OBJECTEFFECTS_H
#define ENV_OBJECTEFFECTS_H
#ifdef _WIN32
#pragma once
#endif
//-----------------------------------------------------------------------------
// Purpose: Object smoke particles. They float upward.
//-----------------------------------------------------------------------------
class ObjectSmokeParticle : public SimpleParticle
{
public:
Vector m_vecAcceleration;
};
//-----------------------------------------------------------------------------
// Purpose: Object smoke particle emitter.
//-----------------------------------------------------------------------------
class CObjectSmokeParticles : public CSimpleEmitter
{
public:
CObjectSmokeParticles( const char *pDebugName ) : CSimpleEmitter( pDebugName ) {}
static CSmartPtr<CObjectSmokeParticles> Create( const char *pDebugName ) {return new CObjectSmokeParticles( pDebugName );}
virtual void SimulateParticles( CParticleSimulateIterator *pIterator );
virtual void RenderParticles( CParticleRenderIterator *pIterator );
//Setup for point emission
virtual void Setup( const Vector &origin, const Vector *direction, float angularSpread, float minSpeed, float maxSpeed, float gravity, float dampen, int flags = 0 );
CParticleCollision m_ParticleCollision;
private:
CObjectSmokeParticles( const CObjectSmokeParticles & ); // not defined, not accessible
};
//-----------------------------------------------------------------------------
// Purpose: Object fire particles. They know how to attach themselves to heirarchy.
//-----------------------------------------------------------------------------
class ObjectFireParticle : public SimpleParticle
{
public:
EHANDLE m_hParent;
int m_iAttachmentPoint;
};
//-----------------------------------------------------------------------------
// Purpose: Object smoke particle emitter.
//-----------------------------------------------------------------------------
class CObjectFireParticles : public CSimpleEmitter
{
public:
CObjectFireParticles( const char *pDebugName ) : CSimpleEmitter( pDebugName ) {}
static CSmartPtr<CObjectFireParticles> Create( const char *pDebugName ) {return new CObjectFireParticles( pDebugName );}
virtual void SimulateParticles( CParticleSimulateIterator *pIterator );
virtual void RenderParticles( CParticleRenderIterator *pIterator );
//Setup for point emission
virtual void Setup( const Vector &origin, const Vector *direction, float angularSpread, float minSpeed, float maxSpeed, float gravity, float dampen, int flags = 0 );
private:
CObjectFireParticles( const CObjectFireParticles & ); // not defined, not accessible
};
#endif // ENV_OBJECTEFFECTS_H
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