//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
//=============================================================================//

#ifndef PARTICLES_LOCALSPACE_H
#define PARTICLES_LOCALSPACE_H
#ifdef _WIN32
#pragma once
#endif

#include "particles_simple.h"

#define FLE_VIEWMODEL 0x00000001

class CLocalSpaceEmitter : public CSimpleEmitter {
   public:
    DECLARE_CLASS(CLocalSpaceEmitter, CParticleEffect);

    static CSmartPtr<CLocalSpaceEmitter> Create(const char *pDebugName,
                                                ClientEntityHandle_t hEntity,
                                                int nAttachment, int flags = 0);

    virtual void RenderParticles(CParticleRenderIterator *pIterator);
    virtual void SimulateParticles(CParticleSimulateIterator *pIterator);

    virtual void SetupTransformMatrix(void);
    virtual void Update(float flTimeDelta);

    const matrix3x4_t &GetTransformMatrix() const;

   protected:
    CLocalSpaceEmitter(const char *pDebugName);

    ClientEntityHandle_t m_hEntity;
    int m_nAttachment;
    int m_fFlags;

   private:
    CLocalSpaceEmitter(
        const CLocalSpaceEmitter &);  // not defined, not accessible

    // This is stored in the ParticleEffectBinding now.
    // matrix3x4_t	m_matTransform;

    // FIXME: Bones here as well...
};

#endif  // PARTICLES_LOCALSPACE_H