//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: Defines the server side of a steam jet particle system entity.
//
// $NoKeywords: $
//=============================================================================//

#ifndef SMOKESTACK_H
#define SMOKESTACK_H
#pragma once

#include "baseparticleentity.h"

//==================================================
// CSmokeStack
//==================================================

class CSmokeStackLightInfo {
   public:
    DECLARE_CLASS_NOBASE(CSmokeStackLightInfo);
    DECLARE_SIMPLE_DATADESC();
    DECLARE_NETWORKVAR_CHAIN();

    CNetworkVector(m_vPos);
    CNetworkVector(m_vColor);
    CNetworkVar(float, m_flIntensity);
};

class CSmokeStack : public CBaseParticleEntity {
   public:
    DECLARE_CLASS(CSmokeStack, CBaseParticleEntity);
    DECLARE_DATADESC();
    DECLARE_SERVERCLASS();

    CSmokeStack();
    ~CSmokeStack();

    virtual void Spawn(void);
    virtual void Activate();
    virtual bool KeyValue(const char *szKeyName, const char *szValue);
    virtual void Precache();

   protected:
    // Input handlers.
    void InputTurnOn(inputdata_t &data);
    void InputTurnOff(inputdata_t &data);
    void InputToggle(inputdata_t &data);

    void RecalcWindVector();

    // Stuff from the datatable.
   public:
    CNetworkVar(float, m_SpreadSpeed);
    CNetworkVar(float, m_Speed);
    CNetworkVar(float, m_StartSize);
    CNetworkVar(float, m_EndSize);
    CNetworkVar(float, m_Rate);
    CNetworkVar(
        float,
        m_JetLength);  // Length of the jet. Lifetime is derived from this.
    CNetworkVar(float, m_flRollSpeed);

    CNetworkVar(int, m_bEmit);  // Emit particles?
    CNetworkVar(float, m_flBaseSpread);

    CSmokeStackLightInfo m_AmbientLight;
    CSmokeStackLightInfo m_DirLight;

    CNetworkVar(float, m_flTwist);

    string_t m_strMaterialModel;
    CNetworkVar(int, m_iMaterialModel);

    int m_WindAngle;
    int m_WindSpeed;
    CNetworkVector(m_vWind);  // m_vWind is just calculated from m_WindAngle and
                              // m_WindSpeed.

    bool m_InitialState;
};

#endif  // SMOKESTACK_H