//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $Workfile:     $
// $Date:         $
//
//-----------------------------------------------------------------------------
// $Log: $
//
// $NoKeywords: $
//=============================================================================//
#if !defined(BASETEMPENTITY_H)
#define BASETEMPENTITY_H
#ifdef _WIN32
#pragma once
#endif

#include "edict.h"

// This is the base class for TEMP ENTITIES that use the
//  event system to propagate
class CBaseTempEntity {
   public:
    DECLARE_CLASS_NOBASE(CBaseTempEntity);
    DECLARE_SERVERCLASS();

    CBaseTempEntity(const char *name);
    virtual ~CBaseTempEntity(void);

    const char *GetName(void);

    // Force all derived classes to implement a test
    virtual void Test(const Vector &current_origin,
                      const QAngle &current_angles);

    virtual void Create(IRecipientFilter &filter, float delay = 0.0);

    virtual void Precache(void);

    CBaseTempEntity *GetNext(void);

    // Get list of tempentities
    static CBaseTempEntity *GetList(void);

    // Called at startup to allow temp entities to precache any models/sounds
    // that they need
    static void PrecacheTempEnts(void);

    void NetworkStateChanged() {
    }  // TE's are sent out right away so we don't track whether state changes
       // or not, but we want to allow CNetworkVars.
    void NetworkStateChanged(void *pVar) {}

   private:
    // Descriptive name, for when running tests
    const char *m_pszName;

    // Next in chain
    CBaseTempEntity *m_pNext;

    // ConVars add themselves to this list for the executable. Then
    // ConVarMgr::Init() runs through all the console variables and registers
    // them.
    static CBaseTempEntity *s_pTempEntities;
};

#endif  // BASETEMPENTITY_H