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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef C_BASETEMPENTITY_H
#define C_BASETEMPENTITY_H
#ifdef _WIN32
#pragma once
#endif
#include "client_class.h"
#include "iclientnetworkable.h"
#include "c_recipientfilter.h"
//-----------------------------------------------------------------------------
// Purpose: Base class for TEs. All TEs should derive from this and at
// least implement OnDataChanged to be notified when the TE has been received
// from the server
//-----------------------------------------------------------------------------
class C_BaseTempEntity : public IClientUnknown, public IClientNetworkable
{
public:
DECLARE_CLASS_NOBASE( C_BaseTempEntity );
DECLARE_CLIENTCLASS();
C_BaseTempEntity( void );
virtual ~C_BaseTempEntity( void );
// IClientUnknown implementation.
public:
virtual void SetRefEHandle( const CBaseHandle &handle ) { Assert( false ); }
virtual const CBaseHandle& GetRefEHandle() const { return *((CBaseHandle*)0); }
virtual IClientUnknown* GetIClientUnknown() { return this; }
virtual ICollideable* GetCollideable() { return 0; }
virtual IClientNetworkable* GetClientNetworkable() { return this; }
virtual IClientRenderable* GetClientRenderable() { return 0; }
virtual IClientEntity* GetIClientEntity() { return 0; }
virtual C_BaseEntity* GetBaseEntity() { return 0; }
virtual IClientThinkable* GetClientThinkable() { return 0; }
// IClientNetworkable overrides.
public:
virtual void Release();
virtual void NotifyShouldTransmit( ShouldTransmitState_t state );
virtual void PreDataUpdate( DataUpdateType_t updateType );
virtual void PostDataUpdate( DataUpdateType_t updateType );
virtual void OnDataUnchangedInPVS( void ) { }
virtual void OnPreDataChanged( DataUpdateType_t updateType );
virtual void OnDataChanged( DataUpdateType_t updateType );
virtual void SetDormant( bool bDormant );
virtual bool IsDormant( void );
virtual int entindex( void ) const;
virtual void ReceiveMessage( int classID, bf_read &msg );
virtual void* GetDataTableBasePtr();
virtual void SetDestroyedOnRecreateEntities( void );
public:
// Dummy for CNetworkVars.
void NetworkStateChanged() {}
void NetworkStateChanged( void *pVar ) {}
virtual bool Init(int entnum, int iSerialNum);
virtual void Precache( void );
// For dynamic entities, return true to allow destruction
virtual bool ShouldDestroy( void ) { return false; };
C_BaseTempEntity *GetNext( void );
// Get list of tempentities
static C_BaseTempEntity *GetList( void );
C_BaseTempEntity *GetNextDynamic( void );
// Determine the color modulation amount
void GetColorModulation( float* color )
{
assert(color);
color[0] = color[1] = color[2] = 1.0f;
}
// Should this object be able to have shadows cast onto it?
virtual bool ShouldReceiveProjectedTextures( int flags ) { return false; }
// Static members
public:
// List of dynamically allocated temp entis
static C_BaseTempEntity *GetDynamicList();
// Called at startup to allow temp entities to precache any models/sounds that they need
static void PrecacheTempEnts( void );
static void ClearDynamicTempEnts( void );
static void CheckDynamicTempEnts( void );
private:
// Next in chain
C_BaseTempEntity *m_pNext;
C_BaseTempEntity *m_pNextDynamic;
// TEs add themselves to this list for the executable.
static C_BaseTempEntity *s_pTempEntities;
static C_BaseTempEntity *s_pDynamicEntities;
};
#endif // C_BASETEMPENTITY_H
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