Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

201 lines
6.0 KiB

//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: Core Temp Entity client implementation.
//
// $NoKeywords: $
//=============================================================================//
#include "cbase.h"
#include "c_basetempentity.h"
// memdbgon must be the last include file in a .cpp file!!!
#include "tier0/memdbgon.h"
IMPLEMENT_CLIENTCLASS(C_BaseTempEntity, DT_BaseTempEntity, CBaseTempEntity);
BEGIN_RECV_TABLE_NOBASE(C_BaseTempEntity, DT_BaseTempEntity)
END_RECV_TABLE()
// Global list of temp entity classes
C_BaseTempEntity *C_BaseTempEntity::s_pTempEntities = NULL;
// Global list of dynamic temp entities
C_BaseTempEntity *C_BaseTempEntity::s_pDynamicEntities = NULL;
//-----------------------------------------------------------------------------
// Purpose: Returns head of list
// Output : CBaseTempEntity * -- head of list
//-----------------------------------------------------------------------------
C_BaseTempEntity *C_BaseTempEntity::GetDynamicList( void )
{
return s_pDynamicEntities;
}
//-----------------------------------------------------------------------------
// Purpose: Returns head of list
// Output : CBaseTempEntity * -- head of list
//-----------------------------------------------------------------------------
C_BaseTempEntity *C_BaseTempEntity::GetList( void )
{
return s_pTempEntities;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output :
//-----------------------------------------------------------------------------
C_BaseTempEntity::C_BaseTempEntity( void )
{
// Add to list
m_pNext = s_pTempEntities;
s_pTempEntities = this;
m_pNextDynamic = NULL;
}
//-----------------------------------------------------------------------------
// Purpose:
// Output :
//-----------------------------------------------------------------------------
C_BaseTempEntity::~C_BaseTempEntity( void )
{
}
//-----------------------------------------------------------------------------
// Purpose: Get next temp ent in chain
// Output : CBaseTempEntity *
//-----------------------------------------------------------------------------
C_BaseTempEntity *C_BaseTempEntity::GetNext( void )
{
return m_pNext;
}
//-----------------------------------------------------------------------------
// Purpose: Get next temp ent in chain
// Output : CBaseTempEntity *
//-----------------------------------------------------------------------------
C_BaseTempEntity *C_BaseTempEntity::GetNextDynamic( void )
{
return m_pNextDynamic;
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void C_BaseTempEntity::Precache( void )
{
// Nothing...
}
//-----------------------------------------------------------------------------
// Purpose: Called at startup to allow temp entities to precache any models/sounds that they need
//-----------------------------------------------------------------------------
void C_BaseTempEntity::PrecacheTempEnts( void )
{
C_BaseTempEntity *te = GetList();
while ( te )
{
te->Precache();
te = te->GetNext();
}
}
//-----------------------------------------------------------------------------
// Purpose: Called at startup and level load to clear out leftover temp entities
//-----------------------------------------------------------------------------
void C_BaseTempEntity::ClearDynamicTempEnts( void )
{
C_BaseTempEntity *next;
C_BaseTempEntity *te = s_pDynamicEntities;
while ( te )
{
next = te->GetNextDynamic();
delete te;
te = next;
}
s_pDynamicEntities = NULL;
}
//-----------------------------------------------------------------------------
// Purpose: Called at startup and level load to clear out leftover temp entities
//-----------------------------------------------------------------------------
void C_BaseTempEntity::CheckDynamicTempEnts( void )
{
C_BaseTempEntity *next, *newlist = NULL;
C_BaseTempEntity *te = s_pDynamicEntities;
while ( te )
{
next = te->GetNextDynamic();
if ( te->ShouldDestroy() )
{
delete te;
}
else
{
te->m_pNextDynamic = newlist;
newlist = te;
}
te = next;
}
s_pDynamicEntities = newlist;
}
//-----------------------------------------------------------------------------
// Purpose: Dynamic/non-singleton temp entities are initialized by
// calling into here. They should be added to a list of C_BaseTempEntities so
// that their memory can be deallocated appropriately.
// Input : *pEnt -
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
bool C_BaseTempEntity::Init( int entnum, int iSerialNum )
{
if ( entnum != -1 )
{
Assert( 0 );
}
// Link into dynamic entity list
m_pNextDynamic = s_pDynamicEntities;
s_pDynamicEntities = this;
return true;
}
void C_BaseTempEntity::Release()
{
Assert( !"C_BaseTempEntity::Release should never be called" );
}
void C_BaseTempEntity::NotifyShouldTransmit( ShouldTransmitState_t state )
{
}
//-----------------------------------------------------------------------------
// Purpose:
// Input : bool -
//-----------------------------------------------------------------------------
void C_BaseTempEntity::PreDataUpdate( DataUpdateType_t updateType )
{
// TE's may or may not implement this
}
int C_BaseTempEntity::entindex( void ) const { Assert( 0 ); return 0; }
void C_BaseTempEntity::PostDataUpdate( DataUpdateType_t updateType ) { Assert( 0 ); }
void C_BaseTempEntity::OnPreDataChanged( DataUpdateType_t updateType ) { Assert( 0 ); }
void C_BaseTempEntity::OnDataChanged( DataUpdateType_t updateType ) { Assert( 0 ); }
void C_BaseTempEntity::SetDormant( bool bDormant ) { Assert( 0 ); }
bool C_BaseTempEntity::IsDormant( void ) { Assert( 0 ); return false; };
void C_BaseTempEntity::ReceiveMessage( int classID, bf_read &msg ) { Assert( 0 ); }
void C_BaseTempEntity::SetDestroyedOnRecreateEntities( void ) { Assert(0); }
void* C_BaseTempEntity::GetDataTableBasePtr()
{
return this;
}