void CMomentaryRotButton :: UpdateAllButtons( void )
{
// NOTE: all the momentary buttons linked with same targetname
// will be updated only in forward direction
// in backward direction each button uses private AutoReturn code
// update all rot buttons attached to my target
CBaseEntity *pTarget = NULL;
while( 1 )
{
pTarget = UTIL_FindEntityByTarget( pTarget, STRING( pev->target ));
if( FNullEnt( pTarget ))
break;
if( FClassnameIs( pTarget->pev, "momentary_rot_button" ) || FClassnameIs( pTarget->pev, "momentary_rot_door" ))
{
CMomentaryRotButton *pEntity = (CMomentaryRotButton *)pTarget;
if( pEntity != this )
{
// indirect use. disable update targets to avoid fire it twice
// and prevent possible recursion
pEntity->m_bUpdateTarget = false;
}
pEntity->UpdateButton();
}
}
}
void CMultiSource::Register( void )
{
m_iTotal = 0;
memset( m_rgEntities, 0, MS_MAX_TARGETS * sizeof( EHANDLE ) );
SetThink( &CMultiSource::SUB_DoNothing );
// search for all entities which target this multisource (GetTargetname())
CBaseEntity* pTarget = nullptr;
while( ( pTarget = UTIL_FindEntityByTarget( pTarget, GetTargetname() ) ) != nullptr && ( m_iTotal < MS_MAX_TARGETS ) )
{
m_rgEntities[ m_iTotal++ ] = pTarget;
}
pTarget = nullptr;
while( ( pTarget = UTIL_FindEntityByClassname( pTarget, "multi_manager" ) ) != nullptr && ( m_iTotal < MS_MAX_TARGETS ) )
{
if( pTarget->HasTarget( GetTargetname() ) )
m_rgEntities[ m_iTotal++ ] = pTarget;
}
GetSpawnFlags().ClearFlags( SF_MULTI_INIT );
}
void CMultiSource :: Register( void )
{
m_iTotal = 0;
memset( m_rgEntities, 0, MAX_MASTER_TARGETS * sizeof( EHANDLE ));
SetThink( NULL );
// search for all entities which target this multisource (pev->target)
CBaseEntity *pTarget = UTIL_FindEntityByTarget( NULL, GetTargetname( ));
while( pTarget && ( m_iTotal < MAX_MASTER_TARGETS ))
{
m_rgEntities[m_iTotal++] = pTarget;
pTarget = UTIL_FindEntityByTarget( pTarget, GetTargetname( ));
}
// search for all monsters which target this multisource (TriggerTarget)
pTarget = UTIL_FindEntityByMonsterTarget( NULL, GetTargetname( ));
while( pTarget && ( m_iTotal < MAX_MASTER_TARGETS ))
{
m_rgEntities[m_iTotal++] = pTarget;
pTarget = UTIL_FindEntityByMonsterTarget( pTarget, GetTargetname( ));
}
pTarget = UTIL_FindEntityByClassname( NULL, "multi_manager" );
while( pTarget && ( m_iTotal < MAX_MASTER_TARGETS ))
{
if( pTarget->HasTarget( pev->targetname ))
m_rgEntities[m_iTotal++] = pTarget;
pTarget = UTIL_FindEntityByClassname( pTarget, "multi_manager" );
}
ClearBits( pev->spawnflags, SF_MULTI_INIT );
}