C++ CBaseEntity::GetModelName方法代码示例

//-----------------------------------------------------------------------------
// Purpose: Input handler that converts our target to a physics object.
//-----------------------------------------------------------------------------
void CPhysConvert::InputConvertTarget( inputdata_t &inputdata )
{
	bool createAsleep = HasSpawnFlags(SF_CONVERT_ASLEEP);
	// Fire output
	m_OnConvert.FireOutput( inputdata.pActivator, this );

	CBaseEntity *entlist[512];
	CBaseEntity *pSwap = gEntList.FindEntityByName( NULL, m_swapModel, inputdata.pActivator );
	CBaseEntity *pEntity = NULL;
	
	int count = 0;
	while ( (pEntity = gEntList.FindEntityByName( pEntity, m_target, inputdata.pActivator )) != NULL )
	{
		entlist[count++] = pEntity;
		if ( count >= ARRAYSIZE(entlist) )
			break;
	}

	// if we're swapping to model out, don't loop over more than one object
	// multiple objects with the same brush model will render, but the dynamic lights
	// and decals will be shared between the two instances...
	if ( pSwap && count > 0 )
	{
		count = 1;
	}

	for ( int i = 0; i < count; i++ )
	{
		pEntity = entlist[i];

		// don't convert something that is already physics based
		if ( pEntity->GetMoveType() == MOVETYPE_VPHYSICS )
		{
			Msg( "ERROR phys_convert %s ! Already MOVETYPE_VPHYSICS\n", STRING(pEntity->m_iClassname) );
			continue;
		}

		UnlinkFromParent( pEntity );

		if ( pSwap )
		{
			// we can't reuse this physics object, so kill it
			pEntity->VPhysicsDestroyObject();
			pEntity->SetModel( STRING(pSwap->GetModelName()) );
		}

		CBaseEntity *pPhys = CreateSimplePhysicsObject( pEntity, createAsleep );
		
		// created phys object, now move hierarchy over
		if ( pPhys )
		{
			pPhys->SetName( pEntity->GetEntityName() );
			TransferChildren( pEntity, pPhys );
			pEntity->AddSolidFlags( FSOLID_NOT_SOLID );
			pEntity->m_fEffects |= EF_NODRAW;
			UTIL_Relink( pEntity );
			UTIL_Remove( pEntity );
		}
	}
}

void CFuncAreaPortalWindow::Activate()
{
	BaseClass::Activate();
	
	// Find our background model.
	CBaseEntity *pBackground = gEntList.FindEntityByName( NULL, m_iBackgroundBModelName );
	if( pBackground )
	{
		m_iBackgroundModelIndex  = modelinfo->GetModelIndex( STRING( pBackground->GetModelName() ) );
		pBackground->AddEffects( EF_NODRAW ); // we will draw for it.
	}

	// Find our target and steal its bmodel.
	CBaseEntity *pTarget = gEntList.FindEntityByName( NULL, m_target );
	if( pTarget )
	{
		SetModel( STRING(pTarget->GetModelName()) );
		SetAbsOrigin( pTarget->GetAbsOrigin() );
		pTarget->AddEffects( EF_NODRAW ); // we will draw for it.
	}
}

char const* CMoveHelperServer::GetName( EntityHandle_t handle ) const
{
	// This ain't pertickulerly fast, but it's for debugging anyways
	edict_t* pEdict = GetEdict(handle);
	CBaseEntity *ent = CBaseEntity::Instance( pEdict );
	
	// Is it the world?
	if (ENTINDEX(pEdict) == 0)
		return STRING(gpGlobals->mapname);

	// Is it a model?
	if ( ent && ent->GetModelName() != NULL_STRING )
		return STRING( ent->GetModelName() );

	if ( pEdict->classname != NULL_STRING )
	{
		return STRING( pEdict->classname );
	}

	return "?";
}	

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : pStartEntity - 
//			szModelName - 
//-----------------------------------------------------------------------------
CBaseEntity *CGlobalEntityList::FindEntityByModel( CBaseEntity *pStartEntity, const char *szModelName )
{
	const CEntInfo *pInfo = pStartEntity ? GetEntInfoPtr( pStartEntity->GetRefEHandle() )->m_pNext : FirstEntInfo();

	for ( ;pInfo; pInfo = pInfo->m_pNext )
	{
		CBaseEntity *ent = (CBaseEntity *)pInfo->m_pEntity;
		if ( !ent )
		{
			DevWarning( "NULL entity in global entity list!\n" );
			continue;
		}

		if ( !ent->edict() || !ent->GetModelName() )
			continue;

		if ( FStrEq( STRING(ent->GetModelName()), szModelName ) )
			return ent;
	}

	return NULL;
}

	void EmitCloseCaption( IRecipientFilter& filter, int entindex, bool fromplayer, char const *token, CUtlVector< Vector >& originlist, float duration, bool warnifmissing /*= false*/ )
	{
		// No close captions in multiplayer...
		if ( gpGlobals->maxClients > 1 || (gpGlobals->maxClients==1 && !g_pClosecaption->GetBool()))
		{
			return;
		}

		// A negative duration means fill it in from the wav file if possible
		if ( duration < 0.0f )
		{
			char const *wav = soundemitterbase->GetWavFileForSound( token, GENDER_NONE );
			if ( wav )
			{
				duration = enginesound->GetSoundDuration( wav );
			}
			else
			{
				duration = 2.0f;
			}
		}

		char lowercase[ 256 ];
		Q_strncpy( lowercase, token, sizeof( lowercase ) );
		Q_strlower( lowercase );
		if ( Q_strstr( lowercase, "\\" ) )
		{
			Hack_FixEscapeChars( lowercase );
		}

		// NOTE:  We must make a copy or else if the filter is owned by a SoundPatch, we'll end up destructively removing
		//  all players from it!!!!
		CRecipientFilter filterCopy;
		filterCopy.CopyFrom( (CRecipientFilter &)filter );

		// Remove any players who don't want close captions
		CBaseEntity::RemoveRecipientsIfNotCloseCaptioning( (CRecipientFilter &)filterCopy );

#if !defined( CLIENT_DLL )
		{
			// Defined in sceneentity.cpp
			bool AttenuateCaption( const char *token, const Vector& listener, CUtlVector< Vector >& soundorigins );

			if ( filterCopy.GetRecipientCount() > 0 )
			{
				int c = filterCopy.GetRecipientCount();
				for ( int i = c - 1 ; i >= 0; --i )
				{
					CBasePlayer *player = UTIL_PlayerByIndex( filterCopy.GetRecipientIndex( i ) );
					if ( !player )
						continue;

					Vector playerOrigin = player->GetAbsOrigin();

					if ( AttenuateCaption( lowercase, playerOrigin, originlist ) )
					{
						filterCopy.RemoveRecipient( player );
					}
				}
			}
		}
#endif
		// Anyone left?
		if ( filterCopy.GetRecipientCount() > 0 )
		{

#if !defined( CLIENT_DLL )

			byte byteflags = 0;
			if ( warnifmissing )
			{
				byteflags |= CLOSE_CAPTION_WARNIFMISSING;
			}
			if ( fromplayer )
			{
				byteflags |= CLOSE_CAPTION_FROMPLAYER;
			}

			CBaseEntity *pActor = CBaseEntity::Instance( entindex );
			if ( pActor )
			{
				char const *pszActorModel = STRING( pActor->GetModelName() );
				gender_t gender = soundemitterbase->GetActorGender( pszActorModel );

				if ( gender == GENDER_MALE )
				{
					byteflags |= CLOSE_CAPTION_GENDER_MALE;
				}
				else if ( gender == GENDER_FEMALE )
				{ 
					byteflags |= CLOSE_CAPTION_GENDER_FEMALE;
				}
			}

			// Send caption and duration hint down to client
			UserMessageBegin( filterCopy, "CloseCaption" );
				WRITE_STRING( lowercase );
				WRITE_SHORT( MIN( 255, (int)( duration * 10.0f ) ) ),
				WRITE_BYTE( byteflags ),
			MessageEnd();
//.........这里部分代码省略.........

	void EmitSoundByHandle( IRecipientFilter& filter, int entindex, const EmitSound_t & ep, HSOUNDSCRIPTHANDLE& handle )
	{
		// Pull data from parameters
		CSoundParameters params;

		// Try to deduce the actor's gender
		gender_t gender = GENDER_NONE;
		CBaseEntity *ent = CBaseEntity::Instance( entindex );
		if ( ent )
		{
			char const *actorModel = STRING( ent->GetModelName() );
			gender = soundemitterbase->GetActorGender( actorModel );
		}

		if ( !soundemitterbase->GetParametersForSoundEx( ep.m_pSoundName, handle, params, gender, true ) )
		{
			return;
		}

		if ( !params.soundname[0] )
			return;

		if ( !Q_strncasecmp( params.soundname, "vo", 2 ) &&
			!( params.channel == CHAN_STREAM ||
			   params.channel == CHAN_VOICE ) )
		{
			DevMsg( "EmitSound:  Voice wave file %s doesn't specify CHAN_VOICE or CHAN_STREAM for sound %s\n",
				params.soundname, ep.m_pSoundName );
		}

		// handle SND_CHANGEPITCH/SND_CHANGEVOL and other sound flags.etc.
		if( ep.m_nFlags & SND_CHANGE_PITCH )
		{
			params.pitch = ep.m_nPitch;
		}

		if( ep.m_nFlags & SND_CHANGE_VOL )
		{
			params.volume = ep.m_flVolume;
		}

#if !defined( CLIENT_DLL )
		bool bSwallowed = CEnvMicrophone::OnSoundPlayed( 
			entindex, 
			params.soundname, 
			params.soundlevel, 
			params.volume, 
			ep.m_nFlags, 
			params.pitch, 
			ep.m_pOrigin, 
			ep.m_flSoundTime,
			ep.m_UtlVecSoundOrigin );
		if ( bSwallowed )
			return;
#endif

#if defined( _DEBUG ) && !defined( CLIENT_DLL )
		if ( !enginesound->IsSoundPrecached( params.soundname ) )
		{
			Msg( "Sound %s:%s was not precached\n", ep.m_pSoundName, params.soundname );
		}
#endif

		float st = ep.m_flSoundTime;
		if ( !st && 
			params.delay_msec != 0 )
		{
			st = gpGlobals->curtime + (float)params.delay_msec / 1000.f;
		}

		enginesound->EmitSound( 
			filter, 
			entindex, 
			params.channel, 
			params.soundname,
			params.volume,
			(soundlevel_t)params.soundlevel,
			ep.m_nFlags,
			params.pitch,
			ep.m_pOrigin,
			NULL,
			&ep.m_UtlVecSoundOrigin,
			true,
			st,
			ep.m_nSpeakerEntity );
		if ( ep.m_pflSoundDuration )
		{
			*ep.m_pflSoundDuration = enginesound->GetSoundDuration( params.soundname );
		}

		TraceEmitSound( "EmitSound:  '%s' emitted as '%s' (ent %i)\n",
			ep.m_pSoundName, params.soundname, entindex );


		// Don't caption modulations to the sound
		if ( !( ep.m_nFlags & ( SND_CHANGE_PITCH | SND_CHANGE_VOL ) ) )
		{
			EmitCloseCaption( filter, entindex, params, ep );
		}
	}