C++ NETCLASSPTR::GetViaDiameter方法代码示例

bool BOARD_DESIGN_SETTINGS::SetCurrentNetClass( const wxString& aNetClassName )
{
    NETCLASSPTR netClass = m_NetClasses.Find( aNetClassName );
    bool        lists_sizes_modified = false;

    // if not found (should not happen) use the default
    if( netClass == NULL )
        netClass = m_NetClasses.GetDefault();

    m_currentNetClassName = netClass->GetName();

    // Initialize others values:
    if( m_ViasDimensionsList.size() == 0 )
    {
        VIA_DIMENSION viadim;
        lists_sizes_modified = true;
        m_ViasDimensionsList.push_back( viadim );
    }

    if( m_TrackWidthList.size() == 0 )
    {
        lists_sizes_modified = true;
        m_TrackWidthList.push_back( 0 );
    }

    /* note the m_ViasDimensionsList[0] and m_TrackWidthList[0] values
     * are always the Netclass values
     */
    if( m_ViasDimensionsList[0].m_Diameter != netClass->GetViaDiameter() )
    {
        lists_sizes_modified = true;
        m_ViasDimensionsList[0].m_Diameter = netClass->GetViaDiameter();
    }

    if( m_ViasDimensionsList[0].m_Drill != netClass->GetViaDrill() )
    {
        lists_sizes_modified = true;
        m_ViasDimensionsList[0].m_Drill = netClass->GetViaDrill();
    }

    if( m_TrackWidthList[0] != netClass->GetTrackWidth() )
    {
        lists_sizes_modified = true;
        m_TrackWidthList[0] = netClass->GetTrackWidth();
    }

    if( GetViaSizeIndex() >= m_ViasDimensionsList.size() )
        SetViaSizeIndex( m_ViasDimensionsList.size() );

    if( GetTrackWidthIndex() >= m_TrackWidthList.size() )
        SetTrackWidthIndex( m_TrackWidthList.size() );

    return lists_sizes_modified;
}

static void class2gridRow( wxGrid* grid, int row, NETCLASSPTR nc )
{
    wxString msg;

    // label is netclass name
    grid->SetRowLabelValue( row, nc->GetName() );

    msg = StringFromValue( g_UserUnit, nc->GetClearance() );
    grid->SetCellValue( row, GRID_CLEARANCE, msg );

    msg = StringFromValue( g_UserUnit, nc->GetTrackWidth() );
    grid->SetCellValue( row, GRID_TRACKSIZE, msg );

    msg = StringFromValue( g_UserUnit, nc->GetViaDiameter() );
    grid->SetCellValue( row, GRID_VIASIZE, msg );

    msg = StringFromValue( g_UserUnit, nc->GetViaDrill() );
    grid->SetCellValue( row, GRID_VIADRILL, msg );

    msg = StringFromValue( g_UserUnit, nc->GetuViaDiameter() );
    grid->SetCellValue( row, GRID_uVIASIZE, msg );

    msg = StringFromValue( g_UserUnit, nc->GetuViaDrill() );
    grid->SetCellValue( row, GRID_uVIADRILL, msg );
}

    void ReadParam( wxConfigBase* aConfig ) const override
    {
        if( !m_Pt_param || !aConfig )
            return;

        wxString oldPath = aConfig->GetPath();

        m_Pt_param->Clear();

        for( int index = 0; ; ++index )
        {
            wxString    path = "";
            NETCLASSPTR netclass;
            wxString    netclassName;

            if( index == 0 )
                path = "Default";
            else
                path << index;

            aConfig->SetPath( oldPath );
            aConfig->SetPath( m_Ident );
            aConfig->SetPath( path );

            if( !aConfig->Read( NetclassNameKey, &netclassName ) )
                break;

            if( index == 0 )
                netclass = m_Pt_param->GetDefault();
            else
                netclass = std::make_shared<NETCLASS>( netclassName );

#define READ_MM( aKey, aDefault ) Millimeter2iu( aConfig->ReadDouble( aKey, aDefault ) )
            netclass->SetClearance( READ_MM( ClearanceKey, netclass->GetClearance() ) );
            netclass->SetTrackWidth( READ_MM( TrackWidthKey, netclass->GetTrackWidth() ) );
            netclass->SetViaDiameter( READ_MM( ViaDiameterKey, netclass->GetViaDiameter() ) );
            netclass->SetViaDrill( READ_MM( ViaDrillKey, netclass->GetViaDrill() ) );
            netclass->SetuViaDiameter( READ_MM( uViaDiameterKey, netclass->GetuViaDiameter() ) );
            netclass->SetuViaDrill( READ_MM( uViaDrillKey, netclass->GetuViaDrill() ) );
            netclass->SetDiffPairWidth( READ_MM( dPairWidthKey, netclass->GetDiffPairWidth() ) );
            netclass->SetDiffPairGap( READ_MM( dPairGapKey, netclass->GetDiffPairGap() ) );
            netclass->SetDiffPairViaGap( READ_MM( dPairViaGapKey, netclass->GetDiffPairViaGap() ) );

            if( index > 0 )
                m_Pt_param->Add( netclass );
        }

        aConfig->SetPath( oldPath );
    }

    void SaveParam( wxConfigBase* aConfig ) const override
    {
        if( !m_Pt_param || !aConfig )
            return;

        wxString                   oldPath = aConfig->GetPath();
        NETCLASSES::const_iterator nc = m_Pt_param->begin();

        for( unsigned index = 0; index <= m_Pt_param->GetCount(); ++index )
        {
            wxString    path = "";
            NETCLASSPTR netclass;

            if( index == 0 )
                path = "Default";
            else
                path << index;

            aConfig->SetPath( oldPath );
            aConfig->SetPath( m_Ident );
            aConfig->SetPath( path );

            if( index == 0 )
            {
                netclass = m_Pt_param->GetDefault();
            }
            else
            {
                netclass = nc->second;
                ++nc;
            }

            aConfig->Write( NetclassNameKey, netclass->GetName() );

#define WRITE_MM( aKey, aValue ) aConfig->Write( aKey, Iu2Millimeter( aValue ) )
            WRITE_MM( ClearanceKey,    netclass->GetClearance() );
            WRITE_MM( TrackWidthKey,   netclass->GetTrackWidth() );
            WRITE_MM( ViaDiameterKey,  netclass->GetViaDiameter() );
            WRITE_MM( ViaDrillKey,     netclass->GetViaDrill() );
            WRITE_MM( uViaDiameterKey, netclass->GetuViaDiameter() );
            WRITE_MM( uViaDrillKey,    netclass->GetuViaDrill() );
            WRITE_MM( dPairWidthKey,   netclass->GetDiffPairWidth() );
            WRITE_MM( dPairGapKey,     netclass->GetDiffPairGap() );
            WRITE_MM( dPairViaGapKey,  netclass->GetDiffPairViaGap() );
        }

        aConfig->SetPath( oldPath );
    }

// see class_track.h
void TRACK::GetMsgPanelInfo( std::vector< MSG_PANEL_ITEM >& aList )
{
    wxString msg;
    BOARD*   board = GetBoard();

    // Display basic infos
    GetMsgPanelInfoBase( aList );

    // Display full track length (in Pcbnew)
    if( board )
    {
        double trackLen = 0;
        double lenPadToDie = 0;
        board->MarkTrace( this, NULL, &trackLen, &lenPadToDie, false );
        msg = ::CoordinateToString( trackLen );
        aList.push_back( MSG_PANEL_ITEM( _( "Track Len" ), msg, DARKCYAN ) );

        if( lenPadToDie != 0 )
        {
            msg = ::LengthDoubleToString( trackLen + lenPadToDie );
            aList.push_back( MSG_PANEL_ITEM( _( "Full Len" ), msg, DARKCYAN ) );

            msg = ::LengthDoubleToString( lenPadToDie );
            aList.push_back( MSG_PANEL_ITEM( _( "In Package" ), msg, DARKCYAN ) );
        }
    }

    NETCLASSPTR netclass = GetNetClass();

    if( netclass )
    {
        aList.push_back( MSG_PANEL_ITEM( _( "NC Name" ), netclass->GetName(), DARKMAGENTA ) );
        aList.push_back( MSG_PANEL_ITEM( _( "NC Clearance" ),
                                         ::CoordinateToString( netclass->GetClearance(), true ),
                                         DARKMAGENTA ) );
        aList.push_back( MSG_PANEL_ITEM( _( "NC Width" ),
                                         ::CoordinateToString( netclass->GetTrackWidth(), true ),
                                         DARKMAGENTA ) );
        aList.push_back( MSG_PANEL_ITEM( _( "NC Via Size" ),
                                         ::CoordinateToString( netclass->GetViaDiameter(), true ),
                                         DARKMAGENTA ) );
        aList.push_back( MSG_PANEL_ITEM( _( "NC Via Drill"),
                                         ::CoordinateToString( netclass->GetViaDrill(), true ),
                                         DARKMAGENTA ) );
    }
}

void ROUTER_TOOL::getNetclassDimensions( int aNetCode, int& aWidth,
                                         int& aViaDiameter, int& aViaDrill )
{
    BOARD_DESIGN_SETTINGS &bds = m_board->GetDesignSettings();

    NETCLASSPTR netClass;
    NETINFO_ITEM* ni = m_board->FindNet( aNetCode );

    if( ni )
    {
        wxString netClassName = ni->GetClassName();
        netClass = bds.m_NetClasses.Find( netClassName );
    }

    if( !netClass )
        netClass = bds.GetDefault();

    aWidth = netClass->GetTrackWidth();
    aViaDiameter = netClass->GetViaDiameter();
    aViaDrill = netClass->GetViaDrill();
}

bool DRC::doNetClass( NETCLASSPTR nc, wxString& msg )
{
    bool ret = true;

    const BOARD_DESIGN_SETTINGS& g = m_pcb->GetDesignSettings();

#define FmtVal( x ) GetChars( StringFromValue( g_UserUnit, x ) )

#if 0   // set to 1 when (if...) BOARD_DESIGN_SETTINGS has a m_MinClearance value
    if( nc->GetClearance() < g.m_MinClearance )
    {
        msg.Printf( _( "NETCLASS: '%s' has Clearance:%s which is less than global:%s" ),
                    GetChars( nc->GetName() ),
                    FmtVal( nc->GetClearance() ),
                    FmtVal( g.m_TrackClearance )
                    );

        addMarkerToPcb( fillMarker( DRCE_NETCLASS_CLEARANCE, msg, m_currentMarker ) );
        m_currentMarker = nullptr;
        ret = false;
    }
#endif

    if( nc->GetTrackWidth() < g.m_TrackMinWidth )
    {
        msg.Printf( _( "NETCLASS: '%s' has TrackWidth:%s which is less than global:%s" ),
                    GetChars( nc->GetName() ),
                    FmtVal( nc->GetTrackWidth() ),
                    FmtVal( g.m_TrackMinWidth )
                    );

        addMarkerToPcb( fillMarker( DRCE_NETCLASS_TRACKWIDTH, msg, m_currentMarker ) );
        m_currentMarker = nullptr;
        ret = false;
    }

    if( nc->GetViaDiameter() < g.m_ViasMinSize )
    {
        msg.Printf( _( "NETCLASS: '%s' has Via Dia:%s which is less than global:%s" ),
                    GetChars( nc->GetName() ),
                    FmtVal( nc->GetViaDiameter() ),
                    FmtVal( g.m_ViasMinSize )
                    );

        addMarkerToPcb( fillMarker( DRCE_NETCLASS_VIASIZE, msg, m_currentMarker ) );
        m_currentMarker = nullptr;
        ret = false;
    }

    if( nc->GetViaDrill() < g.m_ViasMinDrill )
    {
        msg.Printf( _( "NETCLASS: '%s' has Via Drill:%s which is less than global:%s" ),
                    GetChars( nc->GetName() ),
                    FmtVal( nc->GetViaDrill() ),
                    FmtVal( g.m_ViasMinDrill )
                    );

        addMarkerToPcb( fillMarker( DRCE_NETCLASS_VIADRILLSIZE, msg, m_currentMarker ) );
        m_currentMarker = nullptr;
        ret = false;
    }

    if( nc->GetuViaDiameter() < g.m_MicroViasMinSize )
    {
        msg.Printf( _( "NETCLASS: '%s' has uVia Dia:%s which is less than global:%s" ),
                    GetChars( nc->GetName() ),
                    FmtVal( nc->GetuViaDiameter() ),
                    FmtVal( g.m_MicroViasMinSize )
                    );

        addMarkerToPcb( fillMarker( DRCE_NETCLASS_uVIASIZE, msg, m_currentMarker ) );
        m_currentMarker = nullptr;
        ret = false;
    }

    if( nc->GetuViaDrill() < g.m_MicroViasMinDrill )
    {
        msg.Printf( _( "NETCLASS: '%s' has uVia Drill:%s which is less than global:%s" ),
                    GetChars( nc->GetName() ),
                    FmtVal( nc->GetuViaDrill() ),
                    FmtVal( g.m_MicroViasMinDrill )
                    );

        addMarkerToPcb( fillMarker( DRCE_NETCLASS_uVIADRILLSIZE, msg, m_currentMarker ) );
        m_currentMarker = nullptr;
        ret = false;
    }

    return ret;
}

void BOARD::SynchronizeNetsAndNetClasses()
{
    NETCLASSES& netClasses = m_designSettings.m_NetClasses;
    NETCLASSPTR defaultNetClass = netClasses.GetDefault();

    // set all NETs to the default NETCLASS, then later override some
    // as we go through the NETCLASSes.

    for( NETINFO_LIST::iterator net( m_NetInfo.begin() ), netEnd( m_NetInfo.end() );
                net != netEnd; ++net )
    {
        net->SetClass( defaultNetClass );
    }

    // Add netclass name and pointer to nets.  If a net is in more than one netclass,
    // set the net's name and pointer to only the first netclass.  Subsequent
    // and therefore bogus netclass memberships will be deleted in logic below this loop.
    for( NETCLASSES::iterator clazz = netClasses.begin(); clazz != netClasses.end(); ++clazz )
    {
        NETCLASSPTR netclass = clazz->second;

        for( NETCLASS::const_iterator member = netclass->begin(); member != netclass->end(); ++member )
        {
            const wxString& netname = *member;

            // although this overall function seems to be adequately fast,
            // FindNet( wxString ) uses now a fast binary search and is fast
            // event for large net lists
            NETINFO_ITEM* net = FindNet( netname );

            if( net && net->GetClassName() == NETCLASS::Default )
            {
                net->SetClass( netclass );
            }
        }
    }

    // Finally, make sure that every NET is in a NETCLASS, even if that
    // means the Default NETCLASS.  And make sure that all NETCLASSes do not
    // contain netnames that do not exist, by deleting all netnames from
    // every netclass and re-adding them.

    for( NETCLASSES::iterator clazz = netClasses.begin(); clazz != netClasses.end(); ++clazz )
    {
        NETCLASSPTR netclass = clazz->second;

        netclass->Clear();
    }

    defaultNetClass->Clear();

    for( NETINFO_LIST::iterator net( m_NetInfo.begin() ), netEnd( m_NetInfo.end() );
            net != netEnd; ++net )
    {
        const wxString& classname = net->GetClassName();

        // because of the std:map<> this should be fast, and because of
        // prior logic, netclass should not be NULL.
        NETCLASSPTR netclass = netClasses.Find( classname );

        wxASSERT( netclass );

        netclass->Add( net->GetNetname() );
    }

    // Set initial values for custom track width & via size to match the default netclass settings
    m_designSettings.UseCustomTrackViaSize( false );
    m_designSettings.SetCustomTrackWidth( defaultNetClass->GetTrackWidth() );
    m_designSettings.SetCustomViaSize( defaultNetClass->GetViaDiameter() );
    m_designSettings.SetCustomViaDrill( defaultNetClass->GetViaDrill() );
}