C++ ZONE_CONTAINER::GetIsKeepout方法代码示例

/**
 * Function IsSame
 * test is 2 zones are equivalent:
 * 2 zones are equivalent if they have same parameters and same outlines
 * info relative to filling is not take in account
 * @param aZoneToCompare = zone to compare with "this"
 */
bool ZONE_CONTAINER::IsSame( const ZONE_CONTAINER& aZoneToCompare )
{
    // compare basic parameters:
    if( GetLayer() != aZoneToCompare.GetLayer() )
        return false;

    if( GetNetCode() != aZoneToCompare.GetNetCode() )
        return false;

    if( GetPriority() != aZoneToCompare.GetPriority() )
        return false;

    // Compare zone specific parameters
    if( GetIsKeepout() != aZoneToCompare.GetIsKeepout() )
        return false;

    if( GetIsKeepout() )
    {
        if(  GetDoNotAllowCopperPour() != aZoneToCompare.GetDoNotAllowCopperPour() )
            return false;

        if(  GetDoNotAllowVias() != aZoneToCompare.GetDoNotAllowVias() )
            return false;

        if(  GetDoNotAllowTracks() != aZoneToCompare.GetDoNotAllowTracks() )
            return false;
    }

    if( m_ArcToSegmentsCount != aZoneToCompare.GetArcSegmentCount() )
        return false;

    if( m_ZoneClearance != aZoneToCompare.m_ZoneClearance )
        return false;

    if( m_ZoneMinThickness != aZoneToCompare.GetMinThickness() )
        return false;

    if( m_FillMode != aZoneToCompare.GetFillMode() )
        return false;

    if( m_PadConnection != aZoneToCompare.m_PadConnection )
        return false;

    if( m_ThermalReliefGap != aZoneToCompare.m_ThermalReliefGap )
        return false;

    if( m_ThermalReliefCopperBridge != aZoneToCompare.m_ThermalReliefCopperBridge )
        return false;


    // Compare outlines
    wxASSERT( m_Poly );                                      // m_Poly == NULL Should never happen
    wxASSERT( aZoneToCompare.Outline() );

    if( Outline()->m_CornersList.GetList() !=
        aZoneToCompare.Outline()->m_CornersList.GetList() )    // Compare vector
        return false;

    return true;
}

int PCB_EDITOR_CONTROL::ZoneMerge( const TOOL_EVENT& aEvent )
{
    const SELECTION& selection = m_toolMgr->GetTool<SELECTION_TOOL>()->GetSelection();
    BOARD* board = getModel<BOARD>();
    BOARD_COMMIT commit( m_frame );

    if( selection.Size() < 2 )
        return 0;

    int netcode = -1;

    ZONE_CONTAINER* firstZone = nullptr;
    std::vector<ZONE_CONTAINER*> toMerge, merged;

    for( auto item : selection )
    {
        auto curr_area = dynamic_cast<ZONE_CONTAINER*>( item );

        if( !curr_area )
            continue;

        if( !firstZone )
            firstZone = curr_area;

        netcode = curr_area->GetNetCode();

        if( firstZone->GetNetCode() != netcode )
            continue;

        if( curr_area->GetPriority() != firstZone->GetPriority() )
            continue;

        if( curr_area->GetIsKeepout() != firstZone->GetIsKeepout() )
            continue;

        if( curr_area->GetLayer() != firstZone->GetLayer() )
            continue;

        if( !board->TestAreaIntersection( curr_area, firstZone ) )
            continue;

        toMerge.push_back( curr_area );
    }

    m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );

    if( mergeZones( commit, toMerge, merged ) )
    {
        commit.Push( _( "Merge zones" ) );

        for( auto item : merged )
            m_toolMgr->RunAction( PCB_ACTIONS::selectItem, true, item );
    }

    return 0;
}

void DRC::testKeepoutAreas()
{
    // Test keepout areas for vias, tracks and pads inside keepout areas
    for( int ii = 0; ii < m_pcb->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* area = m_pcb->GetArea( ii );

        if( !area->GetIsKeepout() )
            continue;

        for( TRACK* segm = m_pcb->m_Track; segm != NULL; segm = segm->Next() )
        {
            if( segm->Type() == PCB_TRACE_T )
            {
                if( ! area->GetDoNotAllowTracks()  )
                    continue;

                if( segm->GetLayer() != area->GetLayer() )
                    continue;

                if( area->Outline()->Distance( segm->GetStart(), segm->GetEnd(),
                                               segm->GetWidth() ) == 0 )
                {
                    m_currentMarker = fillMarker( segm, NULL,
                                                  DRCE_TRACK_INSIDE_KEEPOUT, m_currentMarker );
                    m_pcb->Add( m_currentMarker );
                    m_mainWindow->GetGalCanvas()->GetView()->Add( m_currentMarker );
                    m_currentMarker = 0;
                }
            }
            else if( segm->Type() == PCB_VIA_T )
            {
                if( ! area->GetDoNotAllowVias()  )
                    continue;

                if( ! ((VIA*)segm)->IsOnLayer( area->GetLayer() ) )
                    continue;

                if( area->Outline()->Distance( segm->GetPosition() ) < segm->GetWidth()/2 )
                {
                    m_currentMarker = fillMarker( segm, NULL,
                                                  DRCE_VIA_INSIDE_KEEPOUT, m_currentMarker );
                    m_pcb->Add( m_currentMarker );
                    m_mainWindow->GetGalCanvas()->GetView()->Add( m_currentMarker );
                    m_currentMarker = 0;
                }
            }
        }
        // Test pads: TODO
    }
}

bool DRC::doTrackKeepoutDrc( TRACK* aRefSeg )
{
    // Test keepout areas for vias, tracks and pads inside keepout areas
    for( int ii = 0; ii < m_pcb->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* area = m_pcb->GetArea( ii );

        if( !area->GetIsKeepout() )
            continue;

        if( aRefSeg->Type() == PCB_TRACE_T )
        {
            if( ! area->GetDoNotAllowTracks()  )
                continue;

            if( aRefSeg->GetLayer() != area->GetLayer() )
                continue;

            if( area->Outline()->Distance( aRefSeg->GetStart(), aRefSeg->GetEnd(),
                                           aRefSeg->GetWidth() ) == 0 )
            {
                m_currentMarker = fillMarker( aRefSeg, NULL,
                                              DRCE_TRACK_INSIDE_KEEPOUT, m_currentMarker );
                return false;
            }
        }
        else if( aRefSeg->Type() == PCB_VIA_T )
        {
            if( ! area->GetDoNotAllowVias()  )
                continue;

            if( ! ((VIA*)aRefSeg)->IsOnLayer( area->GetLayer() ) )
                continue;

            if( area->Outline()->Distance( aRefSeg->GetPosition() ) < aRefSeg->GetWidth()/2 )
            {
                m_currentMarker = fillMarker( aRefSeg, NULL,
                                              DRCE_VIA_INSIDE_KEEPOUT, m_currentMarker );
                return false;
            }
        }
    }

    return true;
}

void DIALOG_COPPER_ZONE::ExportSetupToOtherCopperZones( wxCommandEvent& event )
{
    if( !AcceptOptions( true, true ) )
        return;

    // Export settings ( but layer and netcode ) to others copper zones
    BOARD* pcb = m_Parent->GetBoard();
    for( int ii = 0; ii < pcb->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* zone = pcb->GetArea( ii );

        // Cannot export settings from a copper zone
        // to a zone keepout:
        if( zone->GetIsKeepout() )
            continue;
        m_settings.ExportSetting( *zone, false );  // false = partial export
        m_Parent->OnModify();
    }

    m_OnExitCode = ZONE_EXPORT_VALUES;     // values are exported to others zones
}

bool BOARD_NETLIST_UPDATER::testConnectivity( NETLIST& aNetlist )
{
    // Last step: Some tests:
    // verify all pads found in netlist:
    // They should exist in footprints, otherwise the footprint is wrong
    // note also references or time stamps are updated, so we use only
    // the reference to find a footprint
    //
    // Also verify if zones have acceptable nets, i.e. nets with pads.
    // Zone with no pad belongs to a "dead" net which happens after changes in schematic
    // when no more pad use this net name.

    wxString msg;
    wxString padname;

    for( int i = 0; i < (int) aNetlist.GetCount(); i++ )
    {
        const COMPONENT* component = aNetlist.GetComponent( i );
        MODULE* footprint = m_board->FindModuleByReference( component->GetReference() );

        if( footprint == NULL )    // It can be missing in partial designs
            continue;

        // Explore all pins/pads in component
        for( unsigned jj = 0; jj < component->GetNetCount(); jj++ )
        {
            COMPONENT_NET net = component->GetNet( jj );
            padname = net.GetPinName();

            if( footprint->FindPadByName( padname ) )
                continue;   // OK, pad found

            // not found: bad footprint, report error
            msg.Printf( _( "Component %s pad %s not found in footprint %s\n" ),
                        GetChars( component->GetReference() ),
                        GetChars( padname ),
                        GetChars( footprint->GetFPID().Format() ) );
            m_reporter->Report( msg, REPORTER::RPT_ERROR );
            ++m_errorCount;
        }
    }

    // Test copper zones to detect "dead" nets (nets without any pad):
    for( int i = 0; i < m_board->GetAreaCount(); i++ )
    {
        ZONE_CONTAINER* zone = m_board->GetArea( i );

        if( !zone->IsOnCopperLayer() || zone->GetIsKeepout() )
            continue;

        int nc = zone->GetNet()->GetNodesCount();

        if( nc == 0 )
        {
            msg.Printf( _( "Copper zone (net name %s): net has no pads connected." ),
                        GetChars( zone->GetNet()->GetNetname() ) );
            m_reporter->Report( msg, REPORTER::RPT_WARNING );
            ++m_warningCount;
        }
    }

    return true;
}

bool BOARD_NETLIST_UPDATER::deleteSinglePadNets()
{
    int         count = 0;
    wxString    netname;
    wxString msg;
    D_PAD*      pad = NULL;
    D_PAD*      previouspad = NULL;

    // We need the pad list, for next tests.
    // padlist is the list of pads, sorted by netname.

    m_board->BuildListOfNets();

    if( m_isDryRun )
        return false;

    std::vector<D_PAD*> padlist = m_board->GetPads();

    for( unsigned kk = 0; kk < padlist.size(); kk++ )
    {
        pad = padlist[kk];

        if( pad->GetNetname().IsEmpty() )
                continue;

        if( netname != pad->GetNetname() )  // End of net
        {
            if( previouspad && count == 1 )
            {
                // First, see if we have a copper zone attached to this pad.
                // If so, this is not really a single pad net

                for( int ii = 0; ii < m_board->GetAreaCount(); ii++ )
                {
                    ZONE_CONTAINER* zone = m_board->GetArea( ii );

                    if( !zone->IsOnCopperLayer() )
                        continue;

                    if( zone->GetIsKeepout() )
                        continue;

                    if( zone->GetNet() == previouspad->GetNet() )
                    {
                        count++;
                        break;
                    }
                }

                if( count == 1 )    // Really one pad, and nothing else
                {
                    msg.Printf( _( "Remove single pad net %s." ),
                                GetChars( previouspad->GetNetname() ) );
                    m_reporter->Report( msg, REPORTER::RPT_ACTION );

                    msg.Printf( _( "Remove single pad net \"%s\" on \"%s\" pad '%s'\n" ),
                                GetChars( previouspad->GetNetname() ),
                                GetChars( previouspad->GetParent()->GetReference() ),
                                GetChars( previouspad->GetPadName() ) );
                    m_reporter->Report( msg, REPORTER::RPT_ACTION );

                    previouspad->SetNetCode( NETINFO_LIST::UNCONNECTED );
                }
            }

            netname = pad->GetNetname();
            count = 1;
        }
        else
        {
            count++;
        }

        previouspad = pad;
    }

    // Examine last pad
    if( pad && count == 1 )
        pad->SetNetCode( NETINFO_LIST::UNCONNECTED );

    return true;
}

//.........这里部分代码省略.........
    }

    // Add graphic items (copper texts) and board edges
    for( BOARD_ITEM* item = aPcb->m_Drawings; item; item = item->Next() )
    {
        if( item->GetLayer() != GetLayer() && item->GetLayer() != Edge_Cuts )
            continue;

        switch( item->Type() )
        {
        case PCB_LINE_T:
            ( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon(
                aFeatures,
                zone_clearance, segsPerCircle, correctionFactor );
            break;

        case PCB_TEXT_T:
            ( (TEXTE_PCB*) item )->TransformBoundingBoxWithClearanceToPolygon(
                aFeatures, zone_clearance );
            break;

        default:
            break;
        }
    }

    // Add zones outlines having an higher priority and keepout
    for( int ii = 0; ii < GetBoard()->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* zone = GetBoard()->GetArea( ii );
        if( zone->GetLayer() != GetLayer() )
            continue;

        if( !zone->GetIsKeepout() && zone->GetPriority() <= GetPriority() )
            continue;

        if( zone->GetIsKeepout() && ! zone->GetDoNotAllowCopperPour() )
            continue;

        // A highter priority zone or keepout area is found: remove this area
        item_boundingbox = zone->GetBoundingBox();
        if( !item_boundingbox.Intersects( zone_boundingbox ) )
            continue;

        // Add the zone outline area.
        // However if the zone has the same net as the current zone,
        // do not add any clearance.
        // the zone will be connected to the current zone, but filled areas
        // will use different parameters (clearance, thermal shapes )
        bool same_net = GetNetCode() == zone->GetNetCode();
        bool use_net_clearance = true;
        int min_clearance = zone_clearance;

        // Do not forget to make room to draw the thick outlines
        // of the hole created by the area of the zone to remove
        int holeclearance = zone->GetClearance() + outline_half_thickness;

        // The final clearance is obviously the max value of each zone clearance
        min_clearance = std::max( min_clearance, holeclearance );

        if( zone->GetIsKeepout() || same_net )
        {
            // Just take in account the fact the outline has a thickness, so
            // the actual area to substract is inflated to take in account this fact
            min_clearance = outline_half_thickness;
            use_net_clearance = false;

//.........这里部分代码省略.........

        if( item->GetLayer() == Edge_Cuts )
            // use only the m_ZoneClearance, not the clearance using
            // the netclass value, because we do not have a copper item
            zclearance = zone_to_edgecut_clearance;

        switch( item->Type() )
        {
        case PCB_LINE_T:
            ( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon(
                    aFeatures,
                    zclearance, segsPerCircle, correctionFactor );
            break;

        case PCB_TEXT_T:
            ( (TEXTE_PCB*) item )->TransformBoundingBoxWithClearanceToPolygon(
                    aFeatures, zclearance );
            break;

        default:
            break;
        }
    }

    // Add zones outlines having an higher priority and keepout
    for( int ii = 0; ii < m_board->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* zone = m_board->GetArea( ii );

        // If the zones share no common layers
        if( !aZone->CommonLayerExists( zone->GetLayerSet() ) )
            continue;

        if( !zone->GetIsKeepout() && zone->GetPriority() <= aZone->GetPriority() )
            continue;

        if( zone->GetIsKeepout() && !zone->GetDoNotAllowCopperPour() )
            continue;

        // A highter priority zone or keepout area is found: remove this area
        item_boundingbox = zone->GetBoundingBox();

        if( !item_boundingbox.Intersects( zone_boundingbox ) )
            continue;

        // Add the zone outline area.
        // However if the zone has the same net as the current zone,
        // do not add any clearance.
        // the zone will be connected to the current zone, but filled areas
        // will use different parameters (clearance, thermal shapes )
        bool    same_net = aZone->GetNetCode() == zone->GetNetCode();
        bool    use_net_clearance = true;
        int     min_clearance = zone_clearance;

        // Do not forget to make room to draw the thick outlines
        // of the hole created by the area of the zone to remove
        int holeclearance = zone->GetClearance() + outline_half_thickness;

        // The final clearance is obviously the max value of each zone clearance
        min_clearance = std::max( min_clearance, holeclearance );

        if( zone->GetIsKeepout() || same_net )
        {
            // Just take in account the fact the outline has a thickness, so
            // the actual area to substract is inflated to take in account this fact
            min_clearance = outline_half_thickness;

int PCB_EDIT_FRAME::Fill_All_Zones( wxWindow * aActiveWindow, bool aVerbose )
{
    int errorLevel = 0;
    int areaCount = GetBoard()->GetAreaCount();
    wxBusyCursor dummyCursor;
    wxString msg;
    wxProgressDialog * progressDialog = NULL;

    // Create a message with a long net name, and build a wxProgressDialog
    // with a correct size to show this long net name
    msg.Printf( FORMAT_STRING, 000, areaCount, wxT("XXXXXXXXXXXXXXXXX" ) );

    if( aActiveWindow )
        progressDialog = new wxProgressDialog( _( "Fill All Zones" ), msg,
                                     areaCount+2, aActiveWindow,
                                     wxPD_AUTO_HIDE | wxPD_CAN_ABORT |
                                     wxPD_APP_MODAL | wxPD_ELAPSED_TIME );
    // Display the actual message
    if( progressDialog )
        progressDialog->Update( 0, _( "Starting zone fill..." ) );

    // Remove segment zones
    GetBoard()->m_Zone.DeleteAll();

    int ii;

    for( ii = 0; ii < areaCount; ii++ )
    {
        ZONE_CONTAINER* zoneContainer = GetBoard()->GetArea( ii );
        if( zoneContainer->GetIsKeepout() )
            continue;

        msg.Printf( FORMAT_STRING, ii + 1, areaCount, GetChars( zoneContainer->GetNetname() ) );

        if( progressDialog )
        {
            if( !progressDialog->Update( ii+1, msg ) )
                break;  // Aborted by user
        }

        errorLevel = Fill_Zone( zoneContainer );

        if( errorLevel && !aVerbose )
            break;
    }

    if( progressDialog )
    {
        progressDialog->Update( ii+2, _( "Updating ratsnest..." ) );
#ifdef __WXMAC__
        // Work around a dialog z-order issue on OS X
        aActiveWindow->Raise();
#endif
    }
    TestConnections();

    // Recalculate the active ratsnest, i.e. the unconnected links
    TestForActiveLinksInRatsnest( 0 );
    if( progressDialog )
        progressDialog->Destroy();
    return errorLevel;
}

//.........这里部分代码省略.........
    }

    // Add graphic items (copper texts) and board edges
    for( BOARD_ITEM* item = aPcb->m_Drawings; item; item = item->Next() )
    {
        if( item->GetLayer() != GetLayer() && item->GetLayer() != Edge_Cuts )
            continue;

        switch( item->Type() )
        {
        case PCB_LINE_T:
            ( (DRAWSEGMENT*) item )->TransformShapeWithClearanceToPolygon(
                cornerBufferPolysToSubstract,
                zone_clearance, s_CircleToSegmentsCount, s_Correction );
            break;

        case PCB_TEXT_T:
            ( (TEXTE_PCB*) item )->TransformBoundingBoxWithClearanceToPolygon(
                cornerBufferPolysToSubstract, zone_clearance );
            break;

        default:
            break;
        }
    }

    // Add zones outlines having an higher priority and keepout
    for( int ii = 0; ii < GetBoard()->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* zone = GetBoard()->GetArea( ii );
        if( zone->GetLayer() != GetLayer() )
            continue;

        if( !zone->GetIsKeepout() && zone->GetPriority() <= GetPriority() )
            continue;

        if( zone->GetIsKeepout() && ! zone->GetDoNotAllowCopperPour() )
            continue;

        // A highter priority zone or keepout area is found: remove its area
        item_boundingbox = zone->GetBoundingBox();
        if( !item_boundingbox.Intersects( zone_boundingbox ) )
            continue;

        // Add the zone outline area.
        // However if the zone has the same net as the current zone,
        // do not add clearance.
        // the zone will be connected to the current zone, but filled areas
        // will use different parameters (clearance, thermal shapes )
        bool addclearance = GetNetCode() != zone->GetNetCode();
        int clearance = zone_clearance;

        if( zone->GetIsKeepout() )
        {
            addclearance = true;
            clearance = m_ZoneMinThickness / 2;
        }

        zone->TransformOutlinesShapeWithClearanceToPolygon(
                    cornerBufferPolysToSubstract,
                    clearance, addclearance );
    }

   // Remove thermal symbols
    for( MODULE* module = aPcb->m_Modules;  module;  module = module->Next() )
    {