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C++ ZONE_CONTAINER类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中ZONE_CONTAINER的典型用法代码示例。如果您正苦于以下问题:C++ ZONE_CONTAINER类的具体用法?C++ ZONE_CONTAINER怎么用?C++ ZONE_CONTAINER使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了ZONE_CONTAINER类的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: cos

void ZONE_FILLER::buildZoneFeatureHoleList( const ZONE_CONTAINER* aZone,
        SHAPE_POLY_SET& aFeatures ) const
{
    int segsPerCircle;
    double correctionFactor;

    // Set the number of segments in arc approximations
    if( aZone->GetArcSegmentCount() == ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF  )
        segsPerCircle = ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF;
    else
        segsPerCircle = ARC_APPROX_SEGMENTS_COUNT_LOW_DEF;

    /* calculates the coeff to compensate radius reduction of holes clearance
     * due to the segment approx.
     * For a circle the min radius is radius * cos( 2PI / s_CircleToSegmentsCount / 2)
     * s_Correction is 1 /cos( PI/s_CircleToSegmentsCount  )
     */
    correctionFactor = 1.0 / cos( M_PI / (double) segsPerCircle );

    aFeatures.RemoveAllContours();

    int outline_half_thickness = aZone->GetMinThickness() / 2;

    // When removing holes, the holes must be expanded by outline_half_thickness
    // to take in account the thickness of the zone outlines
    int zone_clearance = aZone->GetClearance() + outline_half_thickness;

    // When holes are created by non copper items (edge cut items), use only
    // the m_ZoneClearance parameter (zone clearance with no netclass clearance)
    int zone_to_edgecut_clearance = aZone->GetZoneClearance() + outline_half_thickness;

    /* store holes (i.e. tracks and pads areas as polygons outlines)
     * in a polygon list
     */

    /* items ouside the zone bounding box are skipped
     * the bounding box is the zone bounding box + the biggest clearance found in Netclass list
     */
    EDA_RECT    item_boundingbox;
    EDA_RECT    zone_boundingbox = aZone->GetBoundingBox();
    int biggest_clearance = m_board->GetDesignSettings().GetBiggestClearanceValue();
    biggest_clearance = std::max( biggest_clearance, zone_clearance );
    zone_boundingbox.Inflate( biggest_clearance );

    /*
     * First : Add pads. Note: pads having the same net as zone are left in zone.
     * Thermal shapes will be created later if necessary
     */

    /* Use a dummy pad to calculate hole clearance when a pad is not on all copper layers
     * and this pad has a hole
     * This dummy pad has the size and shape of the hole
     * Therefore, this dummy pad is a circle or an oval.
     * A pad must have a parent because some functions expect a non null parent
     * to find the parent board, and some other data
     */
    MODULE  dummymodule( m_board );   // Creates a dummy parent
    D_PAD   dummypad( &dummymodule );

    for( MODULE* module = m_board->m_Modules; module; module = module->Next() )
    {
        D_PAD* nextpad;

        for( D_PAD* pad = module->PadsList(); pad != NULL; pad = nextpad )
        {
            nextpad = pad->Next();      // pad pointer can be modified by next code, so
                                        // calculate the next pad here

            if( !pad->IsOnLayer( aZone->GetLayer() ) )
            {
                /* Test for pads that are on top or bottom only and have a hole.
                 * There are curious pads but they can be used for some components that are
                 * inside the board (in fact inside the hole. Some photo diodes and Leds are
                 * like this)
                 */
                if( pad->GetDrillSize().x == 0 && pad->GetDrillSize().y == 0 )
                    continue;

                // Use a dummy pad to calculate a hole shape that have the same dimension as
                // the pad hole
                dummypad.SetSize( pad->GetDrillSize() );
                dummypad.SetOrientation( pad->GetOrientation() );
                dummypad.SetShape( pad->GetDrillShape() == PAD_DRILL_SHAPE_OBLONG ?
                        PAD_SHAPE_OVAL : PAD_SHAPE_CIRCLE );
                dummypad.SetPosition( pad->GetPosition() );

                pad = &dummypad;
            }

            // Note: netcode <=0 means not connected item
            if( ( pad->GetNetCode() != aZone->GetNetCode() ) || ( pad->GetNetCode() <= 0 ) )
            {
                int item_clearance = pad->GetClearance() + outline_half_thickness;
                item_boundingbox = pad->GetBoundingBox();
                item_boundingbox.Inflate( item_clearance );

                if( item_boundingbox.Intersects( zone_boundingbox ) )
                {
                    int clearance = std::max( zone_clearance, item_clearance );

//.........这里部分代码省略.........
开发者ID:cpavlina,项目名称:kicad,代码行数:101,代码来源:zone_filler.cpp


示例2: GetBoard


//.........这里部分代码省略.........
    for( TRACK* track = Pcb->m_Track; track; track = track->Next() )
    {
        if( !( aPrintMask & track->GetLayerSet() ).any() )
            continue;

        if( track->Type() == PCB_VIA_T ) // VIA encountered.
        {
            int         radius = track->GetWidth() / 2;
            const VIA*  via = static_cast<const VIA*>( track );

            EDA_COLOR_T color = g_ColorsSettings.GetItemColor( VIAS_VISIBLE + via->GetViaType() );

            GRSetDrawMode( aDC, drawmode );
            GRFilledCircle( m_canvas->GetClipBox(), aDC,
                            via->GetStart().x,
                            via->GetStart().y,
                            radius,
                            0, color, color );
        }
        else
        {
            track->Draw( m_canvas, aDC, drawmode );
        }
    }

    // Outdated: only for compatibility to old boards
    for( TRACK* track = Pcb->m_Zone; track; track = track->Next() )
    {
        if( !( aPrintMask & track->GetLayerSet() ).any() )
            continue;

        track->Draw( m_canvas, aDC, drawmode );
    }

    // Draw filled areas (i.e. zones)
    for( int ii = 0; ii < Pcb->GetAreaCount(); ii++ )
    {
        ZONE_CONTAINER* zone = Pcb->GetArea( ii );

        if( aPrintMask[zone->GetLayer()] )
            zone->DrawFilledArea( m_canvas, aDC, drawmode );
    }

    // Draw footprints, this is done at last in order to print the pad holes in
    // white after the tracks and zones
    int tmp = D_PAD::m_PadSketchModePenSize;
    D_PAD::m_PadSketchModePenSize = defaultPenSize;

    for( MODULE* module = (MODULE*) Pcb->m_Modules; module;  module = module->Next() )
    {
        Print_Module( m_canvas, aDC, module, drawmode, aPrintMask, drillShapeOpt );
    }

    D_PAD::m_PadSketchModePenSize = tmp;

    /* Print via holes in bg color: Not sure it is good for buried or blind
     * vias */
    if( drillShapeOpt != PRINT_PARAMETERS::NO_DRILL_SHAPE )
    {
        TRACK*      track = Pcb->m_Track;
        EDA_COLOR_T color = WHITE;

        bool blackpenstate = GetGRForceBlackPenState();

        GRForceBlackPen( false );
        GRSetDrawMode( aDC, GR_COPY );

        for( ; track; track = track->Next() )
        {
            if( !( aPrintMask & track->GetLayerSet() ).any() )
                continue;

            if( track->Type() == PCB_VIA_T ) // VIA encountered.
            {
                int diameter;
                const VIA *via = static_cast<const VIA*>( track );

                if( drillShapeOpt == PRINT_PARAMETERS::SMALL_DRILL_SHAPE )
                    diameter = std::min( SMALL_DRILL, via->GetDrillValue() );
                else
                    diameter = via->GetDrillValue();

                GRFilledCircle( m_canvas->GetClipBox(), aDC,
                                track->GetStart().x, track->GetStart().y,
                                diameter/2,
                                0, color, color );
            }
        }

        GRForceBlackPen( blackpenstate );
    }

    m_canvas->SetPrintMirrored( false );

    *displ_opts = save_opt;
    GetScreen()->m_Active_Layer = activeLayer;

    GetBoard()->SetElementVisibility( NO_CONNECTS_VISIBLE, nctmp );
    GetBoard()->SetElementVisibility( ANCHOR_VISIBLE, anchorsTmp );
}
开发者ID:natsfr,项目名称:kicad,代码行数:101,代码来源:print_board_functions.cpp


示例3: plugin_type


//.........这里部分代码省略.........

        if( bboxInit )
            bbox = track->GetBoundingBox();
        else
            bbox.Merge( track->GetBoundingBox() );

        bboxInit = false;
    }

    if( module )
        module = module->Next();
    else
        module = GetBoard()->m_Modules;

    for( ; module; module = module->Next() )
    {
        module->SetFlags( IS_MOVED );
        picker.SetItem( module );
        undoListPicker.PushItem( picker );
        blockitemsList.PushItem( picker );

        if( bboxInit )
            bbox = module->GetBoundingBox();
        else
            bbox.Merge( module->GetBoundingBox() );

        bboxInit = false;
    }

    if( drawing )
        drawing = drawing->Next();
    else
        drawing = GetBoard()->m_Drawings;

    for( ; drawing; drawing = drawing->Next() )
    {
        drawing->SetFlags( IS_MOVED );
        picker.SetItem( drawing );
        undoListPicker.PushItem( picker );
        blockitemsList.PushItem( picker );

        if( bboxInit )
            bbox = drawing->GetBoundingBox();
        else
            bbox.Merge( drawing->GetBoundingBox() );

        bboxInit = false;
    }

    for( ZONE_CONTAINER* zone = GetBoard()->GetArea( zonescount ); zone;
         zone = GetBoard()->GetArea( zonescount ) )
    {
        zone->SetFlags( IS_MOVED );
        picker.SetItem( zone );
        undoListPicker.PushItem( picker );
        blockitemsList.PushItem( picker );
        zonescount++;

        if( bboxInit )
            bbox = zone->GetBoundingBox();
        else
            bbox.Merge( zone->GetBoundingBox() );

        bboxInit = false;
    }

    SaveCopyInUndoList( undoListPicker, UR_NEW );

    // we should not ask PLUGINs to do these items:
    int copperLayerCount = GetBoard()->GetCopperLayerCount();

    if( copperLayerCount > initialCopperLayerCount )
        GetBoard()->SetCopperLayerCount( copperLayerCount );

    // Enable all used layers, and make them visible:
    LSET enabledLayers = GetBoard()->GetEnabledLayers();
    enabledLayers |= initialEnabledLayers;
    GetBoard()->SetEnabledLayers( enabledLayers );
    GetBoard()->SetVisibleLayers( enabledLayers );
    ReCreateLayerBox();
    ReFillLayerWidget();

    if( IsGalCanvasActive() )
        static_cast<PCB_DRAW_PANEL_GAL*>( GetGalCanvas() )->SyncLayersVisibility( GetBoard() );

    GetBoard()->BuildListOfNets();
    GetBoard()->SynchronizeNetsAndNetClasses();

    SetStatusText( wxEmptyString );
    BestZoom();

    // Finish block move command:
    wxPoint cpos = GetNearestGridPosition( bbox.Centre() );
    blockmove.SetOrigin( bbox.GetOrigin() );
    blockmove.SetSize( bbox.GetSize() );
    blockmove.SetLastCursorPosition( cpos );
    HandleBlockEnd( NULL );

    return true;
}
开发者ID:AlexanderBrevig,项目名称:kicad-source-mirror,代码行数:101,代码来源:append_board_to_current.cpp


示例4: GetZoneSettings

int PCB_EDIT_FRAME::Begin_Zone( wxDC* DC )
{
    ZONE_SETTINGS zoneInfo = GetZoneSettings();

    // verify if s_CurrentZone exists (could be deleted since last selection) :
    int ii;
    for( ii = 0; ii < GetBoard()->GetAreaCount(); ii++ )
    {
        if( s_CurrentZone == GetBoard()->GetArea( ii ) )
            break;
    }

    if( ii >= GetBoard()->GetAreaCount() ) // Not found: could be deleted since last selection
    {
        s_AddCutoutToCurrentZone = false;
        s_CurrentZone = NULL;
    }

    // If no zone contour in progress, a new zone is being created:
    if( !GetBoard()->m_CurrentZoneContour )
    {
        if( GetToolId() == ID_PCB_KEEPOUT_AREA_BUTT &&
            getActiveLayer() >= FIRST_NON_COPPER_LAYER )
        {
            DisplayError( this,
                          _( "Error: a keepout area is allowed only on copper layers" ) );
            return 0;
        }
        else
            GetBoard()->m_CurrentZoneContour = new ZONE_CONTAINER( GetBoard() );
    }

    ZONE_CONTAINER* zone = GetBoard()->m_CurrentZoneContour;

    if( zone->GetNumCorners() == 0 )    // Start a new contour: init zone params (net, layer ...)
    {
        if( !s_CurrentZone )            // A new outline is created, from scratch
        {
            ZONE_EDIT_T edited;

            // Init zone params to reasonable values
            zone->SetLayer( getActiveLayer() );

            // Prompt user for parameters:
            m_canvas->SetIgnoreMouseEvents( true );

            if( zone->IsOnCopperLayer() )
            {
                // Put a zone on a copper layer
                if( GetBoard()->GetHighLightNetCode() > 0 )
                {
                    zoneInfo.m_NetcodeSelection = GetBoard()->GetHighLightNetCode();

                    zone->SetNet( zoneInfo.m_NetcodeSelection );
                    zone->SetNetNameFromNetCode( );
                }
                double tmp = ZONE_THERMAL_RELIEF_GAP_MIL;
                wxGetApp().GetSettings()->Read( ZONE_THERMAL_RELIEF_GAP_STRING_KEY, &tmp );
                zoneInfo.m_ThermalReliefGap = KiROUND( tmp * IU_PER_MILS);

                tmp = ZONE_THERMAL_RELIEF_COPPER_WIDTH_MIL;
                wxGetApp().GetSettings()->Read( ZONE_THERMAL_RELIEF_COPPER_WIDTH_STRING_KEY,
                                                &tmp );
                zoneInfo.m_ThermalReliefCopperBridge = KiROUND( tmp * IU_PER_MILS );

                tmp = ZONE_CLEARANCE_MIL;
                wxGetApp().GetSettings()->Read( ZONE_CLEARANCE_WIDTH_STRING_KEY,
                                                &tmp );
                zoneInfo.m_ZoneClearance = KiROUND( tmp * IU_PER_MILS );

                tmp = ZONE_THICKNESS_MIL;
                wxGetApp().GetSettings()->Read( ZONE_MIN_THICKNESS_WIDTH_STRING_KEY,
                                                &tmp );
                zoneInfo.m_ZoneMinThickness = KiROUND( tmp * IU_PER_MILS );

                zoneInfo.m_CurrentZone_Layer = zone->GetLayer();

                if( GetToolId() == ID_PCB_KEEPOUT_AREA_BUTT )
                {
                    zoneInfo.SetIsKeepout( true );
                    edited = InvokeKeepoutAreaEditor( this, &zoneInfo );
                }
                else
                {
                    zoneInfo.SetIsKeepout( false );
                    edited = InvokeCopperZonesEditor( this, &zoneInfo );
                }
            }
            else   // Put a zone on a non copper layer (technical layer)
            {
                zoneInfo.SetIsKeepout( false );
                zoneInfo.m_NetcodeSelection = 0;     // No net for non copper zones
                edited = InvokeNonCopperZonesEditor( this, zone, &zoneInfo );
            }

            m_canvas->MoveCursorToCrossHair();
            m_canvas->SetIgnoreMouseEvents( false );

            if( edited == ZONE_ABORT )
                return 0;
//.........这里部分代码省略.........
开发者ID:james-sakalaukus,项目名称:kicad,代码行数:101,代码来源:zones_by_polygon.cpp


示例5: GetLayerMask

/*
 * This function starts a new track segment.
 * If a new track segment is in progress, ends this current new segment,
 * and created a new one.
 */
TRACK* PCB_EDIT_FRAME::Begin_Route( TRACK* aTrack, wxDC* aDC )
{
    TRACK*      TrackOnStartPoint = NULL;
    int         layerMask = GetLayerMask( GetScreen()->m_Active_Layer );
    BOARD_CONNECTED_ITEM* LockPoint;
    wxPoint     pos = GetScreen()->GetCrossHairPosition();

    if( aTrack == NULL )  // Starting a new track segment
    {
        m_canvas->SetMouseCapture( ShowNewTrackWhenMovingCursor, Abort_Create_Track );

        // Prepare the undo command info
        s_ItemsListPicker.ClearListAndDeleteItems();  // Should not be necessary, but...

        GetBoard()->PushHighLight();

        // erase old highlight
        if( GetBoard()->IsHighLightNetON() )
            HighLight( aDC );

        g_CurrentTrackList.PushBack( new TRACK( GetBoard() ) );
        g_CurrentTrackSegment->SetFlags( IS_NEW );

        GetBoard()->SetHighLightNet( 0 );

        // Search for a starting point of the new track, a track or pad
        LockPoint = GetBoard()->GetLockPoint( pos, layerMask );

        D_PAD* pad = NULL;
        if( LockPoint ) // An item (pad or track) is found
        {
            if( LockPoint->Type() == PCB_PAD_T )
            {
                pad = (D_PAD*) LockPoint;

                // A pad is found: put the starting point on pad center
                pos = pad->GetPosition();
                GetBoard()->SetHighLightNet( pad->GetNet() );
            }
            else // A track segment is found
            {
                TrackOnStartPoint    = (TRACK*) LockPoint;
                GetBoard()->SetHighLightNet( TrackOnStartPoint->GetNet() );
                GetBoard()->CreateLockPoint( pos, TrackOnStartPoint, &s_ItemsListPicker );
            }
        }
        else
        {
            // Not a starting point, but a filled zone area can exist. This is also a
            // good starting point.
            ZONE_CONTAINER* zone;
            zone = GetBoard()->HitTestForAnyFilledArea( pos, GetScreen()-> m_Active_Layer );

            if( zone )
                GetBoard()->SetHighLightNet( zone->GetNet() );
        }

        D( g_CurrentTrackList.VerifyListIntegrity() );

        BuildAirWiresTargetsList( LockPoint, wxPoint( 0, 0 ), true );

        D( g_CurrentTrackList.VerifyListIntegrity() );

        GetBoard()->HighLightON();
        GetBoard()->DrawHighLight( m_canvas, aDC, GetBoard()->GetHighLightNetCode() );

        // Display info about track Net class, and init track and vias sizes:
        g_CurrentTrackSegment->SetNet( GetBoard()->GetHighLightNetCode() );
        GetBoard()->SetCurrentNetClass( g_CurrentTrackSegment->GetNetClassName() );

        g_CurrentTrackSegment->SetLayer( GetScreen()->m_Active_Layer );
        g_CurrentTrackSegment->SetWidth( GetBoard()->GetCurrentTrackWidth() );

        if( GetBoard()->GetDesignSettings().m_UseConnectedTrackWidth )
        {
            if( TrackOnStartPoint && TrackOnStartPoint->Type() == PCB_TRACE_T )
                g_CurrentTrackSegment->SetWidth( TrackOnStartPoint->GetWidth());
        }

        g_CurrentTrackSegment->SetStart( pos );
        g_CurrentTrackSegment->SetEnd( pos );

        if( pad )
        {
            g_CurrentTrackSegment->m_PadsConnected.push_back( pad );
            // Useful to display track length, if the pad has a die length:
            g_CurrentTrackSegment->SetState( BEGIN_ONPAD, ON );
            g_CurrentTrackSegment->start = pad;
        }

        if( g_TwoSegmentTrackBuild )
        {
            // Create 2nd segment
            g_CurrentTrackList.PushBack( (TRACK*)g_CurrentTrackSegment->Clone() );

//.........这里部分代码省略.........
开发者ID:james-sakalaukus,项目名称:kicad,代码行数:101,代码来源:editrack.cpp


示例6: IsSame

/**
 * 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;
}
开发者ID:PatMart,项目名称:kicad-source-mirror,代码行数:67,代码来源:zones_functions_for_undo_redo.cpp


示例7: Abort_Zone_Move_Corner_Or_Outlines

/**
 * Function Abort_Zone_Move_Corner_Or_Outlines
 * cancels the Begin_Zone state if at least one EDGE_ZONE has been created.
 */
void Abort_Zone_Move_Corner_Or_Outlines( EDA_DRAW_PANEL* Panel, wxDC* DC )
{
    PCB_EDIT_FRAME* pcbframe = (PCB_EDIT_FRAME*) Panel->GetParent();
    ZONE_CONTAINER* zone     = (ZONE_CONTAINER*) pcbframe->GetCurItem();

    if( zone->IsMoving() )
    {
        wxPoint offset;
        offset = s_CornerInitialPosition - s_CursorLastPosition;
        zone->Move( offset );
    }
    else if( zone->IsDragging() )
    {
        wxPoint offset = s_CornerInitialPosition - s_CursorLastPosition;
        int selection = zone->GetSelectedCorner();
        zone->MoveEdge( offset, selection );
    }
    else
    {
        if( s_CornerIsNew )
        {
            zone->Outline()->DeleteCorner( zone->GetSelectedCorner() );
        }
        else
        {
            wxPoint pos = s_CornerInitialPosition;
            zone->Outline()->MoveCorner( zone->GetSelectedCorner(), pos.x, pos.y );
        }
    }

    Panel->SetMouseCapture( NULL, NULL );
    s_AuxiliaryList.ClearListAndDeleteItems();
    s_PickedList. ClearListAndDeleteItems();
    Panel->Refresh();

    pcbframe->SetCurItem( NULL );
    zone->ClearFlags();
    s_AddCutoutToCurrentZone = false;
    s_CurrentZone = NULL;
}
开发者ID:AlexanderBrevig,项目名称:kicad-source-mirror,代码行数:44,代码来源:zones_by_polygon.cpp


示例8: switch

void POINT_EDITOR::updateItem() const
{
    EDA_ITEM* item = m_editPoints->GetParent();

    switch( item->Type() )
    {
    case PCB_LINE_T:
    {
        DRAWSEGMENT* segment = static_cast<DRAWSEGMENT*>( item );
        switch( segment->GetShape() )
        {
        case S_SEGMENT:
            if( isModified( m_editPoints->Point( SEG_START ) ) )
                segment->SetStart( wxPoint( m_editPoints->Point( SEG_START ).GetPosition().x,
                                            m_editPoints->Point( SEG_START ).GetPosition().y ) );

            else if( isModified( m_editPoints->Point( SEG_END ) ) )
                segment->SetEnd( wxPoint( m_editPoints->Point( SEG_END ).GetPosition().x,
                                          m_editPoints->Point( SEG_END ).GetPosition().y ) );

            break;

        case S_ARC:
        {
            const VECTOR2I& center = m_editPoints->Point( ARC_CENTER ).GetPosition();
            const VECTOR2I& start = m_editPoints->Point( ARC_START ).GetPosition();
            const VECTOR2I& end = m_editPoints->Point( ARC_END ).GetPosition();

            if( center != segment->GetCenter() )
            {
                wxPoint moveVector = wxPoint( center.x, center.y ) - segment->GetCenter();
                segment->Move( moveVector );

                m_editPoints->Point( ARC_START ).SetPosition( segment->GetArcStart() );
                m_editPoints->Point( ARC_END ).SetPosition( segment->GetArcEnd() );
            }

            else
            {
                segment->SetArcStart( wxPoint( start.x, start.y ) );

                VECTOR2D startLine = start - center;
                VECTOR2I endLine = end - center;
                double newAngle = RAD2DECIDEG( endLine.Angle() - startLine.Angle() );

                // Adjust the new angle to (counter)clockwise setting
                bool clockwise = ( segment->GetAngle() > 0 );

                if( clockwise && newAngle < 0.0 )
                    newAngle += 3600.0;
                else if( !clockwise && newAngle > 0.0 )
                    newAngle -= 3600.0;

                segment->SetAngle( newAngle );
            }

            break;
        }

        case S_CIRCLE:
        {
            const VECTOR2I& center = m_editPoints->Point( CIRC_CENTER ).GetPosition();
            const VECTOR2I& end = m_editPoints->Point( CIRC_END ).GetPosition();

            if( isModified( m_editPoints->Point( CIRC_CENTER ) ) )
            {
                wxPoint moveVector = wxPoint( center.x, center.y ) - segment->GetCenter();
                segment->Move( moveVector );
            }
            else
            {
                segment->SetEnd( wxPoint( end.x, end.y ) );
            }

            break;
        }

        default:        // suppress warnings
            break;
        }

        break;
    }

    case PCB_ZONE_AREA_T:
    {
        ZONE_CONTAINER* zone = static_cast<ZONE_CONTAINER*>( item );
        zone->ClearFilledPolysList();
        CPolyLine* outline = zone->Outline();

        for( int i = 0; i < outline->GetCornersCount(); ++i )
        {
            outline->SetX( i, m_editPoints->Point( i ).GetPosition().x );
            outline->SetY( i, m_editPoints->Point( i ).GetPosition().y );
        }

        break;
    }

    case PCB_DIMENSION_T:
//.........这里部分代码省略.........
开发者ID:johnbeard,项目名称:kicad-source-mirror,代码行数:101,代码来源:point_editor.cpp


示例9: cos

/**
 * Function AddClearanceAreasPolygonsToPolysList
 * Supports a min thickness area constraint.
 * Add non copper areas polygons (pads and tracks with clearance)
 * to the filled copper area found
 * in BuildFilledPolysListData after calculating filled areas in a zone
 * Non filled copper areas are pads and track and their clearance areas
 * The filled copper area must be computed just before.
 * BuildFilledPolysListData() call this function just after creating the
 *  filled copper area polygon (without clearance areas)
 * to do that this function:
 * 1 - Creates the main outline (zone outline) using a correction to shrink the resulting area
 *     with m_ZoneMinThickness/2 value.
 *     The result is areas with a margin of m_ZoneMinThickness/2
 *     When drawing outline with segments having a thickness of m_ZoneMinThickness, the
 *      outlines will match exactly the initial outlines
 * 3 - Add all non filled areas (pads, tracks) in group B with a clearance of m_Clearance +
 *     m_ZoneMinThickness/2
 *     in a buffer
 *   - If Thermal shapes are wanted, add non filled area, in order to create these thermal shapes
 * 4 - calculates the polygon A - B
 * 5 - put resulting list of polygons (filled areas) in m_FilledPolysList
 *     This zone contains pads with the same net.
 * 6 - Remove insulated copper islands
 * 7 - If Thermal shapes are wanted, remove unconnected stubs in thermal shapes:
 *     creates a buffer of polygons corresponding to stubs to remove
 *     sub them to the filled areas.
 *     Remove new insulated copper islands
 */
void ZONE_CONTAINER::AddClearanceAreasPolygonsToPolysList( BOARD* aPcb )
{
    // Set the number of segments in arc approximations
    if( m_ArcToSegmentsCount == ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF  )
        s_CircleToSegmentsCount = ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF;
    else
        s_CircleToSegmentsCount = ARC_APPROX_SEGMENTS_COUNT_LOW_DEF;

    /* calculates the coeff to compensate radius reduction of holes clearance
     * due to the segment approx.
     * For a circle the min radius is radius * cos( 2PI / s_CircleToSegmentsCount / 2)
     * s_Correction is 1 /cos( PI/s_CircleToSegmentsCount  )
     */
    s_Correction = 1.0 / cos( M_PI / s_CircleToSegmentsCount );

    // This KI_POLYGON_SET is the area(s) to fill, with m_ZoneMinThickness/2
    KI_POLYGON_SET polyset_zone_solid_areas;
    int         margin = m_ZoneMinThickness / 2;

    /* First, creates the main polygon (i.e. the filled area using only one outline)
     * to reserve a m_ZoneMinThickness/2 margin around the outlines and holes
     * this margin is the room to redraw outlines with segments having a width set to
     * m_ZoneMinThickness
     * so m_ZoneMinThickness is the min thickness of the filled zones areas
     * the main polygon is stored in polyset_zone_solid_areas
     */

    CopyPolygonsFromFilledPolysListToKiPolygonList( polyset_zone_solid_areas );
    polyset_zone_solid_areas -= margin;

    if( polyset_zone_solid_areas.size() == 0 )
        return;

    /* Calculates the clearance value that meet DRC requirements
     * from m_ZoneClearance and clearance from the corresponding netclass
     * We have a "local" clearance in zones because most of time
     * clearance between a zone and others items is bigger than the netclass clearance
     * this is more true for small clearance values
     * Note also the "local" clearance is used for clearance between non copper items
     *    or items like texts on copper layers
     */
    int zone_clearance = std::max( m_ZoneClearance, GetClearance() );
    zone_clearance += margin;

    /* store holes (i.e. tracks and pads areas as polygons outlines)
     * in a polygon list
     */

    /* items ouside the zone bounding box are skipped
     * the bounding box is the zone bounding box + the biggest clearance found in Netclass list
     */
    EDA_RECT item_boundingbox;
    EDA_RECT zone_boundingbox  = GetBoundingBox();
    int      biggest_clearance = aPcb->GetDesignSettings().GetBiggestClearanceValue();
    biggest_clearance = std::max( biggest_clearance, zone_clearance );
    zone_boundingbox.Inflate( biggest_clearance );

    /*
     * First : Add pads. Note: pads having the same net as zone are left in zone.
     * Thermal shapes will be created later if necessary
     */
    int item_clearance;

    // static to avoid unnecessary memory allocation when filling many zones.
    static CPOLYGONS_LIST cornerBufferPolysToSubstract;
    cornerBufferPolysToSubstract.RemoveAllContours();

    /* Use a dummy pad to calculate hole clerance when a pad is not on all copper layers
     * and this pad has a hole
     * This dummy pad has the size and shape of the hole
    * Therefore, this dummy pad is a circle or an oval.
//.........这里部分代码省略.........
开发者ID:LDavis4559,项目名称:kicad-source-mirror,代码行数:101,代码来源:zones_convert_brd_items_to_polygons_with_Boost.cpp


示例10: ZONE_CONTAINER

void PCB_EDIT_FRAME::duplicateZone( wxDC* aDC, ZONE_CONTAINER* aZone )
{
    ZONE_CONTAINER* newZone = new ZONE_CONTAINER( *aZone );
    newZone->UnFill();
    ZONE_SETTINGS zoneSettings;
    zoneSettings << *aZone;

    bool success;

    if( aZone->GetIsKeepout() )
        success = InvokeKeepoutAreaEditor( this, &zoneSettings );
    else if( aZone->IsOnCopperLayer() )
        success = InvokeCopperZonesEditor( this, &zoneSettings );
    else
        success = InvokeNonCopperZonesEditor( this, aZone, &zoneSettings );

    // If the new zone is on the same layer as the the initial zone,
    // do nothing
    if( success && ( aZone->GetLayer() == zoneSettings.m_CurrentZone_Layer ) )
    {
        DisplayError( this,
            _( "The duplicated zone cannot be on the same layer as the original zone." ) );
        success = false;
    }

    if( success )
    {
        zoneSettings.ExportSetting( *newZone );
        newZone->Outline()->Hatch();

        s_AuxiliaryList.ClearListAndDeleteItems();
        s_PickedList.ClearListAndDeleteItems();
        SaveCopyOfZones( s_PickedList, GetBoard(), newZone->GetNetCode(), newZone->GetLayer() );
        GetBoard()->Add( newZone );

        ITEM_PICKER picker( newZone, UR_NEW );
        s_PickedList.PushItem( picker );

        GetScreen()->SetCurItem( NULL );       // This outline may be deleted when merging outlines

        // Combine zones if possible
        GetBoard()->OnAreaPolygonModified( &s_AuxiliaryList, newZone );

        // Redraw zones
        GetBoard()->RedrawAreasOutlines( m_canvas, aDC, GR_OR, newZone->GetLayer() );
        GetBoard()->RedrawFilledAreas( m_canvas, aDC, GR_OR, newZone->GetLayer() );

        if( GetBoard()->GetAreaIndex( newZone ) >= 0
           && GetBoard()->Test_Drc_Areas_Outlines_To_Areas_Outlines( newZone, true ) )
        {
            DisplayInfoMessage( this, _( "Warning: The new zone fails DRC" ) );
        }

        UpdateCopyOfZonesList( s_PickedList, s_AuxiliaryList, GetBoard() );
        SaveCopyInUndoList( s_PickedList, UR_UNSPECIFIED );
        s_PickedList.ClearItemsList();

        OnModify();
    }
    else
        delete newZone;
}
开发者ID:AlexanderBrevig,项目名称:kicad-source-mirror,代码行数:62,代码来源:zones_by_polygon.cpp


示例11: GetBoard


//.........这里部分代码省略.........

        for( MODULE* module = pcb->m_Modules; module; module = module->Next() )
        {
            if( layer == F_SilkS || layer == B_SilkS )
            {
                // On silk screen layers, the pad shape is only the pad outline
                // never a filled shape
                D_PAD*  pad = module->Pads();
                int     linewidth = g_DrawDefaultLineThickness;

                for( ; pad; pad = pad->Next() )
                {
                    if( !pad->IsOnLayer( layer ) )
                        continue;

                    buildPadShapeThickOutlineAsPolygon( pad, bufferPolys,
                                                        linewidth, segcountforcircle, correctionFactor );
                }
            }
            else
                module->TransformPadsShapesWithClearanceToPolygon( layer,
                        bufferPolys, 0, segcountforcircle, correctionFactor );

            // On tech layers, use a poor circle approximation, only for texts (stroke font)
            module->TransformGraphicShapesWithClearanceToPolygonSet( layer,
                    bufferPolys, 0, segcountforcircle, correctionFactor, segcountInStrokeFont );
        }

        // Draw non copper zones
        if( isEnabled( FL_ZONE ) )
        {
            for( int ii = 0; ii < pcb->GetAreaCount(); ii++ )
            {
                ZONE_CONTAINER* zone = pcb->GetArea( ii );

                if( !zone->IsOnLayer( layer ) )
                    continue;

                zone->TransformSolidAreasShapesToPolygonSet(
                    bufferPolys, segcountLowQuality, correctionFactorLQ );
            }
        }

        // bufferPolys contains polygons to merge. Many overlaps .
        // Calculate merged polygons and remove pads and vias holes
        if( layer != B_Mask && layer != F_Mask && bufferPolys.IsEmpty() )
            // if a layer has no item to draw, skip it
            // However solder mask layers are negative layers, so no item
            // means only a full layer mask
            continue;

        // Solder mask layers are "negative" layers.
        // Shapes should be removed from the full board area.
        if( layer == B_Mask || layer == F_Mask )
        {
            SHAPE_POLY_SET cuts = bufferPolys;
            bufferPolys = bufferPcbOutlines;

            cuts.Append(allLayerHoles);
            cuts.Simplify( polygonsCalcMode );

            bufferPolys.BooleanSubtract( cuts, polygonsCalcMode );
        }
        // Remove holes from Solder paste layers and silkscreen
        else if( layer == B_Paste || layer == F_Paste
                 || layer == B_SilkS || layer == F_SilkS  )
开发者ID:pipatron,项目名称:kicad-source-mirror,代码行数:67,代码来源:3d_draw_board_body.cpp


示例12: PlotSolderMaskLayer


//.........这里部分代码省略.........

    /* calculates the coeff to compensate radius reduction of holes clearance
     * due to the segment approx ( 1 /cos( PI/circleToSegmentsCount )
     */
    int circleToSegmentsCount = 32;
    double correction = 1.0 / cos( M_PI / circleToSegmentsCount );

    // Plot pads
    for( MODULE* module = aBoard->m_Modules; module; module = module->Next() )
    {
        // add shapes with exact size
        module->TransformPadsShapesWithClearanceToPolygon( layer,
                initialPolys, 0,
                circleToSegmentsCount, correction );
        // add shapes inflated by aMinThickness/2
        module->TransformPadsShapesWithClearanceToPolygon( layer,
                areas, inflate,
                circleToSegmentsCount, correction );
    }

    // Plot vias on solder masks, if aPlotOpt.GetPlotViaOnMaskLayer() is true,
    if( aPlotOpt.GetPlotViaOnMaskLayer() )
    {
        // The current layer is a solder mask,
        // use the global mask clearance for vias
        int via_clearance = aBoard->GetDesignSettings().m_SolderMaskMargin;
        int via_margin = via_clearance + inflate;

        for( TRACK* track = aBoard->m_Track; track; track = track->Next() )
        {
            const VIA* via = dyn_cast<const VIA*>( track );

            if( !via )
                continue;

            // vias are plotted only if they are on the corresponding
            // external copper layer
            LSET via_set = via->GetLayerSet();

            if( via_set[B_Cu] )
                via_set.set( B_Mask );

            if( via_set[F_Cu] )
                via_set.set( F_Mask );

            if( !( via_set & aLayerMask ).any() )
                continue;

            via->TransformShapeWithClearanceToPolygon( areas, via_margin,
                    circleToSegmentsCount,
                    correction );
            via->TransformShapeWithClearanceToPolygon( initialPolys, via_clearance,
                    circleToSegmentsCount,
                    correction );
        }
    }

    // Add filled zone areas.
#if 0   // Set to 1 if a solder mask margin must be applied to zones on solder mask
    int zone_margin = aBoard->GetDesignSettings().m_SolderMaskMargin;
#else
    int zone_margin = 0;
#endif

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

        if( zone->GetLayer() != layer )
            continue;

        zone->TransformOutlinesShapeWithClearanceToPolygon( areas,
                inflate+zone_margin, false );
        zone->TransformOutlinesShapeWithClearanceToPolygon( initialPolys,
                zone_margin, false );
    }

    // To avoid a lot of code, use a ZONE_CONTAINER
    // to handle and plot polygons, because our polygons look exactly like
    // filled areas in zones
    // Note, also this code is not optimized: it creates a lot of copy/duplicate data
    // However it is not complex, and fast enough for plot purposes (copy/convert data
    // is only a very small calculation time for these calculations)
    ZONE_CONTAINER zone( aBoard );
    zone.SetArcSegmentCount( 32 );
    zone.SetMinThickness( 0 );      // trace polygons only
    zone.SetLayer ( layer );

    areas.BooleanAdd( initialPolys );
    areas.Inflate( -inflate, circleToSegmentsCount );

    // Combine the current areas to initial areas. This is mandatory because
    // inflate/deflate transform is not perfect, and we want the initial areas perfectly kept
    areas.BooleanAdd( initialPolys );
    areas.Fracture();

    zone.AddFilledPolysList( areas );

    itemplotter.PlotFilledAreas( &zone );
}
开发者ID:JOE-JOE-NGIGI,项目名称:kicad,代码行数:101,代码来源:plot_board_layers.cpp


示例13: GetScreen


//.........这里部分代码省略.........
            {
                if( blockOpts.includeItemsOnInvisibleLayers
                  || m_Pcb->IsLayerVisible( track->GetLayer() ) )
                {
                    picker.SetItem( track );
                    itemsList->PushItem( picker );
                }
            }
        }
    }

    // Add graphic items
    layerMask = LSET( Edge_Cuts );

    if( blockOpts.includeItemsOnTechLayers )
        layerMask.set();

    if( !blockOpts.includeBoardOutlineLayer )
        layerMask.set( Edge_Cuts, false );

    for( auto PtStruct : m_Pcb->Drawings() )
    {
        if( !m_Pcb->IsLayerVisible( PtStruct->GetLayer() ) && ! blockOpts.includeItemsOnInvisibleLayers)
            continue;

        bool select_me = false;

        switch( PtStruct->Type() )
        {
        case PCB_LINE_T:
            if( !layerMask[PtStruct->GetLayer()] )
                break;

            if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
                break;

            select_me = true; // This item is in bloc: select it
            break;

        case PCB_TEXT_T:
            if( !blockOpts.includePcbTexts )
                break;

            if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
                break;

            select_me = true; // This item is in bloc: select it
            break;

        case PCB_TARGET_T:
            if( !layerMask[PtStruct->GetLayer()] )
                break;

            if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
                break;

            select_me = true; // This item is in bloc: select it
            break;

        case PCB_DIMENSION_T:
            if( !layerMask[PtStruct->GetLayer()] )
                break;

            if( !PtStruct->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
                break;

            select_me = true; // This item is in bloc: select it
            break;

        default:
            break;
        }

        if( select_me )
        {
            picker.SetItem ( PtStruct );
            itemsList->PushItem( picker );
        }
    }

    // Add zones
    if( blockOpts.includeZones )
    {
        for( int ii = 0; ii < m_Pcb->GetAreaCount(); ii++ )
        {
            ZONE_CONTAINER* area = m_Pcb->GetArea( ii );

            if( area->HitTest( GetScreen()->m_BlockLocate, selectOnlyComplete ) )
            {
                if( blockOpts.includeItemsOnInvisibleLayers
                  || m_Pcb->IsLayerVisible( area->GetLayer() ) )
                {
                    BOARD_ITEM* zone_c = (BOARD_ITEM*) area;
                    picker.SetItem ( zone_c );
                    itemsList->PushItem( picker );
                }
            }
        }
    }
}
开发者ID:cpavlina,项目名称:kicad,代码行数:101,代码来源:block.cpp


示例14: cos

void ZONE_CONTAINER::buildFeatureHoleList( BOARD* aPcb, SHAPE_POLY_SET& aFeatures )
{
    int segsPerCircle;
    double correctionFactor;

    // Set the number of segments in arc approximations
    if( m_ArcToSegmentsCount == ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF  )
        segsPerCircle = ARC_APPROX_SEGMENTS_COUNT_HIGHT_DEF;
    else
        segsPerCircle = ARC_APPROX_SEGMENTS_COUNT_LOW_DEF;

    /* calculates the coeff to compensate radius reduction of holes clearance
     * due to the segment approx.
     * For a circle the min radius is radius * cos( 2PI / s_CircleToSegmentsCount / 2)
     * s_Correction is 1 /cos( PI/s_CircleToSegmentsCount  )
     */
    correctionFactor = 1.0 / cos( M_PI / (double) segsPerCircle );

    aFeatures.RemoveAllContours();

    int outline_half_thickness = m_ZoneMinThickness / 2;

    int zone_clearance = std::max( m_ZoneClearance, GetClearance() );
    zone_clearance += outline_half_thickness;

    /* store holes (i.e. tracks and pads areas as polygons outlines)
     * in a polygon list
     */

    /* items ouside the zone bounding box are skipped
     * the bounding box is the zone bounding box + the biggest clearance found in Netclass list
     */
    EDA_RECT item_boundingbox;
    EDA_RECT zone_boundingbox  = GetBoundingBox();
    int      biggest_clearance = aPcb->GetDesignSettings().GetBiggestClearanceValue();
    biggest_clearance = std::max( biggest_clearance, zone_clearance );
    zone_boundingbox.Inflate( biggest_clearance );

    /*
     * First : Add pads. Note: pads having the same net as zone are left in zone.
     * Thermal shapes will be created later if necessary
     */
    int item_clearance;

    /* Use a dummy pad to calculate hole clerance when a pad is not on all copper layers
     * and this pad has a hole
     * This dummy pad has the size and shape of the hole
    * Therefore, this dummy pad is a circle or an oval.
     * A pad must have a parent because some functions expect a non null parent
     * to find the parent board, and some other data
     */
    MODULE dummymodule( aPcb );    // Creates a dummy parent
    D_PAD dummypad( &dummymodule );

    for( MODULE* module = aPcb->m_Modules;  module;  module = module->Next() )
    {
        D_PAD* nextpad;

        for( D_PAD* pad = module->Pads();  

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C++ ZONE_SETTINGS类代码示例发布时间:2022-05-31
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