/* * This program source code file is part of KiCad, a free EDA CAD application. * * Copyright (C) 2020-2021 Roberto Fernandez Bautista * Copyright (C) 2020-2021 KiCad Developers, see AUTHORS.txt for contributors. * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation, either version 3 of the License, or (at your * option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program. If not, see . */ /** * @file cadstar_sch_archive_loader.cpp * @brief Loads a csa file into a KiCad SCHEMATIC object */ #include #include #include #include #include #include #include #include #include #include #include //SYMBOL_ORIENTATION_T #include #include #include #include #include #include #include #include #include #include #include const wxString PartNameFieldName = "Part Name"; void CADSTAR_SCH_ARCHIVE_LOADER::Load( SCHEMATIC* aSchematic, SCH_SHEET* aRootSheet, SCH_PLUGIN::SCH_PLUGIN_RELEASER* aSchPlugin, const wxFileName& aLibraryFileName ) { Parse(); LONGPOINT designLimit = Assignments.Settings.DesignLimit; //Note: can't use getKiCadPoint() due wxPoint being int - need long long to make the check long long designSizeXkicad = (long long) designLimit.x / KiCadUnitDivider; long long designSizeYkicad = (long long) designLimit.y / KiCadUnitDivider; // Max size limited by the positive dimension of wxPoint (which is an int) constexpr long long maxDesignSizekicad = std::numeric_limits::max(); if( designSizeXkicad > maxDesignSizekicad || designSizeYkicad > maxDesignSizekicad ) { THROW_IO_ERROR( wxString::Format( _( "The design is too large and cannot be imported into KiCad. \n" "Please reduce the maximum design size in CADSTAR by navigating to: \n" "Design Tab -> Properties -> Design Options -> Maximum Design Size. \n" "Current Design size: %.2f, %.2f millimeters. \n" "Maximum permitted design size: %.2f, %.2f millimeters.\n" ), (double) designSizeXkicad / SCH_IU_PER_MM, (double) designSizeYkicad / SCH_IU_PER_MM, (double) maxDesignSizekicad / SCH_IU_PER_MM, (double) maxDesignSizekicad / SCH_IU_PER_MM ) ); } // Assume the center at 0,0 since we are going to be translating the design afterwards anyway m_designCenter = { 0, 0 }; m_schematic = aSchematic; m_rootSheet = aRootSheet; m_plugin = aSchPlugin; m_libraryFileName = aLibraryFileName; loadTextVariables(); // Load text variables right at the start to ensure bounding box // calculations work correctly for text items loadSheets(); loadHierarchicalSheetPins(); loadPartsLibrary(); loadSchematicSymbolInstances(); loadBusses(); loadNets(); loadFigures(); loadTexts(); loadDocumentationSymbols(); if( Schematic.VariantHierarchy.Variants.size() > 0 ) { m_reporter->Report( wxString::Format( _( "The CADSTAR design contains variants which has " "no KiCad equivalent. Only the master variant " "('%s') was loaded." ), Schematic.VariantHierarchy.Variants.at( "V0" ).Name ), RPT_SEVERITY_WARNING ); } if( Schematic.Groups.size() > 0 ) { m_reporter->Report( _( "The CADSTAR design contains grouped items which has no KiCad " "equivalent. Any grouped items have been ungrouped." ), RPT_SEVERITY_WARNING ); } if( Schematic.ReuseBlocks.size() > 0 ) { m_reporter->Report( _( "The CADSTAR design contains re-use blocks which has no KiCad " "equivalent. The re-use block information has been discarded during " "the import." ), RPT_SEVERITY_WARNING ); } // For all sheets, center all elements and re calculate the page size: for( std::pair sheetPair : m_sheetMap ) { SCH_SHEET* sheet = sheetPair.second; // Calculate the new sheet size. EDA_RECT sheetBoundingBox; for( auto item : sheet->GetScreen()->Items() ) { EDA_RECT bbox; // Only use the visible fields of the symbols to calculate their bounding box // (hidden fields could be very long and artificially enlarge the sheet bounding box) if( item->Type() == SCH_SYMBOL_T ) { SCH_SYMBOL* comp = static_cast( item ); bbox = comp->GetBodyBoundingBox(); for( const SCH_FIELD& field : comp->GetFields() ) { if( field.IsVisible() ) bbox.Merge( field.GetBoundingBox() ); } } else { bbox = item->GetBoundingBox(); } sheetBoundingBox.Merge( bbox ); } // Find the working grid of the original CADSTAR design int grid = Assignments.Grids.WorkingGrid.Param1; if( Assignments.Grids.WorkingGrid.Type == GRID_TYPE::FRACTIONALGRID ) grid = grid / Assignments.Grids.WorkingGrid.Param2; else if( Assignments.Grids.WorkingGrid.Param2 > grid ) grid = Assignments.Grids.WorkingGrid.Param2; grid = getKiCadLength( grid ); auto roundToNearestGrid = [&]( int aNumber ) -> int { int error = aNumber % grid; int absError = sign( error ) * error; if( absError > ( grid / 2 ) ) return aNumber + ( sign( error ) * grid ) - error; else return aNumber - error; }; // When exporting to pdf, CADSTAR applies a margin of 3% of the longest dimension (height // or width) to all 4 sides (top, bottom, left right). For the import, we are also rounding // the margin to the nearest grid, ensuring all items remain on the grid. wxSize targetSheetSize = sheetBoundingBox.GetSize(); int longestSide = std::max( targetSheetSize.x, targetSheetSize.y ); int margin = ( (double) longestSide * 0.03); margin = roundToNearestGrid( margin ); targetSheetSize.IncBy( margin * 2, margin * 2 ); // Update page size always PAGE_INFO pageInfo = sheet->GetScreen()->GetPageSettings(); pageInfo.SetWidthMils( Iu2Mils( targetSheetSize.x ) ); pageInfo.SetHeightMils( Iu2Mils( targetSheetSize.y ) ); // Set the new sheet size. sheet->GetScreen()->SetPageSettings( pageInfo ); wxSize pageSizeIU = sheet->GetScreen()->GetPageSettings().GetSizeIU(); wxPoint sheetcentre( pageSizeIU.x / 2, pageSizeIU.y / 2 ); wxPoint itemsCentre = sheetBoundingBox.Centre(); // round the translation to nearest point on the grid wxPoint translation = sheetcentre - itemsCentre; translation.x = roundToNearestGrid( translation.x ); translation.y = roundToNearestGrid( translation.y ); // Translate the items. std::vector allItems; std::copy( sheet->GetScreen()->Items().begin(), sheet->GetScreen()->Items().end(), std::back_inserter( allItems ) ); for( SCH_ITEM* item : allItems ) { item->SetPosition( item->GetPosition() + translation ); item->ClearFlags(); sheet->GetScreen()->Update( item ); } } m_reporter->Report( _( "The CADSTAR design has been imported successfully.\n" "Please review the import errors and warnings (if any)." ) ); } void CADSTAR_SCH_ARCHIVE_LOADER::loadSheets() { const std::vector& orphanSheets = findOrphanSheets(); SCH_SHEET_PATH rootPath; rootPath.push_back( m_rootSheet ); m_rootSheet->AddInstance( rootPath.Path() ); m_rootSheet->SetPageNumber( rootPath, wxT( "1" ) ); if( orphanSheets.size() > 1 ) { int x = 1; int y = 1; for( LAYER_ID sheetID : orphanSheets ) { wxPoint pos( x * Mils2iu( 1000 ), y * Mils2iu( 1000 ) ); wxSize siz( Mils2iu( 1000 ), Mils2iu( 1000 ) ); loadSheetAndChildSheets( sheetID, pos, siz, rootPath ); x += 2; if( x > 10 ) // start next row { x = 1; y += 2; } } } else if( orphanSheets.size() > 0 ) { LAYER_ID rootSheetID = orphanSheets.at( 0 ); wxFileName loadedFilePath = wxFileName( Filename ); std::string filename = wxString::Format( "%s_%02d", loadedFilePath.GetName(), getSheetNumber( rootSheetID ) ) .ToStdString(); ReplaceIllegalFileNameChars( &filename ); filename += wxT( "." ) + KiCadSchematicFileExtension; wxFileName fn( m_schematic->Prj().GetProjectPath() + filename ); m_rootSheet->GetScreen()->SetFileName( fn.GetFullPath() ); m_sheetMap.insert( { rootSheetID, m_rootSheet } ); loadChildSheets( rootSheetID, rootPath ); } else { THROW_IO_ERROR( _( "The CADSTAR schematic might be corrupt: there is no root sheet." ) ); } } void CADSTAR_SCH_ARCHIVE_LOADER::loadHierarchicalSheetPins() { for( std::pair blockPair : Schematic.Blocks ) { BLOCK& block = blockPair.second; LAYER_ID sheetID = ""; if( block.Type == BLOCK::TYPE::PARENT ) sheetID = block.LayerID; else if( block.Type == BLOCK::TYPE::CHILD ) sheetID = block.AssocLayerID; else continue; if( m_sheetMap.find( sheetID ) != m_sheetMap.end() ) { SCH_SHEET* sheet = m_sheetMap.at( sheetID ); for( std::pair termPair : block.Terminals ) { TERMINAL term = termPair.second; wxString name = "YOU SHOULDN'T SEE THIS TEXT. THIS IS A BUG."; SCH_HIERLABEL* sheetPin = nullptr; if( block.Type == BLOCK::TYPE::PARENT ) sheetPin = new SCH_HIERLABEL(); else if( block.Type == BLOCK::TYPE::CHILD ) sheetPin = new SCH_SHEET_PIN( sheet ); sheetPin->SetText( name ); sheetPin->SetShape( PINSHEETLABEL_SHAPE::PS_UNSPECIFIED ); sheetPin->SetLabelSpinStyle( getSpinStyle( term.OrientAngle, false ) ); sheetPin->SetPosition( getKiCadPoint( term.Position ) ); if( sheetPin->Type() == SCH_SHEET_PIN_T ) sheet->AddPin( (SCH_SHEET_PIN*) sheetPin ); else sheet->GetScreen()->Append( sheetPin ); BLOCK_PIN_ID blockPinID = std::make_pair( block.ID, term.ID ); m_sheetPinMap.insert( { blockPinID, sheetPin } ); } } } } void CADSTAR_SCH_ARCHIVE_LOADER::loadPartsLibrary() { for( std::pair partPair : Parts.PartDefinitions ) { PART_ID partID = partPair.first; PART part = partPair.second; if( part.Definition.GateSymbols.size() == 0 ) continue; LIB_SYMBOL* kiPart = new LIB_SYMBOL( part.Name ); kiPart->SetUnitCount( part.Definition.GateSymbols.size() ); bool ok = true; for( std::pair gatePair : part.Definition.GateSymbols ) { GATE_ID gateID = gatePair.first; PART::DEFINITION::GATE gate = gatePair.second; SYMDEF_ID symbolID = getSymDefFromName( gate.Name, gate.Alternate ); m_partSymbolsMap.insert( { { partID, gateID }, symbolID } ); if( symbolID.IsEmpty() ) { m_reporter->Report( wxString::Format( _( "Part definition '%s' references symbol " "'%s' (alternate '%s') which could not be " "found in the symbol library. The part has " "not been loaded into the KiCad library." ), part.Name, gate.Name, gate.Alternate ), RPT_SEVERITY_WARNING); ok = false; break; } loadSymDefIntoLibrary( symbolID, &part, gateID, kiPart ); } if( ok ) { ( *m_plugin )->SaveSymbol( m_libraryFileName.GetFullPath(), kiPart ); LIB_SYMBOL* loadedPart = ( *m_plugin )->LoadSymbol( m_libraryFileName.GetFullPath(), kiPart->GetName() ); m_partMap.insert( { partID, loadedPart } ); } else { // Don't save in the library, but still keep it cached as some of the units might have // been loaded correctly (saving us time later on) m_partMap.insert( { partID, kiPart } ); } } } void CADSTAR_SCH_ARCHIVE_LOADER::loadSchematicSymbolInstances() { for( std::pair symPair : Schematic.Symbols ) { SYMBOL sym = symPair.second; if( !sym.VariantID.empty() && sym.VariantParentSymbolID != sym.ID ) continue; // Only load master Variant if( sym.IsComponent ) { if( m_partMap.find( sym.PartRef.RefID ) == m_partMap.end() ) { m_reporter->Report( wxString::Format( _( "Symbol '%s' references part '%s' which " "could not be found in the library. The " "symbol was not loaded" ), sym.ComponentRef.Designator, sym.PartRef.RefID ), RPT_SEVERITY_ERROR); continue; } if( sym.GateID.IsEmpty() ) sym.GateID = wxT( "A" ); // Assume Gate "A" if unspecified PART_GATE_ID partSymbolID = { sym.PartRef.RefID, sym.GateID }; LIB_SYMBOL* kiPart = m_partMap.at( sym.PartRef.RefID ); bool copy = false; // The symbol definition in the part either does not exist for this gate number // or is different to the symbol instance. We need to load a new symbol if( m_partSymbolsMap.find( partSymbolID ) == m_partSymbolsMap.end() || m_partSymbolsMap.at( partSymbolID ) != sym.SymdefID ) { kiPart = new LIB_SYMBOL( *kiPart ); // Make a copy copy = true; const PART& part = Parts.PartDefinitions.at( sym.PartRef.RefID ); loadSymDefIntoLibrary( sym.SymdefID, &part, sym.GateID, kiPart ); } LIB_SYMBOL* scaledPart = getScaledLibPart( kiPart, sym.ScaleRatioNumerator, sym.ScaleRatioDenominator ); double symOrientDeciDeg = 0.0; SCH_SYMBOL* symbol = loadSchematicSymbol( sym, *scaledPart, symOrientDeciDeg ); delete scaledPart; if( copy ) delete kiPart; SCH_FIELD* refField = symbol->GetField( REFERENCE_FIELD ); sym.ComponentRef.Designator.Replace( wxT( "\n" ), wxT( "\\n" ) ); sym.ComponentRef.Designator.Replace( wxT( "\r" ), wxT( "\\r" ) ); sym.ComponentRef.Designator.Replace( wxT( "\t" ), wxT( "\\t" ) ); sym.ComponentRef.Designator.Replace( wxT( " " ), wxT( "_" ) ); refField->SetText( sym.ComponentRef.Designator ); loadSymbolFieldAttribute( sym.ComponentRef.AttrLoc, symOrientDeciDeg, sym.Mirror, refField ); if( sym.HasPartRef ) { SCH_FIELD* partField = symbol->FindField( PartNameFieldName ); if( !partField ) { int fieldID = symbol->GetFieldCount(); partField = symbol->AddField( SCH_FIELD( wxPoint(), fieldID, symbol, PartNameFieldName ) ); } wxASSERT( partField->GetName() == PartNameFieldName ); wxString partname = getPart( sym.PartRef.RefID ).Name; partname.Replace( wxT( "\n" ), wxT( "\\n" ) ); partname.Replace( wxT( "\r" ), wxT( "\\r" ) ); partname.Replace( wxT( "\t" ), wxT( "\\t" ) ); partField->SetText( partname ); loadSymbolFieldAttribute( sym.PartRef.AttrLoc, symOrientDeciDeg, sym.Mirror, partField ); partField->SetVisible( SymbolPartNameColor.IsVisible ); } for( auto attr : sym.AttributeValues ) { ATTRIBUTE_VALUE attrVal = attr.second; if( attrVal.HasLocation ) { wxString attrName = getAttributeName( attrVal.AttributeID ); SCH_FIELD* attrField = symbol->FindField( attrName ); if( !attrField ) { int fieldID = symbol->GetFieldCount(); attrField = symbol->AddField( SCH_FIELD( wxPoint(), fieldID, symbol, attrName ) ); } wxASSERT( attrField->GetName() == attrName ); attrVal.Value.Replace( wxT( "\n" ), wxT( "\\n" ) ); attrVal.Value.Replace( wxT( "\r" ), wxT( "\\r" ) ); attrVal.Value.Replace( wxT( "\t" ), wxT( "\\t" ) ); attrField->SetText( attrVal.Value ); loadSymbolFieldAttribute( attrVal.AttributeLocation, symOrientDeciDeg, sym.Mirror, attrField ); attrField->SetVisible( isAttributeVisible( attrVal.AttributeID ) ); } } } else if( sym.IsSymbolVariant ) { if( Library.SymbolDefinitions.find( sym.SymdefID ) == Library.SymbolDefinitions.end() ) { THROW_IO_ERROR( wxString::Format( _( "Symbol ID '%s' references library symbol '%s' which could not be " "found in the library. Did you export all items of the design?" ), sym.ID, sym.PartRef.RefID ) ); } SYMDEF_SCM libSymDef = Library.SymbolDefinitions.at( sym.SymdefID ); if( libSymDef.Terminals.size() != 1 ) { THROW_IO_ERROR( wxString::Format( _( "Symbol ID '%s' is a signal reference or global signal but it has too " "many pins. The expected number of pins is 1 but %d were found." ), sym.ID, libSymDef.Terminals.size() ) ); } if( sym.SymbolVariant.Type == SYMBOLVARIANT::TYPE::GLOBALSIGNAL ) { SYMDEF_ID symID = sym.SymdefID; LIB_SYMBOL* kiPart = nullptr; // In CADSTAR "GlobalSignal" is a special type of symbol which defines // a Power Symbol. The "Alternate" name defines the default net name of // the power symbol but this can be overridden in the design itself. wxString libraryNetName = Library.SymbolDefinitions.at( symID ).Alternate; // Name of the net that the symbol instance in CADSTAR refers to: wxString symbolInstanceNetName = sym.SymbolVariant.Reference; symbolInstanceNetName = EscapeString( symbolInstanceNetName, CTX_LIBID ); // Name of the symbol we will use for saving the part in KiCad // Note: In CADSTAR all power symbols will start have the reference name be // "GLOBALSIGNAL" followed by the default net name, so it makes sense to save // the symbol in KiCad as the default net name as well. wxString libPartName = libraryNetName; // In CADSTAR power symbol instances can refer to a different net to that defined // in the library. This causes problems in KiCad v6 as it breaks connectivity when // the user decides to update all symbols from library. We handle this by creating // individual versions of the power symbol for each net name. if( libPartName != symbolInstanceNetName ) { libPartName += wxT( " (" ) + symbolInstanceNetName + wxT( ")" ); } if( m_powerSymLibMap.find( libPartName ) == m_powerSymLibMap.end() ) { SYMDEF_SCM symbolDef = Library.SymbolDefinitions.at( symID ); kiPart = new LIB_SYMBOL( libPartName ); kiPart->SetPower(); loadSymDefIntoLibrary( symID, nullptr, "A", kiPart ); kiPart->GetValueField().SetText( symbolInstanceNetName ); if( symbolDef.TextLocations.find( SIGNALNAME_ORIGIN_ATTRID ) != symbolDef.TextLocations.end() ) { TEXT_LOCATION txtLoc = symbolDef.TextLocations.at( SIGNALNAME_ORIGIN_ATTRID ); wxPoint valPos = getKiCadLibraryPoint( txtLoc.Position, symbolDef.Origin ); kiPart->GetValueField().SetPosition( valPos ); kiPart->GetValueField().SetVisible( true ); } else { kiPart->GetValueField().SetVisible( false ); } kiPart->GetReferenceField().SetText( "#PWR" ); kiPart->GetReferenceField().SetVisible( false ); ( *m_plugin )->SaveSymbol( m_libraryFileName.GetFullPath(), kiPart ); m_powerSymLibMap.insert( { libPartName, kiPart } ); } else { kiPart = m_powerSymLibMap.at( libPartName ); wxASSERT( kiPart->GetValueField().GetText() == symbolInstanceNetName ); } LIB_SYMBOL* scaledPart = getScaledLibPart( kiPart, sym.ScaleRatioNumerator, sym.ScaleRatioDenominator ); double returnedOrient = 0.0; SCH_SYMBOL* symbol = loadSchematicSymbol( sym, *scaledPart, returnedOrient ); m_powerSymMap.insert( { sym.ID, symbol } ); delete scaledPart; } else if( sym.SymbolVariant.Type == SYMBOLVARIANT::TYPE::SIGNALREF ) { // There should only be one pin and we'll use that to set the position TERMINAL& symbolTerminal = libSymDef.Terminals.begin()->second; wxPoint terminalPosOffset = symbolTerminal.Position - libSymDef.Origin; double rotateDeciDegree = getAngleTenthDegree( sym.OrientAngle ); if( sym.Mirror ) rotateDeciDegree += 1800.0; RotatePoint( &terminalPosOffset, -rotateDeciDegree ); SCH_GLOBALLABEL* netLabel = new SCH_GLOBALLABEL; netLabel->SetPosition( getKiCadPoint( sym.Origin + terminalPosOffset ) ); netLabel->SetText( "YOU SHOULDN'T SEE THIS TEXT - PLEASE REPORT THIS BUG" ); netLabel->SetTextSize( wxSize( Mils2iu( 50 ), Mils2iu( 50 ) ) ); netLabel->SetLabelSpinStyle( getSpinStyle( sym.OrientAngle, sym.Mirror ) ); if( libSymDef.Alternate.Lower().Contains( "in" ) ) netLabel->SetShape( PINSHEETLABEL_SHAPE::PS_INPUT ); else if( libSymDef.Alternate.Lower().Contains( "bi" ) ) netLabel->SetShape( PINSHEETLABEL_SHAPE::PS_BIDI ); else if( libSymDef.Alternate.Lower().Contains( "out" ) ) netLabel->SetShape( PINSHEETLABEL_SHAPE::PS_OUTPUT ); else netLabel->SetShape( PINSHEETLABEL_SHAPE::PS_UNSPECIFIED ); m_sheetMap.at( sym.LayerID )->GetScreen()->Append( netLabel ); m_globalLabelsMap.insert( { sym.ID, netLabel } ); } else { wxASSERT_MSG( false, "Unknown Symbol Variant." ); } } else { m_reporter->Report( wxString::Format( _( "Symbol ID '%s' is of an unknown type. It is " "neither a symbol or a net power / symbol. " "The symbol was not loaded." ), sym.ID ), RPT_SEVERITY_ERROR ); } if( sym.ScaleRatioDenominator != 1 || sym.ScaleRatioNumerator != 1 ) { wxString symbolName = sym.ComponentRef.Designator; if( symbolName.empty() ) symbolName = wxString::Format( "ID: %s", sym.ID); m_reporter->Report( wxString::Format( _( "Symbol '%s' is scaled in the original " "CADSTAR schematic but this is not supported " "in KiCad. When the symbol is reloaded from " "the library, it will revert to the original " "1:1 scale." ), symbolName, sym.PartRef.RefID ), RPT_SEVERITY_ERROR ); } } } void CADSTAR_SCH_ARCHIVE_LOADER::loadBusses() { for( std::pair busPair : Schematic.Buses ) { BUS bus = busPair.second; bool firstPt = true; VERTEX last; if( bus.LayerID != wxT( "NO_SHEET" ) ) { SCH_SCREEN* screen = m_sheetMap.at( bus.LayerID )->GetScreen(); std::shared_ptr kiBusAlias = std::make_shared(); kiBusAlias->SetName( bus.Name ); kiBusAlias->SetParent( screen ); screen->AddBusAlias( kiBusAlias ); m_busesMap.insert( { bus.ID, kiBusAlias } ); SCH_LABEL* label = new SCH_LABEL(); label->SetText( wxT( "{" ) + bus.Name + wxT( "}" ) ); label->SetVisible( true ); screen->Append( label ); SHAPE_LINE_CHAIN busLineChain; // to compute nearest segment to bus label for( const VERTEX& cur : bus.Shape.Vertices ) { busLineChain.Append( getKiCadPoint( cur.End ) ); if( firstPt ) { last = cur; firstPt = false; if( !bus.HasBusLabel ) { // Add a bus label on the starting point if the original CADSTAR design // does not have an explicit label label->SetPosition( getKiCadPoint( last.End ) ); } continue; } SCH_LINE* kiBus = new SCH_LINE(); kiBus->SetStartPoint( getKiCadPoint( last.End ) ); kiBus->SetEndPoint( getKiCadPoint( cur.End ) ); kiBus->SetLayer( LAYER_BUS ); kiBus->SetLineWidth( getLineThickness( bus.LineCodeID ) ); screen->Append( kiBus ); last = cur; } if( bus.HasBusLabel ) { //lets find the closest point in the busline to the label VECTOR2I busLabelLoc = getKiCadPoint( bus.BusLabel.Position ); wxPoint nearestPt = (wxPoint) busLineChain.NearestPoint( busLabelLoc ); label->SetPosition( nearestPt ); applyTextSettings( label, bus.BusLabel.TextCodeID, bus.BusLabel.Alignment, bus.BusLabel.Justification ); // Note orientation of the bus label will be determined in loadNets // (the position of the wire will determine how best to place the bus label) } } } } void CADSTAR_SCH_ARCHIVE_LOADER::loadNets() { for( std::pair netPair : Schematic.Nets ) { NET_SCH net = netPair.second; wxString netName = net.Name; std::map netlabels; if( netName.IsEmpty() ) netName = wxString::Format( "$%ld", net.SignalNum ); for( std::pair terminalPair : net.Terminals ) { NET_SCH::SYM_TERM netTerm = terminalPair.second; if( m_powerSymMap.find( netTerm.SymbolID ) != m_powerSymMap.end() ) { SCH_FIELD* val = m_powerSymMap.at( netTerm.SymbolID )->GetField( VALUE_FIELD ); val->SetText( netName ); val->SetBold( false ); val->SetVisible( false ); if( netTerm.HasNetLabel ) { val->SetVisible( true ); val->SetPosition( getKiCadPoint( netTerm.NetLabel.Position ) ); applyTextSettings( val, netTerm.NetLabel.TextCodeID, netTerm.NetLabel.Alignment, netTerm.NetLabel.Justification, netTerm.NetLabel.OrientAngle, netTerm.NetLabel.Mirror ); } } else if( m_globalLabelsMap.find( netTerm.SymbolID ) != m_globalLabelsMap.end() ) { m_globalLabelsMap.at( netTerm.SymbolID )->SetText( netName ); } } auto getHierarchicalLabel = [&]( NETELEMENT_ID aNode ) -> SCH_HIERLABEL* { if( aNode.Contains( "BLKT" ) ) { NET_SCH::BLOCK_TERM blockTerm = net.BlockTerminals.at( aNode ); BLOCK_PIN_ID blockPinID = std::make_pair( blockTerm.BlockID, blockTerm.TerminalID ); if( m_sheetPinMap.find( blockPinID ) != m_sheetPinMap.end() ) { return m_sheetPinMap.at( blockPinID ); } } return nullptr; }; //Add net name to all hierarchical pins (block terminals in CADSTAR) for( std::pair blockPair : net.BlockTerminals ) { SCH_HIERLABEL* label = getHierarchicalLabel( blockPair.first ); if(label) label->SetText( netName ); } // Load all bus entries and add net label if required for( std::pair busPair : net.BusTerminals ) { NET_SCH::BUS_TERM busTerm = busPair.second; BUS bus = Schematic.Buses.at( busTerm.BusID ); if( !m_busesMap.at( bus.ID )->Contains( netName ) ) m_busesMap.at( bus.ID )->AddMember( netName ); SCH_BUS_WIRE_ENTRY* busEntry = new SCH_BUS_WIRE_ENTRY( getKiCadPoint( busTerm.FirstPoint ), false ); wxPoint size = getKiCadPoint( busTerm.SecondPoint ) - getKiCadPoint( busTerm.FirstPoint ); busEntry->SetSize( wxSize( size.x, size.y ) ); m_sheetMap.at( bus.LayerID )->GetScreen()->Append( busEntry ); // Always add a label at bus terminals to ensure connectivity. // If the original design does not have a label, just make it very small // to keep connectivity but make the design look visually similar to // the original. SCH_LABEL* label = new SCH_LABEL(); label->SetText( netName ); label->SetPosition( getKiCadPoint( busTerm.SecondPoint ) ); label->SetVisible( true ); if( busTerm.HasNetLabel ) { applyTextSettings( label, busTerm.NetLabel.TextCodeID, busTerm.NetLabel.Alignment, busTerm.NetLabel.Justification ); } else { const int smallText = KiROUND( (double) SCH_IU_PER_MM * 0.4 ); label->SetTextSize( wxSize( smallText, smallText ) ); } netlabels.insert( { busTerm.ID, label } ); m_sheetMap.at( bus.LayerID )->GetScreen()->Append( label ); } for( std::pair danglerPair : net.Danglers ) { NET_SCH::DANGLER dangler = danglerPair.second; SCH_LABEL* label = new SCH_LABEL(); label->SetText( netName ); label->SetPosition( getKiCadPoint( dangler.Position ) ); label->SetVisible( true ); netlabels.insert( { dangler.ID, label } ); m_sheetMap.at( dangler.LayerID )->GetScreen()->Append( label ); } for( NET_SCH::CONNECTION_SCH conn : net.Connections ) { if( conn.LayerID == wxT( "NO_SHEET" ) ) continue; // No point loading virtual connections. KiCad handles that internally POINT start = getLocationOfNetElement( net, conn.StartNode ); POINT end = getLocationOfNetElement( net, conn.EndNode ); if( start.x == UNDEFINED_VALUE || end.x == UNDEFINED_VALUE ) continue; // Connections in CADSTAR are always implied between symbols even if the route // doesn't start and end exactly at the connection points if( conn.Path.size() < 1 || conn.Path.front() != start ) conn.Path.insert( conn.Path.begin(), start ); if( conn.Path.size() < 2 || conn.Path.back() != end ) conn.Path.push_back( end ); bool firstPt = true; bool secondPt = false; wxPoint last; SCH_LINE* wire = nullptr; SHAPE_LINE_CHAIN wireChain; // Create a temp. line chain representing the connection for( POINT pt : conn.Path ) { wireChain.Append( getKiCadPoint( pt ) ); } // AUTO-FIX SHEET PINS //-------------------- // KiCad constrains the sheet pin on the edge of the sheet object whereas in // CADSTAR it can be anywhere. Let's find the intersection of the wires with the sheet // and place the hierarchical std::vector nodes; nodes.push_back( conn.StartNode ); nodes.push_back( conn.EndNode ); for( NETELEMENT_ID node : nodes ) { SCH_HIERLABEL* sheetPin = getHierarchicalLabel( node ); if( sheetPin ) { if( sheetPin->Type() == SCH_SHEET_PIN_T && SCH_SHEET::ClassOf( sheetPin->GetParent() ) ) { SCH_SHEET* parentSheet = static_cast( sheetPin->GetParent() ); wxSize sheetSize = parentSheet->GetSize(); wxPoint sheetPosition = parentSheet->GetPosition(); int leftSide = sheetPosition.x; int rightSide = sheetPosition.x + sheetSize.x; int topSide = sheetPosition.y; int botSide = sheetPosition.y + sheetSize.y; SHAPE_LINE_CHAIN sheetEdge; sheetEdge.Append( leftSide, topSide ); sheetEdge.Append( rightSide, topSide ); sheetEdge.Append( rightSide, botSide ); sheetEdge.Append( leftSide, botSide ); sheetEdge.Append( leftSide, topSide ); SHAPE_LINE_CHAIN::INTERSECTIONS wireToSheetIntersects; if( !wireChain.Intersect( sheetEdge, wireToSheetIntersects ) ) { // The block terminal is outside the block shape in the original // CADSTAR design. Since KiCad's Sheet Pin will already be constrained // on the edge, we will simply join to it with a straight line. if( node == conn.StartNode ) wireChain = wireChain.Reverse(); wireChain.Append( sheetPin->GetPosition() ); if( node == conn.StartNode ) wireChain = wireChain.Reverse(); } else { // The block terminal is either inside or on the shape edge. Lets use // the first intersection point. VECTOR2I intsctPt = wireToSheetIntersects.at( 0 ).p; int intsctIndx = wireChain.FindSegment( intsctPt ); wxASSERT_MSG( intsctIndx != -1, "Can't find intersecting segment" ); if( node == conn.StartNode ) wireChain.Replace( 0, intsctIndx, intsctPt ); else wireChain.Replace( intsctIndx + 1, /*end index*/ -1, intsctPt ); sheetPin->SetPosition( (wxPoint) intsctPt ); } } } } auto fixNetLabelsAndSheetPins = [&]( double aWireAngleDeciDeg, NETELEMENT_ID& aNetEleID ) { LABEL_SPIN_STYLE spin = getSpinStyleDeciDeg( aWireAngleDeciDeg ); if( netlabels.find( aNetEleID ) != netlabels.end() ) netlabels.at( aNetEleID )->SetLabelSpinStyle( spin.MirrorY() ); SCH_HIERLABEL* sheetPin = getHierarchicalLabel( aNetEleID ); if( sheetPin ) sheetPin->SetLabelSpinStyle( spin.MirrorX() ); }; // Now we can load the wires and fix the label orientations for( const VECTOR2I& pt : wireChain.CPoints() ) { if( firstPt ) { last = (wxPoint) pt; firstPt = false; secondPt = true; continue; } if( secondPt ) { secondPt = false; wxPoint kiLast = last; wxPoint kiCurrent = (wxPoint) pt; double wireangleDeciDeg = getPolarAngle( kiLast - kiCurrent ); fixNetLabelsAndSheetPins( wireangleDeciDeg, conn.StartNode ); } wire = new SCH_LINE(); wire->SetStartPoint( last ); wire->SetEndPoint( (wxPoint) pt ); wire->SetLayer( LAYER_WIRE ); if( !conn.ConnectionLineCode.IsEmpty() ) wire->SetLineWidth( getLineThickness( conn.ConnectionLineCode ) ); last = (wxPoint) pt; m_sheetMap.at( conn.LayerID )->GetScreen()->Append( wire ); } //Fix labels on the end wire if( wire ) { wxPoint kiLast = wire->GetEndPoint(); wxPoint kiCurrent = wire->GetStartPoint(); double wireangleDeciDeg = getPolarAngle( kiLast - kiCurrent ); fixNetLabelsAndSheetPins( wireangleDeciDeg, conn.EndNode ); } } for( std::pair juncPair : net.Junctions ) { NET_SCH::JUNCTION_SCH junc = juncPair.second; SCH_JUNCTION* kiJunc = new SCH_JUNCTION(); kiJunc->SetPosition( getKiCadPoint( junc.Location ) ); m_sheetMap.at( junc.LayerID )->GetScreen()->Append( kiJunc ); if( junc.HasNetLabel ) { // In CADSTAR the label can be placed anywhere, but in KiCad it has to be placed // in the same location as the junction for it to be connected to it. SCH_LABEL* label = new SCH_LABEL(); label->SetText( netName ); label->SetPosition( getKiCadPoint( junc.Location ) ); label->SetVisible( true ); double labelAngleDeciDeg = getAngleTenthDegree( junc.NetLabel.OrientAngle ); LABEL_SPIN_STYLE spin = getSpinStyleDeciDeg( labelAngleDeciDeg ); label->SetLabelSpinStyle( spin ); m_sheetMap.at( junc.LayerID )->GetScreen()->Append( label ); } } } } void CADSTAR_SCH_ARCHIVE_LOADER::loadFigures() { for( std::pair figPair : Schematic.Figures ) { FIGURE fig = figPair.second; loadFigure( fig, fig.LayerID, LAYER_NOTES ); } } void CADSTAR_SCH_ARCHIVE_LOADER::loadTexts() { for( std::pair textPair : Schematic.Texts ) { TEXT txt = textPair.second; SCH_TEXT* kiTxt = getKiCadSchText( txt ); loadItemOntoKiCadSheet( txt.LayerID, kiTxt ); } } void CADSTAR_SCH_ARCHIVE_LOADER::loadDocumentationSymbols() { for( std::pair docSymPair : Schematic.DocumentationSymbols ) { DOCUMENTATION_SYMBOL docSym = docSymPair.second; if( Library.SymbolDefinitions.find( docSym.SymdefID ) == Library.SymbolDefinitions.end() ) { m_reporter->Report( wxString::Format( _( "Documentation Symbol '%s' refers to symbol " "definition ID '%s' which does not exist in " "the library. The symbol was not loaded." ), docSym.ID, docSym.SymdefID ), RPT_SEVERITY_ERROR ); continue; } SYMDEF_SCM docSymDef = Library.SymbolDefinitions.at( docSym.SymdefID ); wxPoint moveVector = getKiCadPoint( docSym.Origin ) - getKiCadPoint( docSymDef.Origin ); double rotationAngle = getAngleTenthDegree( docSym.OrientAngle ); double scalingFactor = (double) docSym.ScaleRatioNumerator / (double) docSym.ScaleRatioDenominator; wxPoint centreOfTransform = getKiCadPoint( docSymDef.Origin ); bool mirrorInvert = docSym.Mirror; for( std::pair figPair : docSymDef.Figures ) { FIGURE fig = figPair.second; loadFigure( fig, docSym.LayerID, LAYER_NOTES, moveVector, rotationAngle, scalingFactor, centreOfTransform, mirrorInvert ); } for( std::pair textPair : docSymDef.Texts ) { TEXT txt = textPair.second; txt.Mirror = ( txt.Mirror ) ? !mirrorInvert : mirrorInvert; txt.OrientAngle = docSym.OrientAngle - txt.OrientAngle; SCH_TEXT* kiTxt = getKiCadSchText( txt ); wxPoint newPosition = applyTransform( kiTxt->GetPosition(), moveVector, rotationAngle, scalingFactor, centreOfTransform, mirrorInvert ); int newTxtWidth = KiROUND( kiTxt->GetTextWidth() * scalingFactor ); int newTxtHeight = KiROUND( kiTxt->GetTextHeight() * scalingFactor ); int newTxtThickness = KiROUND( kiTxt->GetTextThickness() * scalingFactor ); kiTxt->SetPosition( newPosition ); kiTxt->SetTextWidth( newTxtWidth ); kiTxt->SetTextHeight( newTxtHeight ); kiTxt->SetTextThickness( newTxtThickness ); loadItemOntoKiCadSheet( docSym.LayerID, kiTxt ); } } } void CADSTAR_SCH_ARCHIVE_LOADER::loadTextVariables() { auto findAndReplaceTextField = [&]( TEXT_FIELD_NAME aField, wxString aValue ) { if( m_context.TextFieldToValuesMap.find( aField ) != m_context.TextFieldToValuesMap.end() ) { if( m_context.TextFieldToValuesMap.at( aField ) != aValue ) { m_context.TextFieldToValuesMap.at( aField ) = aValue; m_context.InconsistentTextFields.insert( aField ); return false; } } else { m_context.TextFieldToValuesMap.insert( { aField, aValue } ); } return true; }; PROJECT* pj = &m_schematic->Prj(); if( pj ) { std::map& txtVars = pj->GetTextVars(); // Most of the design text fields can be derived from other elements if( Schematic.VariantHierarchy.Variants.size() > 0 ) { VARIANT loadedVar = Schematic.VariantHierarchy.Variants.begin()->second; findAndReplaceTextField( TEXT_FIELD_NAME::VARIANT_NAME, loadedVar.Name ); findAndReplaceTextField( TEXT_FIELD_NAME::VARIANT_DESCRIPTION, loadedVar.Description ); } findAndReplaceTextField( TEXT_FIELD_NAME::DESIGN_TITLE, Header.JobTitle ); for( std::pair txtvalue : m_context.TextFieldToValuesMap ) { wxString varName = CADSTAR_TO_KICAD_FIELDS.at( txtvalue.first ); wxString varValue = txtvalue.second; txtVars.insert( { varName, varValue } ); } for( std::pair txtvalue : m_context.FilenamesToTextMap ) { wxString varName = txtvalue.first; wxString varValue = txtvalue.second; txtVars.insert( { varName, varValue } ); } } else { m_reporter->Report( _( "Text Variables could not be set as there is no project attached." ), RPT_SEVERITY_ERROR ); } } void CADSTAR_SCH_ARCHIVE_LOADER::loadSymDefIntoLibrary( const SYMDEF_ID& aSymdefID, const PART* aCadstarPart, const GATE_ID& aGateID, LIB_SYMBOL* aSymbol ) { wxCHECK( Library.SymbolDefinitions.find( aSymdefID ) != Library.SymbolDefinitions.end(), ); SYMDEF_SCM symbol = Library.SymbolDefinitions.at( aSymdefID ); int gateNumber = getKiCadUnitNumberFromGate( aGateID ); for( std::pair figPair : symbol.Figures ) { FIGURE fig = figPair.second; loadLibrarySymbolShapeVertices( fig.Shape.Vertices, symbol.Origin, aSymbol, gateNumber ); for( CUTOUT c : fig.Shape.Cutouts ) { loadLibrarySymbolShapeVertices( c.Vertices, symbol.Origin, aSymbol, gateNumber ); } } TERMINAL_TO_PINNUM_MAP pinNumMap; for( std::pair termPair : symbol.Terminals ) { TERMINAL term = termPair.second; wxString pinNum = wxString::Format( "%ld", term.ID ); wxString pinName = wxEmptyString; LIB_PIN* pin = new LIB_PIN( aSymbol ); if( aCadstarPart ) { PART::DEFINITION::PIN csPin = getPartDefinitionPin( *aCadstarPart, aGateID, term.ID ); pinName = csPin.Label; pinNum = csPin.Name; if( pinNum.IsEmpty() ) { if( !csPin.Identifier.IsEmpty() ) pinNum = csPin.Identifier; else if( csPin.ID == UNDEFINED_VALUE ) pinNum = wxString::Format( "%ld", term.ID ); else pinNum = wxString::Format( "%ld", csPin.ID ); } pin->SetType( getKiCadPinType( csPin.Type ) ); pinNumMap.insert( { term.ID, pinNum } ); } else { // If no part is defined, we don't know the pin type. Assume passive pin pin->SetType( ELECTRICAL_PINTYPE::PT_PASSIVE ); } pin->SetPosition( getKiCadLibraryPoint( term.Position, symbol.Origin ) ); pin->SetLength( 0 ); //CADSTAR Pins are just a point (have no length) pin->SetShape( GRAPHIC_PINSHAPE::LINE ); pin->SetUnit( gateNumber ); pin->SetNumber( pinNum ); pin->SetName( pinName ); if( aSymbol->IsPower() ) { pin->SetVisible( false ); pin->SetType( ELECTRICAL_PINTYPE::PT_POWER_IN ); pin->SetName( aSymbol->GetName() ); } aSymbol->AddDrawItem( pin ); } fixUpLibraryPins( aSymbol, gateNumber ); if(aCadstarPart) m_pinNumsMap.insert( { aCadstarPart->ID + aGateID, pinNumMap } ); for( std::pair textPair : symbol.Texts ) { TEXT csText = textPair.second; LIB_TEXT* libtext = new LIB_TEXT( aSymbol ); libtext->SetText( csText.Text ); libtext->SetUnit( gateNumber ); libtext->SetPosition( getKiCadLibraryPoint( csText.Position, symbol.Origin ) ); libtext->SetMultilineAllowed( true ); // temporarily so that we calculate bbox correctly applyTextSettings( libtext, csText.TextCodeID, csText.Alignment, csText.Justification, csText.OrientAngle, csText.Mirror ); // Split out multi line text items into individual text elements if( csText.Text.Contains( "\n" ) ) { wxArrayString strings; wxStringSplit( csText.Text, strings, '\n' ); wxPoint firstLinePos; for( size_t ii = 0; ii < strings.size(); ++ii ) { EDA_RECT bbox = libtext->GetTextBox( ii, true ); wxPoint linePos = { bbox.GetLeft(), -bbox.GetBottom() }; RotatePoint( &linePos, libtext->GetTextPos(), -libtext->GetTextAngle() ); LIB_TEXT* line = static_cast( libtext->Clone() ); line->SetText( strings[ii] ); line->SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT ); line->SetVertJustify( GR_TEXT_VJUSTIFY_BOTTOM ); line->SetTextPos( linePos ); // Multiline text not allowed in LIB_TEXT line->SetMultilineAllowed( false ); aSymbol->AddDrawItem( line ); } delete libtext; } else { // Multiline text not allowed in LIB_TEXT libtext->SetMultilineAllowed( false ); aSymbol->AddDrawItem( libtext ); } } if( symbol.TextLocations.find( SYMBOL_NAME_ATTRID ) != symbol.TextLocations.end() ) { TEXT_LOCATION textLoc = symbol.TextLocations.at( SYMBOL_NAME_ATTRID ); LIB_FIELD* field = &aSymbol->GetReferenceField(); applyToLibraryFieldAttribute( textLoc, symbol.Origin, field ); field->SetUnit( gateNumber ); } // Hide the value field for now (it might get unhidden if an attribute exists in the cadstar // design with the text "Value" aSymbol->GetValueField().SetVisible( false ); if( symbol.TextLocations.find( PART_NAME_ATTRID ) != symbol.TextLocations.end() ) { TEXT_LOCATION textLoc = symbol.TextLocations.at( PART_NAME_ATTRID ); LIB_FIELD* field = aSymbol->FindField( PartNameFieldName ); if( !field ) { int fieldID = aSymbol->GetFieldCount(); field = new LIB_FIELD( aSymbol, fieldID ); field->SetName( PartNameFieldName ); aSymbol->AddField( field ); } wxASSERT( field->GetName() == PartNameFieldName ); applyToLibraryFieldAttribute( textLoc, symbol.Origin, field ); if( aCadstarPart ) { wxString partName = aCadstarPart->Name; partName.Replace( wxT( "\n" ), wxT( "\\n" ) ); partName.Replace( wxT( "\r" ), wxT( "\\r" ) ); partName.Replace( wxT( "\t" ), wxT( "\\t" ) ); field->SetText( partName ); } field->SetUnit( gateNumber ); field->SetVisible( SymbolPartNameColor.IsVisible ); } if( aCadstarPart ) { wxString footprintRefName = wxEmptyString; wxString footprintAlternateName = wxEmptyString; auto loadLibraryField = [&]( ATTRIBUTE_VALUE& aAttributeVal ) { wxString attrName = getAttributeName( aAttributeVal.AttributeID ); // Remove invalid field characters aAttributeVal.Value.Replace( wxT( "\n" ), wxT( "\\n" ) ); aAttributeVal.Value.Replace( wxT( "\r" ), wxT( "\\r" ) ); aAttributeVal.Value.Replace( wxT( "\t" ), wxT( "\\t" ) ); //TODO: Handle "links": In cadstar a field can be a "link" if its name starts // with the characters "Link ". Need to figure out how to convert them to // equivalent in KiCad. if( attrName == wxT( "(PartDefinitionNameStem)" ) ) { //Space not allowed in Reference field aAttributeVal.Value.Replace( wxT( " " ), "_" ); aSymbol->GetReferenceField().SetText( aAttributeVal.Value ); return; } else if( attrName == wxT( "(PartDescription)" ) ) { aSymbol->SetDescription( aAttributeVal.Value ); return; } else if( attrName == wxT( "(PartDefinitionReferenceName)" ) ) { footprintRefName = aAttributeVal.Value; return; } else if( attrName == wxT( "(PartDefinitionAlternateName)" ) ) { footprintAlternateName = aAttributeVal.Value; return; } LIB_FIELD* attrField = aSymbol->FindField( attrName ); if( !attrField ) { int fieldID = aSymbol->GetFieldCount(); attrField = new LIB_FIELD( aSymbol, fieldID ); attrField->SetName( attrName ); aSymbol->AddField( attrField ); } wxASSERT( attrField->GetName() == attrName ); attrField->SetText( aAttributeVal.Value ); attrField->SetUnit( gateNumber ); ATTRIBUTE_ID& attrid = aAttributeVal.AttributeID; attrField->SetVisible( isAttributeVisible( attrid ) ); if( aAttributeVal.HasLocation ) { // #1 Check if the part itself defined a location for the field applyToLibraryFieldAttribute( aAttributeVal.AttributeLocation, symbol.Origin, attrField ); } else if( symbol.TextLocations.find( aAttributeVal.AttributeID ) != symbol.TextLocations.end() ) { // #2 Look in the symbol definition: Text locations TEXT_LOCATION symTxtLoc = symbol.TextLocations.at( aAttributeVal.AttributeID ); applyToLibraryFieldAttribute( symTxtLoc, symbol.Origin, attrField ); } else if( symbol.AttributeValues.find( attrid ) != symbol.AttributeValues.end() && symbol.AttributeValues.at( attrid ).HasLocation ) { // #3 Look in the symbol definition: Attribute values ATTRIBUTE_VALUE symAttrVal = symbol.AttributeValues.at( attrid ); applyToLibraryFieldAttribute( symAttrVal.AttributeLocation, symbol.Origin, attrField ); } else { attrField->SetVisible( false ); applyTextSettings( attrField, wxT( "TC1" ), ALIGNMENT::NO_ALIGNMENT, JUSTIFICATION::LEFT ); } }; // Load all attributes in the Part Definition for( std::pair attr : aCadstarPart->Definition.AttributeValues ) { ATTRIBUTE_VALUE attrVal = attr.second; loadLibraryField( attrVal ); } // Load all attributes in the Part itself. for( std::pair attr : aCadstarPart->AttributeValues ) { ATTRIBUTE_VALUE attrVal = attr.second; loadLibraryField( attrVal ); } wxString fpNameInLibrary = generateLibName( footprintRefName, footprintAlternateName ); wxArrayString fpFilters; fpFilters.Add( fpNameInLibrary ); aSymbol->SetFPFilters( fpFilters ); // Assume that the PCB footprint library name will be the same as the schematic filename wxFileName schFilename( Filename ); wxString libName = schFilename.GetName(); aSymbol->GetFootprintField().SetText( libName + wxT( ":" ) + fpNameInLibrary ); } if( aCadstarPart && aCadstarPart->Definition.HidePinNames ) { aSymbol->SetShowPinNames( false ); aSymbol->SetShowPinNumbers( false ); } } void CADSTAR_SCH_ARCHIVE_LOADER::loadLibrarySymbolShapeVertices( const std::vector& aCadstarVertices, wxPoint aSymbolOrigin, LIB_SYMBOL* aSymbol, int aGateNumber ) { const VERTEX* prev = &aCadstarVertices.at( 0 ); const VERTEX* cur; wxASSERT_MSG( prev->Type == VERTEX_TYPE::POINT, "First vertex should always be a point vertex" ); for( size_t i = 1; i < aCadstarVertices.size(); i++ ) { cur = &aCadstarVertices.at( i ); LIB_ITEM* segment = nullptr; bool cw = false; wxPoint startPoint = getKiCadLibraryPoint( prev->End, aSymbolOrigin ); wxPoint endPoint = getKiCadLibraryPoint( cur->End, aSymbolOrigin ); wxPoint centerPoint; if( cur->Type == VERTEX_TYPE::ANTICLOCKWISE_SEMICIRCLE || cur->Type == VERTEX_TYPE::CLOCKWISE_SEMICIRCLE ) { centerPoint = ( startPoint + endPoint ) / 2; } else { centerPoint = getKiCadLibraryPoint( cur->Center, aSymbolOrigin ); } switch( cur->Type ) { case VERTEX_TYPE::POINT: segment = new LIB_POLYLINE( aSymbol ); ( (LIB_POLYLINE*) segment )->AddPoint( startPoint ); ( (LIB_POLYLINE*) segment )->AddPoint( endPoint ); break; case VERTEX_TYPE::CLOCKWISE_SEMICIRCLE: case VERTEX_TYPE::CLOCKWISE_ARC: cw = true; KI_FALLTHROUGH; case VERTEX_TYPE::ANTICLOCKWISE_SEMICIRCLE: case VERTEX_TYPE::ANTICLOCKWISE_ARC: segment = new LIB_ARC( aSymbol ); ( (LIB_ARC*) segment )->SetPosition( centerPoint ); if( cw ) { ( (LIB_ARC*) segment )->SetStart( endPoint ); ( (LIB_ARC*) segment )->SetEnd( startPoint ); } else { ( (LIB_ARC*) segment )->SetStart( startPoint ); ( (LIB_ARC*) segment )->SetEnd( endPoint ); } ( (LIB_ARC*) segment )->CalcRadiusAngles(); break; } segment->SetUnit( aGateNumber ); aSymbol->AddDrawItem( segment ); prev = cur; } } void CADSTAR_SCH_ARCHIVE_LOADER::applyToLibraryFieldAttribute( const ATTRIBUTE_LOCATION& aCadstarAttrLoc, wxPoint aSymbolOrigin, LIB_FIELD* aKiCadField ) { aKiCadField->SetTextPos( getKiCadLibraryPoint( aCadstarAttrLoc.Position, aSymbolOrigin ) ); applyTextSettings( aKiCadField, aCadstarAttrLoc.TextCodeID, aCadstarAttrLoc.Alignment, aCadstarAttrLoc.Justification, aCadstarAttrLoc.OrientAngle, aCadstarAttrLoc.Mirror ); } SCH_SYMBOL* CADSTAR_SCH_ARCHIVE_LOADER::loadSchematicSymbol( const SYMBOL& aCadstarSymbol, const LIB_SYMBOL& aKiCadPart, double& aComponentOrientationDeciDeg ) { LIB_ID libId( m_libraryFileName.GetName(), aKiCadPart.GetName() ); int unit = getKiCadUnitNumberFromGate( aCadstarSymbol.GateID ); SCH_SHEET_PATH sheetpath; SCH_SHEET* kiSheet = m_sheetMap.at( aCadstarSymbol.LayerID ); m_rootSheet->LocatePathOfScreen( kiSheet->GetScreen(), &sheetpath ); SCH_SYMBOL* symbol = new SCH_SYMBOL( aKiCadPart, libId, &sheetpath, unit ); if( aCadstarSymbol.IsComponent ) { symbol->SetRef( &sheetpath, aCadstarSymbol.ComponentRef.Designator ); } symbol->SetPosition( getKiCadPoint( aCadstarSymbol.Origin ) ); double compAngleDeciDeg = getAngleTenthDegree( aCadstarSymbol.OrientAngle ); int compOrientation = 0; if( aCadstarSymbol.Mirror ) { compAngleDeciDeg = -compAngleDeciDeg; compOrientation += SYMBOL_ORIENTATION_T::SYM_MIRROR_Y; } compOrientation += getComponentOrientation( compAngleDeciDeg, aComponentOrientationDeciDeg ); if( NormalizeAngle180( compAngleDeciDeg ) != NormalizeAngle180( aComponentOrientationDeciDeg ) ) { m_reporter->Report( wxString::Format( _( "Symbol '%s' is rotated by an angle of %.1f " "degrees in the original CADSTAR design but " "KiCad only supports rotation angles multiples " "of 90 degrees. The connecting wires will need " "manual fixing." ), aCadstarSymbol.ComponentRef.Designator, compAngleDeciDeg / 10.0 ), RPT_SEVERITY_ERROR); } symbol->SetOrientation( compOrientation ); if( m_sheetMap.find( aCadstarSymbol.LayerID ) == m_sheetMap.end() ) { m_reporter->Report( wxString::Format( _( "Symbol '%s' references sheet ID '%s' which does " "not exist in the design. The symbol was not " "loaded." ), aCadstarSymbol.ComponentRef.Designator, aCadstarSymbol.LayerID ), RPT_SEVERITY_ERROR ); delete symbol; return nullptr; } wxString gate = ( aCadstarSymbol.GateID.IsEmpty() ) ? wxT( "A" ) : aCadstarSymbol.GateID; wxString partGateIndex = aCadstarSymbol.PartRef.RefID + gate; //Handle pin swaps if( m_pinNumsMap.find( partGateIndex ) != m_pinNumsMap.end() ) { TERMINAL_TO_PINNUM_MAP termNumMap = m_pinNumsMap.at( partGateIndex ); std::map pinNumToLibPinMap; for( auto& term : termNumMap ) { wxString pinNum = term.second; pinNumToLibPinMap.insert( { pinNum, symbol->GetLibSymbolRef()->GetPin( term.second ) } ); } auto replacePinNumber = [&]( wxString aOldPinNum, wxString aNewPinNum ) { if( aOldPinNum == aNewPinNum ) return; LIB_PIN* libpin = pinNumToLibPinMap.at( aOldPinNum ); libpin->SetNumber( aNewPinNum ); }; //Older versions of Cadstar used pin numbers for( auto& pinPair : aCadstarSymbol.PinNumbers ) { SYMBOL::PIN_NUM pin = pinPair.second; replacePinNumber( termNumMap.at( pin.TerminalID ), wxString::Format( "%ld", pin.PinNum ) ); } //Newer versions of Cadstar use pin names for( auto& pinPair : aCadstarSymbol.PinNames ) { SYMPINNAME_LABEL pin = pinPair.second; replacePinNumber( termNumMap.at( pin.TerminalID ), pin.NameOrLabel ); } symbol->UpdatePins(); } kiSheet->GetScreen()->Append( symbol ); return symbol; } void CADSTAR_SCH_ARCHIVE_LOADER::loadSymbolFieldAttribute( const ATTRIBUTE_LOCATION& aCadstarAttrLoc, const double& aComponentOrientationDeciDeg, bool aIsMirrored, SCH_FIELD* aKiCadField ) { aKiCadField->SetPosition( getKiCadPoint( aCadstarAttrLoc.Position ) ); aKiCadField->SetVisible( true ); ALIGNMENT alignment = aCadstarAttrLoc.Alignment; double textAngle = getAngleTenthDegree( aCadstarAttrLoc.OrientAngle ); long long cadstarAngle = getCadstarAngle( textAngle - aComponentOrientationDeciDeg ); if( aIsMirrored ) { // In KiCad, the angle of the symbol instance affects the position of the symbol // fields because there is a distinction on x-axis and y-axis mirroring double angleDeciDeg = NormalizeAnglePos( aComponentOrientationDeciDeg ); int quadrant = KiROUND( angleDeciDeg / 900.0 ); quadrant %= 4; switch( quadrant ) { case 1: case 3: alignment = rotate180( alignment ); KI_FALLTHROUGH; case 0: case 2: alignment = mirrorX( alignment ); break; default: wxFAIL_MSG( "unknown quadrant" ); break; } } applyTextSettings( aKiCadField, aCadstarAttrLoc.TextCodeID, alignment, aCadstarAttrLoc.Justification, cadstarAngle, aCadstarAttrLoc.Mirror ); } int CADSTAR_SCH_ARCHIVE_LOADER::getComponentOrientation( double aOrientAngleDeciDeg, double& aReturnedOrientationDeciDeg ) { int compOrientation = SYMBOL_ORIENTATION_T::SYM_ORIENT_0; int oDeg = (int) NormalizeAngle180( aOrientAngleDeciDeg ); if( oDeg >= -450 && oDeg <= 450 ) { compOrientation = SYMBOL_ORIENTATION_T::SYM_ORIENT_0; aReturnedOrientationDeciDeg = 0.0; } else if( oDeg >= 450 && oDeg <= 1350 ) { compOrientation = SYMBOL_ORIENTATION_T::SYM_ORIENT_90; aReturnedOrientationDeciDeg = 900.0; } else if( oDeg >= 1350 || oDeg <= -1350 ) { compOrientation = SYMBOL_ORIENTATION_T::SYM_ORIENT_180; aReturnedOrientationDeciDeg = 1800.0; } else { compOrientation = SYMBOL_ORIENTATION_T::SYM_ORIENT_270; aReturnedOrientationDeciDeg = 2700.0; } return compOrientation; } CADSTAR_SCH_ARCHIVE_LOADER::POINT CADSTAR_SCH_ARCHIVE_LOADER::getLocationOfNetElement( const NET_SCH& aNet, const NETELEMENT_ID& aNetElementID ) { // clang-format off auto logUnknownNetElementError = [&]() { m_reporter->Report( wxString::Format( _( "Net %s references unknown net element %s. " "The net was not properly loaded and may " "require manual fixing." ), getNetName( aNet ), aNetElementID ), RPT_SEVERITY_ERROR ); return POINT(); }; // clang-format on if( aNetElementID.Contains( "J" ) ) // Junction { if( aNet.Junctions.find( aNetElementID ) == aNet.Junctions.end() ) return logUnknownNetElementError(); return aNet.Junctions.at( aNetElementID ).Location; } else if( aNetElementID.Contains( "P" ) ) // Terminal/Pin of a symbol { if( aNet.Terminals.find( aNetElementID ) == aNet.Terminals.end() ) return logUnknownNetElementError(); SYMBOL_ID symid = aNet.Terminals.at( aNetElementID ).SymbolID; TERMINAL_ID termid = aNet.Terminals.at( aNetElementID ).TerminalID; if( Schematic.Symbols.find( symid ) == Schematic.Symbols.end() ) return logUnknownNetElementError(); SYMBOL sym = Schematic.Symbols.at( symid ); SYMDEF_ID symdefid = sym.SymdefID; wxPoint symbolOrigin = sym.Origin; if( Library.SymbolDefinitions.find( symdefid ) == Library.SymbolDefinitions.end() ) return logUnknownNetElementError(); wxPoint libpinPosition = Library.SymbolDefinitions.at( symdefid ).Terminals.at( termid ).Position; wxPoint libOrigin = Library.SymbolDefinitions.at( symdefid ).Origin; wxPoint pinOffset = libpinPosition - libOrigin; pinOffset.x = ( pinOffset.x * sym.ScaleRatioNumerator ) / sym.ScaleRatioDenominator; pinOffset.y = ( pinOffset.y * sym.ScaleRatioNumerator ) / sym.ScaleRatioDenominator; wxPoint pinPosition = symbolOrigin + pinOffset; double compAngleDeciDeg = getAngleTenthDegree( sym.OrientAngle ); if( sym.Mirror ) pinPosition.x = ( 2 * symbolOrigin.x ) - pinPosition.x; double adjustedOrientationDecideg; getComponentOrientation( compAngleDeciDeg, adjustedOrientationDecideg ); RotatePoint( &pinPosition, symbolOrigin, -adjustedOrientationDecideg ); POINT retval; retval.x = pinPosition.x; retval.y = pinPosition.y; return retval; } else if( aNetElementID.Contains( "BT" ) ) // Bus Terminal { if( aNet.BusTerminals.find( aNetElementID ) == aNet.BusTerminals.end() ) return logUnknownNetElementError(); return aNet.BusTerminals.at( aNetElementID ).SecondPoint; } else if( aNetElementID.Contains( "BLKT" ) ) // Block Terminal (sheet hierarchy connection) { if( aNet.BlockTerminals.find( aNetElementID ) == aNet.BlockTerminals.end() ) return logUnknownNetElementError(); BLOCK_ID blockid = aNet.BlockTerminals.at( aNetElementID ).BlockID; TERMINAL_ID termid = aNet.BlockTerminals.at( aNetElementID ).TerminalID; if( Schematic.Blocks.find( blockid ) == Schematic.Blocks.end() ) return logUnknownNetElementError(); return Schematic.Blocks.at( blockid ).Terminals.at( termid ).Position; } else if( aNetElementID.Contains( "D" ) ) // Dangler { if( aNet.Danglers.find( aNetElementID ) == aNet.Danglers.end() ) return logUnknownNetElementError(); return aNet.Danglers.at( aNetElementID ).Position; } else { return logUnknownNetElementError(); } return POINT(); } wxString CADSTAR_SCH_ARCHIVE_LOADER::getNetName( const NET_SCH& aNet ) { wxString netname = aNet.Name; if( netname.IsEmpty() ) netname = wxString::Format( "$%ld", aNet.SignalNum ); return netname; } void CADSTAR_SCH_ARCHIVE_LOADER::loadGraphicStaightSegment( const wxPoint& aStartPoint, const wxPoint& aEndPoint, const LINECODE_ID& aCadstarLineCodeID, const LAYER_ID& aCadstarSheetID, const SCH_LAYER_ID& aKiCadSchLayerID, const wxPoint& aMoveVector, const double& aRotationAngleDeciDeg, const double& aScalingFactor, const wxPoint& aTransformCentre, const bool& aMirrorInvert ) { SCH_LINE* segment = new SCH_LINE(); segment->SetLayer( aKiCadSchLayerID ); segment->SetLineWidth( KiROUND( getLineThickness( aCadstarLineCodeID ) * aScalingFactor ) ); segment->SetLineStyle( getLineStyle( aCadstarLineCodeID ) ); //Apply transforms wxPoint startPoint = applyTransform( aStartPoint, aMoveVector, aRotationAngleDeciDeg, aScalingFactor, aTransformCentre, aMirrorInvert ); wxPoint endPoint = applyTransform( aEndPoint, aMoveVector, aRotationAngleDeciDeg, aScalingFactor, aTransformCentre, aMirrorInvert ); segment->SetStartPoint( startPoint ); segment->SetEndPoint( endPoint ); loadItemOntoKiCadSheet( aCadstarSheetID, segment ); } void CADSTAR_SCH_ARCHIVE_LOADER::loadShapeVertices( const std::vector& aCadstarVertices, LINECODE_ID aCadstarLineCodeID, LAYER_ID aCadstarSheetID, SCH_LAYER_ID aKiCadSchLayerID, const wxPoint& aMoveVector, const double& aRotationAngleDeciDeg, const double& aScalingFactor, const wxPoint& aTransformCentre, const bool& aMirrorInvert ) { const VERTEX* prev = &aCadstarVertices.at( 0 ); const VERTEX* cur; wxASSERT_MSG( prev->Type == VERTEX_TYPE::POINT, "First vertex should always be a point vertex" ); for( size_t ii = 1; ii < aCadstarVertices.size(); ii++ ) { cur = &aCadstarVertices.at( ii ); wxPoint startPoint = getKiCadPoint( prev->End ); wxPoint endPoint = getKiCadPoint( cur->End ); wxPoint centerPoint = getKiCadPoint( cur->Center ); bool cw = false; if( cur->Type == VERTEX_TYPE::ANTICLOCKWISE_SEMICIRCLE || cur->Type == VERTEX_TYPE::CLOCKWISE_SEMICIRCLE ) { centerPoint = ( startPoint + endPoint ) / 2; } switch( cur->Type ) { case VERTEX_TYPE::CLOCKWISE_SEMICIRCLE: case VERTEX_TYPE::CLOCKWISE_ARC: cw = true; KI_FALLTHROUGH; case VERTEX_TYPE::ANTICLOCKWISE_SEMICIRCLE: case VERTEX_TYPE::ANTICLOCKWISE_ARC: { double arcStartAngle = getPolarAngle( startPoint - centerPoint ); double arcEndAngle = getPolarAngle( endPoint - centerPoint ); double arcAngleDeciDeg = arcEndAngle - arcStartAngle; if( cw ) arcAngleDeciDeg = NormalizeAnglePos( arcAngleDeciDeg ); else arcAngleDeciDeg = NormalizeAngleNeg( arcAngleDeciDeg ); SHAPE_ARC tempArc( VECTOR2I(centerPoint), VECTOR2I(startPoint), arcAngleDeciDeg / 10.0 ); SHAPE_LINE_CHAIN arcSegments = tempArc.ConvertToPolyline( Millimeter2iu( 0.1 ) ); // Load the arc as a series of piece-wise segments for( int jj = 0; jj < arcSegments.SegmentCount(); jj++ ) { wxPoint segStart = (wxPoint) arcSegments.Segment( jj ).A; wxPoint segEnd = (wxPoint) arcSegments.Segment( jj ).B; loadGraphicStaightSegment( segStart, segEnd, aCadstarLineCodeID, aCadstarSheetID, aKiCadSchLayerID, aMoveVector, aRotationAngleDeciDeg, aScalingFactor, aTransformCentre, aMirrorInvert ); } } break; case VERTEX_TYPE::POINT: loadGraphicStaightSegment( startPoint, endPoint, aCadstarLineCodeID, aCadstarSheetID, aKiCadSchLayerID, aMoveVector, aRotationAngleDeciDeg, aScalingFactor, aTransformCentre, aMirrorInvert ); break; default: wxFAIL_MSG( "Unknown CADSTAR Vertex type" ); } prev = cur; } } void CADSTAR_SCH_ARCHIVE_LOADER::loadFigure( const FIGURE& aCadstarFigure, const LAYER_ID& aCadstarSheetIDOverride, SCH_LAYER_ID aKiCadSchLayerID, const wxPoint& aMoveVector, const double& aRotationAngleDeciDeg, const double& aScalingFactor, const wxPoint& aTransformCentre, const bool& aMirrorInvert ) { loadShapeVertices( aCadstarFigure.Shape.Vertices, aCadstarFigure.LineCodeID, aCadstarSheetIDOverride, aKiCadSchLayerID, aMoveVector, aRotationAngleDeciDeg, aScalingFactor, aTransformCentre, aMirrorInvert ); for( CUTOUT cutout : aCadstarFigure.Shape.Cutouts ) { loadShapeVertices( cutout.Vertices, aCadstarFigure.LineCodeID, aCadstarSheetIDOverride, aKiCadSchLayerID, aMoveVector, aRotationAngleDeciDeg, aScalingFactor, aTransformCentre, aMirrorInvert ); } } void CADSTAR_SCH_ARCHIVE_LOADER::loadSheetAndChildSheets( LAYER_ID aCadstarSheetID, const wxPoint& aPosition, wxSize aSheetSize, const SCH_SHEET_PATH& aParentSheet ) { wxCHECK_MSG( m_sheetMap.find( aCadstarSheetID ) == m_sheetMap.end(), , "Sheet already loaded!" ); SCH_SHEET* sheet = new SCH_SHEET( aParentSheet.Last(), aPosition ); SCH_SCREEN* screen = new SCH_SCREEN( m_schematic ); SCH_SHEET_PATH instance( aParentSheet ); sheet->SetSize( aSheetSize ); sheet->SetScreen( screen ); wxString name = Sheets.SheetNames.at( aCadstarSheetID ); SCH_FIELD& sheetNameField = sheet->GetFields()[SHEETNAME]; SCH_FIELD& filenameField = sheet->GetFields()[SHEETFILENAME]; sheetNameField.SetText( name ); int sheetNum = getSheetNumber( aCadstarSheetID ); wxString loadedFilename = wxFileName( Filename ).GetName(); std::string filename = wxString::Format( "%s_%02d", loadedFilename, sheetNum ).ToStdString(); ReplaceIllegalFileNameChars( &filename ); filename += wxT( "." ) + KiCadSchematicFileExtension; filenameField.SetText( filename ); wxFileName fn( m_schematic->Prj().GetProjectPath() + filename ); sheet->GetScreen()->SetFileName( fn.GetFullPath() ); aParentSheet.Last()->GetScreen()->Append( sheet ); instance.push_back( sheet ); sheet->AddInstance( instance.Path() ); wxString pageNumStr = wxString::Format( "%d", getSheetNumber( aCadstarSheetID ) ); sheet->SetPageNumber( instance, pageNumStr ); sheet->AutoplaceFields( /* aScreen */ nullptr, /* aManual */ false ); m_sheetMap.insert( { aCadstarSheetID, sheet } ); loadChildSheets( aCadstarSheetID, instance ); } void CADSTAR_SCH_ARCHIVE_LOADER::loadChildSheets( LAYER_ID aCadstarSheetID, const SCH_SHEET_PATH& aSheet ) { wxCHECK_MSG( m_sheetMap.find( aCadstarSheetID ) != m_sheetMap.end(), , "FIXME! Parent sheet should be loaded before attempting to load subsheets" ); for( std::pair blockPair : Schematic.Blocks ) { BLOCK& block = blockPair.second; if( block.LayerID == aCadstarSheetID && block.Type == BLOCK::TYPE::CHILD ) { if( block.AssocLayerID == wxT( "NO_LINK" ) ) { if( block.Figures.size() > 0 ) { m_reporter->Report( wxString::Format( _( "The block ID %s (Block name: '%s') " "is drawn on sheet '%s' but is not " "linked to another sheet in the " "design. KiCad requires all sheet " "symbols to be associated to a sheet, " "so the block was not loaded." ), block.ID, block.Name, Sheets.SheetNames.at( aCadstarSheetID ) ), RPT_SEVERITY_ERROR ); } continue; } // In KiCad you can only draw rectangular shapes whereas in Cadstar arbitrary shapes // are allowed. We will calculate the extents of the Cadstar shape and draw a rectangle std::pair blockExtents; if( block.Figures.size() > 0 ) { blockExtents = getFigureExtentsKiCad( block.Figures.begin()->second ); } else { THROW_IO_ERROR( wxString::Format( _( "The CADSTAR schematic might be corrupt: " "Block %s references a child sheet but has no " "Figure defined." ), block.ID ) ); } loadSheetAndChildSheets( block.AssocLayerID, blockExtents.first, blockExtents.second, aSheet ); if( block.HasBlockLabel ) { // Add the block label as a separate field SCH_SHEET* loadedSheet = m_sheetMap.at( block.AssocLayerID ); SCH_FIELDS fields = loadedSheet->GetFields(); for( SCH_FIELD& field : fields ) { field.SetVisible( false ); } SCH_FIELD blockNameField( getKiCadPoint( block.BlockLabel.Position ), 2, loadedSheet, wxString( "Block name" ) ); blockNameField.SetText( block.Name ); blockNameField.SetVisible( true ); applyTextSettings( &blockNameField, block.BlockLabel.TextCodeID, block.BlockLabel.Alignment, block.BlockLabel.Justification, block.BlockLabel.OrientAngle, block.BlockLabel.Mirror ); fields.push_back( blockNameField ); loadedSheet->SetFields( fields ); } } } } std::vector CADSTAR_SCH_ARCHIVE_LOADER::findOrphanSheets() { std::vector childSheets, orphanSheets; //Find all sheets that are child of another for( std::pair blockPair : Schematic.Blocks ) { BLOCK& block = blockPair.second; LAYER_ID& assocSheetID = block.AssocLayerID; if( block.Type == BLOCK::TYPE::CHILD ) childSheets.push_back( assocSheetID ); } //Add sheets that do not have a parent for( LAYER_ID sheetID : Sheets.SheetOrder ) { if( std::find( childSheets.begin(), childSheets.end(), sheetID ) == childSheets.end() ) orphanSheets.push_back( sheetID ); } return orphanSheets; } int CADSTAR_SCH_ARCHIVE_LOADER::getSheetNumber( LAYER_ID aCadstarSheetID ) { int i = 1; for( LAYER_ID sheetID : Sheets.SheetOrder ) { if( sheetID == aCadstarSheetID ) return i; ++i; } return -1; } void CADSTAR_SCH_ARCHIVE_LOADER::loadItemOntoKiCadSheet( LAYER_ID aCadstarSheetID, SCH_ITEM* aItem ) { wxCHECK_MSG( aItem, /*void*/, "aItem is null" ); if( aCadstarSheetID == "ALL_SHEETS" ) { SCH_ITEM* duplicateItem; for( std::pair sheetPair : Sheets.SheetNames ) { LAYER_ID sheetID = sheetPair.first; duplicateItem = aItem->Duplicate(); m_sheetMap.at( sheetID )->GetScreen()->Append( aItem->Duplicate() ); } //Get rid of the extra copy: delete aItem; aItem = duplicateItem; } else if( aCadstarSheetID == "NO_SHEET" ) { wxASSERT_MSG( false, "Trying to add an item to NO_SHEET? This might be a documentation symbol." ); } else { if( m_sheetMap.find( aCadstarSheetID ) != m_sheetMap.end() ) { m_sheetMap.at( aCadstarSheetID )->GetScreen()->Append( aItem ); } else { delete aItem; wxASSERT_MSG( false, "Unknown Sheet ID." ); } } } CADSTAR_SCH_ARCHIVE_LOADER::SYMDEF_ID CADSTAR_SCH_ARCHIVE_LOADER::getSymDefFromName( const wxString& aSymdefName, const wxString& aSymDefAlternate ) { // Do a case-insensitive comparison for( std::pair symPair : Library.SymbolDefinitions ) { SYMDEF_ID id = symPair.first; SYMDEF_SCM symdef = symPair.second; if( symdef.ReferenceName.Lower() == aSymdefName.Lower() && symdef.Alternate.Lower() == aSymDefAlternate.Lower() ) { return id; } } return SYMDEF_ID(); } bool CADSTAR_SCH_ARCHIVE_LOADER::isAttributeVisible( const ATTRIBUTE_ID& aCadstarAttributeID ) { // Use CADSTAR visibility settings to determine if an attribute is visible if( AttrColors.AttributeColors.find( aCadstarAttributeID ) != AttrColors.AttributeColors.end() ) { return AttrColors.AttributeColors.at( aCadstarAttributeID ).IsVisible; } return false; // If there is no visibility setting, assume not displayed } int CADSTAR_SCH_ARCHIVE_LOADER::getLineThickness( const LINECODE_ID& aCadstarLineCodeID ) { wxCHECK( Assignments.Codedefs.LineCodes.find( aCadstarLineCodeID ) != Assignments.Codedefs.LineCodes.end(), m_schematic->Settings().m_DefaultWireThickness ); return getKiCadLength( Assignments.Codedefs.LineCodes.at( aCadstarLineCodeID ).Width ); } PLOT_DASH_TYPE CADSTAR_SCH_ARCHIVE_LOADER::getLineStyle( const LINECODE_ID& aCadstarLineCodeID ) { wxCHECK( Assignments.Codedefs.LineCodes.find( aCadstarLineCodeID ) != Assignments.Codedefs.LineCodes.end(), PLOT_DASH_TYPE::SOLID ); // clang-format off switch( Assignments.Codedefs.LineCodes.at( aCadstarLineCodeID ).Style ) { case LINESTYLE::DASH: return PLOT_DASH_TYPE::DASH; case LINESTYLE::DASHDOT: return PLOT_DASH_TYPE::DASHDOT; case LINESTYLE::DASHDOTDOT: return PLOT_DASH_TYPE::DASHDOT; //TODO: update in future case LINESTYLE::DOT: return PLOT_DASH_TYPE::DOT; case LINESTYLE::SOLID: return PLOT_DASH_TYPE::SOLID; default: return PLOT_DASH_TYPE::DEFAULT; } // clang-format on return PLOT_DASH_TYPE(); } CADSTAR_SCH_ARCHIVE_LOADER::TEXTCODE CADSTAR_SCH_ARCHIVE_LOADER::getTextCode( const TEXTCODE_ID& aCadstarTextCodeID ) { wxCHECK( Assignments.Codedefs.TextCodes.find( aCadstarTextCodeID ) != Assignments.Codedefs.TextCodes.end(), TEXTCODE() ); return Assignments.Codedefs.TextCodes.at( aCadstarTextCodeID ); } wxString CADSTAR_SCH_ARCHIVE_LOADER::getAttributeName( const ATTRIBUTE_ID& aCadstarAttributeID ) { wxCHECK( Assignments.Codedefs.AttributeNames.find( aCadstarAttributeID ) != Assignments.Codedefs.AttributeNames.end(), wxEmptyString ); return Assignments.Codedefs.AttributeNames.at( aCadstarAttributeID ).Name; } CADSTAR_SCH_ARCHIVE_LOADER::PART CADSTAR_SCH_ARCHIVE_LOADER::getPart( const PART_ID& aCadstarPartID ) { wxCHECK( Parts.PartDefinitions.find( aCadstarPartID ) != Parts.PartDefinitions.end(), PART() ); return Parts.PartDefinitions.at( aCadstarPartID ); } CADSTAR_SCH_ARCHIVE_LOADER::ROUTECODE CADSTAR_SCH_ARCHIVE_LOADER::getRouteCode( const ROUTECODE_ID& aCadstarRouteCodeID ) { wxCHECK( Assignments.Codedefs.RouteCodes.find( aCadstarRouteCodeID ) != Assignments.Codedefs.RouteCodes.end(), ROUTECODE() ); return Assignments.Codedefs.RouteCodes.at( aCadstarRouteCodeID ); } CADSTAR_SCH_ARCHIVE_LOADER::PART::DEFINITION::PIN CADSTAR_SCH_ARCHIVE_LOADER::getPartDefinitionPin( const PART& aCadstarPart, const GATE_ID& aGateID, const TERMINAL_ID& aTerminalID ) { for( std::pair pinPair : aCadstarPart.Definition.Pins ) { PART::DEFINITION::PIN partPin = pinPair.second; if( partPin.TerminalGate == aGateID && partPin.TerminalPin == aTerminalID ) return partPin; } return PART::DEFINITION::PIN(); } ELECTRICAL_PINTYPE CADSTAR_SCH_ARCHIVE_LOADER::getKiCadPinType( const PART::PIN_TYPE& aPinType ) { switch( aPinType ) { case PART::PIN_TYPE::UNCOMMITTED: return ELECTRICAL_PINTYPE::PT_PASSIVE; case PART::PIN_TYPE::INPUT: return ELECTRICAL_PINTYPE::PT_INPUT; case PART::PIN_TYPE::OUTPUT_OR: return ELECTRICAL_PINTYPE::PT_OPENCOLLECTOR; case PART::PIN_TYPE::OUTPUT_NOT_OR: return ELECTRICAL_PINTYPE::PT_OUTPUT; case PART::PIN_TYPE::OUTPUT_NOT_NORM_OR: return ELECTRICAL_PINTYPE::PT_OUTPUT; case PART::PIN_TYPE::POWER: return ELECTRICAL_PINTYPE::PT_POWER_IN; case PART::PIN_TYPE::GROUND: return ELECTRICAL_PINTYPE::PT_POWER_IN; case PART::PIN_TYPE::TRISTATE_BIDIR: return ELECTRICAL_PINTYPE::PT_BIDI; case PART::PIN_TYPE::TRISTATE_INPUT: return ELECTRICAL_PINTYPE::PT_INPUT; case PART::PIN_TYPE::TRISTATE_DRIVER: return ELECTRICAL_PINTYPE::PT_OUTPUT; } return ELECTRICAL_PINTYPE::PT_UNSPECIFIED; } int CADSTAR_SCH_ARCHIVE_LOADER::getKiCadUnitNumberFromGate( const GATE_ID& aCadstarGateID ) { if( aCadstarGateID.IsEmpty() ) return 1; return (int) aCadstarGateID.Upper().GetChar( 0 ) - (int) wxUniChar( 'A' ) + 1; } LABEL_SPIN_STYLE CADSTAR_SCH_ARCHIVE_LOADER::getSpinStyle( const long long& aCadstarOrientation, bool aMirror ) { double orientationDeciDegree = getAngleTenthDegree( aCadstarOrientation ); LABEL_SPIN_STYLE spinStyle = getSpinStyleDeciDeg( orientationDeciDegree ); if( aMirror ) { spinStyle = spinStyle.RotateCCW(); spinStyle = spinStyle.RotateCCW(); } return spinStyle; } LABEL_SPIN_STYLE CADSTAR_SCH_ARCHIVE_LOADER::getSpinStyleDeciDeg( const double& aOrientationDeciDeg ) { LABEL_SPIN_STYLE spinStyle = LABEL_SPIN_STYLE::LEFT; int oDeg = (int) NormalizeAngle180( aOrientationDeciDeg ); if( oDeg >= -450 && oDeg <= 450 ) spinStyle = LABEL_SPIN_STYLE::RIGHT; // 0deg else if( oDeg >= 450 && oDeg <= 1350 ) spinStyle = LABEL_SPIN_STYLE::UP; // 90deg else if( oDeg >= 1350 || oDeg <= -1350 ) spinStyle = LABEL_SPIN_STYLE::LEFT; // 180deg else spinStyle = LABEL_SPIN_STYLE::BOTTOM; // 270deg return spinStyle; } CADSTAR_SCH_ARCHIVE_LOADER::ALIGNMENT CADSTAR_SCH_ARCHIVE_LOADER::mirrorX( const ALIGNMENT& aCadstarAlignment ) { switch( aCadstarAlignment ) { // Change left to right: case ALIGNMENT::NO_ALIGNMENT: case ALIGNMENT::BOTTOMLEFT: return ALIGNMENT::BOTTOMRIGHT; case ALIGNMENT::CENTERLEFT: return ALIGNMENT::CENTERRIGHT; case ALIGNMENT::TOPLEFT: return ALIGNMENT::TOPRIGHT; //Change right to left: case ALIGNMENT::BOTTOMRIGHT: return ALIGNMENT::BOTTOMLEFT; case ALIGNMENT::CENTERRIGHT: return ALIGNMENT::CENTERLEFT; case ALIGNMENT::TOPRIGHT: return ALIGNMENT::TOPLEFT; // Center alignment does not mirror: case ALIGNMENT::BOTTOMCENTER: case ALIGNMENT::CENTERCENTER: case ALIGNMENT::TOPCENTER: return aCadstarAlignment; // Shouldn't be here default: wxFAIL_MSG( "Unknown Cadstar Alignment" ); return aCadstarAlignment; } } CADSTAR_SCH_ARCHIVE_LOADER::ALIGNMENT CADSTAR_SCH_ARCHIVE_LOADER::rotate180( const ALIGNMENT& aCadstarAlignment ) { switch( aCadstarAlignment ) { case ALIGNMENT::NO_ALIGNMENT: case ALIGNMENT::BOTTOMLEFT: return ALIGNMENT::TOPRIGHT; case ALIGNMENT::BOTTOMCENTER: return ALIGNMENT::TOPCENTER; case ALIGNMENT::BOTTOMRIGHT: return ALIGNMENT::TOPLEFT; case ALIGNMENT::TOPLEFT: return ALIGNMENT::BOTTOMRIGHT; case ALIGNMENT::TOPCENTER: return ALIGNMENT::BOTTOMCENTER; case ALIGNMENT::TOPRIGHT: return ALIGNMENT::BOTTOMLEFT; case ALIGNMENT::CENTERLEFT: return ALIGNMENT::CENTERRIGHT; case ALIGNMENT::CENTERCENTER: return ALIGNMENT::CENTERCENTER; case ALIGNMENT::CENTERRIGHT: return ALIGNMENT::CENTERLEFT; // Shouldn't be here default: wxFAIL_MSG( "Unknown Cadstar Alignment" ); return aCadstarAlignment; } } void CADSTAR_SCH_ARCHIVE_LOADER::applyTextSettings( EDA_TEXT* aKiCadTextItem, const TEXTCODE_ID& aCadstarTextCodeID, const ALIGNMENT& aCadstarAlignment, const JUSTIFICATION& aCadstarJustification, const long long aCadstarOrientAngle, bool aMirrored ) { // Justification ignored for now as not supported in Eeschema, but leaving this code in // place for future upgrades. // TODO update this when Eeschema supports justification independent of anchor position. TEXTCODE textCode = getTextCode( aCadstarTextCodeID ); int textHeight = KiROUND( (double) getKiCadLength( textCode.Height ) * TXT_HEIGHT_RATIO ); int textWidth = getKiCadLength( textCode.Width ); // In Cadstar the overbar token is "'" whereas in KiCad it is "~" wxString escapedText = aKiCadTextItem->GetText(); escapedText.Replace( wxT( "~" ), wxT( "~~" ) ); escapedText.Replace( wxT( "'" ), wxT( "~" ) ); aKiCadTextItem->SetText( escapedText ); // The width is zero for all non-cadstar fonts. Using a width equal to 2/3 the height seems // to work well for most fonts. if( textWidth == 0 ) textWidth = getKiCadLength( 2 * textCode.Height / 3 ); aKiCadTextItem->SetTextWidth( textWidth ); aKiCadTextItem->SetTextHeight( textHeight ); aKiCadTextItem->SetTextThickness( getKiCadLength( textCode.LineWidth ) ); aKiCadTextItem->SetTextAngle( getAngleTenthDegree( aCadstarOrientAngle ) ); aKiCadTextItem->SetBold( textCode.Font.Modifier1 == FONT_BOLD ); aKiCadTextItem->SetItalic( textCode.Font.Italic ); ALIGNMENT textAlignment = aCadstarAlignment; // KiCad mirrors the justification and alignment when the symbol is mirrored but CADSTAR // specifies it post-mirroring. In contrast, if the text item itself is mirrored (not // supported in KiCad), CADSTAR specifies the alignment and justification pre-mirroring if( aMirrored ) textAlignment = mirrorX( aCadstarAlignment ); auto setAlignment = [&]( EDA_TEXT* aText, ALIGNMENT aAlignment ) { switch( aAlignment ) { case ALIGNMENT::NO_ALIGNMENT: // Bottom left of the first line //No exact KiCad equivalent, so lets move the position of the text FixTextPositionNoAlignment( aText ); KI_FALLTHROUGH; case ALIGNMENT::BOTTOMLEFT: aText->SetVertJustify( GR_TEXT_VJUSTIFY_BOTTOM ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT ); break; case ALIGNMENT::BOTTOMCENTER: aText->SetVertJustify( GR_TEXT_VJUSTIFY_BOTTOM ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_CENTER ); break; case ALIGNMENT::BOTTOMRIGHT: aText->SetVertJustify( GR_TEXT_VJUSTIFY_BOTTOM ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_RIGHT ); break; case ALIGNMENT::CENTERLEFT: aText->SetVertJustify( GR_TEXT_VJUSTIFY_CENTER ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT ); break; case ALIGNMENT::CENTERCENTER: aText->SetVertJustify( GR_TEXT_VJUSTIFY_CENTER ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_CENTER ); break; case ALIGNMENT::CENTERRIGHT: aText->SetVertJustify( GR_TEXT_VJUSTIFY_CENTER ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_RIGHT ); break; case ALIGNMENT::TOPLEFT: aText->SetVertJustify( GR_TEXT_VJUSTIFY_TOP ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_LEFT ); break; case ALIGNMENT::TOPCENTER: aText->SetVertJustify( GR_TEXT_VJUSTIFY_TOP ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_CENTER ); break; case ALIGNMENT::TOPRIGHT: aText->SetVertJustify( GR_TEXT_VJUSTIFY_TOP ); aText->SetHorizJustify( GR_TEXT_HJUSTIFY_RIGHT ); break; } }; LABEL_SPIN_STYLE spin = getSpinStyle( aCadstarOrientAngle, aMirrored ); EDA_ITEM* textEdaItem = dynamic_cast( aKiCadTextItem ); wxCHECK( textEdaItem, /* void */ ); // ensure this is a EDA_ITEM switch( textEdaItem->Type() ) { // Some KiCad schematic text items only permit a limited amount of angles // and text justifications case LIB_TEXT_T: case SCH_FIELD_T: case LIB_FIELD_T: { // Spin style not used. All text justifications are permitted. However, only orientations // of 0 deg or 90 deg are supported double angleDeciDeg = NormalizeAnglePos( aKiCadTextItem->GetTextAngle() ); int quadrant = KiROUND( angleDeciDeg / 900.0 ); quadrant %= 4; switch( quadrant ) { case 0: angleDeciDeg = 0; break; case 1: angleDeciDeg = 900; break; case 2: angleDeciDeg = 0; textAlignment = rotate180( textAlignment ); break; case 3: angleDeciDeg = 900; textAlignment = rotate180( textAlignment ); break; default: wxFAIL_MSG( "Unknown Quadrant" ); } aKiCadTextItem->SetTextAngle( angleDeciDeg ); setAlignment( aKiCadTextItem, textAlignment ); } return; case SCH_TEXT_T: { // Note spin style in a SCH_TEXT results in a vertical alignment GR_TEXT_VJUSTIFY_BOTTOM // so need to adjust the location of the text element based on Cadstar's original text // alignment (anchor position). setAlignment( aKiCadTextItem, textAlignment ); EDA_RECT bb = textEdaItem->GetBoundingBox(); int off = static_cast( aKiCadTextItem )->GetTextOffset(); wxPoint pos; // Change the anchor point of the text item to make it match the same bounding box // And correct the error introduced by the text offsetting in KiCad switch( spin ) { case LABEL_SPIN_STYLE::BOTTOM: pos = { bb.GetRight() - off, bb.GetTop() }; break; case LABEL_SPIN_STYLE::UP: pos = { bb.GetRight() - off, bb.GetBottom() }; break; case LABEL_SPIN_STYLE::LEFT: pos = { bb.GetRight() , bb.GetBottom() + off }; break; case LABEL_SPIN_STYLE::RIGHT: pos = { bb.GetLeft() , bb.GetBottom() + off }; break; } aKiCadTextItem->SetTextPos( pos ); } KI_FALLTHROUGH; // We don't want to change position of net labels as that would break connectivity case SCH_LABEL_T: case SCH_GLOBAL_LABEL_T: case SCH_HIER_LABEL_T: case SCH_SHEET_PIN_T: static_cast( aKiCadTextItem )->SetLabelSpinStyle( spin ); return; default: wxFAIL_MSG( "Unexpected item type" ); return; } } SCH_TEXT* CADSTAR_SCH_ARCHIVE_LOADER::getKiCadSchText( const TEXT& aCadstarTextElement ) { SCH_TEXT* kiTxt = new SCH_TEXT(); kiTxt->SetParent( m_schematic ); // set to the schematic for now to avoid asserts kiTxt->SetPosition( getKiCadPoint( aCadstarTextElement.Position ) ); kiTxt->SetText( aCadstarTextElement.Text ); applyTextSettings( kiTxt, aCadstarTextElement.TextCodeID, aCadstarTextElement.Alignment, aCadstarTextElement.Justification, aCadstarTextElement.OrientAngle, aCadstarTextElement.Mirror ); return kiTxt; } LIB_SYMBOL* CADSTAR_SCH_ARCHIVE_LOADER::getScaledLibPart( const LIB_SYMBOL* aSymbol, long long aScalingFactorNumerator, long long aScalingFactorDenominator ) { LIB_SYMBOL* retval = new LIB_SYMBOL( *aSymbol ); if( aScalingFactorNumerator == aScalingFactorDenominator ) return retval; // 1:1 scale, nothing to do auto scaleLen = [&]( int aLength ) -> int { return( aLength * aScalingFactorNumerator ) / aScalingFactorDenominator; }; auto scalePt = [&]( wxPoint aCoord ) -> wxPoint { return wxPoint( scaleLen( aCoord.x ), scaleLen( aCoord.y ) ); }; auto scaleSize = [&]( wxSize aSize ) -> wxSize { return wxSize( scaleLen( aSize.x ), scaleLen( aSize.y ) ); }; LIB_ITEMS_CONTAINER& items = retval->GetDrawItems(); for( auto& item : items ) { switch( item.Type() ) { case KICAD_T::LIB_ARC_T: { LIB_ARC& arc = static_cast( item ); arc.SetPosition( scalePt( arc.GetPosition() ) ); arc.SetStart( scalePt( arc.GetStart() ) ); arc.SetEnd( scalePt( arc.GetEnd() ) ); arc.CalcRadiusAngles(); // Maybe not needed? } break; case KICAD_T::LIB_POLYLINE_T: { LIB_POLYLINE& poly = static_cast( item ); std::vector originalPts = poly.GetPolyPoints(); poly.ClearPoints(); for( wxPoint& pt : originalPts ) poly.AddPoint( scalePt( pt ) ); } break; case KICAD_T::LIB_PIN_T: { LIB_PIN& pin = static_cast( item ); pin.SetPosition( scalePt( pin.GetPosition() ) ); pin.SetLength( scaleLen( pin.GetLength() ) ); } break; case KICAD_T::LIB_TEXT_T: { LIB_TEXT& txt = static_cast( item ); txt.SetPosition( scalePt( txt.GetPosition() ) ); txt.SetTextSize( scaleSize( txt.GetTextSize() ) ); } break; default: break; } } return retval; } void CADSTAR_SCH_ARCHIVE_LOADER::fixUpLibraryPins( LIB_SYMBOL* aSymbolToFix, int aGateNumber ) { // Store a list of segments that are not connected to other segments and are vertical or // horizontal. std::map twoPointUniqueSegments; LIB_ITEMS_CONTAINER::ITERATOR polylineiter = aSymbolToFix->GetDrawItems().begin( LIB_POLYLINE_T ); for( ; polylineiter != aSymbolToFix->GetDrawItems().end( LIB_POLYLINE_T ); ++polylineiter ) { LIB_POLYLINE& polyline = static_cast( *polylineiter ); if( aGateNumber > 0 && polyline.GetUnit() != aGateNumber ) continue; const std::vector& pts = polyline.GetPolyPoints(); bool isUnique = true; auto removeSegment = [&]( LIB_POLYLINE* aLineToRemove ) { twoPointUniqueSegments.erase( aLineToRemove->GetPolyPoints().at( 0 ) ); twoPointUniqueSegments.erase( aLineToRemove->GetPolyPoints().at( 1 ) ); isUnique = false; }; if( pts.size() == 2 ) { const wxPoint& pt0 = pts.at( 0 ); const wxPoint& pt1 = pts.at( 1 ); if( twoPointUniqueSegments.count( pt0 ) ) removeSegment( twoPointUniqueSegments.at( pt0 ) ); if( twoPointUniqueSegments.count( pt1 ) ) removeSegment( twoPointUniqueSegments.at( pt1 ) ); if( isUnique && pt0 != pt1 ) { if( pt0.x == pt1.x || pt0.y == pt1.y ) { twoPointUniqueSegments.insert( { pts.at( 0 ), &polyline } ); twoPointUniqueSegments.insert( { pts.at( 1 ), &polyline } ); } } } } LIB_PINS pins; aSymbolToFix->GetPins( pins, aGateNumber ); for( auto& pin : pins ) { auto setPinOrientation = [&]( double aAngleRad ) { int oDeg = (int) NormalizeAngle180( RAD2DEG( aAngleRad ) ); if( oDeg >= -45 && oDeg <= 45 ) pin->SetOrientation( 'R' ); // 0 degrees else if( oDeg >= 45 && oDeg <= 135 ) pin->SetOrientation( 'U' ); // 90 degrees else if( oDeg >= 135 || oDeg <= -135 ) pin->SetOrientation( 'L' ); // 180 degrees else pin->SetOrientation( 'D' ); // -90 degrees }; if( twoPointUniqueSegments.count( pin->GetPosition() ) ) { LIB_POLYLINE* poly = twoPointUniqueSegments.at( pin->GetPosition() ); wxPoint otherPt = poly->GetPolyPoints().at( 0 ); if( otherPt == pin->GetPosition() ) otherPt = poly->GetPolyPoints().at( 1 ); VECTOR2I vec( otherPt - pin->GetPosition() ); pin->SetLength( vec.EuclideanNorm() ); setPinOrientation( vec.Angle() ); } } } std::pair CADSTAR_SCH_ARCHIVE_LOADER::getFigureExtentsKiCad( const FIGURE& aCadstarFigure ) { wxPoint upperLeft( Assignments.Settings.DesignLimit.x, 0 ); wxPoint lowerRight( 0, Assignments.Settings.DesignLimit.y ); for( const VERTEX& v : aCadstarFigure.Shape.Vertices ) { if( upperLeft.x > v.End.x ) upperLeft.x = v.End.x; if( upperLeft.y < v.End.y ) upperLeft.y = v.End.y; if( lowerRight.x < v.End.x ) lowerRight.x = v.End.x; if( lowerRight.y > v.End.y ) lowerRight.y = v.End.y; } for( CUTOUT cutout : aCadstarFigure.Shape.Cutouts ) { for( const VERTEX& v : aCadstarFigure.Shape.Vertices ) { if( upperLeft.x > v.End.x ) upperLeft.x = v.End.x; if( upperLeft.y < v.End.y ) upperLeft.y = v.End.y; if( lowerRight.x < v.End.x ) lowerRight.x = v.End.x; if( lowerRight.y > v.End.y ) lowerRight.y = v.End.y; } } wxPoint upperLeftKiCad = getKiCadPoint( upperLeft ); wxPoint lowerRightKiCad = getKiCadPoint( lowerRight ); wxPoint size = lowerRightKiCad - upperLeftKiCad; return { upperLeftKiCad, wxSize( abs( size.x ), abs( size.y ) ) }; } wxPoint CADSTAR_SCH_ARCHIVE_LOADER::getKiCadPoint( const wxPoint& aCadstarPoint ) { wxPoint retval; retval.x = getKiCadLength( aCadstarPoint.x - m_designCenter.x ); retval.y = -getKiCadLength( aCadstarPoint.y - m_designCenter.y ); return retval; } wxPoint CADSTAR_SCH_ARCHIVE_LOADER::getKiCadLibraryPoint( const wxPoint& aCadstarPoint, const wxPoint& aCadstarCentre ) { wxPoint retval; retval.x = getKiCadLength( aCadstarPoint.x - aCadstarCentre.x ); retval.y = getKiCadLength( aCadstarPoint.y - aCadstarCentre.y ); return retval; } wxPoint CADSTAR_SCH_ARCHIVE_LOADER::applyTransform( const wxPoint& aPoint, const wxPoint& aMoveVector, const double& aRotationAngleDeciDeg, const double& aScalingFactor, const wxPoint& aTransformCentre, const bool& aMirrorInvert ) { wxPoint retVal = aPoint; if( aScalingFactor != 1.0 ) { //scale point retVal -= aTransformCentre; retVal.x = KiROUND( retVal.x * aScalingFactor ); retVal.y = KiROUND( retVal.y * aScalingFactor ); retVal += aTransformCentre; } if( aMirrorInvert ) { MIRROR( retVal.x, aTransformCentre.x ); } if( aRotationAngleDeciDeg != 0.0 ) { RotatePoint( &retVal, aTransformCentre, aRotationAngleDeciDeg ); } if( aMoveVector != wxPoint{ 0, 0 } ) { retVal += aMoveVector; } return retVal; } double CADSTAR_SCH_ARCHIVE_LOADER::getPolarAngle( const wxPoint& aPoint ) { return NormalizeAnglePos( ArcTangente( aPoint.y, aPoint.x ) ); } double CADSTAR_SCH_ARCHIVE_LOADER::getPolarRadius( const wxPoint& aPoint ) { return sqrt( ( (double) aPoint.x * (double) aPoint.x ) + ( (double) aPoint.y * (double) aPoint.y ) ); }