1071 lines
38 KiB
C++
1071 lines
38 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2022 Chetan Subhash Shinde<chetanshinde2001@gmail.com>
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* Copyright (C) 2023 CERN
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* Copyright (C) 2022-2023 KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @brief Loads the asc file and asy files.
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*/
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#include <sch_plugins/ltspice/ltspice_schematic.h>
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#include <sch_plugins/ltspice/ltspice_sch_parser.h>
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#include <sch_screen.h>
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#include <wx/log.h>
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#include <wx/dir.h>
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#include <wildcards_and_files_ext.h>
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#include <sch_sheet.h>
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#include <schematic.h>
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void LTSPICE_SCHEMATIC::Load( SCHEMATIC* aSchematic, SCH_SHEET* aRootSheet,
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const wxFileName& aLibraryFileName )
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{
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std::map<wxString, wxString> mapOfAscFiles;
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std::map<wxString, wxString> mapOfAsyFiles;
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GetAscAndAsyFilePaths( mapOfAscFiles, mapOfAsyFiles, aLibraryFileName );
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m_schematic = aSchematic;
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std::queue<wxString> ascFileQueue;
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ascFileQueue.push( aLibraryFileName.GetName().Lower() );
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LTSPICE_FILE rootAscFile( ascFileQueue.front(), { 0, 0 } );
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rootAscFile.Sheet = aRootSheet;
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rootAscFile.Screen = new SCH_SCREEN();
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int parentSheetIndex = 0;
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// Asc files who are subschematic in nature
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std::vector<LTSPICE_FILE> ascFiles;
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ascFiles.push_back( rootAscFile );
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while( !ascFileQueue.empty() )
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{
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SCH_SCREEN* screen = new SCH_SCREEN( m_schematic );
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// Reading the .asc file
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wxString ascFilePath = mapOfAscFiles[ ascFileQueue.front() ];
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wxString buffer = SafeReadFile( ascFilePath, "r" );
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std::vector<LTSPICE_FILE> newSubSchematicElements = GetSchematicElements( buffer );
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alg::delete_if( newSubSchematicElements,
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[&mapOfAscFiles]( const LTSPICE_FILE& ii )
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{
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return mapOfAscFiles[ii.ElementName].IsEmpty();
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} );
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for( LTSPICE_FILE& newSubSchematicElement : newSubSchematicElements )
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{
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wxString asyName = newSubSchematicElement.ElementName;
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auto it = mapOfAsyFiles.find( asyName );
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if( it == mapOfAsyFiles.end() )
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continue;
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wxString asyBuffer = SafeReadFile( it->second, "r" );
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if( IsAsySubsheet( asyBuffer ) )
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{
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newSubSchematicElement.ParentIndex = parentSheetIndex;
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newSubSchematicElement.Screen = screen;
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newSubSchematicElement.Sheet = new SCH_SHEET();
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ascFileQueue.push( newSubSchematicElement.ElementName );
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ascFiles.push_back( newSubSchematicElement );
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}
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}
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ascFileQueue.pop();
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parentSheetIndex++;
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}
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for( unsigned int i = 0; i < ascFiles.size(); i++ )
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{
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// Reading the .asc file
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wxString buffer = SafeReadFile( mapOfAscFiles[ascFiles[i].ElementName], wxS( "r" ) );
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// Getting the keywords to read
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std::vector<LTSPICE_FILE> sourceFiles = GetSchematicElements( buffer );
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m_fileCache[ wxS( "asyFiles" ) ] = ReadAsyFiles( sourceFiles, mapOfAsyFiles );
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m_fileCache[ wxS( "ascFiles" ) ][ wxS( "parentFile" ) ] = buffer;
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SCH_SHEET* curSheet;
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SCH_SHEET_PATH curSheetPath;
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LTSPICE_SCH_PARSER parser( this );
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if( i > 0 )
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{
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std::vector<LTSPICE_FILE> tempVector;
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tempVector.push_back( ascFiles[i] );
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curSheet = ascFiles[i].Sheet;
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std::map tempAsyMap = ReadAsyFiles( tempVector, mapOfAsyFiles );
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wxString ascFileName = ascFiles[i].ElementName;
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LT_ASC dummyAsc;
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LT_SYMBOL tempSymbol = SymbolBuilder( ascFileName, tempAsyMap[ascFileName], dummyAsc );
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LIB_SYMBOL tempLibSymbol( ascFiles[i].ElementName );
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parser.CreateSymbol( tempSymbol, &tempLibSymbol );
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BOX2I bbox = tempLibSymbol.GetBoundingBox();
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curSheet->SetSize( bbox.GetSize() );
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curSheet->SetPosition( parser.ToKicadCoords( ascFiles[i].Offset ) + bbox.GetOrigin() );
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curSheet->SetParent( ascFiles[ascFiles[i].ParentIndex].Sheet );
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SCH_FIELD& sheetNameField = curSheet->GetFields()[SHEETNAME];
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SCH_FIELD& fileNameSheet = curSheet->GetFields()[SHEETFILENAME];
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wxString sheetName = wxString::Format( wxS( "%s-subsheet-%d" ),
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ascFiles[i].ElementName,
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i );
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sheetNameField.SetText( sheetName );
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fileNameSheet.SetText( sheetName + ".kicad_sch" );
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curSheet->SetScreen( ascFiles[i].Screen );
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curSheetPath = ascFiles[ascFiles[i].ParentIndex].SheetPath;
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curSheetPath.push_back( curSheet );
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ascFiles[i].SheetPath = curSheetPath;
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ascFiles[ascFiles[i].ParentIndex].Sheet->GetScreen()->Append( curSheet );
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curSheet->GetScreen()->SetFileName( m_schematic->Prj().GetProjectPath() + sheetName
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+ ".kicad_sch" );
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}
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else
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{
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curSheet = ascFiles[i].Sheet;
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ascFiles[i].SheetPath.push_back( curSheet );
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curSheetPath = ascFiles[i].SheetPath;
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}
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std::vector<wxString> subSchematicAsyFiles;
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for( const LTSPICE_FILE& ascFile : ascFiles )
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subSchematicAsyFiles.push_back( ascFile.ElementName );
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std::vector<LTSPICE_SCHEMATIC::LT_ASC> lt_ascs = StructureBuilder();
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parser.Parse( &curSheetPath, lt_ascs, subSchematicAsyFiles );
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}
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}
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void LTSPICE_SCHEMATIC::GetAscAndAsyFilePaths( std::map<wxString, wxString>& aMapOfAscFiles,
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std::map<wxString, wxString>& aMapOfAsyFiles,
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const wxFileName& parentFileName )
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{
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// List of files to search (Give highest priority to files contained in same directory)
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std::vector<wxString> searchDirs;
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searchDirs.push_back( parentFileName.GetPath() );
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searchDirs.push_back( m_ltspiceDataDir.GetPathWithSep() + wxS( "sub" ) );
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searchDirs.push_back( m_ltspiceDataDir.GetPathWithSep() + wxS( "sym" ) );
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for( const wxString& searchDir : searchDirs )
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{
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wxArrayString fileList;
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wxDir::GetAllFiles( searchDir, &fileList );
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for( const wxString& filepath : fileList )
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{
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wxFileName path = filepath;
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path.MakeRelativeTo( searchDir );
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wxString elementName = ( path.GetPathWithSep() + path.GetName() ).Lower();
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wxString extension = path.GetExt().Lower();
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elementName.Replace( '\\', '/' );
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auto logToMap = [&]( std::map<wxString, wxString>& aMapToLogTo )
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{
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if( aMapToLogTo.count( elementName ) )
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{
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if( m_reporter )
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{
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m_reporter->Report( wxString::Format(
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_( "File at '%s' was ignored. Using previously found "
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"file at '%s' instead." ),
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filepath, aMapToLogTo.at( elementName ) ) );
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}
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}
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else
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{
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aMapToLogTo.insert( { elementName, filepath } );
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}
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};
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if( extension == wxS( "asc" ) )
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logToMap( aMapOfAscFiles );
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else if( extension == wxS( "asy" ) )
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logToMap( aMapOfAsyFiles );
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}
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}
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}
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std::map<wxString, wxString>
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LTSPICE_SCHEMATIC::ReadAsyFiles( const std::vector<LTSPICE_FILE>& aSourceFiles,
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const std::map<wxString, wxString>& aAsyFileMap )
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{
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std::map<wxString, wxString> resultantMap;
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for( const LTSPICE_FILE& source : aSourceFiles )
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{
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wxString fileName = source.ElementName;
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if( aAsyFileMap.count( fileName ) )
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resultantMap[fileName] = SafeReadFile( aAsyFileMap.at( fileName ), wxS( "r" ) );
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}
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return resultantMap;
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}
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std::vector<LTSPICE_FILE> LTSPICE_SCHEMATIC::GetSchematicElements( const wxString& aAscFile )
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{
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std::vector<LTSPICE_FILE> resultantArray;
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wxArrayString lines = wxSplit( aAscFile, '\n' );
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for( const wxString& line : lines )
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{
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wxArrayString tokens = wxSplit( line, ' ' );
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if( !tokens.IsEmpty() && tokens[0].Upper() == wxS( "SYMBOL" ) )
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{
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wxString elementName( tokens[1] );
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long posX, posY;
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tokens[2].ToLong( &posX );
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tokens[3].ToLong( &posY );
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elementName.Replace( '\\', '/' );
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LTSPICE_FILE asyFile( elementName, VECTOR2I( (int) posX, (int) posY ) );
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resultantArray.push_back( asyFile );
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}
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}
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return resultantArray;
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}
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bool LTSPICE_SCHEMATIC::IsAsySubsheet( const wxString& aAsyFile )
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{
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wxStringTokenizer lines( aAsyFile, "\n" );
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while( lines.HasMoreTokens() )
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{
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wxStringTokenizer parts( lines.GetNextToken(), " " );
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if( parts.GetNextToken().IsSameAs( wxS( "SYMATTR" ), false )
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&& parts.GetNextToken().IsSameAs( wxS( "Prefix" ), false ) )
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{
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return false;
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}
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}
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return true;
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}
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int LTSPICE_SCHEMATIC::integerCheck( const wxString& aToken, int aLineNumber,
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const wxString& aFileName )
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{
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long result;
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if( !aToken.ToLong( &result ) )
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{
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THROW_IO_ERROR( wxString::Format( _( "Expecting integer at line %d in file %s" ),
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aLineNumber,
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aFileName ) );
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}
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return (int) result;
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}
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VECTOR2I LTSPICE_SCHEMATIC::pointCheck( const wxString& aTokenX, const wxString& aTokenY,
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int aLineNumber, const wxString& aFileName )
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{
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return VECTOR2I( integerCheck( aTokenX, aLineNumber, aFileName ),
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integerCheck( aTokenY, aLineNumber, aFileName ) );
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}
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void LTSPICE_SCHEMATIC::tokensSizeRangeCheck( size_t aActualSize, int aExpectedMin,
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int aExpectedMax, int aLineNumber,
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const wxString& aFileName )
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{
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if( (int) aActualSize < aExpectedMin )
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{
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THROW_IO_ERROR( wxString::Format( _( "Expected data missing on line %d in file %s" ),
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aLineNumber,
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aFileName ) );
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}
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else if( (int) aActualSize > aExpectedMax )
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{
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THROW_IO_ERROR( wxString::Format( _( "Extra data found on line %d in file %s" ),
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aLineNumber,
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aFileName ) );
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}
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}
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void LTSPICE_SCHEMATIC::aggregateAttributeValue( wxArrayString& aTokens, int aIndex )
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{
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// Merges a value which is across multiple tokens into one token with spaces in between.
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for( int i = aIndex + 1; i < (int) aTokens.GetCount(); i++ )
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aTokens[ aIndex ] += " " + aTokens[i];
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}
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LTSPICE_SCHEMATIC::LINESTYLE LTSPICE_SCHEMATIC::getLineStyle( int aValue )
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{
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std::map<int, LINESTYLE> lineStyleMap;
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lineStyleMap[0] = LINESTYLE::SOLID;
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lineStyleMap[1] = LINESTYLE::DASH;
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lineStyleMap[2] = LINESTYLE::DOT;
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lineStyleMap[3] = LINESTYLE::DASHDOT;
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lineStyleMap[4] = LINESTYLE::DASHDOTDOT;
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if( lineStyleMap.find( aValue ) == lineStyleMap.end() )
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THROW_IO_ERROR( _( "Expecting 0, 1, 2, 3 or 4" ) );
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return lineStyleMap[ aValue ];
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}
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LTSPICE_SCHEMATIC::LINEWIDTH LTSPICE_SCHEMATIC::getLineWidth( const wxString& aValue )
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{
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std::map<wxString, LINEWIDTH> lineWidthMap;
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lineWidthMap["NORMAL"] = LINEWIDTH::Normal;
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lineWidthMap["WIDE"] = LINEWIDTH::Wide;
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if( lineWidthMap.find( aValue.Upper() ) == lineWidthMap.end() )
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THROW_IO_ERROR( _( "Expecting NORMAL or WIDE" ) );
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return lineWidthMap[ aValue.Upper() ];
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}
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LTSPICE_SCHEMATIC::POLARITY LTSPICE_SCHEMATIC::getPolarity( const wxString& aValue )
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{
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std::map<wxString, POLARITY> polarityMap;
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polarityMap["I"] = POLARITY::INPUT;
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polarityMap["O"] = POLARITY::OUTPUT;
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polarityMap["B"] = POLARITY::BIDIR;
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polarityMap["IN"] = POLARITY::INPUT;
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polarityMap["OUT"] = POLARITY::OUTPUT;
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polarityMap["BIDIR"] = POLARITY::BIDIR;
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if( polarityMap.find( aValue.Upper() ) == polarityMap.end() )
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THROW_IO_ERROR( _( "Expecting I, O, B, IN, OUT or BIDIR" ) );
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return polarityMap[ aValue.Upper() ];
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}
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LTSPICE_SCHEMATIC::ORIENTATION LTSPICE_SCHEMATIC::getSymbolRotationOrMirror( const wxString& aValue )
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{
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std::map<wxString, ORIENTATION> rotationMirrorMap;
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rotationMirrorMap["R0"] = ORIENTATION::R0;
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rotationMirrorMap["R90"] = ORIENTATION::R90;
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rotationMirrorMap["R180"] = ORIENTATION::R180;
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rotationMirrorMap["R270"] = ORIENTATION::R270;
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rotationMirrorMap["M0"] = ORIENTATION::M0;
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rotationMirrorMap["M90"] = ORIENTATION::M90;
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rotationMirrorMap["M180"] = ORIENTATION::M180;
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rotationMirrorMap["M270"] = ORIENTATION::M270;
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if( rotationMirrorMap.find( aValue.Upper() ) == rotationMirrorMap.end() )
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THROW_IO_ERROR( _( "Expecting R0, R90, R18, R270, M0, M90, M180 or M270" ) );
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return rotationMirrorMap[ aValue.Upper() ];
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}
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LTSPICE_SCHEMATIC::JUSTIFICATION LTSPICE_SCHEMATIC::getTextJustification( const wxString& aValue )
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{
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std::map<wxString, JUSTIFICATION> justificationMap;
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justificationMap["LEFT"] = JUSTIFICATION::LEFT;
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justificationMap["CENTER"] = JUSTIFICATION::CENTER;
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justificationMap["RIGHT"] = JUSTIFICATION::RIGHT;
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justificationMap["VLEFT"] = JUSTIFICATION::VLEFT;
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justificationMap["VRIGHT"] = JUSTIFICATION::VRIGHT;
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justificationMap["VCENTER"] = JUSTIFICATION::VCENTER;
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justificationMap["BOTTOM"] = JUSTIFICATION::BOTTOM;
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justificationMap["TOP"] = JUSTIFICATION::TOP;
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justificationMap["VBOTTOM"] = JUSTIFICATION::VBOTTOM;
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justificationMap["VTOP"] = JUSTIFICATION::VTOP;
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if( justificationMap.find( aValue.Upper() ) == justificationMap.end() )
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THROW_IO_ERROR( _( "Expecting LEFT, CENTER, RIGHT, TOP, BOTTOM, VLEFT, VRIGHT, VCENTER, VTOP or VBOTTOM" ) );
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return justificationMap[ aValue.Upper() ];
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}
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LTSPICE_SCHEMATIC::JUSTIFICATION LTSPICE_SCHEMATIC::getPinJustification( const wxString& aValue )
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{
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std::map<wxString, JUSTIFICATION> pinJustificationMap;
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pinJustificationMap["BOTTOM"] = JUSTIFICATION::BOTTOM;
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pinJustificationMap["NONE"] = JUSTIFICATION::NONE;
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pinJustificationMap["LEFT"] = JUSTIFICATION::LEFT;
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pinJustificationMap["RIGHT"] = JUSTIFICATION::RIGHT;
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pinJustificationMap["TOP"] = JUSTIFICATION::TOP;
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pinJustificationMap["VBOTTOM"] = JUSTIFICATION::VBOTTOM;
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pinJustificationMap["VLEFT"] = JUSTIFICATION::VLEFT;
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pinJustificationMap["VRIGHT"] = JUSTIFICATION::VRIGHT;
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pinJustificationMap["VCENTER"] = JUSTIFICATION::VCENTER;
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pinJustificationMap["VTOP"] = JUSTIFICATION::VTOP;
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if( pinJustificationMap.find( aValue.Upper() ) == pinJustificationMap.end() )
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THROW_IO_ERROR( _( "Expecting NONE, BOTTOM, TOP, LEFT, RIGHT, VBOTTOM, VTOP, VCENTER, VLEFT or VRIGHT" ) );
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return pinJustificationMap[ aValue.Upper() ];
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}
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LTSPICE_SCHEMATIC::SYMBOLTYPE LTSPICE_SCHEMATIC::getSymbolType( const wxString& aValue )
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{
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std::map<wxString, SYMBOLTYPE> symbolTypeMap;
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symbolTypeMap["CELL"] = SYMBOLTYPE::CELL;
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symbolTypeMap["BLOCK"] = SYMBOLTYPE::BLOCK;
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if( symbolTypeMap.find( aValue.Upper() ) == symbolTypeMap.end() )
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THROW_IO_ERROR( _( "Expecting CELL or BLOCK" ) );
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return symbolTypeMap[ aValue.Upper() ];
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}
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void LTSPICE_SCHEMATIC::removeCarriageReturn( wxString& elementFromLine )
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{
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if( elementFromLine.EndsWith( '\r' ) )
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elementFromLine = elementFromLine.BeforeLast( '\r' );
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}
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LTSPICE_SCHEMATIC::LT_SYMBOL LTSPICE_SCHEMATIC::SymbolBuilder( const wxString& aAscFileName,
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LT_ASC& aAscFile )
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{
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const std::map<wxString, wxString>& asyFiles = m_fileCache[ wxS( "asyFiles" ) ];
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if( !asyFiles.count( aAscFileName.Lower() ) )
|
|
THROW_IO_ERROR( wxString::Format( _( "Symbol '%s.asy' not found" ), aAscFileName ) );
|
|
|
|
return SymbolBuilder( aAscFileName, asyFiles.at( aAscFileName.Lower() ), aAscFile );
|
|
}
|
|
|
|
LTSPICE_SCHEMATIC::LT_SYMBOL LTSPICE_SCHEMATIC::SymbolBuilder( const wxString& aAscFileName,
|
|
const wxString& aAsyFileContent,
|
|
LT_ASC& aAscFile )
|
|
{
|
|
LT_SYMBOL lt_symbol;
|
|
int lineNumber = 1;
|
|
|
|
lt_symbol.Name = aAscFileName;
|
|
lt_symbol.SymbolType = LTSPICE_SCHEMATIC::SYMBOLTYPE::CELL;
|
|
lt_symbol.SymbolOrientation = LTSPICE_SCHEMATIC::ORIENTATION::R0;
|
|
|
|
for( wxString line : wxSplit( aAsyFileContent, '\n' ) )
|
|
{
|
|
removeCarriageReturn( line );
|
|
|
|
wxArrayString tokens = wxSplit( line, ' ' );
|
|
|
|
if( tokens.IsEmpty() )
|
|
continue;
|
|
|
|
wxString element = tokens[0].Upper();
|
|
|
|
if( element == "LINE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 7, lineNumber, aAscFileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString startPointX = tokens[2];
|
|
wxString startPointY = tokens[3];
|
|
wxString endPointX = tokens[4];
|
|
wxString endPointY = tokens[5];
|
|
|
|
LINE lt_line;
|
|
lt_line.LineWidth = getLineWidth( lineWidth );
|
|
lt_line.Start = pointCheck( startPointX, startPointY, lineNumber, aAscFileName );
|
|
lt_line.End = pointCheck( endPointX, endPointY, lineNumber, aAscFileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 7 )
|
|
{
|
|
wxString lineStyle = tokens[6];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, aAscFileName );
|
|
}
|
|
|
|
lt_line.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
lt_symbol.Lines.push_back( lt_line );
|
|
}
|
|
else if( element == "RECTANGLE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 7, lineNumber, aAscFileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString botRightX = tokens[2];
|
|
wxString botRightY = tokens[3];
|
|
wxString topLeftX = tokens[4];
|
|
wxString topRightY = tokens[5];
|
|
|
|
RECTANGLE rect;
|
|
rect.LineWidth = getLineWidth( lineWidth );
|
|
rect.BotRight = pointCheck( botRightX, botRightY, lineNumber, aAscFileName );
|
|
rect.TopLeft = pointCheck( topLeftX, topRightY, lineNumber, aAscFileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 7 )
|
|
{
|
|
wxString lineStyle = tokens[6];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, aAscFileName );
|
|
}
|
|
|
|
rect.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
lt_symbol.Rectangles.push_back( rect );
|
|
}
|
|
else if( element == "CIRCLE" )
|
|
{
|
|
/**
|
|
* The Circle is enclosed in the square which is represented by bottomRight and
|
|
* topLeft coordinates.
|
|
*/
|
|
tokensSizeRangeCheck( tokens.size(), 6, 7, lineNumber, aAscFileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString botRightX = tokens[2];
|
|
wxString botRightY = tokens[3];
|
|
wxString topLeftX = tokens[4];
|
|
wxString topRightY = tokens[5];
|
|
|
|
CIRCLE circle;
|
|
circle.LineWidth = getLineWidth( lineWidth );
|
|
circle.BotRight = pointCheck( botRightX, botRightY, lineNumber, aAscFileName );
|
|
circle.TopLeft = pointCheck( topLeftX, topRightY, lineNumber, aAscFileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 7 )
|
|
{
|
|
wxString lineStyle = tokens[6];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, aAscFileName );
|
|
}
|
|
|
|
circle.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
lt_symbol.Circles.push_back( circle );
|
|
}
|
|
else if( element == "ARC" )
|
|
{
|
|
/**
|
|
* The Arc is enclosed in the square given by above coordinates and its start and end
|
|
* coordinates are given.
|
|
* The arc is drawn counterclockwise from the starting point to the ending point.
|
|
*/
|
|
tokensSizeRangeCheck( tokens.size(), 10, 11, lineNumber, aAscFileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString botRightX = tokens[2];
|
|
wxString botRightY = tokens[3];
|
|
wxString topLeftX = tokens[4];
|
|
wxString topRightY = tokens[5];
|
|
wxString arcStartPointX = tokens[6];
|
|
wxString arcStartPointY = tokens[7];
|
|
wxString arcEndPointX = tokens[8];
|
|
wxString arcEndPointY = tokens[9];
|
|
|
|
ARC arc;
|
|
arc.LineWidth = getLineWidth( lineWidth );
|
|
arc.BotRight = pointCheck( botRightX, botRightY, lineNumber, aAscFileName );
|
|
arc.TopLeft = pointCheck( topLeftX, topRightY, lineNumber, aAscFileName );
|
|
arc.ArcStart = pointCheck( arcStartPointX, arcStartPointY, lineNumber, aAscFileName );
|
|
arc.ArcEnd = pointCheck( arcEndPointX, arcEndPointY, lineNumber, aAscFileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 11 )
|
|
{
|
|
wxString lineStyle = tokens[10];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, aAscFileName );
|
|
}
|
|
|
|
arc.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
lt_symbol.Arcs.push_back( arc );
|
|
}
|
|
else if( element == "WINDOW" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 6, lineNumber, aAscFileName );
|
|
|
|
wxString number = tokens[1];
|
|
wxString windowPosX = tokens[2];
|
|
wxString windowPosY = tokens[3];
|
|
wxString justification = tokens[4];
|
|
wxString fontSize = tokens[5];
|
|
|
|
LT_WINDOW window;
|
|
window.WindowNumber = integerCheck( number, lineNumber, aAscFileName );
|
|
window.Position = pointCheck( windowPosX, windowPosY, lineNumber, aAscFileName );
|
|
window.Justification = getTextJustification( justification );
|
|
window.FontSize = integerCheck( fontSize, lineNumber, aAscFileName );
|
|
|
|
// LTSpice appears to ignore hidden property from .asy files
|
|
if( window.FontSize == 0 )
|
|
window.FontSize = 2;
|
|
|
|
lt_symbol.Windows.push_back( window );
|
|
}
|
|
else if( element == "SYMATTR" )
|
|
{
|
|
aggregateAttributeValue( tokens, 2 );
|
|
|
|
tokensSizeRangeCheck( tokens.size(), 3, INT_MAX, lineNumber, aAscFileName );
|
|
|
|
wxString key = tokens[1];
|
|
wxString value = tokens[2];
|
|
|
|
lt_symbol.SymAttributes[ key.Capitalize() ] = value;
|
|
}
|
|
else if( element == "PIN" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 5, 5, lineNumber, aAscFileName );
|
|
|
|
wxString pinLocationX = tokens[1];
|
|
wxString pinLocationY = tokens[2];
|
|
wxString Justification = tokens[3];
|
|
wxString nameOffSet = tokens[4];
|
|
|
|
LT_PIN pin;
|
|
pin.PinLocation = pointCheck( pinLocationX, pinLocationY, lineNumber,aAscFileName );
|
|
pin.PinJustification = getPinJustification( Justification );
|
|
pin.NameOffSet = integerCheck( nameOffSet, lineNumber, aAscFileName );
|
|
|
|
lt_symbol.Pins.push_back( pin );
|
|
}
|
|
else if( element == "PINATTR" )
|
|
{
|
|
aggregateAttributeValue( tokens, 2 );
|
|
|
|
tokensSizeRangeCheck( tokens.size(), 3, INT_MAX, lineNumber, aAscFileName );
|
|
|
|
wxString name = tokens[1];
|
|
wxString Value = tokens[2];
|
|
|
|
lt_symbol.Pins.back().PinAttribute.insert( { name, Value } );
|
|
}
|
|
else if( element == "SYMBOLTYPE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 2, 2, lineNumber, aAscFileName );
|
|
|
|
wxString symbolType = tokens[1];
|
|
|
|
lt_symbol.SymbolType = getSymbolType( symbolType );
|
|
}
|
|
|
|
lineNumber++;
|
|
}
|
|
|
|
return lt_symbol;
|
|
}
|
|
|
|
|
|
std::vector<LTSPICE_SCHEMATIC::LT_ASC> LTSPICE_SCHEMATIC::StructureBuilder()
|
|
{
|
|
// Initialising Symbol Struct
|
|
|
|
std::vector<LT_ASC> ascFiles;
|
|
|
|
for( const auto& [ fileName, contents ] : m_fileCache[ wxS( "ascFiles" ) ] )
|
|
{
|
|
LT_ASC ascFile;
|
|
std::vector<LT_SYMBOL> symbolArray;
|
|
|
|
ascFile.SheetSize = VECTOR2I( 0, 0 );
|
|
ascFile.Symbols = symbolArray;
|
|
|
|
int lineNumber = 1;
|
|
|
|
for( wxString line : wxSplit( contents, '\n' ) )
|
|
{
|
|
removeCarriageReturn( line );
|
|
|
|
wxArrayString tokens = wxSplit( line, ' ' );
|
|
|
|
if( tokens.IsEmpty() )
|
|
continue;
|
|
|
|
wxString element = tokens[0].Upper();
|
|
|
|
if( element == "SHEET" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 4, 4, lineNumber, fileName );
|
|
|
|
wxString sheetNumber = tokens[1];
|
|
wxString sheetWidth = tokens[2];
|
|
wxString sheetHeight = tokens[3];
|
|
|
|
ascFile.SheetNumber = integerCheck( sheetNumber, lineNumber, fileName );
|
|
ascFile.SheetSize = pointCheck( sheetWidth, sheetHeight, lineNumber, fileName );
|
|
}
|
|
else if( element == "SYMBOL" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 5, 5, lineNumber, fileName );
|
|
|
|
wxString symbolName = tokens[1];
|
|
wxString posX = tokens[2];
|
|
wxString posY = tokens[3];
|
|
wxString rotate_mirror_option = tokens[4];
|
|
|
|
symbolName.Replace( '\\', '/' );
|
|
|
|
LT_SYMBOL lt_symbol = SymbolBuilder( symbolName, ascFile );
|
|
lt_symbol.Offset = pointCheck( posX, posY, lineNumber, fileName );
|
|
lt_symbol.SymbolOrientation = getSymbolRotationOrMirror( rotate_mirror_option );
|
|
|
|
ascFile.Symbols.push_back( lt_symbol );
|
|
ascFile.BoundingBox.Merge( lt_symbol.Offset );
|
|
}
|
|
else if( element == "WIRE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 5, 5, lineNumber, fileName );
|
|
|
|
wxString startPointX = tokens[1];
|
|
wxString startPointY = tokens[2];
|
|
wxString endPointX = tokens[3];
|
|
wxString endPointY = tokens[4];
|
|
|
|
WIRE wire;
|
|
wire.Start = pointCheck( startPointX, startPointY, lineNumber, fileName );
|
|
wire.End = pointCheck( endPointX, endPointY, lineNumber, fileName );
|
|
|
|
ascFile.Wires.push_back( wire );
|
|
ascFile.BoundingBox.Merge( wire.Start );
|
|
ascFile.BoundingBox.Merge( wire.End );
|
|
}
|
|
else if( element == "FLAG" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 4, 4, lineNumber, fileName );
|
|
|
|
wxString posX = tokens[1];
|
|
wxString posY = tokens[2];
|
|
wxString name = tokens[3];
|
|
|
|
FLAG flag;
|
|
flag.Offset = pointCheck( posX, posY, lineNumber, fileName );
|
|
flag.Value = name;
|
|
flag.FontSize = 2;
|
|
|
|
ascFile.Flags.push_back( flag );
|
|
ascFile.BoundingBox.Merge( flag.Offset );
|
|
}
|
|
else if( element == "DATAFLAG" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 4, 4, lineNumber, fileName );
|
|
|
|
wxString posX = tokens[1];
|
|
wxString posY = tokens[2];
|
|
wxString expression = tokens[3];
|
|
|
|
DATAFLAG flag;
|
|
flag.Offset = pointCheck( posX, posY, lineNumber, fileName );
|
|
flag.Expression = expression;
|
|
flag.FontSize = 2;
|
|
|
|
ascFile.DataFlags.push_back( flag );
|
|
ascFile.BoundingBox.Merge( flag.Offset );
|
|
}
|
|
else if( element == "WINDOW" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 6, lineNumber, fileName );
|
|
|
|
wxString number = tokens[1];
|
|
wxString windowPosX = tokens[2];
|
|
wxString windowPosY = tokens[3];
|
|
wxString justification = tokens[4];
|
|
wxString fontSize = tokens[5];
|
|
|
|
int windowNumber = integerCheck( number, lineNumber, fileName );
|
|
LT_WINDOW* window = nullptr;
|
|
|
|
// Overwrite an existing window from the symbol definition
|
|
for( LT_WINDOW& candidate : ascFile.Symbols.back().Windows )
|
|
{
|
|
if( candidate.WindowNumber == windowNumber )
|
|
{
|
|
window = &candidate;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if( !window )
|
|
{
|
|
ascFile.Symbols.back().Windows.emplace_back( LT_WINDOW() );
|
|
window = &ascFile.Symbols.back().Windows.back();
|
|
}
|
|
|
|
window->WindowNumber = windowNumber;
|
|
window->Position = pointCheck( windowPosX, windowPosY, lineNumber, fileName );
|
|
window->Justification = getTextJustification( justification );
|
|
window->FontSize = integerCheck( fontSize, lineNumber, fileName );
|
|
|
|
ascFile.BoundingBox.Merge( window->Position );
|
|
}
|
|
else if( element == "SYMATTR" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 3, INT_MAX, lineNumber, fileName );
|
|
|
|
aggregateAttributeValue( tokens, 2 );
|
|
|
|
wxString name = tokens[1];
|
|
wxString value = tokens[2];
|
|
|
|
ascFile.Symbols.back().SymAttributes[ name.Upper() ] = value;
|
|
}
|
|
else if( element == "LINE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 7, lineNumber, fileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString startPointX = tokens[2];
|
|
wxString startPointY = tokens[3];
|
|
wxString endPointX = tokens[4];
|
|
wxString endPointY = tokens[5];
|
|
|
|
LINE lt_line;
|
|
lt_line.LineWidth = getLineWidth( lineWidth );
|
|
lt_line.Start = pointCheck( startPointX, startPointY, lineNumber, fileName );
|
|
lt_line.End = pointCheck( endPointX, endPointY, lineNumber, fileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 7 )
|
|
{
|
|
wxString lineStyle = tokens[6];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, fileName );
|
|
}
|
|
|
|
lt_line.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
ascFile.Lines.push_back( lt_line );
|
|
ascFile.BoundingBox.Merge( lt_line.Start );
|
|
ascFile.BoundingBox.Merge( lt_line.End );
|
|
}
|
|
else if( element == "RECTANGLE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 7, lineNumber, fileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString botRightX = tokens[2];
|
|
wxString botRightY = tokens[3];
|
|
wxString topLeftX = tokens[4];
|
|
wxString topRightY = tokens[5];
|
|
|
|
RECTANGLE rect;
|
|
rect.LineWidth = getLineWidth( tokens[1] );
|
|
rect.BotRight = pointCheck( botRightX, botRightY, lineNumber, fileName );
|
|
rect.TopLeft = pointCheck( topLeftX, topRightY, lineNumber, fileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 7 )
|
|
{
|
|
wxString lineStyle = tokens[6];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, fileName );
|
|
}
|
|
|
|
rect.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
ascFile.Rectangles.push_back( rect );
|
|
ascFile.BoundingBox.Merge( rect.TopLeft );
|
|
ascFile.BoundingBox.Merge( rect.BotRight );
|
|
}
|
|
else if( element == "CIRCLE" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 6, 7, lineNumber, fileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString botRightX = tokens[2];
|
|
wxString botRightY = tokens[3];
|
|
wxString topLeftX = tokens[4];
|
|
wxString topRightY = tokens[5];
|
|
|
|
CIRCLE circle;
|
|
circle.LineWidth = getLineWidth( lineWidth );
|
|
circle.BotRight = pointCheck( botRightX, botRightY, lineNumber, fileName );
|
|
circle.TopLeft = pointCheck( topLeftX, topRightY, lineNumber, fileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 7 )
|
|
{
|
|
wxString lineStyle = tokens[6];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, fileName );
|
|
}
|
|
|
|
circle.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
ascFile.Circles.push_back( circle );
|
|
ascFile.BoundingBox.Merge( circle.TopLeft );
|
|
ascFile.BoundingBox.Merge( circle.BotRight );
|
|
}
|
|
else if( element == "ARC" )
|
|
{
|
|
/**
|
|
* The Arc is enclosed in the square given by above coordinates and its start and
|
|
* end coordinates are given.
|
|
* The arc is drawn counterclockwise from the starting point to the ending point.
|
|
*/
|
|
tokensSizeRangeCheck( tokens.size(), 10, 11, lineNumber, fileName );
|
|
|
|
wxString lineWidth = tokens[1];
|
|
wxString botRightX = tokens[2];
|
|
wxString botRightY = tokens[3];
|
|
wxString topLeftX = tokens[4];
|
|
wxString topRightY = tokens[5];
|
|
wxString arcStartPointX = tokens[6];
|
|
wxString arcStartPointY = tokens[7];
|
|
wxString arcEndPointX = tokens[8];
|
|
wxString arcEndPointY = tokens[9];
|
|
|
|
ARC arc;
|
|
arc.LineWidth = getLineWidth( lineWidth );
|
|
arc.BotRight = pointCheck( botRightX, botRightY, lineNumber, fileName );
|
|
arc.TopLeft = pointCheck( topLeftX, topRightY, lineNumber, fileName );
|
|
arc.ArcEnd = pointCheck( arcStartPointX, arcStartPointY, lineNumber, fileName );
|
|
arc.ArcStart = pointCheck( arcEndPointX, arcEndPointY, lineNumber, fileName );
|
|
|
|
int lineStyleNumber = 0; // default
|
|
|
|
if( tokens.size() == 11 )
|
|
{
|
|
wxString lineStyle = tokens[10];
|
|
lineStyleNumber = integerCheck( lineStyle, lineNumber, fileName );
|
|
}
|
|
|
|
arc.LineStyle = getLineStyle( lineStyleNumber );
|
|
|
|
ascFile.Arcs.push_back( arc );
|
|
ascFile.BoundingBox.Merge( arc.TopLeft );
|
|
ascFile.BoundingBox.Merge( arc.BotRight );
|
|
}
|
|
else if( element == "IOPIN" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 4, 4, lineNumber, fileName );
|
|
|
|
wxString pinLocationX = tokens[1];
|
|
wxString pinLocationY = tokens[2];
|
|
wxString pinPolarity = tokens[3];
|
|
|
|
IOPIN iopin;
|
|
iopin.Location = pointCheck( pinLocationX, pinLocationY, lineNumber, fileName );
|
|
iopin.Polarity = getPolarity( pinPolarity );
|
|
|
|
ascFile.Iopins.push_back( iopin );
|
|
ascFile.BoundingBox.Merge( iopin.Location );
|
|
}
|
|
else if( element == "TEXT" )
|
|
{
|
|
aggregateAttributeValue( tokens, 5 );
|
|
|
|
tokensSizeRangeCheck( tokens.size(), 6, INT_MAX, lineNumber, fileName );
|
|
|
|
wxString positionX = tokens[1];
|
|
wxString positionY = tokens[2];
|
|
wxString justification = tokens[3];
|
|
wxString fontSize = tokens[4];
|
|
wxString value = tokens[5];
|
|
|
|
TEXT text;
|
|
text.Offset = pointCheck( positionX, positionY, lineNumber, fileName );
|
|
text.Justification = getTextJustification( justification );
|
|
text.FontSize = integerCheck( fontSize, lineNumber, fileName );
|
|
|
|
if( value.StartsWith( wxS( "!" ), &text.Value ) )
|
|
text.Value.Replace( wxS( "! " ), wxS( "\n" ) ); // replace subsequent ! with \n
|
|
else if( value.StartsWith( wxS( ";" ), &text.Value ) )
|
|
text.Value.Replace( wxS( "; " ), wxS( "\n" ) ); // replace subsequent ; with \n
|
|
else
|
|
text.Value = value;
|
|
|
|
text.Value.Replace( wxS( "\\n" ), wxS( "\n" ) );
|
|
|
|
ascFile.Texts.push_back( text );
|
|
ascFile.BoundingBox.Merge( text.Offset );
|
|
}
|
|
else if( element == "BUSTAP" )
|
|
{
|
|
tokensSizeRangeCheck( tokens.size(), 5, 5, lineNumber, fileName );
|
|
|
|
wxString startPointX = tokens[1];
|
|
wxString startPointY = tokens[2];
|
|
wxString endPointX = tokens[3];
|
|
wxString endPointY = tokens[4];
|
|
|
|
BUSTAP bustap;
|
|
bustap.Start = pointCheck( startPointX, startPointY, lineNumber, fileName );
|
|
bustap.End = pointCheck( endPointX, endPointY, lineNumber, fileName );
|
|
|
|
ascFile.Bustap.push_back( bustap );
|
|
ascFile.BoundingBox.Merge( bustap.Start );
|
|
ascFile.BoundingBox.Merge( bustap.End );
|
|
}
|
|
else if( element == "VERSION" )
|
|
{
|
|
wxString versionNumber = tokens[1];
|
|
ascFile.Version = integerCheck( versionNumber, lineNumber, fileName );
|
|
}
|
|
|
|
lineNumber++;
|
|
}
|
|
|
|
ascFiles.push_back( ascFile );
|
|
}
|
|
|
|
return ascFiles;
|
|
}
|
|
|
|
|