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kicad/pcbnew/pcb_io/cadstar/cadstar_pcb_archive_parser.h

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2020 Roberto Fernandez Bautista <roberto.fer.bau@gmail.com>
* Copyright (C) 2020-2022 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 <http://www.gnu.org/licenses/>.
*/
/**
* @file cadstar_pcb_archive_parser.cpp
* @brief Reads in a CADSTAR PCB Archive (*.cpa) file
*/
#ifndef CADSTAR_PCB_ARCHIVE_PARSER_H_
#define CADSTAR_PCB_ARCHIVE_PARSER_H_
#include <map>
#include <io/cadstar/cadstar_archive_parser.h>
#include <vector>
//=================================
// MACRO DEFINITIONS
//=================================
#define UNDEFINED_MATERIAL_ID ( MATERIAL_ID ) wxEmptyString
#define UNDEFINED_PHYSICAL_LAYER ( PHYSICAL_LAYER_ID ) - 1
/**
* @brief Represents a CADSTAR PCB Archive (CPA) file
*/
class CADSTAR_PCB_ARCHIVE_PARSER : public CADSTAR_ARCHIVE_PARSER
{
public:
explicit CADSTAR_PCB_ARCHIVE_PARSER( const wxString& aFilename ) :
Filename( aFilename ), Header(), Assignments(),
m_rootNode( nullptr ), CADSTAR_ARCHIVE_PARSER()
{
KiCadUnitMultiplier = 10; // assume hundredth micron
}
virtual ~CADSTAR_PCB_ARCHIVE_PARSER()
{
if( m_rootNode )
delete m_rootNode;
}
/**
* @brief Parses the file
* @throw IO_ERROR if file could not be opened or there was
* an error while parsing
*/
void Parse( bool aLibrary = false );
typedef wxString MATERIAL_ID;
typedef long PHYSICAL_LAYER_ID;
typedef wxString COPPERCODE_ID;
typedef wxString PADCODE_ID;
typedef wxString VIACODE_ID;
typedef wxString SPACINGCODE_ID;
typedef wxString LAYERPAIR_ID;
typedef wxString RULESET_ID;
typedef wxString COMP_AREA_ID;
typedef long PAD_ID; ///< Pad identifier (pin) in the PCB
typedef wxString DIMENSION_ID;
typedef wxString BOARD_ID;
typedef wxString AREA_ID;
typedef wxString COMPONENT_ID;
typedef wxString TEMPLATE_ID;
typedef long COPPER_TERM_ID;
typedef wxString COPPER_ID;
typedef wxString DRILL_TABLE_ID;
typedef wxString TRUNK_ID;
/**
* @brief Type of layer appropriate for the material being set up
*/
enum class MATERIAL_LAYER_TYPE
{
CONSTRUCTION,
ELECTRICAL, ///< Either @see LAYER_TYPE::ELEC or @see LAYER_TYPE::POWER
NON_ELECTRICAL
};
struct MATERIAL : PARSER
{
MATERIAL_ID ID;
wxString Name;
MATERIAL_LAYER_TYPE Type;
EVALUE Permittivity;
EVALUE LossTangent;
EVALUE Resistivity; ///< x10^-8 ohm*metre
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
enum class LAYER_TYPE
{
UNDEFINED, ///< Only used for error detection
ALLLAYER, ///< Inbuilt layer type (cannot be assigned to user layers)
ALLELEC, ///< Inbuilt layer type (cannot be assigned to user layers)
ALLDOC, ///< Inbuilt layer type (cannot be assigned to user layers)
NOLAYER, ///< Inbuilt layer type (cannot be assigned to user layers)
ASSCOMPCOPP, ///< Inbuilt layer type (cannot be assigned to user layers)
JUMPERLAYER, ///< Inbuilt layer type (cannot be assigned to user layers)
ELEC,
POWER,
NONELEC, ///< This type has subtypes
CONSTRUCTION,
DOC
};
enum class LAYER_SUBTYPE
{
LAYERSUBTYPE_NONE,
LAYERSUBTYPE_SILKSCREEN,
LAYERSUBTYPE_PLACEMENT,
LAYERSUBTYPE_ASSEMBLY,
LAYERSUBTYPE_SOLDERRESIST,
LAYERSUBTYPE_PASTE,
LAYERSUBTYPE_CLEARANCE,
LAYERSUBTYPE_ROUT,
};
enum class ROUTING_BIAS
{
UNBIASED, ///< Keyword "UNBIASED" (default)
X, ///< Keyword "X_BIASED"
Y, ///< Keyword "Y_BIASED"
ANTI_ROUTE, ///< Keyword "ANTITRACK"
OBSTACLE ///< Keyword "OBSTACLE"
};
enum class EMBEDDING
{
NONE,
ABOVE,
BELOW
};
struct LAYER : PARSER
{
LAYER_ID ID;
wxString Name;
wxString Description = wxEmptyString;
LAYER_TYPE Type = LAYER_TYPE::UNDEFINED;
LAYER_SUBTYPE SubType = LAYER_SUBTYPE::LAYERSUBTYPE_NONE;
PHYSICAL_LAYER_ID PhysicalLayer =
UNDEFINED_PHYSICAL_LAYER; ///< If UNDEFINED, no physical layer is
///< assigned (e.g. documentation and
///< construction layers)
LAYER_ID SwapLayerID = UNDEFINED_LAYER_ID; ///< If UNDEFINED_LAYER_ID, no swap layer
ROUTING_BIAS RoutingBias = ROUTING_BIAS::UNBIASED;
long Thickness = 0; ///< Note: Units of length are defined in file header
MATERIAL_ID MaterialId = UNDEFINED_MATERIAL_ID;
EMBEDDING Embedding = EMBEDDING::NONE;
bool ReferencePlane = false;
bool VariantLayer = false;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct LAYERDEFS : PARSER
{
std::map<MATERIAL_ID, MATERIAL> Materials;
std::map<LAYER_ID, LAYER> Layers;
std::vector<LAYER_ID> LayerStack;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct COPREASSIGN : PARSER
{
LAYER_ID LayerID;
long CopperWidth;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct COPPERCODE : PARSER
{
COPPERCODE_ID ID;
wxString Name;
long CopperWidth;
std::vector<COPREASSIGN> Reassigns;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct SPACINGCODE : PARSER
{
struct REASSIGN : PARSER
{
LAYER_ID LayerID;
long Spacing;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief Possible spacing rules:
* - A_A = Component Placement to Component Placement
* - C_B = Copper to Board
* - C_C = Copper to Copper
* - H_H = Hole to Hole
* - OT_P = Optimal Route to Pad (Optional Rule)
* - OT_T = Optimal Route to Route (Optional Rule)
* - OT_V = Optimal Route to Via (Optional Rule)
* - P_B = Pad to Board
* - P_C = Pad to Copper
* - P_P = Pad to Pad
* - P_S = Pad to SMD pad (Optional Rule)
* - P_V = Pad to Via
* - T_B = Route to Board outline
* - T_C = Route to Copper
* - T_P = Route to Pad
* - T_T = Route to Route
* - T_S = Route to SMD Pad (Optional Rule)
* - T_V = Route to Via
* - S_B = SMD Pad to Board (Optional Rule)
* - S_C = SMD Pad to Copper (Optional Rule)
* - S_S = SMD Pad to SMD Pad (Optional Rule)
* - L_B = Test Land to Board
* - L_O = Test Land to Component
* - L_L = Test Land to Test Land
* - V_B = Via to Board
* - V_C = Via to Copper
* - V_S = Via to SMD Pad (Optional Rule)
* - V_V = Via to Via
*
* Other design rules are in:
* TECHNOLOGY->MAXMITER = Maximum Mitre (This parameter is not actually checked in Cadstar)
* TECHNOLOGY->MINMITER = Minimum Mitre (This parameter is not actually checked in Cadstar)
* TECHNOLOGY->MINUNNECKED = Minimum Thicker Track Length
* TECHNOLOGY->MINNECKED = Minimum Thinner Track Length
* TECHNOLOGY->MINROUTEWIDTH = Thin Route Width
*/
SPACINGCODE_ID ID;
long Spacing;
std::vector<REASSIGN> Reassigns; ///< Can have different spacings on different layers
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
enum class PAD_SHAPE_TYPE
{
ANNULUS,
BULLET,
CIRCLE, ///< Keyword "ROUND"
DIAMOND,
FINGER,
OCTAGON,
RECTANGLE,
ROUNDED_RECT, ///< Keyword "ROUNDED"
SQUARE
};
struct CADSTAR_PAD_SHAPE : PARSER
{
PAD_SHAPE_TYPE ShapeType;
long Size = UNDEFINED_VALUE;
long LeftLength = UNDEFINED_VALUE;
long RightLength = UNDEFINED_VALUE;
long InternalFeature = UNDEFINED_VALUE;
long OrientAngle = 0; ///< 1/1000 of a Degree
static bool IsPadShape( XNODE* aNode );
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct PADREASSIGN : PARSER
{
LAYER_ID LayerID;
CADSTAR_PAD_SHAPE Shape;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct PADCODE : PARSER
{
PADCODE_ID ID;
wxString Name;
CADSTAR_PAD_SHAPE Shape;
long ReliefClearance = UNDEFINED_VALUE; ///< if undefined inherits from design
long ReliefWidth = UNDEFINED_VALUE; ///< if undefined inherits from design
bool Plated = true;
long DrillDiameter = UNDEFINED_VALUE;
long DrillOversize = UNDEFINED_VALUE;
long SlotLength = UNDEFINED_VALUE;
long SlotOrientation = 0;
long DrillXoffset = 0;
long DrillYoffset = 0;
std::map<LAYER_ID, CADSTAR_PAD_SHAPE> Reassigns;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct VIAREASSIGN : PARSER
{
LAYER_ID LayerID;
CADSTAR_PAD_SHAPE Shape;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct VIACODE : PARSER
{
VIACODE_ID ID;
wxString Name;
CADSTAR_PAD_SHAPE Shape;
long ReliefClearance = UNDEFINED_VALUE; ///< if undefined inherits from design
long ReliefWidth = UNDEFINED_VALUE; ///< if undefined inherits from design
long DrillDiameter = UNDEFINED_VALUE;
long DrillOversize = UNDEFINED_VALUE;
std::map<LAYER_ID, CADSTAR_PAD_SHAPE> Reassigns;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct LAYERPAIR : PARSER
{
LAYERPAIR_ID ID;
wxString Name;
PHYSICAL_LAYER_ID PhysicalLayerStart;
PHYSICAL_LAYER_ID PhysicalLayerEnd;
VIACODE_ID ViacodeID;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct SPCCLASSSPACE : PARSER
{
SPACING_CLASS_ID SpacingClassID1;
SPACING_CLASS_ID SpacingClassID2;
LAYER_ID LayerID; ///< Normally LAY0, which corresponds to (All Layers)
long Spacing;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct RULESET : PARSER
{
RULESET_ID ID;
wxString Name;
ROUTECODE_ID AreaRouteCodeID; ///< For assigning a net route code to a rule set. The
///< optimal and necked route widths from the net route code
///< will be used when routing through an area that has been
///< assigned this rule set. ("ROUCODEREF")
VIACODE_ID AreaViaCodeID; ///< For assigning a via code to a rule set. This via code
///< will be used when inserting new vias within an area that
///< has been assigned this rule set. ("VIACODEREF")
std::map<SPACINGCODE_ID, SPACINGCODE>
SpacingCodes; ///< Overrides these spacing rules in the specific
///< area.
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct CODEDEFS_PCB : CADSTAR_ARCHIVE_PARSER::CODEDEFS
{
std::map<COPPERCODE_ID, COPPERCODE> CopperCodes;
std::map<SPACINGCODE_ID, SPACINGCODE> SpacingCodes; ///< Spacing Design Rules
std::map<RULESET_ID, RULESET> Rulesets; ///< Used for area design rules
std::map<PADCODE_ID, PADCODE> PadCodes;
std::map<VIACODE_ID, VIACODE> ViaCodes;
std::map<LAYERPAIR_ID, LAYERPAIR>
LayerPairs; ///< Default vias to use between pairs of layers
std::vector<SPCCLASSSPACE> SpacingClasses;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct TECHNOLOGY_SECTION : CADSTAR_ARCHIVE_PARSER::SETTINGS
{
long MinRouteWidth; ///< Manufacturing Design Rule. Corresponds to "Thin Route Width"
long MinNeckedLength; ///< Manufacturing Design Rule. Corresponds to
///< "Minimum Thinner Track Length"
long MinUnneckedLength; ///< Manufacturing Design Rule. Corresponds to
///< "Minimum Thicker Track Length"
long MinMitre; ///< Manufacturing Design Rule. Corresponds to "Minimum Mitre"
long MaxMitre; ///< Manufacturing Design Rule. Corresponds to "Maximum Mitre"
long MaxPhysicalLayer; ///< Should equal number of copper layers. However, it seems this
///< can be set to any arbitrarily high number as long as it is
///< greater or equal to the number of copper layers. Also the
///< last copper layer (bottom) must have this set as its value.
long TrackGrid; ///< Grid for Routes (equal X and Y steps)
long ViaGrid; ///< Grid for Vias (equal X and Y steps)
bool BackOffJunctions = false;
bool BackOffWidthChange = false;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct ASSIGNMENTS : PARSER
{
LAYERDEFS Layerdefs;
CODEDEFS_PCB Codedefs;
TECHNOLOGY_SECTION Technology;
GRIDS Grids;
bool NetclassEditAttributeSettings = false; //< Unclear what this does
bool SpacingclassEditAttributeSettings = false; //< Unclear what this does
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief A shape of copper in the component footprint. For KiCad import, this could
* be converted to a custom shaped pad (as long as AssociatedPadIDs is not empty)
*/
struct COMPONENT_COPPER : PARSER
{
COPPERCODE_ID CopperCodeID;
LAYER_ID LayerID;
SHAPE Shape; //< Uses the component's coordinate frame.
SWAP_RULE SwapRule = SWAP_RULE::BOTH;
std::vector<PAD_ID> AssociatedPadIDs;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief From CADSTAR Help: "Area is for creating areas within which, and nowhere else, certain
* operations are carried out (e.g. Placement.); and for creating 'keep out' areas, within which
* no operations are carried out and where no items are placed by operations such as Placement
* and Routing."
*/
struct COMPONENT_AREA : PARSER
{
COMP_AREA_ID ID;
LINECODE_ID LineCodeID;
LAYER_ID LayerID;
SHAPE Shape; //< Uses the component's coordinate frame.
SWAP_RULE SwapRule = SWAP_RULE::BOTH;
bool NoTracks = false; ///< From CADSTAR Help: "Check this button to specify that any area
///< created by the Rectangle, Circle and Polygon icons can be used
///< by the Auto Router and Route Editor options as the area within
///< which no routes are placed during automatic routing."
bool NoVias = false; ///< From CADSTAR Help: "Check this button to specify that any area
///< created by the Rectangle, Circle and Polygon icons can be used
///< by the Auto Router and Route Editor options as the area within
///< which no vias are placed during automatic routing."
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief From CADSTAR Help: "This parameter indicates the physical layers on which the selected
* pad is placed. Note: When you change the Side parameter in PCB Design, the Side assigned to
* the pad in the library is not overwritten."
*/
enum class PAD_SIDE
{
MINIMUM, ///< PHYSICAL_LAYER_ID 1 (i.e. front / top side). Normally used for surface
///< mount devices.
MAXIMUM, ///< The highest PHYSICAL_LAYER_ID currently defined (i.e. back / bottom
///< side). Normally used for surface mount devices.
THROUGH_HOLE ///< All physical layers currently defined
};
static PAD_SIDE GetPadSide( const wxString& aPadSideString );
/**
* @brief From CADSTAR help: "For specifying the directions in which routes can enter or exit
* the pad. There are eight pre-defined directions to choose from, North, South, East, West,
* North-East, North-West, South-East and South-West, plus "Free Angle" which allows routes to
* exit in any direction.
*
* If none of the direction boxes are checked, the system uses the default which is all
* directions (as shown above) for all pad shapes, except the long (drawn) Routes exit from
* the short sides of long pads - in other words in line with the long axis.
*
* Note: These Exit Directions are applied to the PCB component. If the PCB component is rotated
* when it is used on a PCB Design, the Exit Directions will rotate with it."
*
* The main thing to note is that the exit angle is not relative to the pad (even if the pad is
* at an angle): it is relative to the component as a whole. This is confusing, considering this
* property belongs to the pad...
*/
struct PAD_EXITS : PARSER
{
bool FreeAngle = false;
bool North = false;
bool NorthEast = false;
bool East = false;
bool SouthEast = false;
bool South = false;
bool SouthWest = false;
bool West = false;
bool NorthWest = false;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct COMPONENT_PAD : PARSER
{
PAD_ID ID;
POINT Position; ///< Pad position within the component's coordinate frame.
PADCODE_ID PadCodeID;
PAD_SIDE Side; ///< See PAD_SIDE
long OrientAngle = 0;
PAD_EXITS Exits; ///< See PAD_EXITS
wxString Identifier; ///< This is an identifier that is displayed to the user.
///< Internally, the pad is identified by sequential Pad ID
///< (see ID). From CADSTAR Help: "This is how the pin is
///< identified, and is used when creating a part and for reload
///< and replace. It replaces the CADSTAR 13.0 pad sequence
///< number but is much less restrictive i.e. It need not be 1, 2,
///< 3 etc. and can contain alpha and / or numeric characters."
bool FirstPad = false; ///< From CADSTAR Help: "Only one pad can have this property; if an
///< existing pad in the design already has this property it will be
///< removed from the existing pad when this new pad is added. The
///< property is used by the 'First Pad' highlight when in a PCB
///< design."
bool PCBonlyPad = false; ///< From CADSTAR Help: "The PCB Only Pad property can be used to
///< stop ECO Update, Back Annotation, and Design Comparison
///< incorrectly acting on mechanical pads / components that only
///< appear in the PCB design."
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief Linear, leader (radius/diameter) or angular dimension
*/
struct DIMENSION : PARSER
{
enum class TYPE
{
LINEARDIM, ///< Linear Dimension
LEADERDIM, ///< Typically used for Radius/Diameter Dimension
ANGLEDIM ///< Angular Dimension
};
enum class SUBTYPE
{
ORTHOGONAL, ///< An orthogonal dimension (either x or y measurement)
///< token=DIMENSION_ORTHOGONAL
DIRECT, ///< A linear dimension parallel to measurement with perpendicular
///< extension lines token=DIMENSION_DIRECT
ANGLED, ///< A linear dimension parallel to measurement but with orthogonal
///< extension lines (i.e. x or y axis, angled with respect to measurement)
///< token=DIMENSION_ANGLED
DIAMETER, ///< token=DIMENSION_DIAMETER
RADIUS, ///< token=DIMENSION_RADIUS
ANGULAR ///< token=DIMENSION_ANGULAR
};
struct ARROW : PARSER //"DIMARROW"
{
enum class STYLE
{
OPEN, ///< The arrow head is made up of two angled lines either side of
///< main line. "DIMENSION_ARROWOPEN"
CLOSED, ///< The arrow head is made up of two angled lines either side of
///< main line plus two other lines perpendicular to the main line
///< finishing at the end of each of the two angled lines, with the
///< main line still reaching tip of the arrow.
///< "DIMENSION_ARROWCLOSED"
CLEAR, ///< Same as closed but the main line finishes at the start of the
///< perpendicular lines."DIMENSION_ARROWCLEAR"
CLOSED_FILLED ///< The same as CLOSED or CLEAR arrows, but with a solid fill
///< "DIMENSION_ARROWCLOSEDFILLED"
};
STYLE ArrowStyle; ///< Subnode="ARROWSTYLE"
long UpperAngle = 0; ///< token="ARROWANGLEA"
long LowerAngle = 0; ///< token="ARROWANGLEB"
long ArrowLength = 0; ///< The length of the angled lines that make up the arrow head
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief Contains formatting specific for a CADSTAR_PCB_ARCHIVE_PARSER::DIMENSION object.
* Note that none of the parameters has any effect on the position of the dimension text -
* it is more of an "intention" of where it should be placed. The user can manually
* drag the location of the dimension text. Therefore, the actual position of the dimension
* text is as defined in the `Text` object within CADSTAR_PCB_ARCHIVE_PARSER::DIMENSION.
*
* However, TEXTFORMAT does specifify `TextGap` (i.e. how far to pull back the dimension
* line from the dimension text which does get used when the dimension text is placed
* on top of the dimension line, if the dimension line is STYLE::INTERNAL).
*
* Note: the token is "DIMTEXT" in the CADSTAR format, but this has been renamed to
* TEXTFORMAT in the cadstar2kicadplugin for ease of understanding.
*/
struct TEXTFORMAT : PARSER
{
enum class STYLE ///< Token "TXTSTYLE"
{
INSIDE, ///< Embedded with the line (the Gap parameter specifies the gap between
///< the text and the end of the line) DIMENSION_INTERNAL
OUTSIDE ///< Above the line (the Offset parameter specifies how far above the line
///< the text is) DIMENSION_EXTERNAL
};
STYLE Style;
long TextGap; ///< Specifies the gap between the text and the end of the line
long TextOffset; ///< Specifies how far above the line the text is (doesn't have
///< an effect on actual position!)
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct EXTENSION_LINE : PARSER ///< Token "EXTLINE"
{
LINECODE_ID LineCodeID;
POINT Start;
POINT End;
long Overshoot; ///< Overshoot of the extension line past the arrow line
long Offset; ///< Offset from the measurement point
bool SuppressFirst = false; ///< If true, excludes the first extension line (only
///< shows extension line at end)
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct LINE : PARSER ///< Token can be either "LEADERLINE", "LINEARLINE" or "ANGULARLINE"
{
enum class TYPE
{
LINEARLINE, ///< Only for dimensions of type LINEARDIM
LEADERLINE, ///< Only for dimensions of type LEADERRDIM. If STYLE = INTERNAL, the
///< result is the same as a LINEARLINE, i.e. all Leader Line-specific
///< elements are ignored.
ANGULARLINE ///< Only for dimensions of type ANGULARDIM
};
enum class STYLE //DIMLINETYPE
{
INTERNAL, ///< The lines are placed inside the measurement
///< token=DIMENSION_INTERNAL
EXTERNAL ///< The lines are placed outside the measurement
///< (typically used when limited space) token=DIMENSION_EXTERNAL
};
TYPE Type;
LINECODE_ID LineCodeID; ///< param0
STYLE Style; ///< Subnode="DIMLINETYPE"
POINT Start; ///< [point1]
POINT End; ///< [point2]
POINT Centre; ///< Only for TYPE=ANGULARLINE [point3]
long LeaderAngle = UNDEFINED_VALUE; ///< Only for TYPE=LEADERLINE subnode "LEADERANG"
long LeaderLineLength = UNDEFINED_VALUE; ///< Only for TYPE=LEADERLINE Length of the
///< angled part of the leader line [param5]
long LeaderLineExtensionLength = UNDEFINED_VALUE; ///< Only for TYPE=LEADERLINE Length
///< of the horizontal part of the
///< leader line [param6]
static bool IsLine( XNODE* aNode );
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
TYPE Type;
DIMENSION_ID ID; ///< Some ID (doesn't seem to be used) subnode="DIMREF"
LAYER_ID LayerID; ///< ID on which to draw this [param1]
SUBTYPE Subtype; ///< [param2]
long Precision; ///< Number of decimal points to display in the measurement
///< [param3]
UNITS LinearUnits; ///<
ANGUNITS AngularUnits; ///< Only Applicable to TYPE=ANGLEDIM
ARROW Arrow;
TEXTFORMAT TextParams;
EXTENSION_LINE ExtensionLineParams; ///< Not applicable to TYPE=LEADERDIM
LINE Line;
TEXT Text;
bool Fixed = false;
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this DIMENSION
///< is part of a group
REUSEBLOCKREF ReuseBlockRef;
static bool IsDimension( XNODE* aNode );
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief A symbol definition can represent a number of different objects in CADSTAR.
* SYMDEF_TYPE is used in cadstar2kicadplugin to simplify identification of each type.
*/
enum class SYMDEF_TYPE
{
COMPONENT, ///< Standard PCB Component definition
JUMPER, ///< From CADSTAR Help: "Jumpers are components used primarily for the purpose
///< of routing. A jumper's two pins are connected with a wire, joining together
///< the nets on either side. Typically, a jumper is used to bridge across other
///< routes where a routing problem is particularly difficult or to make a small
///< modification to a design when most of the routing has been finalised.
///<
///< In CADSTAR, components are designated as jumpers in the component footprint.
///< If the footprint has two pins and the first eight letters of the reference
///< name spell "JUMPERNF" then the component will be treated as a jumper.
///<
///< From CADSTAR 8.0 archive format onwards, jumpers are saved as jumpers. For
///< older archive formats and for most other export formats and post
///< processing, jumpers are treated just as components. When CADSTAR saves a PCB
///< design in an old archive format, the implied connection between the
///< jumper's pins is added as an actual connection. When an old archive or
///< binary PCB design is opened in the latest CADSTAR, any component footprint
///< with two pins and whose first eight letters spell "JUMPERNF" will be
///< treated as a jumper footprint automatically. If there is an actual
///< connection between the pins, it will be removed and one implied from then
///< on. If there isn't an actual connection, the nets connected to the pins
///< will be merged. If a merge is needed and if each net has a user-supplied
///< name (not $...), you will be asked to choose which name to use."
STARPOINT, ///< From CADSTAR Help: "Starpoints are special symbols/components that can be
///< used to electrically connect different nets together, whilst avoiding any
///< of the standard design rule error codes that would normally occur.
///<
///< If the first eleven letters of the reference name spell "STARPOINTNF" then
///< the component will be treated as a starpoint.
///<
///< For a starpoint component to be valid:
///< - There must be at least two pads
///< - All pads must have the same position
///< - All pads must have the same orientation
///< - All pads must be on the same side
///< - All pad codes must be the same
///< - All pads must have the same exit direction
///< - All pads must have the same PCB Only Pad setting
///<
///< If a starpoint component is not valid you will get an error message when
///< trying to add it to the PCB component library."
TESTPOINT ///< From CADSTAR Help: "A testpoint is an area of copper connected to a net. It
///< allows a test probe to investigate the electrical properties of that net.
///< The Testpoint Symbols provided in the CADSTAR libraries are the Alternates
///< for a pre-defined symbol called TESTPOINT."
///<
///< If the ReferenceName equals "TESTPOINT", then the component is treated
///< as such. Note that the library manager does not permit adding a component
///< with the name "TESTPOINT" if it has more than one pad defined.
};
struct SYMDEF_PCB : CADSTAR_ARCHIVE_PARSER::SYMDEF
{
SYMDEF_TYPE Type = SYMDEF_TYPE::COMPONENT;
long SymHeight = 0; ///< The Height of the component (3D height in z direction)
std::vector<COMPONENT_COPPER> ComponentCoppers;
std::map<COMP_AREA_ID, COMPONENT_AREA> ComponentAreas;
std::map<PAD_ID, COMPONENT_PAD> ComponentPads;
std::map<DIMENSION_ID, DIMENSION> Dimensions; ///< inside "DIMENSIONS" subnode
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct LIBRARY : PARSER
{
std::map<SYMDEF_ID, SYMDEF_PCB> ComponentDefinitions;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct CADSTAR_BOARD : PARSER
{
BOARD_ID ID;
LINECODE_ID LineCodeID;
SHAPE Shape;
std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE> AttributeValues;
bool Fixed = false;
///< If not empty, this CADSTAR_BOARD is part of a group
GROUP_ID GroupID = wxEmptyString;
///< Normally CADSTAR_BOARD cannot be part of a reuseblock, but included for completeness.
REUSEBLOCKREF ReuseBlockRef;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief From CADSTAR Help: "Area is for creating areas within which, and nowhere else, certain
* operations are carried out (e.g. Placement.); and for creating 'keep out' areas, within which
* no operations are carried out and where no items are placed by operations such as Placement
* and Routing. [...]
* More than one function can be assigned to an area."
*/
struct AREA : PARSER
{
AREA_ID ID;
LINECODE_ID LineCodeID;
wxString Name;
LAYER_ID LayerID;
SHAPE Shape;
//TODO find out what token is used for specifying "Rule Set"
RULESET_ID RuleSetID = wxEmptyString;
bool Fixed = false;
bool Placement = false; ///< From CADSTAR Help: "Auto Placement can place components within
///< this area."
bool Routing = false; ///< From CADSTAR Help: "Area can be used to place routes during
///< Automatic Routing."
bool Keepout = false; ///< From CADSTAR Help: "Auto Placement cannot place components
///< within this area."
bool NoTracks = false; ///< From CADSTAR Help: "Area cannot be used to place routes during
///< automatic routing."
bool NoVias = false; ///< From CADSTAR Help: "No vias will be placed within this area by
///< the automatic router."
long AreaHeight = UNDEFINED_VALUE; ///< From CADSTAR Help: "The Height value specified for
///< the PCB component is checked against the Height
///< value assigned to the Area in which the component
///< is placed. If the component height exceeds the area
///< height, an error is output"
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this AREA is part of a group
REUSEBLOCKREF ReuseBlockRef;
std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE> AttributeValues;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
enum class TESTLAND_SIDE
{
NONE,
MAX, ///< The highest PHYSICAL_LAYER_ID currently defined (i.e. back / bottom side).
MIN, ///< The lowest PHYSICAL_LAYER_ID currently defined (i.e. front / top side).
BOTH
};
static TESTLAND_SIDE ParseTestlandSide( XNODE* aNode );
struct PIN_ATTRIBUTE : PARSER
{
PART_DEFINITION_PIN_ID Pin;
std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE> AttributeValues;
TESTLAND_SIDE TestlandSide = TESTLAND_SIDE::NONE;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct PADEXCEPTION : PARSER
{
PAD_ID ID;
PADCODE_ID PadCode = wxEmptyString; ///< If not empty, override padcode
bool OverrideExits = false;
PAD_EXITS Exits;
bool OverrideSide = false;
PAD_SIDE Side;
bool OverrideOrientation = false;
long OrientAngle = 0;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct COMPONENT : PARSER
{
COMPONENT_ID ID;
wxString Name; ///< Designator e.g. "C1", "R1", etc.
PART_ID PartID;
SYMDEF_ID SymdefID;
POINT Origin; ///< Origin of the component (this is used as the reference point
///< when placing the component in the design)
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this component is part of a group
REUSEBLOCKREF ReuseBlockRef;
COMPONENT_ID VariantParentComponentID = wxEmptyString;
VARIANT_ID VariantID = wxEmptyString;
long OrientAngle = 0;
bool TestPoint = false; ///< Indicates whether this component should be treated
///< as a testpoint. See SYMDEF_TYPE::TESTPOINT
bool Mirror = false;
bool Fixed = false;
READABILITY Readability = READABILITY::BOTTOM_TO_TOP;
std::map<ATTRIBUTE_ID, TEXT_LOCATION> TextLocations; ///< This contains location of
///< any attributes, including
///< designator position
std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE> AttributeValues;
std::map<PART_DEFINITION_PIN_ID, wxString> PinLabels; ///< This is inherited from the
///< PARTS library but is allowed
///< to be out of sync.
///< See PART::DEFINITION::PIN::Label
std::map<PART_DEFINITION_PIN_ID, PIN_ATTRIBUTE> PinAttributes;
std::map<PAD_ID, PADEXCEPTION> PadExceptions; ///< Override pad definitions
///< for this instance
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct TRUNK : PARSER
{
TRUNK_ID ID;
wxString Definition; // TODO: more work required to fully parse the TRUNK structure
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct NET_PCB : CADSTAR_ARCHIVE_PARSER::NET
{
struct PIN : PARSER ///< "PIN" nodename (represents a PAD in a PCB component)
{
NETELEMENT_ID ID; ///< First character is "P"
COMPONENT_ID ComponentID;
PAD_ID PadID;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct JUNCTION_PCB : CADSTAR_ARCHIVE_PARSER::NET::JUNCTION ///< "JPT" nodename
{
TRUNK_ID TrunkID; ///< TRUNKREF Statements
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct VIA : PARSER ///< "VIA" nodename
{
NETELEMENT_ID ID; ///< First character is "V"
VIACODE_ID ViaCodeID;
LAYERPAIR_ID LayerPairID;
POINT Location;
TRUNK_ID TrunkID; ///< TRUNKREF Statements
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this VIA is part of a group.
REUSEBLOCKREF ReuseBlockRef;
TESTLAND_SIDE TestlandSide = TESTLAND_SIDE::NONE;
bool Fixed = false;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct COPPER_TERMINAL : PARSER ///< "COPTERM" nodename
{
NETELEMENT_ID ID; ///< First two character are "CT"
COPPER_ID CopperID;
COPPER_TERM_ID CopperTermNum;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct ROUTE_VERTEX ///< Two sibbling nodes: first node being "ROUTEWIDTH" and
///< next node being a VERTEX (e.g. PT, CWARC, etc.)
{
long RouteWidth;
bool TeardropAtStart = false;
bool TeardropAtEnd = false;
long TeardropAtStartAngle = 0;
long TeardropAtEndAngle = 0;
bool Fixed = false;
VERTEX Vertex;
///< Returns a pointer to the last node.
XNODE* Parse( XNODE* aNode, PARSER_CONTEXT* aContext );
};
struct ROUTE : PARSER ///< "ROUTE" nodename
{
LAYER_ID LayerID = wxEmptyString;
POINT StartPoint;
std::vector<ROUTE_VERTEX> RouteVertices;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct CONNECTION_PCB : CADSTAR_ARCHIVE_PARSER::NET::CONNECTION ///< "CONN" nodename
{
ROUTE Route;
bool Unrouted = false; ///< Instead of a ROUTE, the CONNECTION might have an
///< "UNROUTE" token. This appears to indicate that
///< the connection is made via a power plane layer
///< as opposed to a route (track in KiCad terms)
LAYER_ID UnrouteLayerID = wxEmptyString; ///< See Unrouted member variable.
TRUNK_ID TrunkID; ///< TRUNKREF Statements
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
std::map<NETELEMENT_ID, PIN> Pins;
std::map<NETELEMENT_ID, JUNCTION_PCB> Junctions;
std::map<NETELEMENT_ID, VIA> Vias;
std::map<NETELEMENT_ID, COPPER_TERMINAL> CopperTerminals;
std::vector<CONNECTION_PCB> Connections;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
/**
* @brief Templates are CADSTAR's equivalent to a "filled zone". However the difference is that
* in CADSTAR the template just specifies the rules for "pouring" copper. Then, if the template
* has indeed been "poured", there will be one or more separate COPPER objects linked to the
* TEMPLATE via COPPER::PouredTemplateID
*/
struct TEMPLATE : PARSER
{
struct POURING : PARSER
{
enum class COPPER_FILL_TYPE
{
FILLED,
HATCHED ///< This is a user defined HATCHCODE_ID
};
/**
* @brief From CADSTAR Help: "With this parameter you can select one of two ways in
* which to generate thermal reliefs."
* Note: there doesn't appear to be any noticeable difference between the options.
*/
enum class RELIEF_TYPE
{
CROSS, ///< This method applies short copper stubs to form a cross. (default)
CUTOUTS ///< This method uses four cutouts in the copper to leave the reliefs
///< required. Note: The disadvantage of using cutouts is that they
///< can be slower to generate.
};
COPPERCODE_ID CopperCodeID; ///< From CADSTAR Help: "Copper Code is for
///< selecting the width of the line used to
///< draw the outline and filling for the copper
///< shape. This subsequently controls the pen
///< width (or aperture etc ...) used on a
///< plotting machine." (param0)
COPPERCODE_ID ReliefCopperCodeID; ///< From CADSTAR Help: "Relief Copper Code is for
///< selecting the width of line used to draw the
///< thermal reliefs for pads connected to the
///< power planes (created by Copper Pour) This
///< subsequently controls the pen width (or
///< aperture etc ...) used on a plotting machine"
///< (param1)
long ClearanceWidth; ///< Specifies the space around pads when pouring
///< (i.e. Thermal relief clearance)
long SliverWidth; ///< Minimum width of copper that may be created
long AdditionalIsolation; ///< This is the gap to apply in routes and pads
///< in addition to the existing pad-to-copper or
///< route-to-copper spacing (see SPACINGCODE.ID)
long ThermalReliefPadsAngle; ///< Orientation for the thermal reliefs. Disabled when
///< !ThermalReliefOnPads (param5)
long ThermalReliefViasAngle; ///< Disabled when !ThermalReliefOnVias (param6)
long MinIsolatedCopper = UNDEFINED_VALUE; ///< The value is the length of one side of
///< a notional square. Disabled when
///< UNDEFINED_VALUE
long MinDisjointCopper = UNDEFINED_VALUE; ///< The value is the length of one side of
///< a notional square. Disabled when
///< UNDEFINED_VALUE
bool ThermalReliefOnPads = true; ///< false when subnode "NOPINRELIEF" is present
bool ThermalReliefOnVias = true; ///< false when subnode "NOVIARELIEF" is present
bool AllowInNoRouting = false; ///< true when subnode "IGNORETRN" is present
bool BoxIsolatedPins = false; ///< true when subnode "BOXPINS" is present
bool AutomaticRepour = false; ///< true when subnode "REGENERATE" is present
bool TargetForAutorouting = false; ///< true when subnode "AUTOROUTETARGET" is present
RELIEF_TYPE ReliefType = RELIEF_TYPE::CROSS; ///< See RELIEF_TYPE
COPPER_FILL_TYPE FillType = COPPER_FILL_TYPE::FILLED; ///< Assume solid fill
HATCHCODE_ID HatchCodeID = wxEmptyString; ///< Only for FillType = HATCHED
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
TEMPLATE_ID ID;
LINECODE_ID LineCodeID;
wxString Name;
NET_ID NetID;
LAYER_ID LayerID;
POURING Pouring; ///< Copper pour settings (e.g. relief / hatching /etc.)
SHAPE Shape;
bool Fixed = false;
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this TEMPLATE is part of a group
REUSEBLOCKREF ReuseBlockRef;
std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE> AttributeValues;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct COPPER : PARSER
{
struct NETREF : PARSER
{
struct COPPER_TERM : PARSER
{
COPPER_TERM_ID ID;
POINT Location;
bool Fixed = false;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
NET_ID NetID = wxEmptyString;
std::map<COPPER_TERM_ID, COPPER_TERM> CopperTerminals;
bool Fixed = false;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
COPPER_ID ID;
COPPERCODE_ID CopperCodeID;
LAYER_ID LayerID;
NETREF NetRef;
SHAPE Shape;
TEMPLATE_ID PouredTemplateID = wxEmptyString; ///< If not empty, it means this COPPER
///< is part of a poured template.
bool Fixed = false;
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this COPPER is part of a group
REUSEBLOCKREF ReuseBlockRef;
std::map<ATTRIBUTE_ID, ATTRIBUTE_VALUE> AttributeValues;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
enum class NETSYNCH
{
UNDEFINED,
WARNING,
FULL
};
struct DRILL_TABLE : PARSER
{
DRILL_TABLE_ID ID;
LAYER_ID LayerID;
POINT Position;
long OrientAngle = 0;
bool Mirror = false;
bool Fixed = false;
READABILITY Readability = READABILITY::BOTTOM_TO_TOP;
GROUP_ID GroupID = wxEmptyString; ///< If not empty, this DRILL_TABLE
///< is part of a group
REUSEBLOCKREF ReuseBlockRef;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
struct LAYOUT : PARSER
{
NETSYNCH NetSynch = NETSYNCH::UNDEFINED;
std::map<GROUP_ID, GROUP> Groups;
std::map<REUSEBLOCK_ID, REUSEBLOCK> ReuseBlocks;
std::map<BOARD_ID, CADSTAR_BOARD> Boards; ///< Normally CADSTAR only allows one board but
///< implemented this as a map just in case
std::map<FIGURE_ID, FIGURE> Figures;
std::map<AREA_ID, AREA> Areas;
std::map<COMPONENT_ID, COMPONENT> Components;
std::map<DOCUMENTATION_SYMBOL_ID, DOCUMENTATION_SYMBOL> DocumentationSymbols;
std::map<TRUNK_ID, TRUNK> Trunks;
std::map<NET_ID, NET_PCB> Nets; ///< Contains tracks and vias
std::map<TEMPLATE_ID, TEMPLATE> Templates;
std::map<COPPER_ID, COPPER> Coppers;
std::map<TEXT_ID, TEXT> Texts;
std::map<DIMENSION_ID, DIMENSION> Dimensions;
std::map<DRILL_TABLE_ID, DRILL_TABLE> DrillTables;
VARIANT_HIERARCHY VariantHierarchy;
void Parse( XNODE* aNode, PARSER_CONTEXT* aContext ) override;
};
wxString Filename;
HEADER Header;
ASSIGNMENTS Assignments;
LIBRARY Library;
PARTS Parts;
LAYOUT Layout;
int KiCadUnitMultiplier; ///<Use this value to convert units in this CPA file to KiCad units
private:
XNODE* m_rootNode; // Currently parsed root node
}; //CADSTAR_PCB_ARCHIVE_PARSER
#endif // CADSTAR_PCB_ARCHIVE_PARSER_H_
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