Class to handle the mapping for Allegro CLASS/SUBCLASS idiom to KiCad layers. More...

Classes
struct	CUSTOM_LAYER
	Represents the information found in a single entry of a layer list. More...

Public Member Functions
	LAYER_MAPPER (const BRD_DB &aRawBoard, BOARD &aBoard, const LAYER_MAPPING_HANDLER &aLayerMappingHandler)

void	ProcessLayerList (uint8_t aClass, const BLK_0x2A_LAYER_LIST &aList)

void	FinalizeLayers ()
	Called after all the custom layers are loaded.

PCB_LAYER_ID	GetLayer (const LAYER_INFO &aLayerInfo)

bool	IsPlaneLayer (const LAYER_INFO &aLayerInfo) const
	Plane layers are drawn as negatives, so a line on one is a void and not copper.

int	GetEtchLayerCount () const
	Return whether this layer ID is something we mapped to, or the catch-all unmapped layer.

bool	IsLayerMapped (PCB_LAYER_ID aLayerId) const

PCB_LAYER_ID	GetPlaceBounds (bool aTop)
	Allegro puts more graphics than just the polygon on PBT/B, but we don't want to always make a static mapping, because some things on PBT/B do belong to the courtyard layer in KiCad (polygons).

bool	IsOutlineLayer (const LAYER_INFO &aLayerInfo) const
	Resolve the subclass name for a given class:subclass pair using the per-class custom layer list.

PCB_LAYER_ID	MapCustomLayer (const LAYER_INFO &aLayerInfo, const wxString &aLayerName)
	Record a specific class:subclass layer as mapping to some KiCad user layer, with a given name.

LSET	GetRuleAreaLayers (const LAYER_INFO &aLayerInfo)

Private Member Functions
PCB_LAYER_ID	mapCustomLayerByName (const wxString &aLayerName)
	Create or find a mapped layer with a given name, but not specifically bound to a specific class:subclass.

PCB_LAYER_ID	addUserLayer (const wxString &aName)

Static Private Member Functions
static PCB_LAYER_ID	getNthCopperLayer (int aNum, int aTotal)

static PCB_LAYER_ID	getNthUserLayer (int aNum)

Private Attributes
std::unordered_map< const BLK_0x2A_LAYER_LIST *, std::vector< CUSTOM_LAYER > >	m_Lists

std::unordered_map< uint8_t, std::vector< CUSTOM_LAYER > * >	m_ClassCustomLayerLists

std::unordered_map< LAYER_INFO, PCB_LAYER_ID >	m_customLayerToKiMap
	The main map from CLASS:SUBCLASS custom mappings to KiCadLayers.

int	m_etchLayerCount = 0

std::unordered_map< wxString, PCB_LAYER_ID >	m_MappedOptionalLayers
	This is a map of optional, Allegro layers that we have mapped to KiCad layers with given names.

std::unordered_map< LAYER_INFO, PCB_LAYER_ID >	m_staticLayerOverrides
	Overrides for the static s_LayerKiMap entries, populated by the layer mapping handler.

std::unordered_map< LAYER_INFO, wxString >	m_customLayerDialogNames
	Names used in the layer mapping dialog for custom (non-ETCH, non-static) layers.

std::unordered_map< LAYER_INFO, int >	m_unknownLayers
	A record of what we failed to map.

int	m_numUserLayersUsed = 0

PCB_LAYER_ID	m_unmappedLayer = Cmts_User

const LAYER_MAPPING_HANDLER &	m_layerMappingHandler

const BRD_DB &	m_brdDb

BOARD &	m_board

Detailed Description

Class to handle the mapping for Allegro CLASS/SUBCLASS idiom to KiCad layers.

Definition at line 477 of file allegro_builder.cpp.

Constructor & Destructor Documentation

◆ LAYER_MAPPER()

ALLEGRO::LAYER_MAPPER::LAYER_MAPPER	(	const BRD_DB &	aRawBoard,
		BOARD &	aBoard,
		const LAYER_MAPPING_HANDLER &	aLayerMappingHandler )

inline

Definition at line 494 of file allegro_builder.cpp.

References m_board, m_brdDb, and m_layerMappingHandler.

Member Function Documentation

◆ addUserLayer()

PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::addUserLayer ( const wxString & aName )

inlineprivate

Definition at line 929 of file allegro_builder.cpp.

References getNthUserLayer(), LayerName(), m_board, m_numUserLayersUsed, and traceAllegroBuilder.

Referenced by MapCustomLayer(), and mapCustomLayerByName().

◆ FinalizeLayers()

void ALLEGRO::LAYER_MAPPER::FinalizeLayers ( )

inline

Called after all the custom layers are loaded.

Finalises things like layer counts and stores into the board

Definition at line 548 of file allegro_builder.cpp.

References LSET::AllCuMask(), LSET::AllLayersMask(), INPUT_LAYER_DESC::AutoMapLayer, displayName(), ALLEGRO::LAYER_INFO::ETCH, getNthCopperLayer(), getNthUserLayer(), IsUserLayer(), layerInfoDisplayName(), m_board, m_ClassCustomLayerLists, m_customLayerDialogNames, m_customLayerToKiMap, m_etchLayerCount, m_layerMappingHandler, m_MappedOptionalLayers, m_staticLayerOverrides, INPUT_LAYER_DESC::Name, name, INPUT_LAYER_DESC::PermittedLayers, INPUT_LAYER_DESC::Required, s_LayerKiMap, traceAllegroBuilder, and UNDEFINED_LAYER.

◆ GetEtchLayerCount()

int ALLEGRO::LAYER_MAPPER::GetEtchLayerCount ( ) const

inline

Return whether this layer ID is something we mapped to, or the catch-all unmapped layer.

Definition at line 785 of file allegro_builder.cpp.

References m_etchLayerCount.

◆ GetLayer()

PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::GetLayer ( const LAYER_INFO & aLayerInfo )

inline

Definition at line 694 of file allegro_builder.cpp.

References ALLEGRO::LAYER_INFO::ETCH, getNthCopperLayer(), ALLEGRO::LAYER_INFO::m_Class, m_ClassCustomLayerLists, m_customLayerToKiMap, ALLEGRO::LAYER_MAPPER::CUSTOM_LAYER::m_Name, m_staticLayerOverrides, ALLEGRO::LAYER_INFO::m_Subclass, m_unknownLayers, m_unmappedLayer, MapCustomLayer(), s_LayerKiMap, s_OptionalFixedMappings, and traceAllegroBuilder.

Referenced by GetRuleAreaLayers().

◆ getNthCopperLayer()

static PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::getNthCopperLayer	(	int	aNum,
		int	aTotal )

inlinestaticprivate

Definition at line 899 of file allegro_builder.cpp.

References nthCopperLayerId().

Referenced by FinalizeLayers(), and GetLayer().

◆ getNthUserLayer()

static PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::getNthUserLayer ( int aNum )

inlinestaticprivate

Definition at line 904 of file allegro_builder.cpp.

References MAX_USER_DEFINED_LAYERS, ToLAYER_ID(), and User_1.

Referenced by addUserLayer(), and FinalizeLayers().

◆ GetPlaceBounds()

PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::GetPlaceBounds ( bool aTop )

inline

Allegro puts more graphics than just the polygon on PBT/B, but we don't want to always make a static mapping, because some things on PBT/B do belong to the courtyard layer in KiCad (polygons).

Use this function to create/choose a user layer instead.

Definition at line 799 of file allegro_builder.cpp.

References mapCustomLayerByName(), and name.

◆ GetRuleAreaLayers()

LSET ALLEGRO::LAYER_MAPPER::GetRuleAreaLayers ( const LAYER_INFO & aLayerInfo )

inline

Definition at line 851 of file allegro_builder.cpp.

References LSET::AllCuMask(), B_Cu, F_Cu, GetLayer(), ALLEGRO::LAYER_INFO::KEEPOUT_ALL, ALLEGRO::LAYER_INFO::KEEPOUT_BOTTOM, ALLEGRO::LAYER_INFO::KEEPOUT_TOP, ALLEGRO::LAYER_INFO::m_Class, ALLEGRO::LAYER_INFO::m_Subclass, ALLEGRO::LAYER_INFO::PACKAGE_KEEPIN, ALLEGRO::LAYER_INFO::PACKAGE_KEEPOUT, ALLEGRO::LAYER_INFO::ROUTE_KEEPIN, ALLEGRO::LAYER_INFO::ROUTE_KEEPOUT, traceAllegroBuilder, and ALLEGRO::LAYER_INFO::VIA_KEEPOUT.

◆ IsLayerMapped()

bool ALLEGRO::LAYER_MAPPER::IsLayerMapped ( PCB_LAYER_ID aLayerId ) const

inline

Definition at line 787 of file allegro_builder.cpp.

References m_unmappedLayer.

◆ IsOutlineLayer()

bool ALLEGRO::LAYER_MAPPER::IsOutlineLayer ( const LAYER_INFO & aLayerInfo ) const

inline

Resolve the subclass name for a given class:subclass pair using the per-class custom layer list.

Returns empty string if not found.

Definition at line 809 of file allegro_builder.cpp.

References ALLEGRO::LAYER_INFO::BGEOM_OUTLINE, ALLEGRO::LAYER_INFO::BOARD_GEOMETRY, ALLEGRO::LAYER_INFO::DFMT_OUTLINE, ALLEGRO::LAYER_INFO::DRAWING_FORMAT, ALLEGRO::LAYER_INFO::m_Class, and ALLEGRO::LAYER_INFO::m_Subclass.

◆ IsPlaneLayer()

bool ALLEGRO::LAYER_MAPPER::IsPlaneLayer ( const LAYER_INFO & aLayerInfo ) const

inline

Plane layers are drawn as negatives, so a line on one is a void and not copper.

This is a property of the source layer, as several source layers can share one KiCad layer.

Definition at line 766 of file allegro_builder.cpp.

References ALLEGRO::LAYER_INFO::ETCH, LAYER_PROP_PLANE, ALLEGRO::LAYER_INFO::m_Class, m_ClassCustomLayerLists, and ALLEGRO::LAYER_INFO::m_Subclass.

◆ MapCustomLayer()

PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::MapCustomLayer	(	const LAYER_INFO &	aLayerInfo,
		const wxString &	aLayerName )

inline

Record a specific class:subclass layer as mapping to some KiCad user layer, with a given name.

Usually, you don't need this as they are registered as needed based on layers found in the board, but sometimes you need to override the default mapping, say when you detect that the "lumped" layers need to be split.

Definition at line 828 of file allegro_builder.cpp.

References addUserLayer(), ALLEGRO::LAYER_INFO::m_Class, m_customLayerToKiMap, m_MappedOptionalLayers, ALLEGRO::LAYER_INFO::m_Subclass, and traceAllegroBuilder.

Referenced by GetLayer().

◆ mapCustomLayerByName()

PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::mapCustomLayerByName ( const wxString & aLayerName )

inlineprivate

Create or find a mapped layer with a given name, but not specifically bound to a specific class:subclass.

This is useful when some items on a class:subclass need to be placed on a KiCad layer other than the usual mapping (non-polygon PLACE_BOUND_TOP items, for example)

Definition at line 916 of file allegro_builder.cpp.

References addUserLayer(), and m_MappedOptionalLayers.

Referenced by GetPlaceBounds().

◆ ProcessLayerList()

void ALLEGRO::LAYER_MAPPER::ProcessLayerList	(	uint8_t	aClass,
		const BLK_0x2A_LAYER_LIST &	aList )

inline

Definition at line 500 of file allegro_builder.cpp.

References m_brdDb, m_ClassCustomLayerLists, ALLEGRO::BLK_0x2A_LAYER_LIST::m_Key, m_Lists, ALLEGRO::BLK_0x2A_LAYER_LIST::m_NonRefEntries, ALLEGRO::LAYER_MAPPER::CUSTOM_LAYER::m_Properties, ALLEGRO::BLK_0x2A_LAYER_LIST::m_RefEntries, THROW_IO_ERROR, and traceAllegroBuilder.

Member Data Documentation

◆ m_board

BOARD& ALLEGRO::LAYER_MAPPER::m_board

private

Definition at line 985 of file allegro_builder.cpp.

Referenced by addUserLayer(), FinalizeLayers(), and LAYER_MAPPER().

◆ m_brdDb

const BRD_DB& ALLEGRO::LAYER_MAPPER::m_brdDb

private

Definition at line 984 of file allegro_builder.cpp.

Referenced by LAYER_MAPPER(), and ProcessLayerList().

◆ m_ClassCustomLayerLists

std::unordered_map<uint8_t, std::vector<CUSTOM_LAYER>*> ALLEGRO::LAYER_MAPPER::m_ClassCustomLayerLists

private

Definition at line 943 of file allegro_builder.cpp.

Referenced by FinalizeLayers(), GetLayer(), IsPlaneLayer(), and ProcessLayerList().

◆ m_customLayerDialogNames

std::unordered_map<LAYER_INFO, wxString> ALLEGRO::LAYER_MAPPER::m_customLayerDialogNames

private

Names used in the layer mapping dialog for custom (non-ETCH, non-static) layers.

Populated during FinalizeLayers(), consumed when applying the handler result.

Definition at line 970 of file allegro_builder.cpp.

Referenced by FinalizeLayers().

◆ m_customLayerToKiMap

std::unordered_map<LAYER_INFO, PCB_LAYER_ID> ALLEGRO::LAYER_MAPPER::m_customLayerToKiMap

private

The main map from CLASS:SUBCLASS custom mappings to KiCadLayers.

This doesn't cover all the fixed layers, just created custom ones, including the copper layers.

Definition at line 951 of file allegro_builder.cpp.

Referenced by FinalizeLayers(), GetLayer(), and MapCustomLayer().

◆ m_etchLayerCount

int ALLEGRO::LAYER_MAPPER::m_etchLayerCount = 0

private

Definition at line 952 of file allegro_builder.cpp.

Referenced by FinalizeLayers(), and GetEtchLayerCount().

◆ m_layerMappingHandler

const LAYER_MAPPING_HANDLER& ALLEGRO::LAYER_MAPPER::m_layerMappingHandler

private

Definition at line 982 of file allegro_builder.cpp.

Referenced by FinalizeLayers(), and LAYER_MAPPER().

◆ m_Lists

std::unordered_map<const BLK_0x2A_LAYER_LIST*, std::vector<CUSTOM_LAYER> > ALLEGRO::LAYER_MAPPER::m_Lists

private

Definition at line 940 of file allegro_builder.cpp.

Referenced by ProcessLayerList().

◆ m_MappedOptionalLayers

std::unordered_map<wxString, PCB_LAYER_ID> ALLEGRO::LAYER_MAPPER::m_MappedOptionalLayers

private

This is a map of optional, Allegro layers that we have mapped to KiCad layers with given names.

This is done by name, because multiple class:subclass pairs may share the same name.

Definition at line 959 of file allegro_builder.cpp.

Referenced by FinalizeLayers(), MapCustomLayer(), and mapCustomLayerByName().

◆ m_numUserLayersUsed

int ALLEGRO::LAYER_MAPPER::m_numUserLayersUsed = 0

private

Definition at line 977 of file allegro_builder.cpp.

Referenced by addUserLayer().

◆ m_staticLayerOverrides

std::unordered_map<LAYER_INFO, PCB_LAYER_ID> ALLEGRO::LAYER_MAPPER::m_staticLayerOverrides

private

Overrides for the static s_LayerKiMap entries, populated by the layer mapping handler.

Definition at line 964 of file allegro_builder.cpp.

Referenced by FinalizeLayers(), and GetLayer().

◆ m_unknownLayers

std::unordered_map<LAYER_INFO, int> ALLEGRO::LAYER_MAPPER::m_unknownLayers

private

A record of what we failed to map.

Definition at line 975 of file allegro_builder.cpp.

Referenced by GetLayer().

◆ m_unmappedLayer

PCB_LAYER_ID ALLEGRO::LAYER_MAPPER::m_unmappedLayer = Cmts_User

private

Definition at line 980 of file allegro_builder.cpp.

Referenced by GetLayer(), and IsLayerMapped().

The documentation for this class was generated from the following file:

allegro_builder.cpp

Classes

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ LAYER_MAPPER()

Member Function Documentation

◆ addUserLayer()

◆ FinalizeLayers()

◆ GetEtchLayerCount()

◆ GetLayer()

◆ getNthCopperLayer()

◆ getNthUserLayer()

◆ GetPlaceBounds()

◆ GetRuleAreaLayers()

◆ IsLayerMapped()

◆ IsOutlineLayer()

◆ IsPlaneLayer()

◆ MapCustomLayer()

◆ mapCustomLayerByName()

◆ ProcessLayerList()

Member Data Documentation

◆ m_board

◆ m_brdDb

◆ m_ClassCustomLayerLists

◆ m_customLayerDialogNames

◆ m_customLayerToKiMap

◆ m_etchLayerCount

◆ m_layerMappingHandler

◆ m_Lists

◆ m_MappedOptionalLayers

◆ m_numUserLayersUsed

◆ m_staticLayerOverrides

◆ m_unknownLayers

◆ m_unmappedLayer