TEARDROP_MANAGER manage and build teardrop areas A teardrop area is a polygonal area (a copper ZONE) having: 2 points on the track connected to a pad or via 2 points on the outline of this pad or via 1 point near the pad/via position (calculated in order to have this pad/via position inside the area The 2 sides joining a point on the track to the corresponding point on the pad/via outline can be a straight line or a curved shape (defined from a Bezier curve) This curved shape is built by segments (3 to 10) from this Bezier curve Because one cannot build a suitable shape for a custom pad, custom pads are ignored. More...

#include <teardrop.h>

Public Types
enum	TEARDROP_VARIANT { TD_TYPE_PADVIA , TD_TYPE_TRACKEND }

Public Member Functions
	TEARDROP_MANAGER (BOARD aBoard, TOOL_MANAGER aToolManager)

void	RemoveTeardrops (BOARD_COMMIT &aCommit, const std::vector< BOARD_ITEM * > dirtyPadsAndVias, const std::set< PCB_TRACK > *dirtyTracks)
	Remove teardrops connected to any dirty pads, vias or tracks.

void	UpdateTeardrops (BOARD_COMMIT &aCommit, const std::vector< BOARD_ITEM * > dirtyPadsAndVias, const std::set< PCB_TRACK > *dirtyTracks, bool aForceFullUpdate=false)
	Update teardrops on a list of items.

void	AddTeardropsOnTracks (BOARD_COMMIT &aCommit, const std::set< PCB_TRACK * > *aTracks, bool aForceFullUpdate=false)
	Add teardrop on tracks of different sizes connected by their end.

void	DeleteTrackToTrackTeardrops (BOARD_COMMIT &aCommit)

Static Public Member Functions
static int	GetWidth (BOARD_ITEM *aItem)

static bool	IsRound (BOARD_ITEM *aItem)

Private Member Functions
bool	areItemsInSameZone (BOARD_ITEM aPadOrVia, PCB_TRACK aTrack) const

void	computeCurvedForRoundShape (const TEARDROP_PARAMETERS &aParams, std::vector< VECTOR2I > &aPoly, int aTrackHalfWidth, const VECTOR2D &aTrackDir, BOARD_ITEM *aOther, const VECTOR2I &aOtherPos, std::vector< VECTOR2I > &aPts) const
	Compute the curve part points for teardrops connected to a round shape The Bezier curve control points are optimized for a round pad/via shape, and do not give a good curve shape for other pad shapes use m_m_heightRatio.

void	computeCurvedForRectShape (const TEARDROP_PARAMETERS &aParams, std::vector< VECTOR2I > &aPoly, int aTdWidth, int aTrackHalfWidth, std::vector< VECTOR2I > &aPts) const
	Compute the curve part points for teardrops connected to a rectangular/polygonal shape The Bezier curve control points are not optimized for a special shape, so use computeCurvedForRoundShape() for round shapes for better result.

bool	computeTeardropPolygon (const TEARDROP_PARAMETERS &aParams, std::vector< VECTOR2I > &aCorners, PCB_TRACK aTrack, BOARD_ITEM aOther, const VECTOR2I &aOtherPos) const
	Compute all teardrop points of the polygon shape.

bool	computeAnchorPoints (const TEARDROP_PARAMETERS &aParams, PCB_LAYER_ID aLayer, BOARD_ITEM *aItem, const VECTOR2I &aPos, std::vector< VECTOR2I > &aPts) const
	Compute the 2 points on pad/via of the teardrop shape.

PCB_TRACK *	findTouchingTrack (EDA_ITEM_FLAGS &aMatchType, PCB_TRACK *aTrackRef, const VECTOR2I &aEndPoint) const
	Find a track connected to the end of another track.

ZONE *	createTeardrop (TEARDROP_VARIANT aTeardropVariant, std::vector< VECTOR2I > &aPoints, PCB_TRACK *aTrack) const
	Creates a teardrop (a ZONE item) from its polygonal shape, track netcode and layer.

void	setTeardropPriorities ()
	Set priority of created teardrops.

bool	findAnchorPointsOnTrack (const TEARDROP_PARAMETERS &aParams, VECTOR2I &aStartPoint, VECTOR2I &aEndPoint, PCB_TRACK &aTrack, BOARD_ITEM aOther, const VECTOR2I &aOtherPos, int *aEffectiveTeardropLen) const

void	buildTrackCaches ()

Private Attributes
int	m_tolerance

BOARD *	m_board

TOOL_MANAGER *	m_toolManager

TEARDROP_PARAMETERS_LIST *	m_prmsList

DRC_RTREE	m_tracksRTree

TRACK_BUFFER	m_trackLookupList

std::vector< ZONE * >	m_createdTdList

Friends
class	TEARDROP_PARAMETERS

Detailed Description

TEARDROP_MANAGER manage and build teardrop areas A teardrop area is a polygonal area (a copper ZONE) having: 2 points on the track connected to a pad or via 2 points on the outline of this pad or via 1 point near the pad/via position (calculated in order to have this pad/via position inside the area The 2 sides joining a point on the track to the corresponding point on the pad/via outline can be a straight line or a curved shape (defined from a Bezier curve) This curved shape is built by segments (3 to 10) from this Bezier curve Because one cannot build a suitable shape for a custom pad, custom pads are ignored.

Size of area (height and length) are defined from the pad/via size or for pads having a size X and a size Y, the smallest of X,Y size.

Definition at line 96 of file teardrop.h.

Member Enumeration Documentation

◆ TEARDROP_VARIANT

enum TEARDROP_MANAGER::TEARDROP_VARIANT

Enumerator
TD_TYPE_PADVIA
TD_TYPE_TRACKEND

Definition at line 101 of file teardrop.h.

Constructor & Destructor Documentation

◆ TEARDROP_MANAGER()

TEARDROP_MANAGER::TEARDROP_MANAGER	(	BOARD *	aBoard,
		TOOL_MANAGER *	aToolManager
	)

Definition at line 48 of file teardrop.cpp.

References BOARD::GetDesignSettings(), BOARD_DESIGN_SETTINGS::GetTeadropParamsList(), m_board, m_prmsList, and m_tolerance.

Member Function Documentation

◆ AddTeardropsOnTracks()

void TEARDROP_MANAGER::AddTeardropsOnTracks	(	BOARD_COMMIT &	aCommit,
		const std::set< PCB_TRACK * > *	aTracks,
		bool	aForceFullUpdate = `false`
	)

Add teardrop on tracks of different sizes connected by their end.

Definition at line 347 of file teardrop.cpp.

References BOARD::Add(), COMMIT::Added(), computeTeardropPolygon(), alg::contains(), createTeardrop(), TRACK_BUFFER::GetBuffer(), BOARD::GetConnectivity(), PCB_TRACK::GetEnd(), PCB_TRACK::GetLength(), TRACK_BUFFER::GetNetcodeAndLayerFromIndex(), TEARDROP_PARAMETERS_LIST::GetParameters(), PCB_TRACK::GetStart(), PCB_TRACK::GetWidth(), GetWidth(), PCB_TRACK::IsPointOnEnds(), KiROUND(), m_board, m_createdTdList, m_prmsList, m_tolerance, m_trackLookupList, TEARDROP_PARAMETERS::m_WidthtoSizeFilterRatio, pad, TARGET_TRACK, TD_TYPE_TRACKEND, and via.

Referenced by DIALOG_GLOBAL_EDIT_TEARDROPS::TransferDataFromWindow(), and UpdateTeardrops().

◆ areItemsInSameZone()

bool TEARDROP_MANAGER::areItemsInSameZone	(	BOARD_ITEM *	aPadOrVia,
		PCB_TRACK *	aTrack
	)		const

private

Returns: true if the given aViaPad + aTrack is located inside a zone of the same netname

Definition at line 114 of file teardrop_utils.cpp.

References BOARD_ITEM::GetLayer(), BOARD_CONNECTED_ITEM::GetNetCode(), EDA_ITEM::GetPosition(), m_board, pad, PCB_PAD_T, EDA_ITEM::Type(), and BOARD::Zones().

Referenced by UpdateTeardrops().

◆ buildTrackCaches()

void TEARDROP_MANAGER::buildTrackCaches ( )

private

Definition at line 101 of file teardrop_utils.cpp.

References TRACK_BUFFER::AddTrack(), DRC_RTREE::Insert(), m_board, m_trackLookupList, m_tracksRTree, PCB_ARC_T, PCB_TRACE_T, and BOARD::Tracks().

Referenced by UpdateTeardrops().

◆ computeAnchorPoints()

bool TEARDROP_MANAGER::computeAnchorPoints	(	const TEARDROP_PARAMETERS &	aParams,
		PCB_LAYER_ID	aLayer,
		BOARD_ITEM *	aItem,
		const VECTOR2I &	aPos,
		std::vector< VECTOR2I > &	aPts
	)		const

private

Compute the 2 points on pad/via of the teardrop shape.

Returns: false if these 2 points are not found

Parameters

aLayer	is the layer for the teardrop
aItem	is the via/pad/track used to build the teardrop
aPos	is the via/pad position, or track start or end teardrop height = aViaPad size * aHeightRatio
aPts	is the buffer that contains initial and final teardrop polygonal shape in aPts: A and B ( aPts[0] and aPts[1] ) are points on the track C and E ( aPts[2] and aPts[4] ) are points on the aViaPad D ( aPts[3] ) is midpoint behind the aViaPad centre m_heightRatio is the factor to calculate the aViaPad teardrop size

Definition at line 357 of file teardrop_utils.cpp.

References SHAPE_POLY_SET::Append(), ARC_LOW_DEF, SHAPE_LINE_CHAIN::Area(), SHAPE_POLY_SET::BooleanIntersection(), BuildConvexHull(), SHAPE_LINE_CHAIN::CPoints(), ERROR_INSIDE, VECTOR2< T >::EuclideanNorm(), GetWidth(), IsRound(), KiROUND(), TEARDROP_PARAMETERS::m_BestWidthRatio, TEARDROP_PARAMETERS::m_TdMaxWidth, SHAPE_POLY_SET::Move(), SHAPE_POLY_SET::NewOutline(), next(), SHAPE_POLY_SET::Outline(), pad, SHAPE_POLY_SET::PM_FAST, SHAPE_POLY_SET::Rotate(), and TransformCircleToPolygon().

Referenced by computeTeardropPolygon().

◆ computeCurvedForRectShape()

void TEARDROP_MANAGER::computeCurvedForRectShape	(	const TEARDROP_PARAMETERS &	aParams,
		std::vector< VECTOR2I > &	aPoly,
		int	aTdWidth,
		int	aTrackHalfWidth,
		std::vector< VECTOR2I > &	aPts
	)		const

private

Compute the curve part points for teardrops connected to a rectangular/polygonal shape The Bezier curve control points are not optimized for a special shape, so use computeCurvedForRoundShape() for round shapes for better result.

Definition at line 272 of file teardrop_utils.cpp.

References std::abs(), ANGLE_90, delta, VECTOR2< T >::EuclideanNorm(), BEZIER_POLY::GetPoly(), TEARDROP_PARAMETERS::m_CurveSegCount, sign(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by computeTeardropPolygon().

◆ computeCurvedForRoundShape()

void TEARDROP_MANAGER::computeCurvedForRoundShape	(	const TEARDROP_PARAMETERS &	aParams,
		std::vector< VECTOR2I > &	aPoly,
		int	aTrackHalfWidth,
		const VECTOR2D &	aTrackDir,
		BOARD_ITEM *	aOther,
		const VECTOR2I &	aOtherPos,
		std::vector< VECTOR2I > &	aPts
	)		const

private

Compute the curve part points for teardrops connected to a round shape The Bezier curve control points are optimized for a round pad/via shape, and do not give a good curve shape for other pad shapes use m_m_heightRatio.

Definition at line 211 of file teardrop_utils.cpp.

References BEZIER_POLY::GetPoly(), GetWidth(), KiROUND(), SEG::Length(), TEARDROP_PARAMETERS::m_BestWidthRatio, TEARDROP_PARAMETERS::m_CurveSegCount, TEARDROP_PARAMETERS::m_TdMaxWidth, VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by computeTeardropPolygon().

◆ computeTeardropPolygon()

bool TEARDROP_MANAGER::computeTeardropPolygon	(	const TEARDROP_PARAMETERS &	aParams,
		std::vector< VECTOR2I > &	aCorners,
		PCB_TRACK *	aTrack,
		BOARD_ITEM *	aOther,
		const VECTOR2I &	aOtherPos
	)		const

private

Compute all teardrop points of the polygon shape.

Returns: true if the polygonal shape was calculated, false if not buildable use m_lengthRatio and m_heightRatio

Definition at line 715 of file teardrop_utils.cpp.

References computeAnchorPoints(), computeCurvedForRectShape(), computeCurvedForRoundShape(), findAnchorPointsOnTrack(), BOARD_ITEM::GetLayer(), PCB_TRACK::GetWidth(), GetWidth(), TEARDROP_PARAMETERS::IsCurved(), IsRound(), KiROUND(), TEARDROP_PARAMETERS::m_BestWidthRatio, TEARDROP_PARAMETERS::m_TdMaxWidth, EDA_IU_SCALE::mmToIU(), NormalizeVector(), pad, pcbIUScale, VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by AddTeardropsOnTracks(), and UpdateTeardrops().

◆ createTeardrop()

ZONE * TEARDROP_MANAGER::createTeardrop	(	TEARDROP_VARIANT	aTeardropVariant,
		std::vector< VECTOR2I > &	aPoints,
		PCB_TRACK *	aTrack
	)		const

private

Creates a teardrop (a ZONE item) from its polygonal shape, track netcode and layer.

Parameters

aTeardropVariant	= variant of the teardrop( attached to a pad, or a track end )
aPoints	is the polygonal shape
aTrack	is the track connected to the starting points of the teardrop (mainly for net info)

Definition at line 57 of file teardrop.cpp.

References SHAPE_POLY_SET::Append(), ZONE::CalculateFilledArea(), ZONE_SETTINGS::ExportSetting(), ZONE_SETTINGS::GetDefaultSettings(), BOARD_ITEM::GetLayer(), BOARD_CONNECTED_ITEM::GetNetCode(), m_board, MAGIC_TEARDROP_PADVIA_NAME, MAGIC_TEARDROP_TRACK_NAME, EDA_IU_SCALE::mmToIU(), SHAPE_POLY_SET::NewOutline(), ZONE::Outline(), pcbIUScale, ZONE::SetBorderDisplayStyle(), ZONE::SetFilledPolysList(), ZONE::SetIsFilled(), ZONE::SetIslandRemovalMode(), ZONE::SetLayer(), ZONE::SetLocalClearance(), ZONE::SetMinThickness(), BOARD_CONNECTED_ITEM::SetNetCode(), ZONE::SetPadConnection(), ZONE::SetTeardropAreaType(), ZONE::SetZoneName(), and TD_TYPE_PADVIA.

Referenced by AddTeardropsOnTracks(), and UpdateTeardrops().

◆ DeleteTrackToTrackTeardrops()

void TEARDROP_MANAGER::DeleteTrackToTrackTeardrops ( BOARD_COMMIT & aCommit )

Definition at line 289 of file teardrop.cpp.

References m_board, BOARD::Remove(), COMMIT::Removed(), and BOARD::Zones().

Referenced by DIALOG_GLOBAL_EDIT_TEARDROPS::TransferDataFromWindow().

◆ findAnchorPointsOnTrack()

bool TEARDROP_MANAGER::findAnchorPointsOnTrack	(	const TEARDROP_PARAMETERS &	aParams,
		VECTOR2I &	aStartPoint,
		VECTOR2I &	aEndPoint,
		PCB_TRACK *&	aTrack,
		BOARD_ITEM *	aOther,
		const VECTOR2I &	aOtherPos,
		int *	aEffectiveTeardropLen
	)		const

private

Returns: true if a point on a track can be found as anchor point of a teardrop

Parameters

aStartPoint	is the start point of the track found (always inside the teardrop)
aEndPoint	is the start point of the track found (always outside the teardrop)
aTrack	is the track connected to the pad/via used to search a anchor point this reference can be modified if a connected track to the initial track is selected
aOther	is the via/pad/track used to build the teardrop
aOtherPos	is the via/pad position, or track start or end
aEffectiveTeardropLen	is the actual teardrop length, that can be smaller than expected if the connected track length is too small
aFollowTracks	= true to use a connected track to aTrack if aTrack is too small
aTrackLookupList	is the list of tracks to explore if aFollowTracks = true m_lengthRatio is the length of teardrop (ratio pad/via size/teardrop len)

Definition at line 537 of file teardrop_utils.cpp.

References ARC_LOW_DEF, SHAPE_ARC::ConvertToPolyline(), SHAPE_LINE_CHAIN::CPoint(), ERROR_INSIDE, EuclideanNorm(), findTouchingTrack(), PCB_TRACK::GetEnd(), BOARD_ITEM::GetLayer(), PCB_TRACK::GetLength(), PCB_ARC::GetMid(), PCB_TRACK::GetStart(), PCB_TRACK::GetWidth(), GetWidth(), EDA_ITEM::HitTest(), SHAPE_LINE_CHAIN::Intersect(), intersect(), IsRound(), KiROUND(), TEARDROP_PARAMETERS::m_AllowUseTwoTracks, TEARDROP_PARAMETERS::m_BestLengthRatio, TEARDROP_PARAMETERS::m_TdMaxLen, SHAPE_POLY_SET::Outline(), PCB_ARC_T, SHAPE_LINE_CHAIN::PointCount(), SHAPE_ARC::Reverse(), SHAPE_LINE_CHAIN::SetClosed(), STARTPOINT, TransformCircleToPolygon(), and EDA_ITEM::Type().

Referenced by computeTeardropPolygon().

◆ findTouchingTrack()

PCB_TRACK * TEARDROP_MANAGER::findTouchingTrack	(	EDA_ITEM_FLAGS &	aMatchType,
		PCB_TRACK *	aTrackRef,
		const VECTOR2I &	aEndPoint
	)		const

private

Find a track connected to the end of another track.

Returns: a reference to the touching track (or nullptr)

Parameters

aMatchType	returns the end point id 0, STARTPOINT, ENDPOINT
aTrackRef	is the reference track
aEndpoint	is the coordinate to test
tracksRTree	is an RTree containing the available tracks

Definition at line 151 of file teardrop_utils.cpp.

References BOARD_ITEM::GetLayer(), m_tracksRTree, and DRC_RTREE::QueryColliding().

Referenced by findAnchorPointsOnTrack().

◆ GetWidth()

int TEARDROP_MANAGER::GetWidth ( BOARD_ITEM * aItem )

static

Definition at line 65 of file teardrop_utils.cpp.

References PCB_TRACK::GetWidth(), pad, PCB_ARC_T, PCB_PAD_T, PCB_TRACE_T, PCB_VIA_T, EDA_ITEM::Type(), and via.

Referenced by AddTeardropsOnTracks(), computeAnchorPoints(), computeCurvedForRoundShape(), computeTeardropPolygon(), and findAnchorPointsOnTrack().

◆ IsRound()

bool TEARDROP_MANAGER::IsRound ( BOARD_ITEM * aItem )

static

Definition at line 87 of file teardrop_utils.cpp.

References pad, PCB_PAD_T, and EDA_ITEM::Type().

Referenced by computeAnchorPoints(), computeTeardropPolygon(), findAnchorPointsOnTrack(), DIALOG_GLOBAL_EDIT_TEARDROPS::processItem(), and DIALOG_GLOBAL_EDIT_TEARDROPS::visitItem().

◆ RemoveTeardrops()

void TEARDROP_MANAGER::RemoveTeardrops	(	BOARD_COMMIT &	aCommit,
		const std::vector< BOARD_ITEM * > *	dirtyPadsAndVias,
		const std::set< PCB_TRACK * > *	dirtyTracks
	)

Remove teardrops connected to any dirty pads, vias or tracks.

They need to be removed before being rebuilt.

NB: this must be called BEFORE the connectivity is updated for the change in question.

Definition at line 99 of file teardrop.cpp.

References alg::contains(), BOARD::GetConnectivity(), m_board, pad, BOARD::Remove(), COMMIT::Removed(), via, and BOARD::Zones().

Referenced by BOARD_COMMIT::Push().

◆ setTeardropPriorities()

void TEARDROP_MANAGER::setTeardropPriorities ( )

private

Set priority of created teardrops.

smaller have bigger priority

Definition at line 307 of file teardrop.cpp.

References ZONE::GetFirstLayer(), ZONE::GetOutlineArea(), m_createdTdList, and MAGIC_TEARDROP_ZONE_ID.

Referenced by UpdateTeardrops().

◆ UpdateTeardrops()

void TEARDROP_MANAGER::UpdateTeardrops	(	BOARD_COMMIT &	aCommit,
		const std::vector< BOARD_ITEM * > *	dirtyPadsAndVias,
		const std::set< PCB_TRACK * > *	dirtyTracks,
		bool	aForceFullUpdate = `false`
	)

Update teardrops on a list of items.

Definition at line 151 of file teardrop.cpp.

References BOARD::Add(), COMMIT::Added(), AddTeardropsOnTracks(), areItemsInSameZone(), buildTrackCaches(), computeTeardropPolygon(), alg::contains(), createTeardrop(), BOARD::GetConnectivity(), TEARDROP_PARAMETERS_LIST::GetParameters(), BOARD::LegacyTeardrops(), TEARDROP_PARAMETERS::m_BestWidthRatio, m_board, m_createdTdList, TEARDROP_PARAMETERS::m_Enabled, m_prmsList, TEARDROP_PARAMETERS::m_TdMaxWidth, TEARDROP_PARAMETERS::m_TdOnPadsInZones, m_tolerance, TEARDROP_PARAMETERS::m_WidthtoSizeFilterRatio, EDA_IU_SCALE::mmToIU(), pad, PCB_ARC_T, PCB_TRACE_T, pcbIUScale, BOARD::Remove(), COMMIT::Removed(), setTeardropPriorities(), TARGET_TRACK, TD_TYPE_PADVIA, BOARD::Tracks(), via, and BOARD::Zones().

Referenced by ZONE_FILLER_TOOL::FillAllZones(), BOARD_COMMIT::Push(), and DIALOG_GLOBAL_EDIT_TEARDROPS::TransferDataFromWindow().

Friends And Related Function Documentation

◆ TEARDROP_PARAMETERS

friend class TEARDROP_PARAMETERS

friend

Definition at line 98 of file teardrop.h.

Member Data Documentation

◆ m_board

BOARD* TEARDROP_MANAGER::m_board

private

Definition at line 236 of file teardrop.h.

Referenced by AddTeardropsOnTracks(), areItemsInSameZone(), buildTrackCaches(), createTeardrop(), DeleteTrackToTrackTeardrops(), RemoveTeardrops(), TEARDROP_MANAGER(), and UpdateTeardrops().

◆ m_createdTdList

std::vector<ZONE*> TEARDROP_MANAGER::m_createdTdList

private

Definition at line 242 of file teardrop.h.

Referenced by AddTeardropsOnTracks(), setTeardropPriorities(), and UpdateTeardrops().

◆ m_prmsList

TEARDROP_PARAMETERS_LIST* TEARDROP_MANAGER::m_prmsList

private

Definition at line 238 of file teardrop.h.

Referenced by AddTeardropsOnTracks(), TEARDROP_MANAGER(), and UpdateTeardrops().

◆ m_tolerance

int TEARDROP_MANAGER::m_tolerance

private

Definition at line 234 of file teardrop.h.

Referenced by AddTeardropsOnTracks(), TEARDROP_MANAGER(), and UpdateTeardrops().

◆ m_toolManager

TOOL_MANAGER* TEARDROP_MANAGER::m_toolManager

private

Definition at line 237 of file teardrop.h.

◆ m_trackLookupList

TRACK_BUFFER TEARDROP_MANAGER::m_trackLookupList

private

Definition at line 241 of file teardrop.h.

Referenced by AddTeardropsOnTracks(), and buildTrackCaches().

◆ m_tracksRTree

DRC_RTREE TEARDROP_MANAGER::m_tracksRTree

private

Definition at line 240 of file teardrop.h.

Referenced by buildTrackCaches(), and findTouchingTrack().

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

Public Types

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Enumeration Documentation

◆ TEARDROP_VARIANT

Constructor & Destructor Documentation

◆ TEARDROP_MANAGER()

Member Function Documentation

◆ AddTeardropsOnTracks()

◆ areItemsInSameZone()

◆ buildTrackCaches()

◆ computeAnchorPoints()

◆ computeCurvedForRectShape()

◆ computeCurvedForRoundShape()

◆ computeTeardropPolygon()

◆ createTeardrop()

◆ DeleteTrackToTrackTeardrops()

◆ findAnchorPointsOnTrack()

◆ findTouchingTrack()

◆ GetWidth()

◆ IsRound()

◆ RemoveTeardrops()

◆ setTeardropPriorities()

◆ UpdateTeardrops()

Friends And Related Function Documentation

◆ TEARDROP_PARAMETERS

Member Data Documentation

◆ m_board

◆ m_createdTdList

◆ m_prmsList

◆ m_tolerance

◆ m_toolManager

◆ m_trackLookupList

◆ m_tracksRTree