#include <shape_arc.h>

Inheritance diagram for SHAPE_ARC:

Public Member Functions
	SHAPE_ARC ()

	SHAPE_ARC (const VECTOR2I &aArcCenter, const VECTOR2I &aArcStartPoint, const EDA_ANGLE &aCenterAngle, int aWidth=0)
	Construct and arc using center, start, angle.

	SHAPE_ARC (const VECTOR2I &aArcStart, const VECTOR2I &aArcMid, const VECTOR2I &aArcEnd, int aWidth)

	SHAPE_ARC (const SEG &aSegmentA, const SEG &aSegmentB, int aRadius, int aWidth=0)
	Build a SHAPE_ARC which is tangent to two segments and a given radius.

	SHAPE_ARC (const SHAPE_ARC &aOther)

virtual	~SHAPE_ARC ()

SHAPE *	Clone () const override
	Return a dynamically allocated copy of the shape.

SHAPE_ARC &	ConstructFromStartEndAngle (const VECTOR2I &aStart, const VECTOR2I &aEnd, const EDA_ANGLE &aAngle, double aWidth=0)
	Construct this arc from the given start, end and angle.

SHAPE_ARC &	ConstructFromStartEndCenter (const VECTOR2I &aStart, const VECTOR2I &aEnd, const VECTOR2I &aCenter, bool aClockwise=false, double aWidth=0)
	Constructs this arc from the given start, end and center.

const VECTOR2I &	GetP0 () const

const VECTOR2I &	GetP1 () const

const VECTOR2I &	GetArcMid () const

const VECTOR2I &	GetCenter () const

const BOX2I	BBox (int aClearance=0) const override
	Compute a bounding box of the shape, with a margin of aClearance a collision.

VECTOR2I	NearestPoint (const VECTOR2I &aP) const

bool	NearestPoints (const SHAPE_ARC &aArc, VECTOR2I &aPtA, VECTOR2I &aPtB, int64_t &aDistSq) const
	Compute closest points between this arc and aArc.

bool	NearestPoints (const SHAPE_CIRCLE &aCircle, VECTOR2I &aPtA, VECTOR2I &aPtB, int64_t &aDistSq) const
	Compute closest points between this arc and aCircle.

bool	NearestPoints (const SEG &aSeg, VECTOR2I &aPtA, VECTOR2I &aPtB, int64_t &aDistSq) const
	Compute closest points between this arc and aSeg.

bool	NearestPoints (const SHAPE_RECT &aRect, VECTOR2I &aPtA, VECTOR2I &aPtB, int64_t &aDistSq) const
	Compute closest points between this arc and aRect.

bool	Collide (const SEG &aSeg, int aClearance=0, int aActual=nullptr, VECTOR2I aLocation=nullptr) const override
	Check if the boundary of shape (this) lies closer to the segment aSeg than aClearance, indicating a collision.

bool	Collide (const VECTOR2I &aP, int aClearance=0, int aActual=nullptr, VECTOR2I aLocation=nullptr) const override
	Check if the boundary of shape (this) lies closer to the point aP than aClearance, indicating a collision.

bool	Collide (const SHAPE aShape, int aClearance=0, int aActual=nullptr, VECTOR2I *aLocation=nullptr) const override

int	IntersectLine (const SEG &aSeg, std::vector< VECTOR2I > *aIpsBuffer) const
	Find intersection points between this arc and aSeg, treating aSeg as an infinite line.

int	Intersect (const CIRCLE &aArc, std::vector< VECTOR2I > *aIpsBuffer) const
	Find intersection points between this arc and a CIRCLE.

int	Intersect (const SHAPE_ARC &aArc, std::vector< VECTOR2I > *aIpsBuffer) const
	Find intersection points between this arc and another arc.

void	SetWidth (int aWidth)

int	GetWidth () const

bool	IsSolid () const override

bool	IsEffectiveLine () const

void	Move (const VECTOR2I &aVector) override

void	Rotate (const EDA_ANGLE &aAngle, const VECTOR2I &aCenter) override
	Rotate the arc by a given angle about a point.

void	Mirror (const VECTOR2I &aRef, FLIP_DIRECTION aFlipDirection)

void	Mirror (const SEG &axis)

void	Reverse ()

SHAPE_ARC	Reversed () const

double	GetRadius () const

SEG	GetChord () const

EDA_ANGLE	GetCentralAngle () const

EDA_ANGLE	GetStartAngle () const

EDA_ANGLE	GetEndAngle () const

double	GetLength () const

const SHAPE_LINE_CHAIN	ConvertToPolyline (double aAccuracy=DefaultAccuracyForPCB(), double *aEffectiveAccuracy=nullptr) const
	Construct a SHAPE_LINE_CHAIN of segments from a given arc.

bool	operator== (SHAPE_ARC const &aArc) const

void	TransformToPolygon (SHAPE_POLY_SET &aBuffer, int aError, ERROR_LOC aErrorLoc) const override
	Fills a SHAPE_POLY_SET with a polygon representation of this shape.

bool	IsCCW () const

bool	IsClockwise () const

int	GetClearance (const SHAPE *aOther) const
	Return the actual minimum distance between two shapes.

bool	IsNull () const
	Return true if the shape is a null shape.

virtual bool	Collide (const SHAPE aShape, int aClearance, VECTOR2I aMTV) const
	Check if the boundary of shape (this) lies closer to the shape aShape than aClearance, indicating a collision.

virtual VECTOR2I	Centre () const
	Compute a center-of-mass of the shape.

virtual int	Distance (const VECTOR2I &aP) const
	Returns the minimum distance from a given point to this shape.

virtual SEG::ecoord	SquaredDistance (const VECTOR2I &aP, bool aOutlineOnly=false) const

virtual bool	PointInside (const VECTOR2I &aPt, int aAccuracy=0, bool aUseBBoxCache=false) const
	Check if point aP lies inside a closed shape.

virtual bool	Parse (std::stringstream &aStream)

virtual const std::string	Format (bool aCplusPlus=true) const

FACET *	NewFacet ()

SGNODE *	CalcShape (SGNODE aParent, SGNODE aColor, WRL1_ORDER aVertexOrder, float aCreaseLimit=0.74317, bool isVRML2=false)

SHAPE_TYPE	Type () const
	Return the type of the shape.

wxString	TypeName () const

virtual bool	HasIndexableSubshapes () const

virtual size_t	GetIndexableSubshapeCount () const

virtual void	GetIndexableSubshapes (std::vector< const SHAPE * > &aSubshapes) const

Static Public Member Functions
static double	DefaultAccuracyForPCB ()

Static Public Attributes
static const int	MIN_PRECISION_IU = 4
	This is the minimum precision for all the points in a shape.

Protected Types
typedef VECTOR2I::extended_type	ecoord

Protected Attributes
SHAPE_TYPE	m_type
	< type of our shape

Private Member Functions
void	update_values ()

bool	sliceContainsPoint (const VECTOR2I &p) const

Private Attributes
VECTOR2I	m_start

VECTOR2I	m_mid

VECTOR2I	m_end

int	m_width

BOX2I	m_bbox

VECTOR2I	m_center

double	m_radius

std::list< FACET * >	facets

Detailed Description

Definition at line 39 of file shape_arc.h.

Member Typedef Documentation

◆ ecoord

typedef VECTOR2I::extended_type SHAPE::ecoord

protectedinherited

Definition at line 284 of file shape.h.

Constructor & Destructor Documentation

◆ SHAPE_ARC() [1/5]

SHAPE_ARC::SHAPE_ARC ( )

inline

Definition at line 43 of file shape_arc.h.

Referenced by Clone(), and Reversed().

◆ SHAPE_ARC() [2/5]

SHAPE_ARC::SHAPE_ARC	(	const VECTOR2I &	aArcCenter,
		const VECTOR2I &	aArcStartPoint,
		const EDA_ANGLE &	aCenterAngle,
		int	aWidth = `0`
	)

Construct and arc using center, start, angle.

Center and angle are used to calculate the mid and end points of the arc, and are not stored.

Parameters

aArcCenter	is the arc center.
aArcStartPoint	is the arc start point.
aCenterAngle	is the arc angle.
aWidth	is the arc line thickness.

Definition at line 45 of file shape_arc.cpp.

References center, end, KiROUND(), m_end, m_mid, m_start, RotatePoint(), update_values(), VECTOR2< T >::x, and VECTOR2< T >::y.

◆ SHAPE_ARC() [3/5]

SHAPE_ARC::SHAPE_ARC	(	const VECTOR2I &	aArcStart,
		const VECTOR2I &	aArcMid,
		const VECTOR2I &	aArcEnd,
		int	aWidth
	)

Parameters

aArcStart	is the arc start point.
aArcEnd	is the arc end point.
aArcMid	is the arc mid point.
aWidth	is the arc line thickness.

Definition at line 66 of file shape_arc.cpp.

References update_values().

◆ SHAPE_ARC() [4/5]

SHAPE_ARC::SHAPE_ARC	(	const SEG &	aSegmentA,
		const SEG &	aSegmentB,
		int	aRadius,
		int	aWidth = `0`
	)

Build a SHAPE_ARC which is tangent to two segments and a given radius.

Parameters

aSegmentA	is the first segment
aSegmentB	is the second segment
aRadius	is the arc radius
aWidth	is the arc line thickness

Definition at line 78 of file shape_arc.cpp.

References SEG::A, ANGLE_90, EDA_ANGLE::AsRadians(), SEG::B, SEG::Center(), EDA_ANGLE::Cos(), VECTOR2< T >::EuclideanNorm(), SEG::Intersect(), KiROUND(), SEG::Length(), SEG::LineProject(), m_end, m_mid, m_start, m_width, RotatePoint(), EDA_ANGLE::Sin(), update_values(), VECTOR2< T >::x, and VECTOR2< T >::y.

◆ SHAPE_ARC() [5/5]

SHAPE_ARC::SHAPE_ARC ( const SHAPE_ARC & aOther )

Definition at line 182 of file shape_arc.cpp.

References m_bbox, m_center, m_end, m_mid, m_radius, m_start, and m_width.

◆ ~SHAPE_ARC()

virtual SHAPE_ARC::~SHAPE_ARC ( )

inlinevirtual

Definition at line 84 of file shape_arc.h.

Member Function Documentation

◆ BBox()

const BOX2I SHAPE_ARC::BBox ( int aClearance = 0 ) const

overridevirtual

Compute a bounding box of the shape, with a margin of aClearance a collision.

Parameters

aClearance how much the bounding box is expanded wrs to the minimum enclosing rectangle for the shape.

Returns: the bounding box.

Implements SHAPE.

Definition at line 413 of file shape_arc.cpp.

References BOX2< Vec >::Inflate(), KiROUND(), m_bbox, and m_width.

Referenced by BOOST_AUTO_TEST_CASE(), CheckArcGeom(), Collide(), drawShapes(), GERBER_DRAW_ITEM::GetBoundingBox(), and playground_main_func().

◆ CalcShape()

SGNODE * SHAPE::CalcShape	(	SGNODE *	aParent,
		SGNODE *	aColor,
		WRL1_ORDER	aVertexOrder,
		float	aCreaseLimit = `0.74317`,
		bool	isVRML2 = `false`
	)

inherited

Definition at line 703 of file wrlfacet.cpp.

References IFSG_NODE::AddChildNode(), IFSG_INDEX::AddIndex(), IFSG_NODE::AddRefNode(), SHAPE::facets, IFSG_NODE::GetRawPtr(), S3D::GetSGNodeParent(), IFSG_FACESET::NewNode(), IFSG_SHAPE::NewNode(), IFSG_COLORS::SetColorList(), IFSG_COORDS::SetCoordsList(), IFSG_NORMALS::SetNormalList(), SGPOINT::x, SGPOINT::y, and SGPOINT::z.

Referenced by WRL2FACESET::TranslateToSG(), X3DIFACESET::TranslateToSG(), and WRL1FACESET::TranslateToSG().

◆ Centre()

virtual VECTOR2I SHAPE::Centre ( ) const

inlinevirtualinherited

Compute a center-of-mass of the shape.

Returns: the center-of-mass point

Definition at line 232 of file shape.h.

References SHAPE::BBox(), and BOX2< Vec >::Centre().

Referenced by PNS::TOPOLOGY::AssembleDiffPair(), Collide(), SCH_EASYEDA_PARSER::ParseSchematic(), and pickSegment().

◆ Clone()

SHAPE * SHAPE_ARC::Clone ( ) const

inlineoverridevirtual

Return a dynamically allocated copy of the shape.

Return values

copy	of the shape

Reimplemented from SHAPE.

Definition at line 86 of file shape_arc.h.

References SHAPE_ARC().

Referenced by CheckArc().

◆ Collide() [1/4]

bool SHAPE_ARC::Collide	(	const SEG &	aSeg,
		int	aClearance = `0`,
		int *	aActual = `nullptr`,
		VECTOR2I *	aLocation = `nullptr`
	)		const

overridevirtual

Check if the boundary of shape (this) lies closer to the segment aSeg than aClearance, indicating a collision.

Parameters

aActual	[out] an optional pointer to an int to be updated with the actual distance int the event of a collision.
aLocation	[out] an option pointer to a point to store a nearby location in the event of a collision.

Returns: true, if there is a collision.

Implements SHAPE.

Definition at line 254 of file shape_arc.cpp.

References SEG::A, SEG::B, center, Collide(), SHAPE_CIRCLE::Collide(), VECTOR2< T >::EuclideanNorm(), GetCenter(), GetCentralAngle(), SHAPE_CIRCLE::GetCircle(), CIRCLE::Intersect(), m_end, m_start, SEG::NearestPoint(), radius, and SEG::Square().

Referenced by BOOST_AUTO_TEST_CASE(), Collide(), Collide(), SHAPE_LINE_CHAIN::Collide(), drawShapes(), GEOM_TEST::IsOutlineValid(), and SHAPE_LINE_CHAIN::SelfIntersectingWithArcs().

◆ Collide() [2/4]

bool SHAPE::Collide	(	const SHAPE *	aShape,
		int	aClearance,
		VECTOR2I *	aMTV
	)		const

virtualinherited

Check if the boundary of shape (this) lies closer to the shape aShape than aClearance, indicating a collision.

Parameters

aShape	shape to check collision against
aClearance	minimum clearance
aMTV	[out] minimum translation vector
aActual	[out] an optional pointer to an int to store the actual distance in the event of a collision.
aLocation	[out] an option pointer to a point to store a nearby location in the event of a collision.

Returns: true, if there is a collision.

Reimplemented in SHAPE_COMPOUND, SHAPE_RECT, and SHAPE_SEGMENT.

Definition at line 1195 of file shape_collisions.cpp.

References collideShapes().

◆ Collide() [3/4]

bool SHAPE_ARC::Collide	(	const SHAPE *	aShape,
		int	aClearance = `0`,
		int *	aActual = `nullptr`,
		VECTOR2I *	aLocation = `nullptr`
	)		const

inlineoverridevirtual

Reimplemented from SHAPE.

Definition at line 171 of file shape_arc.h.

References SHAPE::Collide().

◆ Collide() [4/4]

bool SHAPE_ARC::Collide	(	const VECTOR2I &	aP,
		int	aClearance = `0`,
		int *	aActual = `nullptr`,
		VECTOR2I *	aLocation = `nullptr`
	)		const

overridevirtual

Check if the boundary of shape (this) lies closer to the point aP than aClearance, indicating a collision.

Parameters

aActual	[out] an optional pointer to an int to store the actual distance in the event of a collision.
aLocation	[out] an option pointer to a point to store a nearby location in the event of a collision.

Returns: true, if there is a collision.

Reimplemented from SHAPE.

Definition at line 766 of file shape_arc.cpp.

References ANGLE_0, BBox(), CIRCLE::Center, center, VECTOR2< T >::Distance(), VECTOR2< T >::EuclideanNorm(), GetCenter(), GetCentralAngle(), GetEndAngle(), GetStartAngle(), KiROUND(), m_end, m_start, m_width, CIRCLE::NearestPoint(), EDA_ANGLE::Normalize(), radius, and RotatePoint().

◆ ConstructFromStartEndAngle()

SHAPE_ARC & SHAPE_ARC::ConstructFromStartEndAngle	(	const VECTOR2I &	aStart,
		const VECTOR2I &	aEnd,
		const EDA_ANGLE &	aAngle,
		double	aWidth = `0`
	)

Construct this arc from the given start, end and angle.

Parameters

aStart	is the arc starting point
aEnd	is the arc endpoint
aAngle	is the arc included angle
aWidth	is the arc line thickness

Returns: this arc.

Definition at line 195 of file shape_arc.cpp.

References CalcArcCenter(), center, m_end, m_mid, m_start, m_width, RotatePoint(), and update_values().

Referenced by DIRECTION_45::BuildInitialTrace(), SCH_IO_EAGLE::loadPolyLine(), SCH_IO_EAGLE::loadSymbolPolyLine(), and PNS::MEANDER_SHAPE::makeMiterShape().

◆ ConstructFromStartEndCenter()

SHAPE_ARC & SHAPE_ARC::ConstructFromStartEndCenter	(	const VECTOR2I &	aStart,
		const VECTOR2I &	aEnd,
		const VECTOR2I &	aCenter,
		bool	aClockwise = `false`,
		double	aWidth = `0`
	)

Constructs this arc from the given start, end and center.

Parameters

aStart	is the arc starting point
aEnd	is the arc endpoint
aCenter	is the arc center
aClockwise	determines which of the two solutions to construct
aWidth	is the arc line thickness

Returns: *this

Definition at line 213 of file shape_arc.cpp.

References ANGLE_360, m_end, m_mid, m_start, EDA_ANGLE::Normalize(), RotatePoint(), and update_values().

Referenced by SHAPE_LINE_CHAIN::amendArc(), BOOST_AUTO_TEST_CASE(), CADSTAR_ARCHIVE_PARSER::VERTEX::BuildArc(), DIRECTION_45::BuildInitialTrace(), PCB_IO_EASYEDAPRO_PARSER::ParseBoard(), PCB_IO_EASYEDAPRO_PARSER::ParseContour(), EASYEDA_PARSER_BASE::ParseLineChains(), SHAPE_LINE_CHAIN::Slice(), and SHAPE_LINE_CHAIN::splitArc().

◆ ConvertToPolyline()

const SHAPE_LINE_CHAIN SHAPE_ARC::ConvertToPolyline	(	double	aAccuracy = `DefaultAccuracyForPCB()`,
		double *	aEffectiveAccuracy = `nullptr`
	)		const

Construct a SHAPE_LINE_CHAIN of segments from a given arc.

Note: The default is ARC_HIGH_DEF in Pcbnew units. This is to allow common geometry collision functions. Other programs should call this using explicit accuracy values.

Todo:: Unify KiCad internal units.

Parameters

aAccuracy	maximum divergence from true arc given in internal units.
aEffectiveAccuracy	is the actual divergence from true arc given. the approximation error is between -aEffectiveAccuracy/2 and +aEffectiveAccuracy/2 in internal units

Returns: a SHAPE_LINE_CHAIN.

Definition at line 886 of file shape_arc.cpp.

References SHAPE_LINE_CHAIN::Append(), EDA_ANGLE::AsDegrees(), CircleToEndSegmentDeltaRadius(), EDA_ANGLE::Cos(), SEG::Distance(), GetArcMid(), GetArcToSegmentCount(), GetCenter(), GetCentralAngle(), GetP0(), GetP1(), GetRadius(), GetStartAngle(), KiROUND(), m_end, m_start, m_width, EDA_ANGLE::Sin(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by SHAPE_LINE_CHAIN::Append(), PNS::ArcHull(), BOARD_ADAPTER::createPadWithMargin(), KIGFX::PCB_PAINTER::draw(), TEARDROP_MANAGER::findAnchorPointsOnTrack(), and SHAPE_LINE_CHAIN::Insert().

◆ DefaultAccuracyForPCB()

static double SHAPE_ARC::DefaultAccuracyForPCB ( )

inlinestatic

Note: The default is ARC_HIGH_DEF in Pcbnew units. This is to allow common geometry collision functions. Other programs should call this using explicit accuracy values.

Todo:: Unify KiCad internal units.

Returns: a default accuracy value for ConvertToPolyline() to build the polyline.

Definition at line 276 of file shape_arc.h.

References PCB_IU_PER_MM.

Referenced by SHAPE_LINE_CHAIN::Append(), PNS::ArcHull(), BOOST_AUTO_TEST_CASE(), GEOM_TEST::IsOutlineValid(), and PNS::SHOVE::ShoveObstacleLine().

◆ Distance()

int SHAPE::Distance ( const VECTOR2I & aP ) const

virtualinherited

Returns the minimum distance from a given point to this shape.

Always returns zero if the point is inside a closed shape and aOutlineOnly is false.

Parameters

aP	is the point to test

Returns: the distance from the shape to aP

Reimplemented in SHAPE_COMPOUND, and SHAPE_LINE_CHAIN.

Definition at line 109 of file shape.cpp.

References SHAPE::SquaredDistance().

◆ Format()

const std::string SHAPE::Format ( bool aCplusPlus = true ) const

virtualinherited

Reimplemented in SHAPE_CIRCLE, SHAPE_COMPOUND, SHAPE_LINE_CHAIN, SHAPE_POLY_SET, SHAPE_RECT, and SHAPE_SEGMENT.

Definition at line 47 of file shape.cpp.

References SHAPE_BASE::m_type.

Referenced by PNS::VIA::Format(), SHAPE_CIRCLE::Format(), SHAPE_SEGMENT::Format(), and SHAPE_FILE_IO::Write().

◆ GetArcMid()

const VECTOR2I & SHAPE_ARC::GetArcMid ( ) const

inline

◆ GetCenter()

const VECTOR2I & SHAPE_ARC::GetCenter ( ) const

◆ GetCentralAngle()

EDA_ANGLE SHAPE_ARC::GetCentralAngle ( ) const

Returns: the central angle of the arc shape, normalized between 0..360 deg.

Definition at line 864 of file shape_arc.cpp.

References ANGLE_360, center, GetCenter(), m_end, m_mid, m_start, and EDA_ANGLE::Normalize180().

Referenced by PNS_LOG_VIEWER_OVERLAY::Arc(), PNS::ArcHull(), CheckArcGeom(), Collide(), ComputeDogbone(), ConnectBoardShapes(), ConvertToPolyline(), ROUTER_PREVIEW_ITEM::drawLineChain(), ROUTER_PREVIEW_ITEM::drawShape(), GetLength(), sliceContainsPoint(), TransformArcToPolygon(), and update_values().

◆ GetChord()

SEG SHAPE_ARC::GetChord ( ) const

inline

Definition at line 242 of file shape_arc.h.

References m_end, and m_start.

Referenced by PNS::ArcHull(), and CheckArcGeom().

◆ GetClearance()

int SHAPE::GetClearance ( const SHAPE * aOther ) const

inherited

Return the actual minimum distance between two shapes.

Return values

distance in IU

POLY_SETs contain a bunch of polygons that are triangulated. But there are way more triangles than necessary for collision detection. Triangles check three vertices each but for the outline, we only need one. These are also fractured, so we don't need to worry about holes

Definition at line 55 of file shape.cpp.

References SHAPE_POLY_SET::COutline(), SHAPE_BASE::GetIndexableSubshapeCount(), SHAPE_BASE::GetIndexableSubshapes(), SHAPE_POLY_SET::OutlineCount(), and SHAPE_BASE::Type().

◆ GetEndAngle()

EDA_ANGLE SHAPE_ARC::GetEndAngle ( ) const

Returns: the end angle of the arc shape, normalized between 0..360 deg.

Definition at line 841 of file shape_arc.cpp.

References center, GetCenter(), m_end, and EDA_ANGLE::Normalize().

Referenced by CheckArcGeom(), Collide(), and commonParallelProjection().

◆ GetIndexableSubshapeCount()

virtual size_t SHAPE_BASE::GetIndexableSubshapeCount ( ) const

inlinevirtualinherited

Reimplemented in SHAPE_COMPOUND, and SHAPE_POLY_SET.

Definition at line 113 of file shape.h.

Referenced by SHAPE::GetClearance().

◆ GetIndexableSubshapes()

virtual void SHAPE_BASE::GetIndexableSubshapes ( std::vector< const SHAPE * > & aSubshapes ) const

inlinevirtualinherited

Reimplemented in SHAPE_COMPOUND, and SHAPE_POLY_SET.

Definition at line 115 of file shape.h.

Referenced by SHAPE_COMPOUND::AddShape(), SHAPE::GetClearance(), and ROUTER_PREVIEW_ITEM::ViewDraw().

◆ GetLength()

double SHAPE_ARC::GetLength ( ) const

Returns: the length of the arc shape.

Definition at line 855 of file shape_arc.cpp.

References std::abs(), EDA_ANGLE::AsRadians(), GetCentralAngle(), GetRadius(), and radius.

Referenced by test::DRC_TEST_PROVIDER_DIFF_PAIR_COUPLING::Run().

◆ GetP0()

const VECTOR2I & SHAPE_ARC::GetP0 ( ) const

inline

Definition at line 116 of file shape_arc.h.

References m_start.

Referenced by PNS::NODE::Add(), CREEPAGE_GRAPH::Addshape(), PCB_GRID_HELPER::AlignToArc(), PNS::ARC::Anchor(), approximateLineChainWithArcs(), BOOST_AUTO_TEST_CASE(), DIRECTION_45::BuildInitialTrace(), Collide(), collideArc2Arc(), commonParallelProjection(), ComputeDogbone(), ConnectBoardShapes(), ConvertToPolyline(), FABMASTER::createBoardItems(), DIRECTION_45::DIRECTION_45(), DoDogboneTestChecks(), EDIT_TOOL::FilletTracks(), PCB_IO_KICAD_SEXPR::formatPolyPts(), PNS::getDanglingAnchor(), ALTIUM_PCB::HelperCreateBoardOutline(), SHAPE_LINE_CHAIN::IsArcStart(), GEOM_TEST::IsOutlineValid(), FABMASTER::loadFootprints(), CADSTAR_SCH_ARCHIVE_LOADER::loadShapeVertices(), CONVERT_TOOL::makePolysFromChainedSegs(), makeWireFromChain(), PNS_KICAD_IFACE::modifyBoardItem(), SHAPE_LINE_CHAIN::NearestPoint(), NearestPoints(), operator<<(), kiapi::common::PackPolyLine(), SCH_EASYEDA_PARSER::ParseSymbolShapes(), PCB_ARC::PCB_ARC(), GERBER_PLOTTER::plotArc(), OUTSET_ROUTINE::ProcessItem(), LINE_FILLET_ROUTINE::ProcessLinePair(), SHAPE_LINE_CHAIN::SelfIntersectingWithArcs(), SHAPE_LINE_CHAIN::Slice(), PNS::LINE_PLACER::SplitAdjacentArcs(), SHAPE_LINE_CHAIN::splitArc(), STROKE_PARAMS::Stroke(), and TransformArcToPolygon().

◆ GetP1()

const VECTOR2I & SHAPE_ARC::GetP1 ( ) const

inline

Definition at line 117 of file shape_arc.h.

References m_end.

Referenced by PNS::NODE::Add(), PNS::MEANDERED_LINE::AddArc(), PCB_POINT_EDITOR::addCorner(), CREEPAGE_GRAPH::Addshape(), PCB_GRID_HELPER::AlignToArc(), PNS::ARC::Anchor(), approximateLineChainWithArcs(), BOOST_AUTO_TEST_CASE(), DIRECTION_45::BuildInitialTrace(), CheckArcGeom(), Collide(), collideArc2Arc(), ComputeDogbone(), ConnectBoardShapes(), ConvertToPolyline(), FABMASTER::createBoardItems(), DIRECTION_45::DIRECTION_45(), DoDogboneTestChecks(), EDIT_TOOL::FilletTracks(), PCB_IO_KICAD_SEXPR::formatPolyPts(), PNS::getDanglingAnchor(), ALTIUM_PCB::HelperCreateBoardOutline(), SHAPE_LINE_CHAIN::IsArcEnd(), GEOM_TEST::IsOutlineValid(), FABMASTER::loadFootprints(), CADSTAR_SCH_ARCHIVE_LOADER::loadShapeVertices(), PNS::MEANDER_SHAPE::MakeArc(), makeWireFromChain(), PNS_KICAD_IFACE::modifyBoardItem(), SHAPE_LINE_CHAIN::NearestPoint(), NearestPoints(), operator<<(), kiapi::common::PackPolyLine(), SCH_EASYEDA_PARSER::ParseSymbolShapes(), PCB_ARC::PCB_ARC(), GERBER_PLOTTER::plotArc(), OUTSET_ROUTINE::ProcessItem(), LINE_FILLET_ROUTINE::ProcessLinePair(), SHAPE_LINE_CHAIN::SelfIntersectingWithArcs(), SHAPE_LINE_CHAIN::Slice(), PNS::LINE_PLACER::SplitAdjacentArcs(), SHAPE_LINE_CHAIN::splitArc(), STROKE_PARAMS::Stroke(), and TransformArcToPolygon().

◆ GetRadius()

double SHAPE_ARC::GetRadius ( ) const

◆ GetStartAngle()

EDA_ANGLE SHAPE_ARC::GetStartAngle ( ) const

Returns: the start angle of the arc shape, normalized between 0..360 deg.

Definition at line 833 of file shape_arc.cpp.

References center, GetCenter(), m_start, and EDA_ANGLE::Normalize().

Referenced by PNS_LOG_VIEWER_OVERLAY::Arc(), CheckArcGeom(), Collide(), commonParallelProjection(), ConvertToPolyline(), ROUTER_PREVIEW_ITEM::drawLineChain(), ROUTER_PREVIEW_ITEM::drawShape(), sliceContainsPoint(), TransformArcToPolygon(), and update_values().

◆ GetWidth()

int SHAPE_ARC::GetWidth ( ) const

inline

Definition at line 210 of file shape_arc.h.

References m_width.

Referenced by CREEPAGE_GRAPH::Addshape(), PNS_LOG_VIEWER_OVERLAY::Arc(), PNS::ArcHull(), BOOST_AUTO_TEST_CASE(), Collide(), SHAPE_LINE_CHAIN::Collide(), collideArc2Arc(), BOARD_ADAPTER::createPadWithMargin(), ROUTER_PREVIEW_ITEM::drawShape(), drawShapes(), operator<<(), PNS::LINE_PLACER::SplitAdjacentArcs(), TransformArcToPolygon(), and PNS::ARC::Width().

◆ HasIndexableSubshapes()

virtual bool SHAPE_BASE::HasIndexableSubshapes ( ) const

inlinevirtualinherited

Reimplemented in SHAPE_COMPOUND, and SHAPE_POLY_SET.

Definition at line 108 of file shape.h.

Referenced by ROUTER_PREVIEW_ITEM::ViewDraw().

◆ Intersect() [1/2]

int SHAPE_ARC::Intersect	(	const CIRCLE &	aArc,
		std::vector< VECTOR2I > *	aIpsBuffer
	)		const

Find intersection points between this arc and a CIRCLE.

Ignores arc width.

Parameters

aCircle	Circle to intersect against
aIpsBuffer	Buffer to store the resulting intersection points (if any)

Returns: Number of intersection points found

Definition at line 326 of file shape_arc.cpp.

References GetCenter(), GetRadius(), CIRCLE::Intersect(), and sliceContainsPoint().

Referenced by collideArc2Arc(), and SHAPE_LINE_CHAIN::SelfIntersectingWithArcs().

◆ Intersect() [2/2]

int SHAPE_ARC::Intersect	(	const SHAPE_ARC &	aArc,
		std::vector< VECTOR2I > *	aIpsBuffer
	)		const

Find intersection points between this arc and another arc.

Ignores arc width.

Parameters

aArc	Arc to intersect against
aIpsBuffer	Buffer to store the resulting intersection points (if any)

Returns: Number of intersection points found

Definition at line 344 of file shape_arc.cpp.

References GetCenter(), GetRadius(), CIRCLE::Intersect(), and sliceContainsPoint().

◆ IntersectLine()

int SHAPE_ARC::IntersectLine	(	const SEG &	aSeg,
		std::vector< VECTOR2I > *	aIpsBuffer
	)		const

Find intersection points between this arc and aSeg, treating aSeg as an infinite line.

Ignores arc width.

Parameters

aSeg	Line to intersect against (treated as an infinite line)
aIpsBuffer	Buffer to store the resulting intersection points (if any)

Returns: Number of intersection points found

Definition at line 305 of file shape_arc.cpp.

References SEG::A, SEG::B, GetCenter(), GetRadius(), CIRCLE::IntersectLine(), and sliceContainsPoint().

Referenced by PCB_GRID_HELPER::AlignToArc(), collideArc2Arc(), and ConnectBoardShapes().

◆ IsCCW()

bool SHAPE_ARC::IsCCW ( ) const

inline

Returns: true if the arc is counter-clockwise.

Definition at line 308 of file shape_arc.h.

References VECTOR3< T >::Cross(), m_end, m_mid, m_start, v1, and v2.

Referenced by IsClockwise().

◆ IsClockwise()

bool SHAPE_ARC::IsClockwise ( ) const

inline

Definition at line 317 of file shape_arc.h.

References IsCCW().

Referenced by CREEPAGE_GRAPH::Addshape(), SHAPE_LINE_CHAIN::amendArc(), BOOST_AUTO_TEST_CASE(), ConnectBoardShapes(), GERBER_PLOTTER::plotArc(), SHAPE_LINE_CHAIN::Slice(), PNS::LINE_PLACER::SplitAdjacentArcs(), and SHAPE_LINE_CHAIN::splitArc().

◆ IsEffectiveLine()

bool SHAPE_ARC::IsEffectiveLine ( ) const

Definition at line 245 of file shape_arc.cpp.

References m_end, m_mid, m_start, v1, and v2.

Referenced by Collide(), and PCB_ARC::GetEffectiveShape().

◆ IsNull()

bool SHAPE::IsNull ( ) const

inlineinherited

Return true if the shape is a null shape.

Return values

true	if null :-)

Definition at line 166 of file shape.h.

References SHAPE_BASE::m_type, and SH_NULL.

◆ IsSolid()

bool SHAPE_ARC::IsSolid ( ) const

inlineoverridevirtual

Implements SHAPE.

Definition at line 215 of file shape_arc.h.

Referenced by CheckArcGeom().

◆ Mirror() [1/2]

void SHAPE_ARC::Mirror ( const SEG & axis )

Definition at line 990 of file shape_arc.cpp.

References m_end, m_mid, m_start, SEG::ReflectPoint(), and update_values().

◆ Mirror() [2/2]

void SHAPE_ARC::Mirror	(	const VECTOR2I &	aRef,
		FLIP_DIRECTION	aFlipDirection
	)

Definition at line 971 of file shape_arc.cpp.

References m_end, m_mid, m_start, update_values(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by FABMASTER::loadFootprints().

◆ Move()

void SHAPE_ARC::Move ( const VECTOR2I & aVector )

overridevirtual

Implements SHAPE.

Definition at line 952 of file shape_arc.cpp.

References m_end, m_mid, m_start, and update_values().

Referenced by PNS::COMPONENT_DRAGGER::Drag().

◆ NearestPoint()

VECTOR2I SHAPE_ARC::NearestPoint ( const VECTOR2I & aP ) const

Definition at line 427 of file shape_arc.cpp.

References GetCenter(), GetRadius(), m_end, m_start, CIRCLE::NearestPoint(), and sliceContainsPoint().

Referenced by PCB_POINT_EDITOR::addCorner(), pickSegment(), and snapToNearestTrack().

◆ NearestPoints() [1/4]

bool SHAPE_ARC::NearestPoints	(	const SEG &	aSeg,
		VECTOR2I &	aPtA,
		VECTOR2I &	aPtB,
		int64_t &	aDistSq
	)		const

Compute closest points between this arc and aSeg.

Parameters

aPtA	point on this arc (output)
aPtB	point on the segment (output)
aDistSq	squared distance between points (output)

Returns: true if the operation was successful

Definition at line 498 of file shape_arc.cpp.

References SEG::A, SEG::B, GetCenter(), GetRadius(), CIRCLE::Intersect(), m_end, m_start, CIRCLE::NearestPoint(), SEG::NearestPoint(), sliceContainsPoint(), and VECTOR2< T >::SquaredDistance().

◆ NearestPoints() [2/4]

bool SHAPE_ARC::NearestPoints	(	const SHAPE_ARC &	aArc,
		VECTOR2I &	aPtA,
		VECTOR2I &	aPtB,
		int64_t &	aDistSq
	)		const

Compute closest points between this arc and aArc.

Parameters

aPtA	point on this arc (output)
aPtB	point on the other arc (output)
aDistSq	squared distance between points (output)

Returns: true if the operation was successful

Definition at line 629 of file shape_arc.cpp.

References GetCenter(), GetP0(), GetP1(), GetRadius(), CIRCLE::Intersect(), m_end, m_start, CIRCLE::NearestPoint(), sliceContainsPoint(), and VECTOR2< T >::SquaredDistance().

Referenced by Collide(), and extractDiffPairCoupledItems().

◆ NearestPoints() [3/4]

bool SHAPE_ARC::NearestPoints	(	const SHAPE_CIRCLE &	aCircle,
		VECTOR2I &	aPtA,
		VECTOR2I &	aPtB,
		int64_t &	aDistSq
	)		const

Compute closest points between this arc and aCircle.

Parameters

aPtA	point on this arc (output)
aPtB	point on the circle (output)
aDistSq	squared distance between points (output)

Returns: true if the operation was successful

Definition at line 450 of file shape_arc.cpp.

References GetCenter(), SHAPE_CIRCLE::GetCenter(), SHAPE_CIRCLE::GetCircle(), GetP0(), GetRadius(), SHAPE_CIRCLE::GetRadius(), CIRCLE::Intersect(), m_end, m_start, CIRCLE::NearestPoint(), sliceContainsPoint(), and VECTOR2< T >::SquaredDistance().

◆ NearestPoints() [4/4]

bool SHAPE_ARC::NearestPoints	(	const SHAPE_RECT &	aRect,
		VECTOR2I &	aPtA,
		VECTOR2I &	aPtB,
		int64_t &	aDistSq
	)		const

Compute closest points between this arc and aRect.

Parameters

aPtA	point on this arc (output)
aPtB	point on the rectangle (output)
aDistSq	squared distance between points (output)

Returns: true if the operation was successful

Definition at line 568 of file shape_arc.cpp.

References SHAPE_RECT::BBox(), SHAPE_LINE_CHAIN::CPoint(), GetCenter(), GetRadius(), CIRCLE::Intersect(), m_end, m_start, BOX2< Vec >::NearestPoint(), CIRCLE::NearestPoint(), SHAPE_RECT::Outline(), sliceContainsPoint(), and VECTOR2< T >::SquaredDistance().

◆ NewFacet()

FACET * SHAPE::NewFacet ( )

inherited

Definition at line 695 of file wrlfacet.cpp.

References SHAPE::facets.

Referenced by WRL2FACESET::TranslateToSG(), X3DIFACESET::TranslateToSG(), and WRL1FACESET::TranslateToSG().

◆ operator==()

bool SHAPE_ARC::operator== ( SHAPE_ARC const & aArc ) const

inline

Definition at line 296 of file shape_arc.h.

References m_end, m_mid, m_start, and m_width.

◆ Parse()

bool SHAPE::Parse ( std::stringstream & aStream )

virtualinherited

Reimplemented in SHAPE_LINE_CHAIN, and SHAPE_POLY_SET.

Definition at line 40 of file shape.cpp.

◆ PointInside()

bool SHAPE::PointInside	(	const VECTOR2I &	aPt,
		int	aAccuracy = `0`,
		bool	aUseBBoxCache = `false`
	)		const

virtualinherited

Check if point aP lies inside a closed shape.

Always returns false if this shape is not closed.

Parameters

aPt	point to check
aUseBBoxCache	gives better performance if the bounding box caches have been generated.

Returns: true if the point is inside the shape (edge is not treated as being inside).

Reimplemented in SHAPE_LINE_CHAIN_BASE, and SHAPE_POLY_SET.

Definition at line 127 of file shape.cpp.

References SHAPE_POLY_SET::COutline(), ERROR_INSIDE, SHAPE_POLY_SET::OutlineCount(), SHAPE_LINE_CHAIN_BASE::PointInside(), and SHAPE::TransformToPolygon().

◆ Reverse()

void SHAPE_ARC::Reverse ( )

Definition at line 1000 of file shape_arc.cpp.

References m_end, and m_start.

Referenced by ComputeDogbone(), TEARDROP_MANAGER::findAnchorPointsOnTrack(), CADSTAR_PCB_ARCHIVE_LOADER::getLineChainFromShapes(), CADSTAR_PCB_ARCHIVE_LOADER::makeTracksFromShapes(), and SHAPE_LINE_CHAIN::Reverse().

◆ Reversed()

SHAPE_ARC SHAPE_ARC::Reversed ( ) const

Definition at line 1006 of file shape_arc.cpp.

References m_end, m_mid, m_start, m_width, and SHAPE_ARC().

Referenced by PNS::NODE::AssembleLine(), BOOST_AUTO_TEST_CASE(), and CONVERT_TOOL::makePolysFromChainedSegs().

◆ Rotate()

void SHAPE_ARC::Rotate	(	const EDA_ANGLE &	aAngle,
		const VECTOR2I &	aCenter
	)

overridevirtual

Rotate the arc by a given angle about a point.

Parameters

aCenter	is the rotation center.
aAngle	rotation angle.

Implements SHAPE.

Definition at line 961 of file shape_arc.cpp.

References m_end, m_mid, m_start, RotatePoint(), and update_values().

Referenced by commonParallelProjection().

◆ SetWidth()

void SHAPE_ARC::SetWidth ( int aWidth )

inline

Definition at line 205 of file shape_arc.h.

References m_width.

Referenced by SHAPE_LINE_CHAIN::Insert(), and PNS::ARC::SetWidth().

◆ sliceContainsPoint()

bool SHAPE_ARC::sliceContainsPoint ( const VECTOR2I & p ) const

private

Definition at line 1012 of file shape_arc.cpp.

References ANGLE_0, ANGLE_360, GetCenter(), GetCentralAngle(), GetStartAngle(), and EDA_ANGLE::Normalize().

Referenced by Intersect(), IntersectLine(), NearestPoint(), and NearestPoints().

◆ SquaredDistance()

SEG::ecoord SHAPE::SquaredDistance	(	const VECTOR2I &	aP,
		bool	aOutlineOnly = `false`
	)		const

virtualinherited

See also: SHAPE::Distance

Reimplemented in SHAPE_LINE_CHAIN_BASE, and SHAPE_POLY_SET.

Definition at line 115 of file shape.cpp.

References SHAPE_POLY_SET::COutline(), VECTOR2< int32_t >::ECOORD_MAX, ERROR_INSIDE, SHAPE_POLY_SET::OutlineCount(), SHAPE_LINE_CHAIN_BASE::SquaredDistance(), and SHAPE::TransformToPolygon().

Referenced by SHAPE::Distance().

◆ TransformToPolygon()

void SHAPE_ARC::TransformToPolygon	(	SHAPE_POLY_SET &	aBuffer,
		int	aError,
		ERROR_LOC	aErrorLoc
	)		const

overridevirtual

Fills a SHAPE_POLY_SET with a polygon representation of this shape.

Parameters

aBuffer	[out] will be filled with the polygonal representation of this shape.
aError	controls the maximum allowed deviation when converting rounded shapes to segments
aErrorLoc	controls where the error is placed when approximating rounded shapes

Implements SHAPE.

Definition at line 1038 of file shape_arc.cpp.

References m_end, m_mid, m_start, m_width, and TransformArcToPolygon().

◆ Type()

SHAPE_TYPE SHAPE_BASE::Type ( ) const

inlineinherited

Return the type of the shape.

Return values

the type

Definition at line 98 of file shape.h.

References SHAPE_BASE::m_type.

Referenced by CREEPAGE_GRAPH::Addshape(), PNS::DP_GATEWAYS::BuildFromPrimitivePair(), PNS::BuildHullForPrimitiveShape(), PNS_LOG_VIEWER_FRAME::buildListTree(), SHAPE_POLY_SET::Collide(), Collide(), collideShapes(), collideSingleShapes(), PNS::OPTIMIZER::computeBreakouts(), ROUTER_PREVIEW_ITEM::drawShape(), PNS_LOG_VIEWER_FRAME::drawSimpleShape(), EDA_SHAPE::EDA_SHAPE(), SHAPE::GetClearance(), PNS::HOLE::Hull(), PNS::SOLID::Hull(), DRC_RTREE::QueryColliding(), PNS::HOLE::Radius(), ROUTER_PREVIEW_ITEM::ROUTER_PREVIEW_ITEM(), PNS::HOLE::SetCenter(), PNS::HOLE::SetRadius(), STROKE_PARAMS::Stroke(), and SHAPE_FILE_IO::Write().

◆ TypeName()

wxString SHAPE_BASE::TypeName ( ) const

inlineinherited

Definition at line 103 of file shape.h.

References SHAPE_BASE::m_type, and SHAPE_TYPE_asString().

Referenced by Collide().

◆ update_values()

void SHAPE_ARC::update_values ( )

private

Definition at line 363 of file shape_arc.cpp.

References EDA_ANGLE::AsDegrees(), CalcArcCenter(), BOX2< Vec >::Compute(), GetCentralAngle(), GetStartAngle(), KiROUND(), m_bbox, m_center, m_end, m_mid, m_radius, m_start, and radius.

Referenced by ConstructFromStartEndAngle(), ConstructFromStartEndCenter(), Mirror(), Move(), Rotate(), and SHAPE_ARC().

Member Data Documentation

◆ facets

std::list< FACET* > SHAPE::facets

privateinherited

Definition at line 143 of file wrlfacet.h.

Referenced by SHAPE::CalcShape(), and SHAPE::NewFacet().

◆ m_bbox

BOX2I SHAPE_ARC::m_bbox

private

Definition at line 330 of file shape_arc.h.

Referenced by BBox(), SHAPE_ARC(), and update_values().

◆ m_center

VECTOR2I SHAPE_ARC::m_center

private

Definition at line 331 of file shape_arc.h.

Referenced by GetCenter(), SHAPE_ARC(), and update_values().

◆ m_end

VECTOR2I SHAPE_ARC::m_end

private

Definition at line 327 of file shape_arc.h.

Referenced by Collide(), ConstructFromStartEndAngle(), ConstructFromStartEndCenter(), ConvertToPolyline(), GetCentralAngle(), GetChord(), GetEndAngle(), GetP1(), IsCCW(), IsEffectiveLine(), Mirror(), Move(), NearestPoint(), NearestPoints(), operator==(), Reverse(), Reversed(), Rotate(), SHAPE_ARC(), TransformToPolygon(), and update_values().

◆ m_mid

VECTOR2I SHAPE_ARC::m_mid

private

Definition at line 326 of file shape_arc.h.

Referenced by ConstructFromStartEndAngle(), ConstructFromStartEndCenter(), GetArcMid(), GetCentralAngle(), IsCCW(), IsEffectiveLine(), Mirror(), Move(), operator==(), Reversed(), Rotate(), SHAPE_ARC(), TransformToPolygon(), and update_values().

◆ m_radius

double SHAPE_ARC::m_radius

private

Definition at line 332 of file shape_arc.h.

Referenced by GetRadius(), SHAPE_ARC(), and update_values().

◆ m_start

VECTOR2I SHAPE_ARC::m_start

private

Definition at line 325 of file shape_arc.h.

Referenced by Collide(), ConstructFromStartEndAngle(), ConstructFromStartEndCenter(), ConvertToPolyline(), GetCentralAngle(), GetChord(), GetP0(), GetStartAngle(), IsCCW(), IsEffectiveLine(), Mirror(), Move(), NearestPoint(), NearestPoints(), operator==(), Reverse(), Reversed(), Rotate(), SHAPE_ARC(), TransformToPolygon(), and update_values().

◆ m_type

SHAPE_TYPE SHAPE_BASE::m_type

protectedinherited

< type of our shape

Definition at line 119 of file shape.h.

Referenced by SHAPE::Format(), SHAPE::IsNull(), SHAPE_BASE::Type(), and SHAPE_BASE::TypeName().

◆ m_width

int SHAPE_ARC::m_width

private

Definition at line 328 of file shape_arc.h.

Referenced by BBox(), Collide(), ConstructFromStartEndAngle(), ConvertToPolyline(), GetWidth(), operator==(), Reversed(), SetWidth(), SHAPE_ARC(), and TransformToPolygon().

◆ MIN_PRECISION_IU

const int SHAPE::MIN_PRECISION_IU = 4

staticinherited

This is the minimum precision for all the points in a shape.

Definition at line 131 of file shape.h.

Referenced by DIRECTION_45::BuildInitialTrace(), CompareLength(), CIRCLE::Contains(), EDIT_TOOL::FilletTracks(), CIRCLE::IntersectLine(), and LINE_FILLET_ROUTINE::ProcessLinePair().

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Types

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ ecoord

Constructor & Destructor Documentation

◆ SHAPE_ARC() [1/5]

◆ SHAPE_ARC() [2/5]

◆ SHAPE_ARC() [3/5]

◆ SHAPE_ARC() [4/5]

◆ SHAPE_ARC() [5/5]

◆ ~SHAPE_ARC()

Member Function Documentation

◆ BBox()

◆ CalcShape()

◆ Centre()

◆ Clone()

◆ Collide() [1/4]

◆ Collide() [2/4]

◆ Collide() [3/4]

◆ Collide() [4/4]

◆ ConstructFromStartEndAngle()

◆ ConstructFromStartEndCenter()

◆ ConvertToPolyline()

◆ DefaultAccuracyForPCB()

◆ Distance()

◆ Format()

◆ GetArcMid()

◆ GetCenter()

◆ GetCentralAngle()

◆ GetChord()

◆ GetClearance()

◆ GetEndAngle()

◆ GetIndexableSubshapeCount()

◆ GetIndexableSubshapes()

◆ GetLength()

◆ GetP0()

◆ GetP1()

◆ GetRadius()

◆ GetStartAngle()

◆ GetWidth()

◆ HasIndexableSubshapes()

◆ Intersect() [1/2]

◆ Intersect() [2/2]

◆ IntersectLine()

◆ IsCCW()

◆ IsClockwise()

◆ IsEffectiveLine()

◆ IsNull()

◆ IsSolid()

◆ Mirror() [1/2]

◆ Mirror() [2/2]

◆ Move()

◆ NearestPoint()

◆ NearestPoints() [1/4]

◆ NearestPoints() [2/4]

◆ NearestPoints() [3/4]

◆ NearestPoints() [4/4]

◆ NewFacet()

◆ operator==()

◆ Parse()

◆ PointInside()

◆ Reverse()

◆ Reversed()

◆ Rotate()

◆ SetWidth()

◆ sliceContainsPoint()

◆ SquaredDistance()

◆ TransformToPolygon()

◆ Type()

◆ TypeName()

◆ update_values()

Member Data Documentation

◆ facets

◆ m_bbox