#include <seg.h>

Public Types
using	ecoord = VECTOR2I::extended_type

Public Member Functions
	SEG ()
	Create an empty (0, 0) segment. More...

	SEG (int aX1, int aY1, int aX2, int aY2)
	Create a segment between (aX1, aY1) and (aX2, aY2). More...

	SEG (const VECTOR2I &aA, const VECTOR2I &aB)
	Create a segment between (aA) and (aB). More...

	SEG (const VECTOR2I &aA, const VECTOR2I &aB, int aIndex)
	Create a segment between (aA) and (aB), referenced to a multi-segment shape. More...

	SEG (const SEG &aSeg)
	Copy constructor. More...

SEG &	operator= (const SEG &aSeg)

bool	operator== (const SEG &aSeg) const

bool	operator!= (const SEG &aSeg) const

VECTOR2I	LineProject (const VECTOR2I &aP) const
	Compute the perpendicular projection point of aP on a line passing through ends of the segment. More...

int	Side (const VECTOR2I &aP) const
	Determine on which side of directed line passing via segment ends point aP lies. More...

int	LineDistance (const VECTOR2I &aP, bool aDetermineSide=false) const
	Return the closest Euclidean distance between point aP and the line defined by the ends of segment (this). More...

EDA_ANGLE	Angle (const SEG &aOther) const
	Determine the smallest angle between two segments. More...

const VECTOR2I	NearestPoint (const VECTOR2I &aP) const
	Compute a point on the segment (this) that is closest to point aP. More...

const VECTOR2I	NearestPoint (const SEG &aSeg) const
	Compute a point on the segment (this) that is closest to any point on aSeg. More...

const VECTOR2I	ReflectPoint (const VECTOR2I &aP) const
	Reflect a point using this segment as axis. More...

OPT_VECTOR2I	Intersect (const SEG &aSeg, bool aIgnoreEndpoints=false, bool aLines=false) const
	Compute intersection point of segment (this) with segment aSeg. More...

bool	Intersects (const SEG &aSeg) const

OPT_VECTOR2I	IntersectLines (const SEG &aSeg) const
	Compute the intersection point of lines passing through ends of (this) and aSeg. More...

SEG	PerpendicularSeg (const VECTOR2I &aP) const
	Compute a segment perpendicular to this one, passing through point aP. More...

SEG	ParallelSeg (const VECTOR2I &aP) const
	Compute a segment parallel to this one, passing through point aP. More...

bool	Collide (const SEG &aSeg, int aClearance, int *aActual=nullptr) const

ecoord	SquaredDistance (const SEG &aSeg) const

int	Distance (const SEG &aSeg) const
	Compute minimum Euclidean distance to segment aSeg. More...

ecoord	SquaredDistance (const VECTOR2I &aP) const

int	Distance (const VECTOR2I &aP) const
	Compute minimum Euclidean distance to point aP. More...

void	CanonicalCoefs (ecoord &qA, ecoord &qB, ecoord &qC) const

bool	Collinear (const SEG &aSeg) const
	Check if segment aSeg lies on the same line as (this). More...

bool	ApproxCollinear (const SEG &aSeg, int aDistanceThreshold=1) const

bool	ApproxParallel (const SEG &aSeg, int aDistanceThreshold=1) const

bool	ApproxPerpendicular (const SEG &aSeg) const

bool	Overlaps (const SEG &aSeg) const

bool	Contains (const SEG &aSeg) const

int	Length () const
	Return the length (this). More...

ecoord	SquaredLength () const

ecoord	TCoef (const VECTOR2I &aP) const

int	Index () const
	Return the index of this segment in its parent shape (applicable only to non-local segments). More...

bool	Contains (const VECTOR2I &aP) const

void	Reverse ()

SEG	Reversed () const
	Returns the center point of the line. More...

VECTOR2I	Center () const

Static Public Member Functions
static SEG::ecoord	Square (int a)

Public Attributes
VECTOR2I	A

VECTOR2I	B

Private Member Functions
bool	ccw (const VECTOR2I &aA, const VECTOR2I &aB, const VECTOR2I &aC) const

bool	intersects (const SEG &aSeg, bool aIgnoreEndpoints=false, bool aLines=false, VECTOR2I *aPt=nullptr) const

bool	mutualDistance (const SEG &aSeg, ecoord &aD1, ecoord &aD2) const

Private Attributes
int	m_index
	< index within the parent shape (used when m_is_local == false) More...

Friends
std::ostream &	operator<< (std::ostream &aStream, const SEG &aSeg)

Detailed Description

Definition at line 41 of file seg.h.

Member Typedef Documentation

◆ ecoord

using SEG::ecoord = VECTOR2I::extended_type

Definition at line 44 of file seg.h.

Constructor & Destructor Documentation

◆ SEG() [1/5]

SEG::SEG ( )

inline

Create an empty (0, 0) segment.

Definition at line 55 of file seg.h.

References m_index.

Referenced by ParallelSeg(), PerpendicularSeg(), and Reversed().

◆ SEG() [2/5]

SEG::SEG	(	int	aX1,
		int	aY1,
		int	aX2,
		int	aY2
	)

inline

Create a segment between (aX1, aY1) and (aX2, aY2).

Definition at line 63 of file seg.h.

References m_index.

◆ SEG() [3/5]

SEG::SEG	(	const VECTOR2I &	aA,
		const VECTOR2I &	aB
	)

inline

Create a segment between (aA) and (aB).

Definition at line 73 of file seg.h.

References m_index.

◆ SEG() [4/5]

SEG::SEG	(	const VECTOR2I &	aA,
		const VECTOR2I &	aB,
		int	aIndex
	)

inline

Create a segment between (aA) and (aB), referenced to a multi-segment shape.

Parameters

aA	reference to the start point in the parent shape
aB	reference to the end point in the parent shape
aIndex	index of the segment within the parent shape

Definition at line 87 of file seg.h.

References m_index.

◆ SEG() [5/5]

SEG::SEG ( const SEG & aSeg )

inline

Copy constructor.

Definition at line 97 of file seg.h.

Member Function Documentation

◆ Angle()

EDA_ANGLE SEG::Angle ( const SEG & aOther ) const

Determine the smallest angle between two segments.

Parameters

aOther point to determine the orientation wrs to self

Returns: smallest angle between this and aOther

Definition at line 97 of file seg.cpp.

References A, std::abs(), ANGLE_180, B, and EDA_ANGLE::Normalize180().

Referenced by EDIT_TOOL::DragArcTrack(), and EC_CONVERGING::EC_CONVERGING().

◆ ApproxCollinear()

bool SEG::ApproxCollinear	(	const SEG &	aSeg,
		int	aDistanceThreshold = `1`
	)		const

Definition at line 392 of file seg.cpp.

References std::abs(), and mutualDistance().

Referenced by PCB_TRACK::ApproxCollinear(), and EDIT_TOOL::FilletTracks().

◆ ApproxParallel()

bool SEG::ApproxParallel	(	const SEG &	aSeg,
		int	aDistanceThreshold = `1`
	)		const

Definition at line 403 of file seg.cpp.

References std::abs(), and mutualDistance().

Referenced by ApproxPerpendicular(), PNS::MEANDERED_LINE::CheckSelfIntersections(), CIRCLE::ConstructFromTanTanPt(), PNS::DIFF_PAIR::CoupledLength(), PNS::DIFF_PAIR::CoupledSegmentPairs(), PNS::DP_PRIMITIVE_PAIR::CursorOrientation(), extractDiffPairCoupledItems(), PNS::findCoupledVertices(), and SegParallelCorrect().

◆ ApproxPerpendicular()

bool SEG::ApproxPerpendicular ( const SEG & aSeg ) const

Definition at line 414 of file seg.cpp.

References ApproxParallel(), and PerpendicularSeg().

Referenced by SegPerpendicularCorrect().

◆ CanonicalCoefs()

void SEG::CanonicalCoefs	(	ecoord &	qA,
		ecoord &	qB,
		ecoord &	qC
	)		const

inline

Definition at line 256 of file seg.h.

Referenced by Collinear().

◆ ccw()

bool SEG::ccw	(	const VECTOR2I &	aA,
		const VECTOR2I &	aB,
		const VECTOR2I &	aC
	)		const

private

Definition at line 225 of file seg.cpp.

References VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by Collide().

◆ Center()

VECTOR2I SEG::Center ( ) const

inline

Definition at line 362 of file seg.h.

References A.

Referenced by Collide(), PCB_GRID_HELPER::computeAnchors(), CIRCLE::ConstructFromTanTanPt(), and SHAPE_ARC::SHAPE_ARC().

◆ Collide()

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

Definition at line 231 of file seg.cpp.

References A, B, ccw(), VECTOR2< int >::ECOORD_MAX, isqrt(), and SquaredDistance().

Referenced by SHAPE_POLY_SET::IsPolygonSelfIntersecting(), SegCollideCorrect(), DRC_TEST_PROVIDER_PHYSICAL_CLEARANCE::testShapeLineChain(), and BOARD::TestZoneIntersection().

◆ Collinear()

bool SEG::Collinear ( const SEG & aSeg ) const

inline

Check if segment aSeg lies on the same line as (this).

Parameters

aSeg	the segment to check colinearity with

Returns: true, when segments are collinear.

Definition at line 269 of file seg.h.

References A, std::abs(), B, CanonicalCoefs(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by PNS::DP_GATEWAYS::BuildGeneric(), Contains(), SHAPE_LINE_CHAIN::Intersect(), PNS::OPTIMIZER::mergeColinear(), Overlaps(), and SegCollinearCorrect().

◆ Contains() [1/2]

bool SEG::Contains ( const SEG & aSeg ) const

inline

Definition at line 307 of file seg.h.

References A, B, Collinear(), and Contains().

Referenced by SCH_EAGLE_PLUGIN::adjustNetLabels(), BuildFootprintPolygonOutlines(), PNS::LINE::ChangedArea(), Contains(), findEndSegments(), CIRCLE::Intersect(), SHAPE_LINE_CHAIN::Intersect(), PNS::MEANDERED_LINE::MeanderSegment(), Overlaps(), and PNS::LINE_PLACER::simplifyNewLine().

◆ Contains() [2/2]

bool SEG::Contains ( const VECTOR2I & aP ) const

Definition at line 263 of file seg.cpp.

References Distance().

◆ Distance() [1/2]

int SEG::Distance ( const SEG & aSeg ) const

Compute minimum Euclidean distance to segment aSeg.

Parameters

aSeg	other segment

Returns: minimum distance

Definition at line 329 of file seg.cpp.

References isqrt(), and SquaredDistance().

Referenced by PCB_POINT_EDITOR::addCorner(), SHAPE_LINE_CHAIN::Append(), SHAPE_LINE_CHAIN::CheckClearance(), Collide(), Contains(), PNS::DIFF_PAIR::CoupledLength(), PNS::DIFF_PAIR::CoupledSegmentPairs(), SHAPE_LINE_CHAIN_BASE::EdgeContainingPoint(), SHAPE_LINE_CHAIN::FindSegment(), SHAPE_LINE_CHAIN::NearestPoint(), SHAPE_LINE_CHAIN::NearestSegment(), pushoutForce(), test::DRC_TEST_PROVIDER_DIFF_PAIR_COUPLING::Run(), SegDistanceCorrect(), SegVecDistanceCorrect(), SHAPE_LINE_CHAIN::Split(), and TransformArcToPolygon().

◆ Distance() [2/2]

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

Compute minimum Euclidean distance to point aP.

Parameters

aP the point

Returns: minimum distance

Definition at line 335 of file seg.cpp.

References isqrt(), and SquaredDistance().

◆ Index()

int SEG::Index ( ) const

inline

Return the index of this segment in its parent shape (applicable only to non-local segments).

Returns: index value

Definition at line 344 of file seg.h.

References m_index.

Referenced by SHAPE_POLY_SET::IsPolygonSelfIntersecting(), PNS::OPTIMIZER::mergeDpStep(), PNS::OPTIMIZER::mergeObtuse(), and PNS::OPTIMIZER::mergeStep().

◆ Intersect()

OPT_VECTOR2I SEG::Intersect	(	const SEG &	aSeg,
		bool	aIgnoreEndpoints = `false`,
		bool	aLines = `false`
	)		const

Compute intersection point of segment (this) with segment aSeg.

Parameters

aSeg	segment to intersect with
aIgnoreEndpoints	don't treat corner cases (i.e. end of one segment touching the other) as intersections.
aLines	treat segments as infinite lines

Returns: intersection point, if exists

Definition at line 196 of file seg.cpp.

References intersects().

Referenced by EC_CONVERGING::Apply(), PNS::LINE::dragSegment45(), DRAWING_TOOL::DrawVia(), ALTIUM_PCB::HelperParseDimensions6Linear(), SHAPE_LINE_CHAIN::Intersect(), IntersectLines(), SCH_EAGLE_PLUGIN::loadSegments(), NearestPoint(), SHAPE_LINE_CHAIN::SelfIntersecting(), SHAPE_ARC::SHAPE_ARC(), and DRC_TEST_PROVIDER_COPPER_CLEARANCE::testTrackAgainstItem().

◆ IntersectLines()

OPT_VECTOR2I SEG::IntersectLines ( const SEG & aSeg ) const

inline

Compute the intersection point of lines passing through ends of (this) and aSeg.

Parameters

aSeg	segment defining the line to intersect with

Returns: intersection point, if exists

Definition at line 210 of file seg.h.

References Intersect().

Referenced by PCB_GRID_HELPER::AlignToSegment(), EC_CONVERGING::Apply(), EC_PERPLINE::Apply(), EC_LINE::Apply(), BuildFootprintPolygonOutlines(), PNS::DP_GATEWAYS::BuildGeneric(), CIRCLE::ConstructFromTanTanPt(), PNS::ConvexHull(), CornerListToPolygon(), EDIT_TOOL::DragArcTrack(), PNS::LINE::dragSegment45(), PCB_POINT_EDITOR::editArcCenterKeepEndpoints(), PNS::OPTIMIZER::mergeObtuse(), and PNS::LINE::snapDraggedCorner().

◆ Intersects()

bool SEG::Intersects ( const SEG & aSeg ) const

Definition at line 190 of file seg.cpp.

References intersects().

Referenced by SquaredDistance().

◆ intersects()

bool SEG::intersects	(	const SEG &	aSeg,
		bool	aIgnoreEndpoints = `false`,
		bool	aLines = `false`,
		VECTOR2I *	aPt = `nullptr`
	)		const

private

Definition at line 150 of file seg.cpp.

References A, B, VECTOR2< T >::Cross(), rescale(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by Intersect(), and Intersects().

◆ Length()

int SEG::Length ( ) const

inline

◆ LineDistance()

int SEG::LineDistance	(	const VECTOR2I &	aP,
		bool	aDetermineSide = `false`
	)		const

Return the closest Euclidean distance between point aP and the line defined by the ends of segment (this).

Parameters

aP	the point to test
aDetermineSide	when true, the sign of the returned value indicates the side of the line at which we are (negative = left)

Returns: the distance

Definition at line 341 of file seg.cpp.

References std::abs(), isqrt(), rescale(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by CIRCLE::ConstructFromTanTanPt(), SHAPE_LINE_CHAIN::NearestPoint(), ZONE_CREATE_HELPER::OnComplete(), and PNS::LINE::snapToNeighbourSegments().

◆ LineProject()

VECTOR2I SEG::LineProject ( const VECTOR2I & aP ) const

Compute the perpendicular projection point of aP on a line passing through ends of the segment.

Parameters

aP	point to project

Returns: projected point

Definition at line 312 of file seg.cpp.

References A, VECTOR2< T >::Dot(), rescale(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by PNS::LINE_PLACER::buildInitialLine(), PNS::DP_GATEWAYS::BuildOrthoProjections(), commonParallelProjection(), PNS::commonParallelProjection(), CIRCLE::ConstructFromTanTanPt(), EDIT_TOOL::DragArcTrack(), PNS::findCoupledVertices(), CIRCLE::IntersectLine(), PNS::DIFF_PAIR_PLACER::routeHead(), SHAPE_ARC::SHAPE_ARC(), and PNS::MEANDER_SHAPE::updateBaseSegment().

◆ mutualDistance()

bool SEG::mutualDistance	(	const SEG &	aSeg,
		ecoord &	aD1,
		ecoord &	aD2
	)		const

private

Definition at line 361 of file seg.cpp.

References A, B, isqrt(), rescale(), sgn(), SquaredLength(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by ApproxCollinear(), and ApproxParallel().

◆ NearestPoint() [1/2]

const VECTOR2I SEG::NearestPoint ( const SEG & aSeg ) const

Compute a point on the segment (this) that is closest to any point on aSeg.

Returns: the nearest point

Definition at line 108 of file seg.cpp.

References A, B, Intersect(), and NearestPoint().

◆ NearestPoint() [2/2]

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

Compute a point on the segment (this) that is closest to point aP.

Returns: the nearest point

Definition at line 269 of file seg.cpp.

References A, B, VECTOR2< T >::Dot(), rescale(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by PCB_POINT_EDITOR::addCorner(), PNS::LINE::ClipToNearestObstacle(), PNS::closestProjectedPoint(), SHAPE_ARC::Collide(), SHAPE_CIRCLE::Collide(), SHAPE_RECT::Collide(), SHAPE_SEGMENT::Collide(), Collide(), SHAPE_LINE_CHAIN_BASE::Collide(), SHAPE_LINE_CHAIN::Collide(), PNS::LINE_PLACER::cursorDistMinimum(), EDIT_TOOL::DragArcTrack(), DRAWING_TOOL::DrawVia(), PCB_POINT_EDITOR::editArcMidKeepEndpoints(), SCH_MOVE_TOOL::moveItem(), NearestPoint(), SHAPE_LINE_CHAIN::NearestPoint(), pushoutForce(), SCH_DRAWING_TOOLS::SingleClickPlace(), SquaredDistance(), DRC_TEST_PROVIDER_PHYSICAL_CLEARANCE::testShapeLineChain(), and PNS::LINE::Walkaround().

◆ operator!=()

bool SEG::operator!= ( const SEG & aSeg ) const

inline

Definition at line 118 of file seg.h.

References A, and B.

◆ operator=()

SEG & SEG::operator= ( const SEG & aSeg )

inline

Definition at line 104 of file seg.h.

References A, B, and m_index.

◆ operator==()

bool SEG::operator== ( const SEG & aSeg ) const

inline

Definition at line 113 of file seg.h.

References A, and B.

◆ Overlaps()

bool SEG::Overlaps ( const SEG & aSeg ) const

inline

Definition at line 284 of file seg.h.

References A, B, Collinear(), and Contains().

◆ ParallelSeg()

SEG SEG::ParallelSeg ( const VECTOR2I & aP ) const

Compute a segment parallel to this one, passing through point aP.

Parameters

aP	Point through which the new segment will pass

Returns: SEG parallel to this passing through point aP

Definition at line 216 of file seg.cpp.

References SEG().

Referenced by BOOST_AUTO_TEST_CASE(), and CIRCLE::ConstructFromTanTanPt().

◆ PerpendicularSeg()

SEG SEG::PerpendicularSeg ( const VECTOR2I & aP ) const

Compute a segment perpendicular to this one, passing through point aP.

Parameters

aP	Point through which the new segment will pass

Returns: SEG perpendicular to this passing through point aP

Definition at line 207 of file seg.cpp.

References VECTOR2< T >::Perpendicular(), and SEG().

Referenced by ApproxPerpendicular(), BOOST_AUTO_TEST_CASE(), CIRCLE::ConstructFromTanTanPt(), and EDIT_TOOL::DragArcTrack().

◆ ReflectPoint()

const VECTOR2I SEG::ReflectPoint ( const VECTOR2I & aP ) const

Reflect a point using this segment as axis.

Returns: the reflected point

Definition at line 291 of file seg.cpp.

References A, VECTOR2< T >::Dot(), rescale(), VECTOR2< T >::x, and VECTOR2< T >::y.

Referenced by CornerListToPolygon(), SHAPE_ARC::Mirror(), and SHAPE_LINE_CHAIN::Mirror().

◆ Reverse()

void SEG::Reverse ( )

inline

Definition at line 351 of file seg.h.

◆ Reversed()

SEG SEG::Reversed ( ) const

inline

Returns the center point of the line.

Definition at line 356 of file seg.h.

References SEG().

Referenced by PNS::LINE_PLACER::Start().

◆ Side()

int SEG::Side ( const VECTOR2I & aP ) const

inline

Determine on which side of directed line passing via segment ends point aP lies.

Parameters

aP	point to determine the orientation wrs to self

Returns: : < 0: left, 0 : on the line, > 0 : right

Definition at line 143 of file seg.h.

References A.

Referenced by PNS::ArcHull(), CornerListToPolygon(), PNS::MEANDER_PLACER::doMove(), EDIT_TOOL::DragArcTrack(), PNS::DP_MEANDER_PLACER::Move(), PNS::DP_MEANDER_PLACER::pairOrientation(), and PNS::SegmentHull().

◆ Square()

◆ SquaredDistance() [1/2]

SEG::ecoord SEG::SquaredDistance ( const SEG & aSeg ) const

◆ SquaredDistance() [2/2]

ecoord SEG::SquaredDistance ( const VECTOR2I & aP ) const

inline

Definition at line 243 of file seg.h.

References NearestPoint().

◆ SquaredLength()

ecoord SEG::SquaredLength ( ) const

inline

Definition at line 331 of file seg.h.

Referenced by commonParallelProjection(), PNS::commonParallelProjection(), extractDiffPairCoupledItems(), PNS::OPTIMIZER::mergeColinear(), mutualDistance(), and DRC_TEST_PROVIDER_PHYSICAL_CLEARANCE::testShapeLineChain().

◆ TCoef()

SEG::ecoord SEG::TCoef ( const VECTOR2I & aP ) const

inline

Definition at line 380 of file seg.h.

References A, and VECTOR2< T >::Dot().

Referenced by commonParallelProjection(), and PNS::commonParallelProjection().

Friends And Related Function Documentation

◆ operator<<

std::ostream & operator<<	(	std::ostream &	aStream,
		const SEG &	aSeg
	)

friend

Definition at line 386 of file seg.h.

Member Data Documentation

◆ A

VECTOR2I SEG::A

Definition at line 49 of file seg.h.

Referenced by PNS::NODE::Add(), PNS_KICAD_IFACE::AddItem(), PNS::NODE::addSegment(), BOARD_ADAPTER::addShape(), PNS::DEBUG_DECORATOR::AddShape(), SCH_EAGLE_PLUGIN::adjustNetLabels(), PCB_GRID_HELPER::AlignToSegment(), PNS::SEGMENT::Anchor(), Angle(), PNS::ApproximateSegmentAsRect(), PNS::TOPOLOGY::AssembleTuningPath(), PNS::DP_MEANDER_PLACER::baselineSegment(), SHAPE_SEGMENT::BBox(), BOOST_AUTO_TEST_CASE(), PNS::DP_GATEWAYS::BuildFromPrimitivePair(), Center(), SHAPE_LINE_CHAIN::CheckClearance(), PNS::DRAGGER::checkVirtualVia(), Collide(), SHAPE_LINE_CHAIN_BASE::Collide(), SHAPE_ARC::Collide(), SHAPE_LINE_CHAIN::Collide(), SHAPE_RECT::Collide(), SHAPE_SEGMENT::Collide(), Collide(), collideArc2Arc(), Collinear(), commonParallelProjection(), PNS::commonParallelProjection(), PCB_GRID_HELPER::computeAnchors(), CIRCLE::ConstructFromTanTanPt(), Contains(), BOARD_ADAPTER::createPadWithMargin(), PNS::LINE_PLACER::cursorDistMinimum(), PNS::DP_PRIMITIVE_PAIR::CursorOrientation(), PNS::MEANDER_PLACER_BASE::cutTunedLine(), DIRECTION_45::DIRECTION_45(), PNS::MEANDER_PLACER::doMove(), PNS::COMPONENT_DRAGGER::Drag(), EDIT_TOOL::DragArcTrack(), PNS::LINE::dragSegment45(), KIGFX::PCB_PAINTER::draw(), ROUTER_PREVIEW_ITEM::drawLineChain(), KI_TEST::DrawSegment(), ROUTER_PREVIEW_ITEM::drawShape(), SHAPE_LINE_CHAIN_BASE::EdgeContainingPoint(), PCB_POINT_EDITOR::editArcCenterKeepEndpoints(), extractDiffPairCoupledItems(), findEndSegments(), PNS::NODE::findRedundantSegment(), PNS::MEANDER_SHAPE::Fit(), PNS::SHOVE::fixupViaCollisions(), PNS::NODE::FixupVirtualVias(), SHAPE_SEGMENT::Format(), PNS::getDanglingAnchor(), BOARD::GetTrackLength(), ZONE::HatchBorder(), ALTIUM_PCB::HelperCreateBoardOutline(), PNS::HullIntersection(), SHAPE_LINE_CHAIN::Intersect(), CIRCLE::IntersectLine(), SHAPE_ARC::IntersectLine(), intersects(), SHAPE_SEGMENT::Is45Degree(), isLine45Degree(), SHAPE_POLY_SET::IsPolygonSelfIntersecting(), PNS::IsSegment45Degree(), KIGFX::VIEW_OVERLAY::Line(), LineProject(), SCH_EAGLE_PLUGIN::loadSegments(), PNS::MEANDER_SHAPE::MakeArc(), PNS::MEANDER_SHAPE::MakeCorner(), PNS::MEANDER_SHAPE::MakeEmpty(), PNS::MEANDERED_LINE::MeanderSegment(), PNS::OPTIMIZER::mergeDpStep(), PNS::OPTIMIZER::mergeObtuse(), PNS::OPTIMIZER::mergeStep(), SHAPE_SEGMENT::Move(), PNS::MoveDiagonal(), mutualDistance(), NearestPoint(), SHAPE_LINE_CHAIN::NearestPoint(), operator!=(), operator=(), operator==(), Overlaps(), PNS::DP_MEANDER_PLACER::pairOrientation(), SHAPE_LINE_CHAIN::PathLength(), playground_main_func(), BRDITEMS_PLOTTER::PlotDimension(), SHAPE_LINE_CHAIN::PointAlong(), PNS::MEANDER_SHAPE::Recalculate(), PNS::LINE_PLACER::reduceTail(), ReflectPoint(), PNS::NODE::removeSegmentIndex(), DRC_TEST_PROVIDER_CONNECTION_WIDTH::Run(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run(), PCB_DIMENSION_BASE::segCircleIntersection(), GEOM_TEST::SegmentCompletelyInQuadrant(), GEOM_TEST::SegmentCompletelyWithinRadius(), GEOM_TEST::SegmentEndsInQuadrant(), PNS::SegmentHull(), PCB_DIMENSION_BASE::segPolyIntersection(), SHAPE_LINE_CHAIN::SelfIntersecting(), SHAPE_ARC::SHAPE_ARC(), Side(), PNS::LINE::snapToNeighbourSegments(), SHAPE_LINE_CHAIN::Split(), PNS::LINE_PLACER::SplitAdjacentSegments(), SquaredDistance(), SHAPE_POLY_SET::SquaredDistanceToPolygon(), PNS::LINE_PLACER::Start(), PNS::DRAGGER::startDragSegment(), STROKE_PARAMS::Stroke(), PNS::SEGMENT::SwapEnds(), TCoef(), DRC_TEST_PROVIDER_PHYSICAL_CLEARANCE::testShapeLineChain(), DRC_TEST_PROVIDER_COPPER_CLEARANCE::testZonesToZones(), PNS::tightenSegment(), EDA_SHAPE::TransformShapeToPolygon(), PCB_DIMENSION_BASE::TransformShapeToPolygon(), PCB_TEXTBOX::TransformShapeToPolygon(), unfracture(), SHAPE_POLY_SET::unfractureSingle(), PNS::MEANDER_SHAPE::updateBaseSegment(), PCB_DIM_ALIGNED::updateGeometry(), PCB_DIM_ORTHOGONAL::updateGeometry(), PNS_KICAD_IFACE::UpdateItem(), and HYPERLYNX_EXPORTER::writeBoardInfo().

◆ B

VECTOR2I SEG::B

Definition at line 50 of file seg.h.

Referenced by PNS::NODE::Add(), PCB_POINT_EDITOR::addCorner(), PNS_KICAD_IFACE::AddItem(), PNS::MEANDERED_LINE::AddMeander(), PNS::NODE::addSegment(), BOARD_ADAPTER::addShape(), PNS::DEBUG_DECORATOR::AddShape(), SCH_EAGLE_PLUGIN::adjustNetLabels(), PCB_GRID_HELPER::AlignToSegment(), PNS::SEGMENT::Anchor(), Angle(), PNS::ApproximateSegmentAsRect(), PNS::TOPOLOGY::AssembleTuningPath(), PNS::DP_MEANDER_PLACER::baselineSegment(), SHAPE_SEGMENT::BBox(), BOOST_AUTO_TEST_CASE(), PNS::DP_GATEWAYS::BuildFromPrimitivePair(), SHAPE_LINE_CHAIN::CheckClearance(), PNS::DRAGGER::checkVirtualVia(), PNS::SEGMENT::CLine(), Collide(), SHAPE_ARC::Collide(), SHAPE_RECT::Collide(), SHAPE_SEGMENT::Collide(), Collide(), collideArc2Arc(), Collinear(), commonParallelProjection(), PNS::commonParallelProjection(), PCB_GRID_HELPER::computeAnchors(), CIRCLE::ConstructFromTanTanPt(), Contains(), BOARD_ADAPTER::createPadWithMargin(), PNS::LINE_PLACER::cursorDistMinimum(), PNS::DP_PRIMITIVE_PAIR::CursorOrientation(), PNS::MEANDER_PLACER_BASE::cutTunedLine(), DIRECTION_45::DIRECTION_45(), PNS::MEANDER_PLACER::doMove(), PNS::COMPONENT_DRAGGER::Drag(), EDIT_TOOL::DragArcTrack(), PNS::LINE::dragSegment45(), KIGFX::PCB_PAINTER::draw(), ROUTER_PREVIEW_ITEM::drawLineChain(), KI_TEST::DrawSegment(), ROUTER_PREVIEW_ITEM::drawShape(), SHAPE_LINE_CHAIN_BASE::EdgeContainingPoint(), PCB_POINT_EDITOR::editArcCenterKeepEndpoints(), PNS::MEANDER_SHAPE::End(), PNS::DIFF_PAIR::EndingPrimitives(), findEndSegments(), PNS::NODE::findRedundantSegment(), PNS::MEANDER_SHAPE::Fit(), PNS::SHOVE::fixupViaCollisions(), PNS::NODE::FixupVirtualVias(), SHAPE_SEGMENT::Format(), PNS::getDanglingAnchor(), BOARD::GetTrackLength(), ZONE::HatchBorder(), ALTIUM_PCB::HelperCreateBoardOutline(), PNS::HullIntersection(), SHAPE_LINE_CHAIN::Intersect(), CIRCLE::IntersectLine(), SHAPE_ARC::IntersectLine(), intersects(), SHAPE_SEGMENT::Is45Degree(), isLine45Degree(), SHAPE_POLY_SET::IsPolygonSelfIntersecting(), PNS::IsSegment45Degree(), KIGFX::VIEW_OVERLAY::Line(), SCH_EAGLE_PLUGIN::loadSegments(), PNS::MEANDER_SHAPE::MakeArc(), PNS::MEANDER_SHAPE::MakeCorner(), PNS::MEANDER_SHAPE::MakeEmpty(), PNS::MEANDERED_LINE::MeanderSegment(), PNS::OPTIMIZER::mergeDpStep(), PNS::OPTIMIZER::mergeObtuse(), PNS::OPTIMIZER::mergeStep(), SHAPE_SEGMENT::Move(), PNS::MoveDiagonal(), mutualDistance(), NearestPoint(), SHAPE_LINE_CHAIN::NearestPoint(), operator!=(), operator=(), operator==(), Overlaps(), playground_main_func(), BRDITEMS_PLOTTER::PlotDimension(), SHAPE_LINE_CHAIN::PointAlong(), PNS::MEANDER_SHAPE::Recalculate(), PNS::NODE::removeSegmentIndex(), DRC_TEST_PROVIDER_CONNECTION_WIDTH::Run(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run(), PCB_DIMENSION_BASE::segCircleIntersection(), GEOM_TEST::SegmentCompletelyInQuadrant(), GEOM_TEST::SegmentCompletelyWithinRadius(), GEOM_TEST::SegmentEndsInQuadrant(), PNS::SegmentHull(), PCB_DIMENSION_BASE::segPolyIntersection(), SHAPE_LINE_CHAIN::SelfIntersecting(), SHAPE_ARC::SHAPE_ARC(), SHAPE_LINE_CHAIN::Split(), PNS::LINE_PLACER::SplitAdjacentSegments(), SquaredDistance(), SHAPE_POLY_SET::SquaredDistanceToPolygon(), PNS::LINE_PLACER::Start(), PNS::DRAGGER::startDragSegment(), STROKE_PARAMS::Stroke(), PNS::SEGMENT::SwapEnds(), DRC_TEST_PROVIDER_PHYSICAL_CLEARANCE::testShapeLineChain(), DRC_TEST_PROVIDER_COPPER_CLEARANCE::testZonesToZones(), PNS::tightenSegment(), EDA_SHAPE::TransformShapeToPolygon(), PCB_DIMENSION_BASE::TransformShapeToPolygon(), PCB_TEXTBOX::TransformShapeToPolygon(), unfracture(), SHAPE_POLY_SET::unfractureSingle(), PNS::MEANDER_SHAPE::updateBaseSegment(), PCB_DIM_ALIGNED::updateGeometry(), PCB_DIM_ORTHOGONAL::updateGeometry(), PCB_DIM_RADIAL::updateGeometry(), PNS_KICAD_IFACE::UpdateItem(), and HYPERLYNX_EXPORTER::writeBoardInfo().

◆ m_index

int SEG::m_index

private

< index within the parent shape (used when m_is_local == false)

Definition at line 377 of file seg.h.

Referenced by Index(), operator=(), and SEG().

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

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ ecoord

Constructor & Destructor Documentation

◆ SEG() [1/5]

◆ SEG() [2/5]

◆ SEG() [3/5]

◆ SEG() [4/5]

◆ SEG() [5/5]

Member Function Documentation

◆ Angle()

◆ ApproxCollinear()

◆ ApproxParallel()

◆ ApproxPerpendicular()

◆ CanonicalCoefs()

◆ ccw()

◆ Center()

◆ Collide()

◆ Collinear()

◆ Contains() [1/2]

◆ Contains() [2/2]

◆ Distance() [1/2]

◆ Distance() [2/2]

◆ Index()

◆ Intersect()

◆ IntersectLines()

◆ Intersects()

◆ intersects()

◆ Length()

◆ LineDistance()

◆ LineProject()

◆ mutualDistance()

◆ NearestPoint() [1/2]

◆ NearestPoint() [2/2]

◆ operator!=()

◆ operator=()

◆ operator==()

◆ Overlaps()

◆ ParallelSeg()

◆ PerpendicularSeg()

◆ ReflectPoint()

◆ Reverse()

◆ Reversed()

◆ Side()

◆ Square()

◆ SquaredDistance() [1/2]

◆ SquaredDistance() [2/2]

◆ SquaredLength()

◆ TCoef()

Friends And Related Function Documentation

◆ operator<<

Member Data Documentation

◆ A

◆ B

◆ m_index