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SEG Class Reference

#include <seg.h>

Public Types

using ecoord = VECTOR2I::extended_type
 

Public Member Functions

 SEG ()
 Create an empty (0, 0) segment.
 
 SEG (int aX1, int aY1, int aX2, int aY2)
 Create a segment between (aX1, aY1) and (aX2, aY2).
 
 SEG (const VECTOR2I &aA, const VECTOR2I &aB)
 Create a segment between (aA) and (aB).
 
 SEG (const VECTOR2I &aA, const VECTOR2I &aB, int aIndex)
 Create a segment between (aA) and (aB), referenced to a multi-segment shape.
 
 SEG (const SEG &aSeg)
 Copy constructor.
 
SEGoperator= (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.
 
int Side (const VECTOR2I &aP) const
 Determine on which side of directed line passing via segment ends point aP lies.
 
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).
 
EDA_ANGLE Angle (const SEG &aOther) const
 Determine the smallest angle between two segments.
 
const VECTOR2I NearestPoint (const VECTOR2I &aP) const
 Compute a point on the segment (this) that is closest to point aP.
 
const VECTOR2I NearestPoint (const SEG &aSeg) const
 Compute a point on the segment (this) that is closest to any point on aSeg.
 
bool NearestPoints (const SEG &aSeg, VECTOR2I &aPtA, VECTOR2I &aPtB, int64_t &aDistSq) const
 Compute closest points between this segment and aSeg.
 
const VECTOR2I ReflectPoint (const VECTOR2I &aP) const
 Reflect a point using this segment as axis.
 
OPT_VECTOR2I Intersect (const SEG &aSeg, bool aIgnoreEndpoints=false, bool aLines=false) const
 Compute intersection point of segment (this) with segment aSeg.
 
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.
 
SEG PerpendicularSeg (const VECTOR2I &aP) const
 Compute a segment perpendicular to this one, passing through point aP.
 
SEG ParallelSeg (const VECTOR2I &aP) const
 Compute a segment parallel to this one, passing through point aP.
 
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.
 
ecoord SquaredDistance (const VECTOR2I &aP) const
 
int Distance (const VECTOR2I &aP) const
 Compute minimum Euclidean distance to point aP.
 
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).
 
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).
 
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).
 
bool Contains (const VECTOR2I &aP) const
 
void Reverse ()
 
SEG Reversed () const
 Returns the center point of the line.
 
VECTOR2I Center () const
 
bool operator< (const SEG &aSeg) 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 mutualDistanceSquared (const SEG &aSeg, ecoord &aD1, ecoord &aD2) const
 

Private Attributes

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

Friends

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

Detailed Description

Definition at line 41 of file seg.h.

Member Typedef Documentation

◆ ecoord

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
aAreference to the start point in the parent shape
aBreference to the end point in the parent shape
aIndexindex 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
aOtherpoint 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 ComputeDogbone(), ConnectBoardShapes(), EDIT_TOOL::DragArcTrack(), EC_CONVERGING::EC_CONVERGING(), LINE_FILLET_ROUTINE::ProcessLinePair(), and DOGBONE_CORNER_ROUTINE::ProcessLinePair().

◆ ApproxCollinear()

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

Definition at line 477 of file seg.cpp.

References std::abs(), mutualDistanceSquared(), and Square().

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

◆ ApproxParallel()

◆ ApproxPerpendicular()

bool SEG::ApproxPerpendicular ( const SEG aSeg) const

Definition at line 501 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 263 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 283 of file seg.cpp.

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

Referenced by Collide().

◆ Center()

◆ Collide()

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

◆ Collinear()

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

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

Parameters
aSegthe segment to check colinearity with
Returns
true, when segments are collinear.

Definition at line 276 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]

◆ Contains() [2/2]

bool SEG::Contains ( const VECTOR2I aP) const

Definition at line 321 of file seg.cpp.

References Distance().

◆ Distance() [1/2]

◆ Distance() [2/2]

int SEG::Distance ( const VECTOR2I aP) const

Compute minimum Euclidean distance to point aP.

Parameters
aPthe point
Returns
minimum distance

Definition at line 394 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 351 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
aSegsegment to intersect with
aIgnoreEndpointsdon't treat corner cases (i.e. end of one segment touching the other) as intersections.
aLinestreat segments as infinite lines
Returns
intersection point, if exists

Definition at line 254 of file seg.cpp.

References intersects().

Referenced by EC_CONVERGING::Apply(), PNS::LINE::dragSegment45(), ALTIUM_PCB::HelperParseDimensions6Linear(), LINE::Intersect(), HALF_LINE::Intersect(), SHAPE_LINE_CHAIN::Intersect(), IntersectLines(), SCH_IO_EAGLE::loadSegments(), NearestPoint(), NearestPoints(), SHAPE_LINE_CHAIN::SelfIntersecting(), SHAPE_LINE_CHAIN::SelfIntersectingWithArcs(), SHAPE_ARC::SHAPE_ARC(), and DRC_TEST_PROVIDER_COPPER_CLEARANCE::testSingleLayerItemAgainstItem().

◆ IntersectLines()

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

◆ Intersects()

bool SEG::Intersects ( const SEG aSeg) const

Definition at line 248 of file seg.cpp.

References intersects().

Referenced by ConnectBoardShapes(), LINE_EXTENSION_ROUTINE::ProcessLinePair(), and SquaredDistance().

◆ intersects()

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

Definition at line 208 of file seg.cpp.

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

Referenced by Intersect(), and Intersects().

◆ Length()

◆ 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
aPthe point to test
aDetermineSidewhen 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 428 of file seg.cpp.

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

Referenced by CIRCLE::ConstructFromTanTanPt(), HALF_LINE::Contains(), LINE::Distance(), SHAPE_LINE_CHAIN::NearestPoint(), RULE_AREA_CREATE_HELPER::OnComplete(), ZONE_CREATE_HELPER::OnComplete(), PNS::LINE::snapToNeighbourSegments(), and PCB_TUNING_PATTERN::UpdateFromEditPoints().

◆ LineProject()

◆ mutualDistanceSquared()

bool SEG::mutualDistanceSquared ( const SEG aSeg,
ecoord aD1,
ecoord aD2 
) const
private

Definition at line 448 of file seg.cpp.

References A, B, 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]

◆ NearestPoints()

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

Compute closest points between this segment and aSeg.

Parameters
aPtApoint on this segment (output)
aPtBpoint on the other segment (output)
aDistSqsquared distance between points (output)
Returns
true if the operation was successful

Definition at line 150 of file seg.cpp.

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

Referenced by SHAPE_LINE_CHAIN::ClosestSegments().

◆ operator!=()

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

Definition at line 118 of file seg.h.

References A, and B.

◆ operator<()

bool SEG::operator< ( const SEG aSeg) const
inline

Definition at line 374 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 291 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
aPPoint through which the new segment will pass
Returns
SEG parallel to this passing through point aP

Definition at line 274 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
aPPoint through which the new segment will pass
Returns
SEG perpendicular to this passing through point aP

Definition at line 265 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 350 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

◆ Reversed()

SEG SEG::Reversed ( ) const
inline

Returns the center point of the line.

Definition at line 363 of file seg.h.

References SEG().

Referenced by KIGEOM::NormalisedSeg(), and 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
aPpoint 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(), SHAPE_LINE_CHAIN::OffsetLine(), PNS::DP_MEANDER_PLACER::pairOrientation(), PNS::SegmentHull(), and PCB_TUNING_PATTERN::UpdateFromEditPoints().

◆ Square()

◆ SquaredDistance() [1/2]

◆ SquaredDistance() [2/2]

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

Definition at line 400 of file seg.cpp.

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

◆ SquaredLength()

◆ TCoef()

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

Definition at line 395 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 401 of file seg.h.

Member Data Documentation

◆ A

VECTOR2I SEG::A

Definition at line 49 of file seg.h.

Referenced by PNS::NODE::Add(), STEP_PCB_MODEL::AddBarrel(), STEP_PCB_MODEL::AddHole(), PNS::NODE::addSegment(), BOARD_ADAPTER::addShape(), PNS::DEBUG_DECORATOR::AddShape(), SCH_IO_EAGLE::adjustNetLabels(), PCB_GRID_HELPER::AlignToSegment(), PNS::SEGMENT::Anchor(), Angle(), PNS::ApproximateSegmentAsRect(), PNS::TOPOLOGY::AssembleTuningPath(), PNS::DP_MEANDER_PLACER::baselineSegment(), OVAL::BBox(), SHAPE_SEGMENT::BBox(), BOOST_AUTO_TEST_CASE(), PNS::DP_GATEWAYS::BuildFromPrimitivePair(), ZONE_FILLER::buildThermalSpokes(), Center(), SHAPE_LINE_CHAIN::CheckClearance(), PNS::DRAGGER::checkVirtualVia(), Collide(), SHAPE_LINE_CHAIN_BASE::Collide(), SHAPE_ARC::Collide(), SHAPE_COMPOUND::Collide(), SHAPE_LINE_CHAIN::Collide(), SHAPE_RECT::Collide(), SHAPE_SEGMENT::Collide(), Collide(), collideArc2Arc(), Collinear(), commonParallelProjection(), PNS::commonParallelProjection(), PCB_GRID_HELPER::computeAnchors(), ConnectBoardShapes(), CIRCLE::ConstructFromTanTanPt(), Contains(), HALF_LINE::Contains(), KIGEOM::ConvertToChain(), PNS_KICAD_IFACE::createBoardItem(), GENCAD_EXPORTER::CreateBoardSection(), BOARD_ADAPTER::createPadWithMargin(), PNS::LINE_PLACER::cursorDistMinimum(), PNS::DP_PRIMITIVE_PAIR::CursorOrientation(), DIRECTION_45::DIRECTION_45(), PNS::MEANDER_PLACER::doMove(), PNS::COMPONENT_DRAGGER::Drag(), EDIT_TOOL::DragArcTrack(), PNS::LINE::dragSegment45(), KIGFX::PCB_PAINTER::draw(), KIGFX::DrawDashedLine(), 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(), OVAL::GetAngle(), PNS::getDanglingAnchor(), DIM_ALIGNED_TEXT_UPDATER::getDimensionNewTextPosition(), KIGEOM::GetLengthRatioFromStart(), KIGEOM::GetNearestEndpoint(), KIGEOM::GetOtherEnd(), KIGEOM::GetProjectedPointLengthRatio(), KIGEOM::GetSharedEndpoint(), HALF_LINE::GetStart(), BOARD::GetTrackLength(), ZONE::HatchBorder(), ALTIUM_PCB::HelperCreateBoardOutline(), PNS::HullIntersection(), HALF_LINE::Intersect(), 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_IO_EAGLE::loadSegments(), PNS::MEANDER_SHAPE::MakeArc(), PNS::MEANDER_SHAPE::MakeCorner(), PCB_TUNING_PATTERN::MakeEditPoints(), PNS::MEANDER_SHAPE::MakeEmpty(), makeWireFromChain(), PNS::MEANDERED_LINE::MeanderSegment(), PNS::OPTIMIZER::mergeDpStep(), PNS::OPTIMIZER::mergeObtuse(), PNS::OPTIMIZER::mergeStep(), PNS_KICAD_IFACE::modifyBoardItem(), SHAPE_SEGMENT::Move(), PNS::MoveDiagonal(), mutualDistanceSquared(), NearestPoint(), SHAPE_LINE_CHAIN::NearestPoint(), HALF_LINE::NearestPoint(), LINE::NearestPoint(), NearestPoints(), KIGEOM::NormalisedSeg(), PCB_SHAPE::Normalize(), operator!=(), operator<(), operator=(), operator==(), Overlaps(), PNS::DP_MEANDER_PLACER::pairOrientation(), PCB_IO_EASYEDAPRO_PARSER::ParseBoard(), PCB_IO_EASYEDAPRO_PARSER::ParsePoly(), SCH_EASYEDAPRO_PARSER::ParseSchematic(), SCH_EASYEDA_PARSER::ParseSchematic(), SCH_EASYEDA_PARSER::ParseSymbolShapes(), PCB_IO_EASYEDA_PARSER::ParseToBoardItemContainer(), PCB_IO_KICAD_SEXPR_PARSER::parseZONE(), SHAPE_LINE_CHAIN::PathLength(), playground_main_func(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotShape(), SHAPE_LINE_CHAIN::PointAlong(), KIGEOM::PointProjectsOntoSegment(), OUTSET_ROUTINE::ProcessItem(), LINE_EXTENSION_ROUTINE::ProcessLinePair(), PNS::MEANDER_SHAPE::Recalculate(), PNS::LINE_PLACER::reduceTail(), ReflectPoint(), PNS::NODE::removeSegmentIndex(), KIGFX::PCB_PAINTER::renderNetNameForSegment(), DRC_TEST_PROVIDER_CONNECTION_WIDTH::Run(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run(), PCB_DIMENSION_BASE::segCircleIntersection(), KIGEOM::SegIsInDirection(), GEOM_TEST::SegmentCompletelyInQuadrant(), GEOM_TEST::SegmentCompletelyWithinRadius(), GEOM_TEST::SegmentEndsInQuadrant(), PNS::SegmentHull(), GEOM_TEST::SegmentsHaveSameEndPoints(), PCB_DIMENSION_BASE::segPolyIntersection(), SHAPE_LINE_CHAIN::SelfIntersecting(), SHAPE_LINE_CHAIN::SelfIntersectingWithArcs(), 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(), SHAPE_SEGMENT::TransformToPolygon(), unfracture(), SHAPE_POLY_SET::unfractureSingle(), PNS::MEANDER_SHAPE::updateBaseSegment(), PCB_TUNING_PATTERN::UpdateEditPoints(), PCB_TUNING_PATTERN::UpdateFromEditPoints(), PCB_DIM_ALIGNED::updateGeometry(), PCB_DIM_ORTHOGONAL::updateGeometry(), PCB_TUNING_PATTERN::ViewDraw(), and HYPERLYNX_EXPORTER::writeBoardInfo().

◆ B

VECTOR2I SEG::B

Definition at line 50 of file seg.h.

Referenced by PNS::NODE::Add(), STEP_PCB_MODEL::AddBarrel(), PCB_POINT_EDITOR::addCorner(), STEP_PCB_MODEL::AddHole(), PNS::MEANDERED_LINE::AddMeander(), PNS::NODE::addSegment(), BOARD_ADAPTER::addShape(), PNS::DEBUG_DECORATOR::AddShape(), SCH_IO_EAGLE::adjustNetLabels(), PCB_GRID_HELPER::AlignToSegment(), PNS::SEGMENT::Anchor(), Angle(), PNS::ApproximateSegmentAsRect(), PNS::TOPOLOGY::AssembleTuningPath(), PNS::DP_MEANDER_PLACER::baselineSegment(), OVAL::BBox(), SHAPE_SEGMENT::BBox(), BOOST_AUTO_TEST_CASE(), PNS::DP_GATEWAYS::BuildFromPrimitivePair(), ZONE_FILLER::buildThermalSpokes(), 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(), ComputeChamferPoints(), ComputeDogbone(), ConnectBoardShapes(), CIRCLE::ConstructFromTanTanPt(), Contains(), HALF_LINE::Contains(), KIGEOM::ConvertToChain(), PNS_KICAD_IFACE::createBoardItem(), GENCAD_EXPORTER::CreateBoardSection(), BOARD_ADAPTER::createPadWithMargin(), PNS::LINE_PLACER::cursorDistMinimum(), PNS::DP_PRIMITIVE_PAIR::CursorOrientation(), DIRECTION_45::DIRECTION_45(), PNS::MEANDER_PLACER::doMove(), PNS::COMPONENT_DRAGGER::Drag(), EDIT_TOOL::DragArcTrack(), PNS::LINE::dragSegment45(), KIGFX::PCB_PAINTER::draw(), KIGFX::SCH_PAINTER::draw(), KIGFX::DrawDashedLine(), 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(), OVAL::GetAngle(), HALF_LINE::GetContainedPoint(), PNS::getDanglingAnchor(), DIM_ALIGNED_TEXT_UPDATER::getDimensionNewTextPosition(), KIGEOM::GetNearestEndpoint(), KIGEOM::GetOtherEnd(), KIGEOM::GetProjectedPointLengthRatio(), KIGEOM::GetSharedEndpoint(), BOARD::GetTrackLength(), ZONE::HatchBorder(), ALTIUM_PCB::HelperCreateBoardOutline(), PNS::HullIntersection(), HALF_LINE::Intersect(), 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_IO_EAGLE::loadSegments(), PNS::MEANDER_SHAPE::MakeArc(), PNS::MEANDER_SHAPE::MakeCorner(), PCB_TUNING_PATTERN::MakeEditPoints(), PNS::MEANDER_SHAPE::MakeEmpty(), makeWireFromChain(), PNS::MEANDERED_LINE::MeanderSegment(), PNS::OPTIMIZER::mergeDpStep(), PNS::OPTIMIZER::mergeObtuse(), PNS::OPTIMIZER::mergeStep(), PNS_KICAD_IFACE::modifyBoardItem(), SHAPE_SEGMENT::Move(), PNS::MoveDiagonal(), mutualDistanceSquared(), NearestPoint(), SHAPE_LINE_CHAIN::NearestPoint(), HALF_LINE::NearestPoint(), LINE::NearestPoint(), NearestPoints(), KIGEOM::NormalisedSeg(), PCB_SHAPE::Normalize(), operator!=(), operator<(), operator=(), operator==(), Overlaps(), PCB_IO_EASYEDAPRO_PARSER::ParseBoard(), PCB_IO_EASYEDAPRO_PARSER::ParsePoly(), SCH_EASYEDAPRO_PARSER::ParseSchematic(), SCH_EASYEDA_PARSER::ParseSchematic(), SCH_EASYEDA_PARSER::ParseSymbolShapes(), PCB_IO_EASYEDA_PARSER::ParseToBoardItemContainer(), PCB_IO_KICAD_SEXPR_PARSER::parseZONE(), playground_main_func(), BRDITEMS_PLOTTER::PlotDimension(), BRDITEMS_PLOTTER::PlotShape(), SHAPE_LINE_CHAIN::PointAlong(), KIGEOM::PointProjectsOntoSegment(), OUTSET_ROUTINE::ProcessItem(), LINE_EXTENSION_ROUTINE::ProcessLinePair(), DOGBONE_CORNER_ROUTINE::ProcessLinePair(), PNS::MEANDER_SHAPE::Recalculate(), PNS::NODE::removeSegmentIndex(), KIGFX::PCB_PAINTER::renderNetNameForSegment(), DRC_TEST_PROVIDER_CONNECTION_WIDTH::Run(), DRC_TEST_PROVIDER_EDGE_CLEARANCE::Run(), PCB_DIMENSION_BASE::segCircleIntersection(), KIGEOM::SegIsInDirection(), GEOM_TEST::SegmentCompletelyInQuadrant(), GEOM_TEST::SegmentCompletelyWithinRadius(), GEOM_TEST::SegmentEndsInQuadrant(), PNS::SegmentHull(), GEOM_TEST::SegmentsHaveSameEndPoints(), PCB_DIMENSION_BASE::segPolyIntersection(), SHAPE_LINE_CHAIN::SelfIntersecting(), SHAPE_LINE_CHAIN::SelfIntersectingWithArcs(), 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(), SHAPE_SEGMENT::TransformToPolygon(), unfracture(), SHAPE_POLY_SET::unfractureSingle(), PNS::MEANDER_SHAPE::updateBaseSegment(), PCB_TUNING_PATTERN::UpdateEditPoints(), PCB_TUNING_PATTERN::UpdateFromEditPoints(), PCB_DIM_ALIGNED::updateGeometry(), PCB_DIM_ORTHOGONAL::updateGeometry(), PCB_DIM_RADIAL::updateGeometry(), PCB_TUNING_PATTERN::ViewDraw(), 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 392 of file seg.h.

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


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