Uses of Class
org.apache.commons.geometry.euclidean.twod.Line

Packages that use Line

Package	Description
org.apache.commons.geometry.euclidean.twod	This package provides basic 2D geometry components.
org.apache.commons.geometry.euclidean.twod.shape	This package provides utilities for constructing basic 2D shapes.

Uses of Line in org.apache.commons.geometry.euclidean.twod

Methods in org.apache.commons.geometry.euclidean.twod that return Line

Modifier and Type	Method and Description
static Line	Lines.fromPointAndAngle(Vector2D pt, double angle, Precision.DoubleEquivalence precision) Create a line from a point lying on the line and an angle relative to the abscissa (x) axis.
static Line	Lines.fromPointAndDirection(Vector2D pt, Vector2D dir, Precision.DoubleEquivalence precision) Create a line from a point and direction.
static Line	Lines.fromPoints(Vector2D p1, Vector2D p2, Precision.DoubleEquivalence precision) Create a line from two points lying on the line.
Line	LineSubset.getHyperplane()
Line	Line.SubspaceTransform.getLine() Get the transformed line instance.
Line	LineSubset.getLine() Get the line containing this subset.
Line	Line.reverse()
Line	Line.transform(Transform<Vector2D> transform)

Methods in org.apache.commons.geometry.euclidean.twod with parameters of type Line

Modifier and Type	Method and Description
double	Line.angle(Line other) Compute the angle in radians between this instance's direction and the direction of the given line.
boolean	Line.contains(Line line) Check if this instance completely contains the other line.
double	Line.distance(Line line) Compute the shortest distance between this instance and the given line.
boolean	Line.eq(Line other, Precision.DoubleEquivalence precision) Return true if this instance should be considered equivalent to the argument, using the given precision context for comparison.
static ConvexArea	ConvexArea.fromBounds(Line... bounds) Create a convex area formed by the intersection of the negative half-spaces of the given bounding lines.
RegionBSPTree2D.PartitionedRegionBuilder2D	RegionBSPTree2D.PartitionedRegionBuilder2D.insertPartition(Line partition) Insert a partition line.
Vector2D	Line.intersection(Line other) Get the intersection point of the instance and another line.
Vector2D	LineSubset.intersection(Line inputLine) Get the unique intersection of this subset with the given line.
boolean	Line.isParallel(Line line) Check if the instance is parallel to another line.
default List<LinecastPoint2D>	Linecastable2D.linecast(Line line) Intersect the given line against the boundaries in this instance, returning a list of all intersections in order of increasing position along the line.
default LinecastPoint2D	Linecastable2D.linecastFirst(Line line) Intersect the given line against the boundaries in this instance, returning the first intersection found when traveling in the direction of the line from infinity.
double	Line.offset(Line line) Get the offset (oriented distance) of the given line relative to this instance.
static Ray	Lines.rayFromLocation(Line line, double startLocation) Construct a ray starting at the given 1D location on line and continuing in the direction of the line to infinity.
static Ray	Lines.rayFromPoint(Line line, Vector2D startPoint) Construct a ray starting at the given point and continuing to infinity in the direction of line.
static ReverseRay	Lines.reverseRayFromLocation(Line line, double endLocation) Construct a reverse ray starting at infinity and continuing in the direction of line to the given 1D end location.
static ReverseRay	Lines.reverseRayFromPoint(Line line, Vector2D endPoint) Construct a reverse ray starting at infinity and continuing in the direction of line to the given end point.
static Segment	Lines.segmentFromLocations(Line line, double a, double b) Construct a new line segment from a pair of 1D locations on a line.
static Segment	Lines.segmentFromPoints(Line line, Vector2D a, Vector2D b) Construct a new line segment from a line and a pair of points.
static LineConvexSubset	Lines.span(Line line) Create a LineConvexSubset spanning the entire line.
protected Split<LineConvexSubset>	ReverseRay.splitOnIntersection(Line splitter, Vector2D intersection) Split this instance using the given splitter line and intersection point.
static LineConvexSubset	Lines.subsetFromInterval(Line line, double a, double b) Create a line subset from a line and a 1D interval on the line.
static LineConvexSubset	Lines.subsetFromInterval(Line line, Interval interval) Create a line subset from a line and a 1D interval on the line.

Method parameters in org.apache.commons.geometry.euclidean.twod with type arguments of type Line

Modifier and Type	Method and Description
static ConvexArea	ConvexArea.fromBounds(Iterable<Line> bounds) Create a convex area formed by the intersection of the negative half-spaces of the given bounding lines.

Constructors in org.apache.commons.geometry.euclidean.twod with parameters of type Line

Constructor and Description
EmbeddedTreeLineSubset(Line line) Construct a new, empty subset for the given line.
EmbeddedTreeLineSubset(Line line, boolean full) Construct a new subset for the given line.
EmbeddedTreeLineSubset(Line line, RegionBSPTree1D region) Construct a new instance from its defining line and subspace region.
LinecastPoint2D(Vector2D point, Vector2D normal, Line line) Construct a new instance from its components.
SubspaceTransform(Line line, AffineTransformMatrix1D transform) Simple constructor.

Uses of Line in org.apache.commons.geometry.euclidean.twod.shape

Methods in org.apache.commons.geometry.euclidean.twod.shape with parameters of type Line

Modifier and Type	Method and Description
Vector2D	Circle.firstIntersection(Line line) Get the first intersection point between the given line and this circle, or null if no such point exists.
List<Vector2D>	Circle.intersections(Line line) Get the intersections of the given line with this circle.