Uses of Class
Jcg.geometry.Point_2

Packages that use Point_2

Package	Description
Jcg.closestpair
Jcg.convexhull2d
Jcg.geometry
Jcg.geometry.kernel
Jcg.graph
Jcg.graph.arraybased.drawing
Jcg.graph.drawing
Jcg.graph.generation
Jcg.mesh
Jcg.pointLocation
Jcg.triangulations2D
Jcg.viewer
Jcg.viewer.editor2d
Jcg.viewer.old
Jcg.viewer.processing2d

Uses of Point_2 in Jcg.closestpair

Methods in Jcg.closestpair with parameters of type Point_2

Modifier and Type	Method and Description
PointPair_2	ClosestPair.findClosestPair(Point_2[] points) Compute the closest pair of a set of points in the plane
PointPair_2	SlowClosestPair.findClosestPair(Point_2[] points)

Constructors in Jcg.closestpair with parameters of type Point_2

Constructor and Description
PointPair_2(Point_2 a, Point_2 b) Construct a pair of points

Uses of Point_2 in Jcg.convexhull2d

Methods in Jcg.convexhull2d that return types with arguments of type Point_2

Modifier and Type	Method and Description
java.util.ArrayList<Point_2>	AndrewConvexHull.computeLowerHull(java.util.ArrayList<Point_2> sortedPoints)
java.util.ArrayList<Point_2>	AndrewConvexHull.computeUpperHull(java.util.ArrayList<Point_2> sortedPoints)

Method parameters in Jcg.convexhull2d with type arguments of type Point_2

Modifier and Type	Method and Description
java.util.ArrayList<Point_2>	AndrewConvexHull.computeLowerHull(java.util.ArrayList<Point_2> sortedPoints)
java.util.ArrayList<Point_2>	AndrewConvexHull.computeUpperHull(java.util.ArrayList<Point_2> sortedPoints)

Uses of Point_2 in Jcg.geometry

Fields in Jcg.geometry declared as Point_2

Modifier and Type	Field and Description
Point_2	Segment_2.p
Point_2	Segment_2.q

Methods in Jcg.geometry that return Point_2

Modifier and Type	Method and Description
Point_2[]	PointCloud_2.boundingBox() Compute the bounding box (enclosing all points)
static Point_2	GeometricOperations_2.circumCenter(Point_2 p0, Point_2 p1, Point_2 p2) Deprecated. Returns the (approximate) circumcenter of input triangle
static Point_2	GeometricOperations_2.intersect(Segment_2 s, Ray_2 r) Deprecated. Returns approximate intersection between segment s and ray r
static Point_2	GeometricOperations_2.intersect(Segment_2 s, Segment_2 t) Deprecated. Returns approximate intersection between segments
static Point_2	Point_2.linearCombination(Point_2[] points, java.lang.Number[] coefficients)
Point_2	PointCloud_2.max(int d) Return the point with greatest coordinate value (in direction d)
static Point_2	Point_2.midPoint(Point_2 p, Point_2 q)
static Point_2	MesherOperations.midpointOnUnitCircle(Point_2[] e) Computes the points of the bisector of edge e that lie on the unit circle, and returns the one closest to e
Point_2	PointCloud_2.min(int d) Return the point with smallest coordinate value (in direction d)
Point_2	Ray_2.source()
Point_2	Point_2.sum(Vector_ v)
Point_2	Transformation_2.transform(Point_2 p) Apply the transformation to point p (given in cartesian coordinates)

Methods in Jcg.geometry with parameters of type Point_2

Modifier and Type	Method and Description
void	PolyLine_2.addFirst(Point_2 p)
void	PolyLine_2.addLast(Point_2 p)
static Point_2	GeometricOperations_2.circumCenter(Point_2 p0, Point_2 p1, Point_2 p2) Deprecated. Returns the (approximate) circumcenter of input triangle
static boolean	GeometricOperations_2.collinear(Point_2 a, Point_2 b, Point_2 c) Deprecated. Returns true if a, b and c lie on a same line
java.lang.Number	Point_2.distanceFrom(Point_2 p)
static java.lang.Number	GeometricOperations_2.distanceToSegment(Point_2 ps, Point_2 pe, Point_2 p) Deprecated. Returns the distance (non exact computation) of a point to a segment
static boolean	MesherOperations.encroachesEdge(Point_2 p, Point_2[] e) Tests whether point p lies in the diametral circle of edge e
static boolean	MesherOperations.encroachesEdge(Point_2 p, Point_2[] e) Tests whether point p lies in the diametral circle of edge e
boolean	Line_2.hasOn(Point_2 p)
boolean	Line_2.hasOnNegativeSide(Point_2 p)
boolean	Line_2.hasOnPositiveSide(Point_2 p)
static boolean	GeometricOperations_2.inCircle(Point_2 p, Point_2 a, Point_2 b, Point_2 c) Deprecated. Tests if point p lies inside the circumcircle of triangle a,b,c
static boolean	GeometricOperations_2.isCounterClockwise(Point_2 a, Point_2 b, Point_2 c) Deprecated. Returns true if a, b and c turn in counter-clockwise direction
static boolean	GeometricOperations_2.liesOn(Point_2 p, Point_2 a, Point_2 b) Deprecated. Returns true if point p lies on segment ab
static Point_2	Point_2.linearCombination(Point_2[] points, java.lang.Number[] coefficients)
static Point_2	Point_2.midPoint(Point_2 p, Point_2 q)
static Point_2	MesherOperations.midpointOnUnitCircle(Point_2[] e) Computes the points of the bisector of edge e that lie on the unit circle, and returns the one closest to e
static int	GeometricOperations_2.orientation(Point_2 a, Point_2 b, Point_2 c) Deprecated. Returns the orientation of a, b and c
Point_2	Transformation_2.transform(Point_2 p) Apply the transformation to point p (given in cartesian coordinates)

Constructors in Jcg.geometry with parameters of type Point_2

Constructor and Description
Ray_2(Point_2 p, Vector_2 v)
Segment_2(Point_2 p, Point_2 q)
Vector_2(Point_2 a, Point_2 b)

Constructor parameters in Jcg.geometry with type arguments of type Point_2

Constructor and Description
PointCloud_2(java.util.ArrayList<Point_2> points) Create a new point cloud (a copy) from a collection of points
PolyLine_2(java.util.ArrayList<Point_2> points) Create a new polyline (a copy of the list is created) from a collection of points

Uses of Point_2 in Jcg.geometry.kernel

Methods in Jcg.geometry.kernel that return Point_2

Modifier and Type	Method and Description
Point_2	GeometricConstructions_2.circumCenter(Point_2 p0, Point_2 p1, Point_2 p2) Returns the (approximate) circumcenter of input triangle
Point_2	ApproximateConstructions_2.circumCenter(Point_2 p0, Point_2 p1, Point_2 p2) Returns the (approximate) circumcenter of input triangle
Point_2	GeometricConstructions_2.intersect(Segment_2 s, Ray_2 r) Returns approximate intersection between segment s and ray r
Point_2	ApproximateConstructions_2.intersect(Segment_2 s, Ray_2 r) Return approximate intersection between segment s and ray r
Point_2	GeometricConstructions_2.intersect(Segment_2 s, Segment_2 t) Returns approximate intersection between segments
Point_2	ApproximateConstructions_2.intersect(Segment_2 s, Segment_2 t) Returns approximate intersection between segments

Methods in Jcg.geometry.kernel with parameters of type Point_2

Modifier and Type	Method and Description
Point_2	GeometricConstructions_2.circumCenter(Point_2 p0, Point_2 p1, Point_2 p2) Returns the (approximate) circumcenter of input triangle
Point_2	ApproximateConstructions_2.circumCenter(Point_2 p0, Point_2 p1, Point_2 p2) Returns the (approximate) circumcenter of input triangle
boolean	GeometricPredicates_2.collinear(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c lie on a same line
boolean	ExactPredicates_2.collinear(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c lie on a same line
boolean	ApproximatePredicates_2.collinear(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c lie on a same line
boolean	FilteredPredicates_2.collinear(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c lie on a same line
java.lang.Number	GeometricConstructions_2.distanceToSegment(Point_2 ps, Point_2 pe, Point_2 p) Returns the distance (non exact computation) of a point to a segment
java.lang.Number	ApproximateConstructions_2.distanceToSegment(Point_2 ps, Point_2 pe, Point_2 p) Returns the distance (non exact computation) of a point to a segment
boolean	GeometricPredicates_2.inCircle(Point_2 p, Point_2 a, Point_2 b, Point_2 c) Tests if point p lies inside the circumcircle of triangle a,b,c
boolean	ExactPredicates_2.inCircle(Point_2 p, Point_2 a, Point_2 b, Point_2 c) Tests if point p lies inside the circumcircle of triangle a,b,c
boolean	ApproximatePredicates_2.inCircle(Point_2 p, Point_2 a, Point_2 b, Point_2 c) Tests if point p lies inside the circumcircle of triangle a,b,c
boolean	FilteredPredicates_2.inCircle(Point_2 p, Point_2 a, Point_2 b, Point_2 c) Tests if point p lies inside the circumcircle of triangle a,b,c
boolean	GeometricPredicates_2.isCounterClockwise(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c turn in counter-clockwise direction
boolean	ExactPredicates_2.isCounterClockwise(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c turn in counter-clockwise direction
boolean	ApproximatePredicates_2.isCounterClockwise(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c turn in counter-clockwise direction
boolean	FilteredPredicates_2.isCounterClockwise(Point_2 a, Point_2 b, Point_2 c) Returns true if a, b and c turn in counter-clockwise direction
boolean	GeometricPredicates_2.liesOn(Point_2 p, Point_2 a, Point_2 b) Returns true if point p lies on segment ab
boolean	ExactPredicates_2.liesOn(Point_2 p, Point_2 a, Point_2 b) Returns true if point p lies on segment ab
boolean	ApproximatePredicates_2.liesOn(Point_2 p, Point_2 a, Point_2 b) Returns true if point p lies on segment ab
boolean	FilteredPredicates_2.liesOn(Point_2 p, Point_2 a, Point_2 b) Returns true if point p lies on segment ab
int	GeometricPredicates_2.orientation(Point_2 a, Point_2 b, Point_2 c) Returns the orientation of a, b and c
int	ExactPredicates_2.orientation(Point_2 a, Point_2 b, Point_2 c) Returns the orientation of a, b and c
int	ApproximatePredicates_2.orientation(Point_2 a, Point_2 b, Point_2 c) Returns the orientation of a, b and c
int	FilteredPredicates_2.orientation(Point_2 a, Point_2 b, Point_2 c) Returns the orientation of a, b and c

Uses of Point_2 in Jcg.graph

Methods in Jcg.graph that return Point_2

Modifier and Type	Method and Description
Point_2[]	GeometricGraph_2.boundingBox() compute and return the bounding box for the points set.
Point_2	GeometricGraph_2.getPoint(Node<Point_2> v) Return the geometric coordinates of a vertex
Point_2[]	GeometricGraph_2.getSegment(Node<Point_2> u, Node<Point_2> v) Return the straight-line segment having as extremities two given vertices of the graph

Methods in Jcg.graph that return types with arguments of type Point_2

Modifier and Type	Method and Description
java.util.ArrayList<Point_2>	GeometricGraph_2.listOfPoints() Return the list of vertex points of the graph

Methods in Jcg.graph with parameters of type Point_2

Modifier and Type	Method and Description
void	GeometricGraph_2.addNode(Point_2 p) Add a new vertex to the graph (with its geometric coordinates)
void	GeometricGraph_2.setPoint(Node<Point_2> v, Point_2 p) Set the geometric coordinates of a vertex

Method parameters in Jcg.graph with type arguments of type Point_2

Modifier and Type	Method and Description
static GeometricGraph_2	GraphBuilder.getGraphFrom2DTriangulation(java.util.List<Point_2> vertices, java.util.List<Point_2[]> faces) Construct the graph corresponding to a 2D triangulation.
Point_2	GeometricGraph_2.getPoint(Node<Point_2> v) Return the geometric coordinates of a vertex
Point_2[]	GeometricGraph_2.getSegment(Node<Point_2> u, Node<Point_2> v) Return the straight-line segment having as extremities two given vertices of the graph
Point_2[]	GeometricGraph_2.getSegment(Node<Point_2> u, Node<Point_2> v) Return the straight-line segment having as extremities two given vertices of the graph
void	GeometricGraph_2.setPoint(Node<Point_2> v, Point_2 p) Set the geometric coordinates of a vertex

Uses of Point_2 in Jcg.graph.arraybased.drawing

Methods in Jcg.graph.arraybased.drawing that return Point_2

Modifier and Type	Method and Description
Point_2	ArrayBasedGraphDrawing.getPoint2(int i)

Uses of Point_2 in Jcg.graph.drawing

Methods in Jcg.graph.drawing that return Point_2

Modifier and Type	Method and Description
Point_2	SpectralDrawing_2.computeCoordinates_2(int i, double[] eigenvalues, double[][] eigenvectors)
Point_2	GraphDrawing.getPoint2(int i)

Constructors in Jcg.graph.drawing with parameters of type Point_2

Constructor and Description
IterativeTutteDrawing(ArrayBasedGraph g, Point_2[] exteriorPoints)
TutteDrawing(ArrayBasedGraph g, Point_2[] exteriorPoints)

Uses of Point_2 in Jcg.graph.generation

Fields in Jcg.graph.generation with type parameters of type Point_2

Modifier and Type	Field and Description
Polyhedron_3<Point_2>	RandomSamplingTriangulations.poly

Uses of Point_2 in Jcg.mesh

Methods in Jcg.mesh that return Point_2

Modifier and Type	Method and Description
static Point_2[]	MeshBuilder.Point3DToPoint2D(Point_3[] points) Convert an array of 3D points to an array of 2D points (by orthogonal projection on the z=0 hyperplane)

Methods in Jcg.mesh that return types with arguments of type Point_2

Modifier and Type	Method and Description
static Polyhedron_3<Point_2>	MeshLoader.getPlanarMesh(java.lang.String filename) Load a planar mesh embedded in 2D (Polyhedron_3) from an .off file It uses a shared vertex representation as intermediate data structure
static TriangulationDS_2<Point_2>	Triangulations_IO.getPlaneTriangulationFromFile(java.lang.String filename) Create a Triangle Data Structure for a given plane triangulation (from a file).
static Polyhedron_3<Point_2>	MeshLoader.getRandomPlanarTriangulation(int n) Generating a random planar triangulation of size n+2 (with uniform distribution)

Method parameters in Jcg.mesh with type arguments of type Point_2

Modifier and Type	Method and Description
static java.util.Collection<Point_2[]>	Triangulations_IO.getTriangles(TriangulationDS_2<Point_2> mesh) Return the (geometric) triangles of a 2D triangulation (useful for 2D rendering)
static void	Triangulations_IO.writeToFile(java.util.Collection<Point_2> vertices, java.util.Collection<Point_2[]> faces, java.lang.String filename) Output triangulation (edges or triangles) to OFF file

Uses of Point_2 in Jcg.pointLocation

Methods in Jcg.pointLocation that return types with arguments of type Point_2

Modifier and Type	Method and Description
Halfedge<Point_2>	PlanarPointLocation.locatePoint(Polyhedron_3<Point_2> triangulation, Point_2 queryPoint) Compute and return the face (an incident half-edge) containing the query point

Methods in Jcg.pointLocation with parameters of type Point_2

Modifier and Type	Method and Description
Halfedge<Point_2>	PlanarPointLocation.locatePoint(Polyhedron_3<Point_2> triangulation, Point_2 queryPoint) Compute and return the face (an incident half-edge) containing the query point

Method parameters in Jcg.pointLocation with type arguments of type Point_2

Modifier and Type	Method and Description
Halfedge<Point_2>	PlanarPointLocation.locatePoint(Polyhedron_3<Point_2> triangulation, Point_2 queryPoint) Compute and return the face (an incident half-edge) containing the query point

Uses of Point_2 in Jcg.triangulations2D

Methods in Jcg.triangulations2D that return Point_2

Modifier and Type	Method and Description
Point_2	QuadEdge.dest() Returns the destination vertex of the QuadEdge.
Point_2	Delaunay_2.dual(TriangulationDSFace_2<Point_2> f) Outputs the Voronoi vertex dual to face f.
Point_2	QuadEdge.orig() Returns the origin vertex of the QuadEdge.

Methods in Jcg.triangulations2D that return types with arguments of type Point_2

Modifier and Type	Method and Description
java.util.Collection<HalfedgeHandle<Point_2>>	Delaunay_2.constraintEdges() Computes and returns the list of constraint edges.
java.util.Collection<HalfedgeHandle<Point_2>>	Triangulation_2.convexHullEdges() Computes and returns the collection of all edges on the convex hull (collects only one HalfedgeHandle per geometric edge).
java.util.Collection<HalfedgeHandle<Point_2>>	Triangulation_2.finiteEdges() Computes and returns the collection of all finite edges in the triangulation (that is, all edges connecting vertices in the interior of the bounding box).
java.util.Collection<TriangulationDSFace_2<Point_2>>	Triangulation_2.finiteFaces() Computes and returns the collection of all finite faces of the triangulation (that is, faces lying in the interior of the bounding box).
java.util.Collection<TriangulationDSVertex_2<Point_2>>	Triangulation_2.finiteVertices() Computes and returns the collection of all finite vertices of the triangulation (that is, vertices lying in the interior of the bounding box).
TriangulationDSVertex_2<Point_2>	Triangulation_2.insert(Point_2 p) Inserts point p in the triangulation and returns the newly created vertex
TriangulationDSVertex_2<Point_2>	Delaunay_2.insert(Point_2 p) Inserts point p in the Delaunay triangulation and returns the newly created vertex
HalfedgeHandle<Point_2>	Delaunay_2.insert(Point_2 p, Point_2 q) Inserts a constraint edge in the Delaunay triangulation.
TriangulationDSFace_2<Point_2>	Triangulation_2.locate(Point_2 p) Locates point p in the triangulation and returns a triangle containing p.

Methods in Jcg.triangulations2D with parameters of type Point_2

Modifier and Type	Method and Description
TriangulationDSVertex_2<Point_2>	Triangulation_2.insert(Point_2 p) Inserts point p in the triangulation and returns the newly created vertex
TriangulationDSVertex_2<Point_2>	Delaunay_2.insert(Point_2 p) Inserts point p in the Delaunay triangulation and returns the newly created vertex
HalfedgeHandle<Point_2>	Delaunay_2.insert(Point_2 p, Point_2 q) Inserts a constraint edge in the Delaunay triangulation.
boolean	Triangulation_2.isInfinite(Point_2 p) Returns true if Point p is infinite, i.e.
TriangulationDSFace_2<Point_2>	Triangulation_2.locate(Point_2 p) Locates point p in the triangulation and returns a triangle containing p.
static QuadEdge	QuadEdge.makeEdge(Point_2 orig, Point_2 dest) Creates a new QuadEdge, setting next and dual fields to default null values.
void	QuadEdge.setOrig(Point_2 p) Sets origin vertex of QuadEdge.

Method parameters in Jcg.triangulations2D with type arguments of type Point_2

Modifier and Type	Method and Description
Point_2	Delaunay_2.dual(TriangulationDSFace_2<Point_2> f) Outputs the Voronoi vertex dual to face f.
boolean	Triangulation_2.isInfinite(HalfedgeHandle<Point_2> e) Returns true if Edge e is infinite, i.e.
boolean	Triangulation_2.isInfinite(TriangulationDSFace_2<Point_2> f) Returns true if Face f is infinite, i.e.
boolean	Triangulation_2.isInfinite(TriangulationDSVertex_2<Point_2> v) Returns true if Vertex v is infinite, i.e.

Constructors in Jcg.triangulations2D with parameters of type Point_2

Constructor and Description
Delaunay_2(Point_2 a, Point_2 b, Point_2 c)
Triangulation_2(Point_2 a, Point_2 b, Point_2 c) Constuctor: builds a triangulation consisting of a triangle.

Uses of Point_2 in Jcg.viewer

Methods in Jcg.viewer that return Point_2

Modifier and Type	Method and Description
Point_2[]	Draw2D.computeBoundingBox() Compute the scale factor (depending on the max distance of the point set)

Methods in Jcg.viewer with parameters of type Point_2

Modifier and Type	Method and Description
void	Draw2D.drawBoundingBox(Point_2[] box) Draw a bounding box (a rectangle)
abstract void	Draw2D.drawPoint(Point_2 p) Draw a vertex
abstract void	Draw2D.drawSegment(Point_2 p, Point_2 q) Draw a segment between two points
abstract void	Draw2D.resize(Point_2 leftBottom, Point_2 rightTop) Resize the frame according to the window coordinates Input points are the left bottom and right top points of the window

Uses of Point_2 in Jcg.viewer.editor2d

Fields in Jcg.viewer.editor2d declared as Point_2

Modifier and Type	Field and Description
Point_2	Canvas2D.p1
Point_2	Canvas2D.p2

Fields in Jcg.viewer.editor2d with type parameters of type Point_2

Modifier and Type	Field and Description
Polyhedron_3<Point_2>	Canvas2D.mesh

Methods in Jcg.viewer.editor2d that return Point_2

Modifier and Type	Method and Description
Point_2	Draw.getPoint(int i, int j) Return a point corresponding to a given position in the window The input are the integer coordinates of the pixel

Methods in Jcg.viewer.editor2d that return types with arguments of type Point_2

Modifier and Type	Method and Description
static Node<Point_2>	Canvas2D.findClosestVertex(GeometricGraph_2 graph, Point_2 p, double epsilon) Return the list of vertices which are at distance at most epsilon from point p
static java.util.Collection<Node<Point_2>>	Canvas2D.findCloseVertices(GeometricGraph_2 graph, Point_2 p, double epsilon) Return the list of vertices which are at distance at most epsilon from point p

Methods in Jcg.viewer.editor2d with parameters of type Point_2

Modifier and Type	Method and Description
void	Canvas2D.addLabel(Point_2 p, java.lang.String label)
void	Canvas2D.addPoint(Point_2 p)
void	Canvas2D.addSegment(Point_2 p, Point_2 q)
void	Canvas2D.addSegment(Point_2 p, Point_2 q, java.awt.Color c)
void	Draw.drawArrow(Point_2 u, Point_2 v, java.awt.Color arrowColor)
void	Draw.drawCircle(Point_2 v, int r, java.awt.Color c) Draw a circle, with a given color and size
void	Draw.drawLabel(Point_2 v, java.lang.String label)
void	Draw.drawPoint(Point_2 v) Draw a point in the window (as a small circle)
void	Draw.drawSegment(Point_2 p, Point_2 q)
void	Draw.drawSegment(Point_2 p, Point_2 q, java.awt.Color c)
void	Draw.drawTinyPoint(Point_2 v) Draw a point in the window (as a small circle)
void	Draw.fillTriangle(Point_2 p1, Point_2 p2, Point_2 p3, java.awt.Color triangle)
static Node<Point_2>	Canvas2D.findClosestVertex(GeometricGraph_2 graph, Point_2 p, double epsilon) Return the list of vertices which are at distance at most epsilon from point p
static java.util.Collection<Node<Point_2>>	Canvas2D.findCloseVertices(GeometricGraph_2 graph, Point_2 p, double epsilon) Return the list of vertices which are at distance at most epsilon from point p
java.awt.Point	Draw.getPoint(Point_2 v) Return the integer coordinates of a pixel corresponding to a given point
void	Draw.resize(Point_2 leftBottom, Point_2 rightTop)

Method parameters in Jcg.viewer.editor2d with type arguments of type Point_2

Modifier and Type	Method and Description
void	Canvas2D.addPoints(java.util.Collection<Point_2> points)
void	Canvas2D.addPolyhedronEdges(Polyhedron_3<Point_2> mesh, java.awt.Color[] edgeColors)
void	Canvas2D.addPolyhedronVertexLabels(Polyhedron_3<Point_2> mesh, java.lang.String[] labels)
void	Canvas2D.addPolyhedronVertices(Polyhedron_3<Point_2> mesh)
void	Draw.drawMesh(Polyhedron_3<Point_2> mesh) Draw the edges of a planar mesh (halfedge data structure)
void	Draw.drawMesh(Polyhedron_3<Point_2> mesh, java.awt.Color[] colors) Draw the colored edges of a planar mesh (halfedge data structure)

Constructors in Jcg.viewer.editor2d with parameters of type Point_2

Constructor and Description
Draw(java.awt.Graphics g, Point_2 a, Point_2 b, int w, int h)

Uses of Point_2 in Jcg.viewer.old

Methods in Jcg.viewer.old with parameters of type Point_2

Modifier and Type	Method and Description
void	Fenetre.addColoredSegment(Point_2 p1, Point_2 p2, java.awt.Color c) Draw a segment with a given color
void	Fenetre.addFatSegment(Point_2 p1, Point_2 p2)
void	Fenetre.addLabel(java.lang.String label, Point_2 p) Draw a text label at a given position
void	Fenetre.addPoint(Point_2 point) Add a 2D point to the window
void	Fenetre.addPoints(Point_2[] points)
void	Fenetre.addSegment(Point_2 p1, Point_2 p2) Add a segment
void	Fenetre.addTriangle(Point_2[] points) Add the three segments of a triangle

Method parameters in Jcg.viewer.old with type arguments of type Point_2

Modifier and Type	Method and Description
void	Fenetre.addPoints(java.util.Collection<Point_2> points) Add a collection of 2D points
void	Fenetre.addPolyhedronColoredEdges(Polyhedron_3<Point_2> polyhedron, java.awt.Color[] colors)
void	Fenetre.addPolyhedronEdges(Polyhedron_3<Point_2> polyhedron) Draw all halfedges of a planar Polyhedron (half-edge DS)

Uses of Point_2 in Jcg.viewer.processing2d

Fields in Jcg.viewer.processing2d declared as Point_2

Modifier and Type	Field and Description
Point_2	Canvas2DProcessing.selectedPoint

Methods in Jcg.viewer.processing2d that return Point_2

Modifier and Type	Method and Description
Point_2	Canvas2DProcessing.selectPoint(int x, int y)

Methods in Jcg.viewer.processing2d with parameters of type Point_2

Modifier and Type	Method and Description
void	Draw2DProcessing.drawPoint(Point_2 p) Draw a circle at given location in the frame
void	Draw2DProcessing.drawSegment(Point_2 p, Point_2 q) Draw a segment between two points (in the given frame)
java.awt.Point	Draw2DProcessing.getPoint(Point_2 v)