Uses of Class
Jcg.geometry.Point_3

Packages that use Point_3

Package	Description
Jcg.geometry
Jcg.geometry.kernel
Jcg.graph
Jcg.graph.drawing
Jcg.mesh
Jcg.rangesearch
Jcg.subdivision
Jcg.triangulations3D
Jcg.viewer
Jcg.viewer.j3d
Jcg.viewer.processing3d

Uses of Point_3 in Jcg.geometry

Fields in Jcg.geometry declared as Point_3

Modifier and Type	Field and Description
Point_3	Segment_3.p
Point_3	Segment_3.q

Methods in Jcg.geometry that return Point_3

Modifier and Type	Method and Description
Point_3[]	PointCloud_3.boundingBox() Compute the bounding box (enclosing all points)
static Point_3	GeometricOperations_3.circumCenter(Point_3 p, Point_3 q, Point_3 r, Point_3 s) Deprecated.
static Point_3	Point_3.linearCombination(Point_3[] points, java.lang.Number[] coefficients)
Point_3	PointCloud_3.max(int d) Return the point with greatest coordinate value (in direction d)
Point_3	PointCloud_3.min(int d) Return the point with smallest coordinate value (in direction d)
Point_3	Plane_3.point()
Point_3	Point_3.sum(Vector_ v)
Point_3	Triangle_3.vertex(int i)

Methods in Jcg.geometry with parameters of type Point_3

Modifier and Type	Method and Description
static Point_3	GeometricOperations_3.circumCenter(Point_3 p, Point_3 q, Point_3 r, Point_3 s) Deprecated.
static boolean	GeometricOperations_3.coplanarExact(Point_3 a, Point_3 b, Point_3 c, Point_3 d) Deprecated. Test whether four 3D points are coplanar (test is filtered)
java.lang.Number	Point_3.distanceFrom(Point_3 p)
boolean	Plane_3.hasOn(Point_3 p)
boolean	Plane_3.hasOnNegativeSide(Point_3 p)
boolean	Plane_3.hasOnPositiveSide(Point_3 p)
static Point_3	Point_3.linearCombination(Point_3[] points, java.lang.Number[] coefficients)
static int	GeometricOperations_3.orientation(Point_3 a, Point_3 b, Point_3 c, Point_3 d) Deprecated. refer to Jcg.geometry.kernel.GeometricPredicates_3
static int	GeometricOperations_3.sideOfSphere(Point_3 p, Point_3 a, Point_3 b, Point_3 c, Point_3 d) Deprecated. Returns the position of p with respect to the circumsphere of tetrahedron (a, b, c, d): +1 if p lies outside the sphere, -1 if p lies inside the sphere, 0 if p lies on the sphere with exact computations (slow but more reliable)
static int	GeometricOperations_3.sideOfTetrahedron(Point_3 p, Point_3[] t) Deprecated. determines on which side of the tetrahedron t point p lies: -1 means inside, 0 means on the boundary, +1 means outside
static int	GeometricOperations_3.sideOfTetrahedron(Point_3 p, Point_3[] t) Deprecated. determines on which side of the tetrahedron t point p lies: -1 means inside, 0 means on the boundary, +1 means outside

Constructors in Jcg.geometry with parameters of type Point_3

Constructor and Description
Plane_3(Point_3 p, Point_3 q, Point_3 r)
Plane_3(Point_3 p, Vector_3 n)
Segment_3(Point_3 p, Point_3 q)
Triangle_3(Point_3 a, Point_3 b, Point_3 c)
Vector_3(Point_3 a, Point_3 b)

Constructor parameters in Jcg.geometry with type arguments of type Point_3

Constructor and Description
PointCloud_3(java.util.ArrayList<Point_3> points) Create a new point cloud (a copy) from a collection of points

Uses of Point_3 in Jcg.geometry.kernel

Methods in Jcg.geometry.kernel that return Point_3

Modifier and Type	Method and Description
Point_3	GeometricConstructions_3.circumCenter(Point_3 p, Point_3 q, Point_3 r, Point_3 s) Returns the (approximate) circumcenter of four points
Point_3	ApproximateConstructions_3.circumCenter(Point_3 p, Point_3 q, Point_3 r, Point_3 s) Returns the (approximate) circumcenter of four points

Methods in Jcg.geometry.kernel with parameters of type Point_3

Modifier and Type	Method and Description
Point_3	GeometricConstructions_3.circumCenter(Point_3 p, Point_3 q, Point_3 r, Point_3 s) Returns the (approximate) circumcenter of four points
Point_3	ApproximateConstructions_3.circumCenter(Point_3 p, Point_3 q, Point_3 r, Point_3 s) Returns the (approximate) circumcenter of four points
int	FilteredPredicates_3.orientation(Point_3 a, Point_3 b, Point_3 c, Point_3 d) Compute the orientation of tetrahedron (test is filtered)
int	GeometricPredicates_3.orientation(Point_3 a, Point_3 b, Point_3 c, Point_3 d) Compute the orientation of tetrahedron

Uses of Point_3 in Jcg.graph

Methods in Jcg.graph that return Point_3

Modifier and Type	Method and Description
Point_3[]	GeometricGraph_3.boundingBox() Compute and return the bounding box for the points set.
Point_3	GeometricGraph_3.getPoint(Node<Point_3> v)
Point_3[]	GeometricGraph_3.getSegment(Node<Point_3> u, Node<Point_3> v) Return the segment having as extremities two given vertices of the graph

Methods in Jcg.graph that return types with arguments of type Point_3

Modifier and Type	Method and Description
java.util.ArrayList<Point_3>	GeometricGraph_3.listOfPoints() Return the list of vertex points of the graph

Methods in Jcg.graph with parameters of type Point_3

Modifier and Type	Method and Description
void	GeometricGraph_3.addNode(Point_3 p) Add a new vertex to the graph (with its geometric coordinates)
void	GeometricGraph_3.setPoint(Node<Point_3> v, Point_3 p)

Method parameters in Jcg.graph with type arguments of type Point_3

Modifier and Type	Method and Description
Point_3	GeometricGraph_3.getPoint(Node<Point_3> v)
Point_3[]	GeometricGraph_3.getSegment(Node<Point_3> u, Node<Point_3> v) Return the segment having as extremities two given vertices of the graph
Point_3[]	GeometricGraph_3.getSegment(Node<Point_3> u, Node<Point_3> v) Return the segment having as extremities two given vertices of the graph
void	GeometricGraph_3.setPoint(Node<Point_3> v, Point_3 p)

Uses of Point_3 in Jcg.graph.drawing

Classes in Jcg.graph.drawing with type parameters of type Point_3

Modifier and Type	Class and Description
class	SphericalCentralProjection<X extends Point_3> Provides methods for performing the central projection of a 3D convex polyhedron on the unit sphere.

Methods in Jcg.graph.drawing that return Point_3

Modifier and Type	Method and Description
Point_3	SpectralDrawing_3.computeCoordinates_3(int i, double[] eigenvalues, double[][] eigenvectors)

Uses of Point_3 in Jcg.mesh

Fields in Jcg.mesh declared as Point_3

Modifier and Type	Field and Description
Point_3[]	SharedVertexRepresentation.points

Methods in Jcg.mesh that return types with arguments of type Point_3

Modifier and Type	Method and Description
static Polyhedron_3<Point_3>	MeshLoader.getSurfaceMesh(java.lang.String filename) Load a surface mesh embedded in 3D (Polyhedron_3) from an .off file It uses a shared vertex representation as intermediate data structure
static TriangulationDS_2<Point_3>	Triangulations_IO.getTriangleMeshFromFile(java.lang.String filename) Create a Triangle Data Structure for a given 3D surface mesh (from a file).

Methods in Jcg.mesh with parameters of type Point_3

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)

Constructors in Jcg.mesh with parameters of type Point_3

Constructor and Description
SharedVertexRepresentation(int n, int f, int he, int[][] faces, int[] faceDegrees, Point_3[] points) Create a shared vertex representation

Constructor parameters in Jcg.mesh with type arguments of type Point_3

Constructor and Description
SharedVertexRepresentation(Polyhedron_3<Point_3> polyhedron) Create a shared vertex representation from a polyhedron (half-edge data structure)
SharedVertexRepresentation(TriangulationDS_2<Point_3> mesh) Create a mesh representation from a polyhedron (half-edge data structure)

Uses of Point_3 in Jcg.rangesearch

Methods in Jcg.rangesearch with parameters of type Point_3

Modifier and Type	Method and Description
PointCloud_3	RangeSearch_3.rangeSearch(Point_3 q, double delta) Compute the points at distance at most delta from q.

Uses of Point_3 in Jcg.subdivision

Fields in Jcg.subdivision with type parameters of type Point_3

Modifier and Type	Field and Description
Polyhedron_3<Point_3>	SubdivisionMethod_3.polyhedron3D

Methods in Jcg.subdivision that return Point_3

Modifier and Type	Method and Description
Point_3	LoopSubdivision.computeEdgePoint(Halfedge<Point_3> h) Compute a new edge point (given the half-edge h)
Point_3	LoopSubdivision.computeNewVertexLocation(Vertex<Point_3> v) Compute the new coordinates for a vertex (already existing in the initial mesh)
Point_3[]	LoopSubdivision.computeNewVertexLocations() Compute the new coordinates for all vertices of the initial mesh

Methods in Jcg.subdivision that return types with arguments of type Point_3

Modifier and Type	Method and Description
java.util.HashMap<Halfedge<Point_3>,Point_3>	LoopSubdivision.computeEdgePoints() Compute all new edge points and store the result in an HashMap
java.util.HashMap<Halfedge<Point_3>,Point_3>	LoopSubdivision.computeEdgePoints() Compute all new edge points and store the result in an HashMap

Method parameters in Jcg.subdivision with type arguments of type Point_3

Modifier and Type	Method and Description
Point_3	LoopSubdivision.computeEdgePoint(Halfedge<Point_3> h) Compute a new edge point (given the half-edge h)
Point_3	LoopSubdivision.computeNewVertexLocation(Vertex<Point_3> v) Compute the new coordinates for a vertex (already existing in the initial mesh)
void	LoopSubdivision.splitEdges(java.util.HashMap<Halfedge<Point_3>,Point_3> edgePoints) Splits all edges by inserting a new vertex
void	LoopSubdivision.splitEdges(java.util.HashMap<Halfedge<Point_3>,Point_3> edgePoints) Splits all edges by inserting a new vertex
void	LoopSubdivision.subdivideFace(Face<Point_3> f) Perform the subdivision of a face into 4 triangular sub-faces Edges must already be split: the face has degree 3+3

Constructor parameters in Jcg.subdivision with type arguments of type Point_3

Constructor and Description
LoopSubdivision(Polyhedron_3<Point_3> polyhedron)
SubdivisionMethod_3(Polyhedron_3<Point_3> polyhedron3D)

Uses of Point_3 in Jcg.triangulations3D

Classes in Jcg.triangulations3D with type parameters of type Point_3

Modifier and Type	Class and Description
class	FacetHandle<X extends Point_3> A dummy class used to represent a triangulation facet as a pair (TriangulationDSCell_3, int).
class	TriangulationDS_3<X extends Point_3> Data structure for representing 3D triangulations that uses the standard cell/vertex encoding, represented by classes TriangulationDSCell_3 and TriangulationDSVertex_3 respectively.
class	TriangulationDSCell_3<X extends Point_3> The class used to encode a cell of a triangulation.
class	TriangulationDSVertex_3<X extends Point_3> The class used to encode a vertex of a triangulation.

Methods in Jcg.triangulations3D that return Point_3

Modifier and Type	Method and Description
Point_3	Delaunay_3.dual(TriangulationDSCell_3<Point_3> c) Outputs the Voronoi vertex dual to cell c.
Point_3[]	TriangulationDSCell_3.verticesPoints() returns an array containing the geometric points associated with the vertices of the cell

Methods in Jcg.triangulations3D that return types with arguments of type Point_3

Modifier and Type	Method and Description
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.cells() returns the collection of all cells of the triangulation.
java.util.Collection<FacetHandle<Point_3>>	Delaunay_3.convexHullFacets() Outputs the collection of all facets of the boundary of the convex hull.
java.util.Set<TriangulationDSCell_3<Point_3>>	Delaunay_3.findConflicts(Point_3 p, TriangulationDSCell_3<Point_3> cstart) Computes the set of cells that are in conflict with p, that is, the cells whose circumspheres have p in their interior.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.finiteCells() returns the collection of all finite cells of the triangulation.
java.util.Collection<FacetHandle<Point_3>>	Delaunay_3.finiteFacets() Outputs the collection of all finite facets of the triangulation (the ones not linked to bounding box vertices).
java.util.Collection<TriangulationDSVertex_3<Point_3>>	Delaunay_3.finiteVertices() returns the collection of all finite vertices of the triangulation.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSCell_3<Point_3> c, int i, int j) Returns the collection of all cells incident to edge (c,i,j).
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSCell_3<Point_3> c, int i, int j) Returns the collection of all triangulation cells incident to edge (c,i,j).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSVertex_3<Point_3> v) Outputs the collection of all cells incident to vertex v.
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSVertex_3<Point_3> v) Returns the collection of all triangulation cells incident to vertex v.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all triangulation cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSCell_3<Point_3> c, int i, int j) Returns the collection of all finite cells incident to edge (c,i,j).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSVertex_3<Point_3> v) Outputs the collection of all finite cells incident to vertex v.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all finite cells incident to edge (u,v).
TriangulationDSCell_3<Point_3>	Delaunay_3.infiniteCell() returns an infinite cell of the triangulation.
TriangulationDSVertex_3<Point_3>	Delaunay_3.infiniteVertex() returns an infinite vertex of the triangulation.
TriangulationDSVertex_3<Point_3>	Delaunay_3.insert(Point_3 p) Inserts point p in the triangulation, using a random cell to locate p then the output of the locate to compute the conflicts zone of p.
TriangulationDSVertex_3<Point_3>	Delaunay_3.insert(Point_3 p, TriangulationDSCell_3<Point_3> cstart) Inserts point p in the triangulation, using cell cstart to initiate the conflicts zone computation.
TriangulationDSCell_3<Point_3>	Delaunay_3.locate(Point_3 p) locates point p using a straight-line walk from a random cell.
TriangulationDSCell_3<Point_3>	Delaunay_3.randomCell() returns a random (possibly infinite) cell of the triangulation, chosen according to uniform distribution over the set of all triangulation cells.
TriangulationDSCell_3<Point_3>	Delaunay_3.randomFiniteCell() returns a random finite cell of the triangulation, chosen according to a uniform distribution over the set of finite triangulation cells.
TriangulationDSVertex_3<Point_3>	Delaunay_3.randomFiniteVertex() returns a random finite vertex of the triangulation, chosen according to a uniform distribution over the set of finite triangulation vertices.
TriangulationDSVertex_3<Point_3>	Delaunay_3.randomVertex() returns a random (possibly infinite) vertex of the triangulation, chosen according to uniform distribution over the set of all triangulation vertices.
java.util.Collection<TriangulationDSVertex_3<Point_3>>	Delaunay_3.vertices() returns the collection of all vertices of the triangulation.

Methods in Jcg.triangulations3D with parameters of type Point_3

Modifier and Type	Method and Description
java.util.Set<TriangulationDSCell_3<Point_3>>	Delaunay_3.findConflicts(Point_3 p, TriangulationDSCell_3<Point_3> cstart) Computes the set of cells that are in conflict with p, that is, the cells whose circumspheres have p in their interior.
TriangulationDSVertex_3<Point_3>	Delaunay_3.insert(Point_3 p) Inserts point p in the triangulation, using a random cell to locate p then the output of the locate to compute the conflicts zone of p.
TriangulationDSVertex_3<Point_3>	Delaunay_3.insert(Point_3 p, TriangulationDSCell_3<Point_3> cstart) Inserts point p in the triangulation, using cell cstart to initiate the conflicts zone computation.
boolean	Delaunay_3.isInfinite(Point_3 p) returns the status of a 3D point: infinite if it is a bounding box vertex, finite otherwise.
TriangulationDSCell_3<Point_3>	Delaunay_3.locate(Point_3 p) locates point p using a straight-line walk from a random cell.

Method parameters in Jcg.triangulations3D with type arguments of type Point_3

Modifier and Type	Method and Description
Point_3	Delaunay_3.dual(TriangulationDSCell_3<Point_3> c) Outputs the Voronoi vertex dual to cell c.
java.util.Collection<Triangle_3>	Delaunay_3.dual(TriangulationDSVertex_3<Point_3> v) Outputs the (triangulated) boundary of the Voronoi region dual to vertex v.
java.util.Set<TriangulationDSCell_3<Point_3>>	Delaunay_3.findConflicts(Point_3 p, TriangulationDSCell_3<Point_3> cstart) Computes the set of cells that are in conflict with p, that is, the cells whose circumspheres have p in their interior.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSCell_3<Point_3> c, int i, int j) Returns the collection of all cells incident to edge (c,i,j).
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSCell_3<Point_3> c, int i, int j) Returns the collection of all triangulation cells incident to edge (c,i,j).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSVertex_3<Point_3> v) Outputs the collection of all cells incident to vertex v.
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSVertex_3<Point_3> v) Returns the collection of all triangulation cells incident to vertex v.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all triangulation cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	TriangulationDS_3.incidentCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all triangulation cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSCell_3<Point_3> c, int i, int j) Returns the collection of all finite cells incident to edge (c,i,j).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSVertex_3<Point_3> v) Outputs the collection of all finite cells incident to vertex v.
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all finite cells incident to edge (u,v).
java.util.Collection<TriangulationDSCell_3<Point_3>>	Delaunay_3.incidentFiniteCells(TriangulationDSVertex_3<Point_3> u, TriangulationDSVertex_3<Point_3> v) Returns the collection of all finite cells incident to edge (u,v).
TriangulationDSVertex_3<Point_3>	Delaunay_3.insert(Point_3 p, TriangulationDSCell_3<Point_3> cstart) Inserts point p in the triangulation, using cell cstart to initiate the conflicts zone computation.
void	Delaunay_3.starZone(TriangulationDSVertex_3<Point_3> v, java.util.TreeSet<TriangulationDSCell_3<Point_3>> zone) Triangulates a zone (= facet-connected set of cells) by creating a star of simplices joining vertex v to the triangles on the zone's boundary.
void	Delaunay_3.starZone(TriangulationDSVertex_3<Point_3> v, java.util.TreeSet<TriangulationDSCell_3<Point_3>> zone) Triangulates a zone (= facet-connected set of cells) by creating a star of simplices joining vertex v to the triangles on the zone's boundary.

Uses of Point_3 in Jcg.viewer

Methods in Jcg.viewer that return Point_3

Modifier and Type	Method and Description
Point_3[]	DrawSkeleton.computeBoundingBox() Compute the scale factor (depending on the max distance of the point set)

Methods in Jcg.viewer with parameters of type Point_3

Modifier and Type	Method and Description
void	DrawSkeleton.drawBoundingBox(Point_3[] box) Draw the X, Y and Z axis
abstract void	DrawMesh.drawFace(Point_3[] f) Draw a (triangle or polygonal) face
abstract void	DrawSkeleton.drawSegment(Point_3 p, Point_3 q) Draw a segment between two points
abstract void	DrawMesh.drawTriangle(Point_3 p, Point_3 q, Point_3 r) Draw a triangle
abstract void	DrawSkeleton.drawVertex(Point_3 p) Draw a vertex

Uses of Point_3 in Jcg.viewer.j3d

Fields in Jcg.viewer.j3d declared as Point_3

Modifier and Type	Field and Description
Point_3[]	MeshViewer.points

Fields in Jcg.viewer.j3d with type parameters of type Point_3

Modifier and Type	Field and Description
java.util.Collection<TriangulationDSCell_3<Point_3>>	MeshViewer.cellsCollection A field in which to store collections of 3D triangulation cells to be shown in the scene.
java.util.Collection<FacetHandle<Point_3>>	MeshViewer.facetsCollection A field in which to store collections of 3D triangulation facets to be shown in the scene.
java.util.ArrayList<Point_3>	MeshViewer.graphEdges
java.util.Collection<Point_3>	MeshViewer.pointsCollection A field in which to store collections of points to be shown in the scene.
Polyhedron_3<Point_3>	MeshViewer.polyhedron
TriangulationDS_3<Point_3>	MeshViewer.triangulation3D

Methods in Jcg.viewer.j3d with parameters of type Point_3

Modifier and Type	Method and Description
void	MeshViewer.addColoredEdges(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, Point_3[] points, int[][] edges, java.awt.Color[] colors) Draw a set of colored edges in 3D (for example, as the 1-skeleton of a polyhedron)
void	MeshViewer.addEdgesOnly(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, Point_3[] points, int[][] edges, java.awt.Color color) Draw a set of edges in 3D (for example, as the 1-skeleton of a polyhedron)
void	MeshViewer.addPolygonFacet(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, Point_3[] points, java.awt.Color color) Draw a polygonal face
void	MeshViewer.addPolygonFacets(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, Point_3[] points, int[][] faces, java.awt.Color[] color) Draw a set of polygon facets
void	MeshViewer.addTriangleFacet(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, Point_3[] points, java.awt.Color color) Draw a triangle face
double[]	MeshViewer.boundingBox(Point_3[] points) Compute a bounding box of the input points (from an Array)
double	MeshViewer.computeScaleFactor(Point_3[] points) Compute the scale factor in order to adjust the 3D view
void	MeshViewer.renderTriangleMesh(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, Point_3[] points, int[][] faces, java.awt.Color[] color) Render the set of triangle facets of a surface mesh (the input is a shared vertex representation)

Method parameters in Jcg.viewer.j3d with type arguments of type Point_3

Modifier and Type	Method and Description
void	MeshViewer.add3DCells(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, java.util.Collection<TriangulationDSCell_3<Point_3>> cells, java.awt.Color[] color) Draw a 3D volume mesh (a set of tetrahedra in R3)
void	MeshViewer.addFacets(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, java.util.Collection<FacetHandle<Point_3>> facets, java.awt.Color[] colors) Draws a triangle soup in 3D represented as a collection of facet handles in a triangulation
void	MeshViewer.addPoints(javax.media.j3d.TransformGroup objTrans, javax.media.j3d.Appearance ap, java.util.Collection<Point_3> points, java.awt.Color[] color) Draws a point cloud in 3D
double[]	MeshViewer.boundingBox(java.util.Collection<Point_3> points) Compute a bounding box of the input points (from a Collection)
double	MeshViewer.computeScaleFactor(java.util.Collection<Point_3> points) Compute the scale factor in order to adjust the 3D view (from a Collection)
void	MeshViewer.drawBoundingBox(javax.media.j3d.TransformGroup objTrans, java.util.Collection<Point_3> points) Draw x, y and z axis

Constructors in Jcg.viewer.j3d with parameters of type Point_3

Constructor and Description
MeshViewer(Point_3[] points, int[][] edges) creates a 3D viewer showing a collection of edges.
MeshViewer(Point_3[] points, int[][] edges, java.awt.Color[] colors) creates a 3D viewer showing a collection of colored edges.
MeshViewer(Polyhedron_3<Point_3> mesh, Point_3[] points, int[][] edges, java.awt.Color[] colors) creates a 3D viewer showing a collection of colored edges.

Constructor parameters in Jcg.viewer.j3d with type arguments of type Point_3

Constructor and Description
MeshViewer(java.util.Collection<Point_3> points) creates a 3D viewer showing a point cloud in 3D.
MeshViewer(java.util.Collection<Point_3> points, java.awt.Color[] colors) creates a 3D viewer showing a point cloud (with colors) in 3D.
MeshViewer(Polyhedron_3<Point_3> polyhedron) creates a 3D viewer showing a polyhedron.
MeshViewer(Polyhedron_3<Point_3> mesh, Point_3[] points, int[][] edges, java.awt.Color[] colors) creates a 3D viewer showing a collection of colored edges.
MeshViewer(TriangulationDS_2<Point_3> mesh) creates a 3D viewer showing a Triangle mesh.
MeshViewer(TriangulationDS_3<Point_3> triangulation3D) creates a 3D viewer showing a 3D triangulation.

Uses of Point_3 in Jcg.viewer.processing3d

Fields in Jcg.viewer.processing3d with type parameters of type Point_3

Modifier and Type	Field and Description
Polyhedron_3<Point_3>	DrawPolyhedronProcessing.polyhedron3D

Methods in Jcg.viewer.processing3d with parameters of type Point_3

Modifier and Type	Method and Description
void	DrawPolyhedronProcessing.drawFace(Point_3[] f) Draw a (triangle or polygonal) face
void	DrawPolyhedronProcessing.drawNormal(Point_3 p, float[] normal) Draw the vertex normal
void	DrawPolyhedronProcessing.drawSegment(Point_3 p, Point_3 q) Draw a segment between two points
void	DrawPolyhedronProcessing.drawSegment(Point_3 p, Point_3 q, float[] color) Draw a segment between two points
void	DrawPolyhedronProcessing.drawTriangle(Point_3 p, Point_3 q, Point_3 r) Draw a triangle
void	DrawPolyhedronProcessing.drawVertex(Point_3 p) Draw a vertex (as a small sphere)

Method parameters in Jcg.viewer.processing3d with type arguments of type Point_3

Modifier and Type	Method and Description
void	DrawPolyhedronProcessing.drawFace(Face<Point_3> f) Draw a (triangle or polygonal) face

Constructor parameters in Jcg.viewer.processing3d with type arguments of type Point_3

Constructor and Description
DrawPolyhedronProcessing(MeshViewerProcessing view, Polyhedron_3<Point_3> polyhedron3D, float[][] edgeColors) Create a surface mesh from a 3D polyhedron (3D surface mesh)