Jcg.mesh

Class SharedVertexRepresentation

java.lang.Object

Jcg.mesh.SharedVertexRepresentation

public class SharedVertexRepresentation
extends java.lang.Object

A vertex shared representation of a mesh. For each face we store the indices of the incident vertices

Author:

Luca Castelli Aleardi (INF555, 2012)

Field Summary

Fields

Modifier and Type	Field and Description
java.awt.Color[]	edgesColors
java.awt.Color[]	faceColors
int[]	faceDegrees
int[][]	faces
Point_3[]	points
int	sizeFaces
int	sizeHalfedges
int	sizeVertices

Constructor Summary

Constructors

Constructor and Description
SharedVertexRepresentation(java.util.Collection<Triangle_3> faces) Create a shared vertex representation from a collection of 3D triangles
SharedVertexRepresentation(int n, int f, int he, int[][] faces, int[] faceDegrees, Point_3[] points) Create a shared vertex representation
SharedVertexRepresentation(Polyhedron_3<Point_3> polyhedron) Create a shared vertex representation from a polyhedron (half-edge data structure)
SharedVertexRepresentation(java.lang.String filename) Create a mesh representation from an off file (using TC library)
SharedVertexRepresentation(TriangulationDS_2<Point_3> mesh) Create a mesh representation from a polyhedron (half-edge data structure)

Method Summary

Modifier and Type	Method and Description
void	writeOffFile(java.lang.String filename) Store the representation in OFF format

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

sizeVertices

public int sizeVertices

sizeFaces

public int sizeFaces

sizeHalfedges

public int sizeHalfedges

faces

public int[][] faces

faceDegrees

public int[] faceDegrees

points

public Point_3[] points

faceColors

public java.awt.Color[] faceColors

edgesColors

public java.awt.Color[] edgesColors

Constructor Detail

SharedVertexRepresentation

public SharedVertexRepresentation(int n,
                                  int f,
                                  int he,
                                  int[][] faces,
                                  int[] faceDegrees,
                                  Point_3[] points)

Create a shared vertex representation

SharedVertexRepresentation

public SharedVertexRepresentation(java.util.Collection<Triangle_3> faces)

Create a shared vertex representation from a collection of 3D triangles

SharedVertexRepresentation

public SharedVertexRepresentation(java.lang.String filename)

Create a mesh representation from an off file (using TC library)

SharedVertexRepresentation

public SharedVertexRepresentation(TriangulationDS_2<Point_3> mesh)

Create a mesh representation from a polyhedron (half-edge data structure)

SharedVertexRepresentation

public SharedVertexRepresentation(Polyhedron_3<Point_3> polyhedron)

Create a shared vertex representation from a polyhedron (half-edge data structure)

Method Detail

writeOffFile

public void writeOffFile(java.lang.String filename)
                  throws java.io.IOException

Store the representation in OFF format

Throws:

java.io.IOException