fr.cnes.sirius.patrius.bodies.mesh

Class Vertex

java.lang.Object

fr.cnes.sirius.patrius.bodies.mesh.Vertex

All Implemented Interfaces:

Serializable

public class Vertex
extends Object
implements Serializable

3D vertex definition. A vertex is a 3D point. For efficient computation, this class also stores the list of Triangle "owning" the vertex.

Since:

4.6

Author:

Emmanuel Bignon

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Vertex(int id, Vector3D position) Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	addNeighbors(Triangle neighbor) Add a triangle neighbor (package method only to be used at initialization of FacetCelestialBody).
int	getID() Returns the vertex identifier.
List<Triangle>	getNeighbors() Returns the triangle neighbors (i.e.
Vector3D	getPosition() Returns the vertex 3D position.

Methods inherited from class java.lang.Object

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

Constructor Detail

Vertex

public Vertex(int id,
              Vector3D position)

Constructor.

Parameters:

id - identifier

position - 3D position

Method Detail

getID

public int getID()

Returns the vertex identifier.

Returns:

the vertex identifier

getPosition

public Vector3D getPosition()

Returns the vertex 3D position.

Returns:

the vertex 3D position

getNeighbors

public List<Triangle> getNeighbors()

Returns the triangle neighbors (i.e. "owning" the vertex).

Returns:

the triangle neighbors

addNeighbors

protected void addNeighbors(Triangle neighbor)

Add a triangle neighbor (package method only to be used at initialization of FacetCelestialBody).

Warning: no check is performed in order to verify is the provided triangle is really a neighbor.

Parameters:

neighbor - the triangle neighbor to set