org.jdelaunay.delaunay.geometries
Class BoundaryBox

java.lang.Object
  org.jdelaunay.delaunay.geometries.BoundaryBox

All Implemented Interfaces:

Serializable

public class BoundaryBox
extends Object
implements Serializable

A parallepiped defined by two points.

Author:

Adelin Piau, Jean-Yves Martin, Erwan Bocher, Alexis Guéganno

See Also:

Serialized Form

Constructor Summary

BoundaryBox()
generate an empty box centered on 0,0,0

BoundaryBox(BoundaryBox aBox)
set a box according to another existing box.

BoundaryBox(double pminx, double pmaxx, double pminy, double pmaxy, double pminz, double pmaxz)
set a box according to coordinates

Method Summary

void	alterBox(com.vividsolutions.jts.geom.Coordinate aPoint) alter box coordinates according to the new point
void	alterBox(double x, double y, double z) alter box coordinates according to the new point
void	alterBox(DPoint point) alter box coordinates according to the new point
com.vividsolutions.jts.geom.Coordinate	getMiddle()
List<DPoint>	getPoints() Get the list of points that define this boundary box.
void	setBox(double x1, double x2, double y1, double y2, double z1, double z2) Set the coordinates of the extremities of this box.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundaryBox

public BoundaryBox()

generate an empty box centered on 0,0,0

BoundaryBox

public BoundaryBox(double pminx,
                   double pmaxx,
                   double pminy,
                   double pmaxy,
                   double pminz,
                   double pmaxz)

set a box according to coordinates

Parameters:

pminx - The first x value

pmaxx - The second x value

pminy - The first y value

pmaxy - The second y value

pminz - The first z value

pmaxz - The second z value

BoundaryBox

public BoundaryBox(BoundaryBox aBox)

set a box according to another existing box.

Parameters:

aBox -

Method Detail

setBox

public final void setBox(double x1,
                         double x2,
                         double y1,
                         double y2,
                         double z1,
                         double z2)

Set the coordinates of the extremities of this box.

Parameters:

x1 - The first x value

x2 - The second x value

y1 - The first y value

y2 - The second y value

z1 - The first z value

z2 - The second z value

alterBox

public final void alterBox(double x,
                           double y,
                           double z)

alter box coordinates according to the new point

Parameters:

x -

y -

z -

alterBox

public final void alterBox(com.vividsolutions.jts.geom.Coordinate aPoint)

alter box coordinates according to the new point

Parameters:

aPoint -

alterBox

public final void alterBox(DPoint point)

alter box coordinates according to the new point

Parameters:

aPoint -

getMiddle

public final com.vividsolutions.jts.geom.Coordinate getMiddle()

Returns:

Coordinate of the middle of the box.

toString

public final String toString()

Overrides:

toString in class Object

getPoints

public final List<DPoint> getPoints()
                             throws DelaunayError

Get the list of points that define this boundary box. We just need two of them, as we can build a parallelepiped just from two opposite points of it.

Returns:

The min and max apex of the box, in a List of DPoint instances, if it is not empty. The List contains two DPoint instances, consequently.
An empty list if the box is empty.

Throws:

DelaunayError