Package georegression.struct.shapes

Class Box3D_F64

java.lang.Object

georegression.struct.shapes.Box3D_F64

All Implemented Interfaces:

Serializable

public class Box3D_F64
extends Object
implements Serializable

An axis aligned box in 3D that is specified by two points, p0 and p1, the lower and upper extents of the box. Point p0 is less or equal to point p1, 0.x ≤ p1.x, p0.y ≤ p1.y, p0.z ≤ p1.z.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
Point3D_F64	p0	The lower point/extent.
Point3D_F64	p1	The upper point/extent

Constructor Summary

Constructors

Constructor	Description
Box3D_F64()
Box3D_F64(double x0, double y0, double z0, double x1, double y1, double z1)
Box3D_F64(Box3D_F64 orig)

Method Summary

Modifier and Type	Method	Description
double	area()	The box's area.
Point3D_F64	center(@Nullable Point3D_F64 storage)	Computes and return the center of the cube.
double	getLengthX()	Length of the box along the x-axis
double	getLengthY()	Length of the box along the y-axis
double	getLengthZ()	Length of the box along the z-axis
boolean	isEquals(double x0, double y0, double z0, double x1, double y1, double z1, double tol)	Returns true if all the extents are within tolerance.
boolean	isEquals(Box3D_F64 r, double tol)	Returns true if all the extents are within tolerance.
void	setP0(Point3D_F64 p0)
void	setP1(Point3D_F64 p1)
Box3D_F64	setTo(double x0, double y0, double z0, double x1, double y1, double z1)
Box3D_F64	setTo(Box3D_F64 orig)
String	toString()
void	zero()

Methods inherited from class java.lang.Object

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

Field Details

p0

public Point3D_F64 p0

The lower point/extent.

p1

public Point3D_F64 p1

The upper point/extent

Constructor Details

Box3D_F64

public Box3D_F64(double x0,
 double y0,
 double z0,
 double x1,
 double y1,
 double z1)

Box3D_F64

public Box3D_F64(Box3D_F64 orig)

Box3D_F64

public Box3D_F64()

Method Details

setTo

public Box3D_F64 setTo(Box3D_F64 orig)

setTo

public Box3D_F64 setTo(double x0,
 double y0,
 double z0,
 double x1,
 double y1,
 double z1)

zero

public void zero()

isEquals

public boolean isEquals(Box3D_F64 r,
 double tol)

Returns true if all the extents are within tolerance.

Parameters:

r - Box

tol - tolerance for equality. To be equal the difference must be less than or equal to this

Returns:

true if equal or false if not

isEquals

public boolean isEquals(double x0,
 double y0,
 double z0,
 double x1,
 double y1,
 double z1,
 double tol)

Returns true if all the extents are within tolerance.

Parameters:

x0 - lower extent. x-axis

y0 - lower extent. y-axis

x1 - upper extent. x-axis

y1 - upper extent. y-axis

tol - tolerance for equality. To be equal the difference must be less than or equal to this

Returns:

true if equal or false if not

area

public double area()

The box's area. area = lengthX*lengthY*lengthZ

Returns:

area

getLengthX

public double getLengthX()

Length of the box along the x-axis

Returns:

length

getLengthY

public double getLengthY()

Length of the box along the y-axis

Returns:

length

getLengthZ

public double getLengthZ()

Length of the box along the z-axis

Returns:

length

setP1

public void setP1(Point3D_F64 p1)

setP0

public void setP0(Point3D_F64 p0)

center

public Point3D_F64 center(@Nullable
 @Nullable Point3D_F64 storage)

Computes and return the center of the cube.

Parameters:

storage - Optional storage for the center. If null a new instance will be created and returned.

Returns:

The cube's center point

toString

public String toString()

Overrides:

toString in class Object