org.monospark.geometrix.line

Class Line<D extends TwoMin>

java.lang.Object

org.monospark.geometrix.GeometrixObject

org.monospark.geometrix.line.Line<D>

Type Parameters:

D - the dimension of the line

public final class Line<D extends TwoMin>
extends GeometrixObject

A straight line which consists out of an initial position and a direction vector.

See Also:

LineHelper

Method Summary

Modifier and Type	Method and Description
static <D extends TwoMin> Line<D>	create(Vec<D> initialPoint, Vec<D> direc) Constructs a new line with a given initial point and direction vector.
boolean	equals(java.lang.Object o)
D	getDimension()
Vec<D>	getDirection()
Vec<D>	getInitialPoint()
int	hashCode()
boolean	resembles(java.lang.Object o)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

create

public static <D extends TwoMin> Line<D> create(Vec<D> initialPoint,
                                                Vec<D> direc)

Constructs a new line with a given initial point and direction vector.

Parameters:

initialPoint - the initial point of the line

direc - the direction vector of the line

Returns:

the created line

Throws:

java.lang.NullPointerException - if at least one of the arguments is null

java.lang.IllegalArgumentException - if direc is a zero vector

java.lang.IllegalArgumentException - if initialPoint lies outside object space

resembles

public boolean resembles(java.lang.Object o)

Specified by:

resembles in class GeometrixObject

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in class GeometrixObject

hashCode

public int hashCode()

Specified by:

hashCode in class GeometrixObject

toString

public java.lang.String toString()

Specified by:

toString in class GeometrixObject

getDimension

public D getDimension()

getInitialPoint

public Vec<D> getInitialPoint()

Returns:

the initial point of this line

getDirection

public Vec<D> getDirection()

Returns:

the direction vector of this line