org.apache.commons.geometry.euclidean

Class AbstractLinecastPoint<P extends EuclideanVector<P>,U extends P,L extends Embedding<P,Vector1D>>

java.lang.Object

org.apache.commons.geometry.euclidean.AbstractLinecastPoint<P,U,L>

Type Parameters:

P - Euclidean point/vector implementation type

U - Unit-length Euclidean vector implementation type

L - Line implementation type

Direct Known Subclasses:

LinecastPoint2D, LinecastPoint3D

public abstract class AbstractLinecastPoint<P extends EuclideanVector<P>,U extends P,L extends Embedding<P,Vector1D>>
extends Object

Base class for intersections discovered during linecast operations. This class contains the intersection point and the normal of the target boundary at the point of intersection along with the intersecting line and abscissa.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractLinecastPoint(P point, U normal, L line) Construct a new instance from its components.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
double	getAbscissa() Get the abscissa (1D position) of the intersection point along the linecast line.
L	getLine() Get the intersecting line.
U	getNormal() Get the normal of the target boundary at the intersection point.
P	getPoint() Get the line intersection point.
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLinecastPoint

protected AbstractLinecastPoint(P point,
                                U normal,
                                L line)

Construct a new instance from its components.

Parameters:

point - intersection point

normal - surface normal

line - line that the intersection point belongs to

Method Detail

getPoint

public P getPoint()

Get the line intersection point.

Returns:

the line intersection point

getNormal

public U getNormal()

Get the normal of the target boundary at the intersection point.

Returns:

the normal of the target boundary at the intersection point

getLine

public L getLine()

Get the intersecting line.

Returns:

the intersecting line

getAbscissa

public double getAbscissa()

Get the abscissa (1D position) of the intersection point along the linecast line.

Returns:

the abscissa of the intersection point.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object