nova.core.util

Class Ray

java.lang.Object

nova.core.util.Ray

public class Ray
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.commons.math3.geometry.euclidean.threed.Vector3D	dir
boolean	ignoreX
boolean	ignoreY
boolean	ignoreZ
org.apache.commons.math3.geometry.euclidean.threed.Vector3D	invDir
org.apache.commons.math3.geometry.euclidean.threed.Vector3D	origin
boolean	signDirX
boolean	signDirY
boolean	signDirZ

Constructor Summary

Constructors

Constructor and Description
Ray(org.apache.commons.math3.geometry.euclidean.threed.Vector3D origin, org.apache.commons.math3.geometry.euclidean.threed.Vector3D dir)

Method Summary

Modifier and Type	Method and Description
static Ray	fromInterval(org.apache.commons.math3.geometry.euclidean.threed.Vector3D start, org.apache.commons.math3.geometry.euclidean.threed.Vector3D end)

Methods inherited from class java.lang.Object

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

Field Detail

origin

public final org.apache.commons.math3.geometry.euclidean.threed.Vector3D origin

dir

public final org.apache.commons.math3.geometry.euclidean.threed.Vector3D dir

invDir

public final org.apache.commons.math3.geometry.euclidean.threed.Vector3D invDir

ignoreX

public final boolean ignoreX

ignoreY

public final boolean ignoreY

ignoreZ

public final boolean ignoreZ

signDirX

public final boolean signDirX

signDirY

public final boolean signDirY

signDirZ

public final boolean signDirZ

Constructor Detail

Ray

public Ray(org.apache.commons.math3.geometry.euclidean.threed.Vector3D origin,
           org.apache.commons.math3.geometry.euclidean.threed.Vector3D dir)

Parameters:

origin - The ray's beginning

dir - The ray's direction (unit vector)

Method Detail

fromInterval

public static Ray fromInterval(org.apache.commons.math3.geometry.euclidean.threed.Vector3D start,
                               org.apache.commons.math3.geometry.euclidean.threed.Vector3D end)