ProGAL.geom3d.volumes

Class InfCone

java.lang.Object

ProGAL.geom3d.volumes.InfCone

Direct Known Subclasses:

Cone

public class InfCone
extends java.lang.Object

An infinite cone is the union of all half-lines starting at an apex-point whose angle to a specified axis-vector is less than a specified constant. This class represents an infinitely extended cone defined by these three elements.

Field Summary

Fields

Modifier and Type	Field and Description
protected double	angle
protected Point	apex
protected Vector	axis

Constructor Summary

Constructors

Constructor and Description
InfCone(Point apex, Point p1, Point p2, Point p3) Construct the cone with the specified apex such that the points p1, p2 and p3 are all on the boundary of the cone.
InfCone(Point apex, Vector axis, double angle) Construct the cone by specifying the apex-point, direction-vector and angle.

Method Summary

Modifier and Type	Method and Description
double	getAngle()
Point	getApex()
Vector	getAxis()
static void	main(java.lang.String[] args)
java.lang.String	toString()
java.lang.String	toString(int dec)

Methods inherited from class java.lang.Object

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

Field Detail

apex

protected Point apex

axis

protected Vector axis

angle

protected double angle

Constructor Detail

InfCone

public InfCone(Point apex,
               Vector axis,
               double angle)

Construct the cone by specifying the apex-point, direction-vector and angle.

Parameters:

apex -

axis -

angle -

InfCone

public InfCone(Point apex,
               Point p1,
               Point p2,
               Point p3)

Construct the cone with the specified apex such that the points p1, p2 and p3 are all on the boundary of the cone.

Parameters:

apex -

p1 -

p2 -

p3 -

Method Detail

getApex

public Point getApex()

getAxis

public Vector getAxis()

getAngle

public double getAngle()

toString

public java.lang.String toString(int dec)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

main

public static void main(java.lang.String[] args)