jumbo.euclid
Class Vector2

java.lang.Object
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  +--jumbo.euclid.Status
        |
        +--jumbo.euclid.Real2
              |
              +--jumbo.euclid.Vector2

public class Vector2

extends Real2

a 2-D vector. relationship with Complex and Polar not fully worked out. It may simply be a matter of style which is used.

Fields inherited from class jumbo.euclid.Real2

x, y

Constructor Summary

Vector2(double x, double y)

Vector2(Real2 r)

Method Summary

Angle

getAngleMadeWith(Vector2 v) I *think* I have written this so that the angle is positive as this rotates anticlockwise to v.

Methods inherited from class jumbo.euclid.Real2

addPolygonOnLine, clear, dotProduct, elementAt, equals, getAngle, getAngle, getLength, getMidPoint, getUnitVector, getX, getY, makePoint, multiplyBy, negative, plus, setX, setY, sortAscending, sortDescending, subtract, swap, toString, transformBy

Methods inherited from class jumbo.euclid.Status

NYI

Methods inherited from class java.lang.Object

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

Constructor Detail

Vector2

public Vector2(Real2 r)

Vector2

public Vector2(double x,
               double y)

Method Detail

getAngleMadeWith

public Angle getAngleMadeWith(Vector2 v)

I *think* I have written this so that the angle is positive as this rotates anticlockwise to v.