org.catacomb.be

Class Direction

java.lang.Object

org.catacomb.be.Direction

public class Direction
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
(package private) double	cosine
(package private) double	sine
(package private) double	vx
(package private) double	vy

Constructor Summary

Constructors

Constructor and Description
Direction(Direction d)
Direction(double a, double b)

Method Summary

Methods

Modifier and Type	Method and Description
Position	destination(double d)
static Direction	fromTo(Position pa, Position pb)
double	getCosine()
double	getSine()
double	getXCpt()
double	getYCpt()

Methods inherited from class java.lang.Object

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

Field Detail

vx

double vx

vy

double vy

cosine

double cosine

sine

double sine

Constructor Detail

Direction

public Direction(Direction d)

Direction

public Direction(double a,
         double b)

Method Detail

getCosine

public double getCosine()

getSine

public double getSine()

getXCpt

public double getXCpt()

getYCpt

public double getYCpt()

destination

public Position destination(double d)

fromTo

public static Direction fromTo(Position pa,
               Position pb)