org.vectomatic.common.model.geometry
Class Point

java.lang.Object
  org.vectomatic.common.model.geometry.Point

All Implemented Interfaces:

com.google.gwt.user.client.rpc.IsSerializable

public class Point
extends Object
implements com.google.gwt.user.client.rpc.IsSerializable

Class to represent a 2D point

Field Summary

static Point	UNIT
float	x
float	y
static Point	ZERO

Constructor Summary

Point()

Point(float x, float y)

Point(Point p)

Method Summary

Point	add(Point p)
Point	add(Point p, Point dest)
Point	copyTo(Point dest)
float	distance(Point p)
Point	divide(Point p)
Point	divide(Point p, Point dest)
float	dotProduct(Point p)
boolean	equals(Object o)
int	hashCode()
float	length()
Point	multiply(float f)
Point	multiply(float f, Point dest)
Point	negate()
Point	negate(Point dest)
Point	parseString(String str)
float	squareDistance(Point p)
float	squaredLength()
Point	subtract(Point p)
Point	subtract(Point p, Point dest)
Point	swap(Point p)
Point	symetricPoint(Point p)
Point	symetricPoint(Point p, Point dest)
String	toString()
Point	transform(TransformMatrix t)
Point	transform(TransformMatrix t, Point dest)

Methods inherited from class java.lang.Object

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

Field Detail

UNIT

public static final Point UNIT

ZERO

public static final Point ZERO

x

public float x

y

public float y

Constructor Detail

Point

public Point()

Point

public Point(Point p)

Point

public Point(float x,
             float y)

Method Detail

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

copyTo

public Point copyTo(Point dest)

add

public Point add(Point p)

add

public Point add(Point p,
                 Point dest)

subtract

public Point subtract(Point p)

subtract

public Point subtract(Point p,
                      Point dest)

divide

public Point divide(Point p)

divide

public Point divide(Point p,
                    Point dest)

multiply

public Point multiply(float f)

multiply

public Point multiply(float f,
                      Point dest)

negate

public Point negate()

negate

public Point negate(Point dest)

squaredLength

public float squaredLength()

length

public float length()

transform

public Point transform(TransformMatrix t)

transform

public Point transform(TransformMatrix t,
                       Point dest)

swap

public Point swap(Point p)

toString

public String toString()

Overrides:

toString in class Object

parseString

public Point parseString(String str)

distance

public float distance(Point p)

squareDistance

public float squareDistance(Point p)

symetricPoint

public Point symetricPoint(Point p)

symetricPoint

public Point symetricPoint(Point p,
                           Point dest)

dotProduct

public float dotProduct(Point p)