Class Point

Object
   |
   +--Point

class Point

A class representing a two-dimensional point.
Defined in point.js

Field Detail

x

Float x

x value of the Point

y

Float y

y value of the Point

Point

Point(<Float> x, <Float> y)

Parameters:
x - x value of the Point
y - y value of the Point

dist

Float dist(<Point> p)

computes the distance between a Point p and this Point

Parameters:
p - the distance between this Point and the Point p is computed.

Returns:
the distance between the two Point objects.

dividedBy

Object dividedBy(<Float> c)

divides this Point by a scalar c

Parameters:
c - divisor

Returns:
a new Point divided by c

equals

Boolean equals(<Point> p)

checks if the coordinates of this Point match the coordinates of a Point p

Parameters:
p -

Returns:
true if the two points are equal; elso false

minus

Object minus(<Point> p)

subtracts a Point p from this Point

Parameters:
p -

Returns:
a new Point with the difference of the two points

plus

Object plus(<Point> p)

adds this Point to a Point p

Parameters:
p -

Returns:
a new Point with the sum of the two points

round

Point round(numOfDigits)

rounds the coordinates to numOfDigits digits

Parameters:
numOfDigits - the coordinate will be rounded to numOfDigits digits

Returns:
a new Point rounded to numOfDigits digits

times

Object times(<Float> c)

multiplies this Point by a scalar c

Parameters:
c - factor

Returns:
a new Point multiplied by c

toString

String toString()

Returns:
a {String} representation of this Point