Package nl.colorize.multimedialib.math

Class Circle

java.lang.Object

nl.colorize.multimedialib.math.Circle

All Implemented Interfaces:

Shape

public class Circle
extends java.lang.Object
implements Shape

Circle that is defined by its center point and a radius, defined with float precision.

Field Summary

Fields inherited from interface nl.colorize.multimedialib.math.Shape

EPSILON

Constructor Summary

Constructors

Constructor	Description
Circle(float x, float y, float radius)
Circle(Point2D center, float radius)

Method Summary

Modifier and Type	Method	Description
float	calculateDistance(Circle other)	Returns the distance between the center of this circle and the center of the specified other circle.
float	calculateDistance(Point2D p)	Returns the distance between the center of this circle and the specified point.
boolean	contains(Point2D p)
Point2D	getCenter()
float	getCenterX()
float	getCenterY()
float	getDiameter()
float	getRadius()
boolean	intersects(Circle other)

Methods inherited from class java.lang.Object

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

Constructor Detail

Circle

public Circle(Point2D center,
              float radius)

Circle

public Circle(float x,
              float y,
              float radius)

Method Detail

getCenter

public Point2D getCenter()

getCenterX

public float getCenterX()

getCenterY

public float getCenterY()

getRadius

public float getRadius()

getDiameter

public float getDiameter()

contains

public boolean contains(Point2D p)

Specified by:

contains in interface Shape

intersects

public boolean intersects(Circle other)

calculateDistance

public float calculateDistance(Point2D p)

Returns the distance between the center of this circle and the specified point.

calculateDistance

public float calculateDistance(Circle other)

Returns the distance between the center of this circle and the center of the specified other circle.