Circle

java.lang.Object

ch.epfl.cs107.play.math.shape.Shape

ch.epfl.cs107.play.math.shape.Circle

public final class Circle extends Shape

Represents an immutable circle.

Constructor Summary

Constructors

Constructor

Description

Circle(double radius)

Creates a new circle.

Circle(double radius, Vector center)

Creates a new circle.
Method Summary

Modifier and Type

Method

Description

double

getArea()

Vector

getCenter()

double

getPerimeter()

double

getRadius()

Vector

sample()

Sample uniform point inside shape, including border.

Path2D

toPath()

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- Circle
  
  public Circle(double radius, Vector center)
  
  Creates a new circle.
  
  Parameters:
  
  radius - (double): size, not negative
  
  center - (Vector): origin, not null
- Circle
  
  public Circle(double radius)
  
  Creates a new circle.
  
  Parameters:
  
  radius - (double): size, not negative
Method Details
- getRadius
  
  public double getRadius()
  
  Returns:
  
  (double): size of circle
- getCenter
  
  public Vector getCenter()
  
  Returns:
  
  (Vector): origin of circle, not null
- getArea
  
  public double getArea()
  
  Specified by:
  
  getArea in class Shape
  
  Returns:
  
  shape area
- getPerimeter
  
  public double getPerimeter()
  
  Specified by:
  
  getPerimeter in class Shape
  
  Returns:
  
  shape perimeter
- sample
  
  public Vector sample()
  
  Description copied from class: Shape
  
  Sample uniform point inside shape, including border.
  
  Specified by:
  
  sample in class Shape
  
  Returns:
  
  (Vector): a uniform sample, not null
- toPath
  
  public Path2D toPath()
  
  Specified by:
  
  toPath in class Shape
  
  Returns:
  
  (Path2D): AWT path used for drawing