Module org.arakhne.afc.core.mathgeom

Package org.arakhne.afc.math.geometry.d2.d

Class Circle2d

java.lang.Object

org.arakhne.afc.math.geometry.d2.d.AbstractShape2d<Circle2d>

org.arakhne.afc.math.geometry.d2.d.Circle2d

All Implemented Interfaces:

Serializable, Cloneable, Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>, Ellipse2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>, RectangularShape2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>, Shape2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>, Shape2d<Circle2d>, Shape2D<Shape2d<?>,Circle2d,PathIterator2afp<PathElement2d>,Point2d,Vector2d,Rectangle2d>, JsonableObject

public class Circle2d
extends AbstractShape2d<Circle2d>
implements Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

A circle with 2 double precision floating-point numbers.

Since:

13.0

Version:

17.0 2020-01-04 14:41:43

Author:

Stéphane GALLAND, Hamza JAFFALI

See Also:

Serialized Form

Maven Group Id:

org.arakhne.afc.core

Maven Artifact Id:

mathgeom

Nested Class Summary

Nested classes/interfaces inherited from interface org.arakhne.afc.math.geometry.d2.afp.Circle2afp

Circle2afp.AbstractCirclePathIterator<T extends PathElement2afp>, Circle2afp.CirclePathIterator<T extends PathElement2afp>, Circle2afp.TransformedCirclePathIterator<T extends PathElement2afp>

Nested classes/interfaces inherited from interface org.arakhne.afc.math.geometry.d2.afp.Ellipse2afp

Ellipse2afp.AbstractEllipsePathIterator<T extends PathElement2afp>, Ellipse2afp.EllipsePathIterator<T extends PathElement2afp>, Ellipse2afp.PrivateAPI, Ellipse2afp.TransformedEllipsePathIterator<T extends PathElement2afp>

Constructor Summary

Constructors

Constructor	Description
Circle2d()	Construct an empty circle.
Circle2d(double x, double y, double radius)	Construct a circle at the given position, and with the given radius.
Circle2d(Circle2afp<?,?,?,?,?,?> circle)	Construct a circle from a circle.
Circle2d(Point2D<?,?> center, double radius)	Construct a circle at the given position, and with the given radius.

Method Summary

Modifier and Type	Method	Description
double	getRadius()	Replies the radius.
double	getX()	Replies the center X.
double	getY()	Replies the center y.
int	hashCode()
void	set(double x, double y, double radius)	Change the frame of the circle.
void	setRadius(double radius)	Set the radius.
void	setX(double x)	Change the x coordinate of the center.
void	setY(double y)	Change the y coordinate of the center.

Methods inherited from class org.arakhne.afc.math.geometry.d2.d.AbstractShape2d

addShapeGeometryChangeListener, clone, equals, fireGeometryChange, getGeomFactory, removeShapeGeometryChangeListener, toJson, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.arakhne.afc.math.geometry.d2.afp.Circle2afp

clear, contains, contains, equalsToShape, getCenter, getCenterX, getCenterY, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getClosestPointTo, getDistance, getDistanceL1, getDistanceLinf, getDistanceSquared, getFarthestPointTo, getHorizontalRadius, getMaxX, getMaxY, getMinX, getMinY, getPathIterator, getVerticalRadius, intersects, intersects, intersects, intersects, intersects, intersects, intersects, intersects, intersects, intersects, isEmpty, set, set, setCenter, setCenter, setFromCenter, setFromCorners, setMaxX, setMaxY, setMinX, setMinY, toBoundingBox, translate

Methods inherited from interface org.arakhne.afc.math.geometry.d2.afp.Ellipse2afp

getFlatteningPathIterator, getMaxFocusPoint, getMinFocusPoint

Methods inherited from interface org.arakhne.afc.vmutil.json.JsonableObject

toJson

Methods inherited from interface org.arakhne.afc.math.geometry.d2.afp.RectangularShape2afp

getHeight, getWidth, inflate, set, set, setFromCenter, setFromCorners, setHeight, setWidth

Methods inherited from interface org.arakhne.afc.math.geometry.d2.afp.Shape2afp

contains, contains, createTransformedShape, getClosestPointTo, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getDistanceSquared, getGeomFactory, intersects, intersects, toBoundingBox, translate

Methods inherited from interface org.arakhne.afc.math.geometry.d2.Shape2D

clone, equalsToPathIterator, getDistance, getPathIterator, operator_add, operator_and, operator_and, operator_minus, operator_multiply, operator_plus, operator_remove, operator_upTo

Constructor Detail

Circle2d

public Circle2d()

Construct an empty circle.

Circle2d

public Circle2d(Point2D<?,?> center,
                double radius)

Construct a circle at the given position, and with the given radius.

Parameters:

center - the center of the circle.

radius - the radius of the circle.

Circle2d

public Circle2d(double x,
                double y,
                double radius)

Construct a circle at the given position, and with the given radius.

Parameters:

x - x coordinate of the center of the circle.

y - y coordinate of the center of the circle.

radius - the radius of the circle.

Circle2d

public Circle2d(Circle2afp<?,?,?,?,?,?> circle)

Construct a circle from a circle.

Parameters:

circle - the circle to copy.

Method Detail

hashCode

@Pure
public int hashCode()

Specified by:

hashCode in class AbstractShape2d<Circle2d>

getX

@Pure
public double getX()

Description copied from interface: Circle2afp

Replies the center X.

Specified by:

getX in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Returns:

the center x.

getY

@Pure
public double getY()

Description copied from interface: Circle2afp

Replies the center y.

Specified by:

getY in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Returns:

the center y.

setX

public void setX(double x)

Description copied from interface: Circle2afp

Change the x coordinate of the center.

Specified by:

setX in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Parameters:

x - x coordinate of the center point.

setY

public void setY(double y)

Description copied from interface: Circle2afp

Change the y coordinate of the center.

Specified by:

setY in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Parameters:

y - y coordinate of the center point.

getRadius

@Pure
public double getRadius()

Description copied from interface: Circle2afp

Replies the radius.

Specified by:

getRadius in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Returns:

the radius.

setRadius

public void setRadius(double radius)

Description copied from interface: Circle2afp

Set the radius.

Specified by:

setRadius in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Parameters:

radius - is the radius.

set

public void set(double x,
                double y,
                double radius)

Description copied from interface: Circle2afp

Change the frame of the circle.

Specified by:

set in interface Circle2afp<Shape2d<?>,Circle2d,PathElement2d,Point2d,Vector2d,Rectangle2d>

Parameters:

x - x coordinate of the center point.

y - y coordinate of the center point.

radius - the radius.