simuLCS
Class Arena

java.lang.Object
  simuLCS.Entity
      simuLCS.Arena

public class Arena

extends Entity

The Circular Arena

Author:

Benoit

Field Summary

private java.awt.Graphics2D	graphics
private int	shift
private static int	sizeGrad

Fields inherited from class simuLCS.Entity

color_ext, color_int, coord, generator, name, paintName, size

Constructor Summary

Arena(int s, int sh)

Method Summary

java.awt.geom.Point2D	closestPointTo(java.awt.geom.Point2D p) Returns the point of the arena which is the closest to p.
java.awt.geom.Point2D	closestPointTo(java.awt.geom.Point2D p, double radiusArenaToConsider) Gives the closest point of the Wall to a given point
boolean	collideWithMe(Agent a) Returns true if Agent a collides with the Arena
double	distanceTo(java.awt.geom.Point2D p) Calculates the distance between a point and the arena
java.awt.geom.Point2D	getCoordNearTo(Entity otherEntity) For the arena, the coordinates used to get the vector are the coordinates of the closest point of the arena
double	getRadius()
double	getRadiusBody()
int	getShift()
boolean	isDangerous() By convention, the Arena is dangerous.
boolean	isInside(double x, double y, double radiusBody) Returns true if the circle whose center is the point (x,y) and whose radius is radiusBody is colliding with the Arena
boolean	isMoving() Should be defined by subclasses
void	linkGraphics(java.awt.Graphics2D g)
void	move(Arena a, Entity[] others, int nbagents, java.awt.Graphics2D g) The Arena does not move.
void	paint(java.awt.Graphics2D g) Paints the Arena and the ticks around
private void	paintTimeSteps(java.awt.Graphics2D g, int timeSteps)
void	paintWithTimeSteps(java.awt.Graphics2D g, int timeSteps) Paint the Arena with the indication of the Time Steps

Methods inherited from class simuLCS.Entity

clear, getColor_ext, getColor_int, getCoord, getId, getName, getSize, isPaintName, setColor_ext, setColor_int, setName, setPaintName, setSize, toString

Methods inherited from class java.lang.Object

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

Field Detail

sizeGrad

private static final int sizeGrad

See Also:

Constant Field Values

graphics

private java.awt.Graphics2D graphics

shift

private int shift

Constructor Detail

Arena

public Arena(int s,
             int sh)

Method Detail

linkGraphics

public void linkGraphics(java.awt.Graphics2D g)

Parameters:

g -

paint

public void paint(java.awt.Graphics2D g)

Paints the Arena and the ticks around

Overrides:

paint in class Entity

paintTimeSteps

private void paintTimeSteps(java.awt.Graphics2D g,
                            int timeSteps)

paintWithTimeSteps

public void paintWithTimeSteps(java.awt.Graphics2D g,
                               int timeSteps)

Paint the Arena with the indication of the Time Steps

Parameters:

g -

timeSteps -

getRadius

public double getRadius()

getRadiusBody

public double getRadiusBody()

Overrides:

getRadiusBody in class Entity

getShift

public int getShift()

isInside

public boolean isInside(double x,
                        double y,
                        double radiusBody)

Returns true if the circle whose center is the point (x,y) and whose radius is radiusBody is colliding with the Arena

Parameters:

x -

y -

radiusBody -

Returns:

collideWithMe

public boolean collideWithMe(Agent a)

Returns true if Agent a collides with the Arena

Overrides:

collideWithMe in class Entity

Parameters:

a -

Returns:

distanceTo

public double distanceTo(java.awt.geom.Point2D p)

Calculates the distance between a point and the arena

Overrides:

distanceTo in class Entity

Parameters:

p - Point inside the arena

Returns:

the distance between the point and the closest wall

closestPointTo

public java.awt.geom.Point2D closestPointTo(java.awt.geom.Point2D p,
                                            double radiusArenaToConsider)

Gives the closest point of the Wall to a given point

Parameters:

p -

radiusArenaToConsider -

Returns:

closestPointTo

public java.awt.geom.Point2D closestPointTo(java.awt.geom.Point2D p)

Returns the point of the arena which is the closest to p. If p = 0,0 - no closest point, functions returns the NORTH one (arbitrary)

Parameters:

p - the point2D

Returns:

closest Point2D of the arena, - NORTH point if no closest

getCoordNearTo

public java.awt.geom.Point2D getCoordNearTo(Entity otherEntity)

For the arena, the coordinates used to get the vector are the coordinates of the closest point of the arena

Overrides:

getCoordNearTo in class Entity

isDangerous

public boolean isDangerous()

By convention, the Arena is dangerous.

Specified by:

isDangerous in class Entity

Returns:

isMoving

public boolean isMoving()

Description copied from class: Entity

Should be defined by subclasses

Specified by:

isMoving in class Entity

Returns:

move

public void move(Arena a,
                 Entity[] others,
                 int nbagents,
                 java.awt.Graphics2D g)

The Arena does not move.

Specified by:

move in class Entity

Parameters:

a - The Arena inside which to move

g - Graphics

See Also:

Entity.move(Arena,Entity[], int, java.awt.Graphics2D)