Class Wall

java.lang.Object
  Square
      Wall

public class Wall
extends Square

Field Summary

static int	X_DIRECTION
static int	Y_DIRECTION

Constructor Summary

Wall(int x, int y, int direction)
Construct a wall that is north or west of a robot at a given location

Method Summary

void	draw(java.awt.Graphics2D g2) Draws this beeper in 2D.
int	getDirection() Gets the direction of this wall.
double	getX() Gets the x location of the center of this wall.
double	getY() Gets the y location of the center of this wall.

Methods inherited from class java.lang.Object

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

Field Detail

X_DIRECTION

public static final int X_DIRECTION

See Also:

Constant Field Values

Y_DIRECTION

public static final int Y_DIRECTION

See Also:

Constant Field Values

Constructor Detail

Wall

public Wall(int x,
            int y,
            int direction)

Construct a wall that is north or west of a robot at a given location

Parameters:

x - the x location of a robot adjacent to this wall

y - the y location of a robot adjacent to this wall

direction - X_DIRECTION or Y_DIRECTION

Method Detail

getX

public double getX()

Gets the x location of the center of this wall.

Returns:

the x location

getY

public double getY()

Gets the y location of the center of this wall.

Returns:

the y location

getDirection

public int getDirection()

Gets the direction of this wall.

Returns:

X_DIRECTION or Y_DIRECTION

draw

public void draw(java.awt.Graphics2D g2)

Draws this beeper in 2D. I use this for making diagrams.

Parameters:

g2 - the graphics context