A B C E F G H I L M N P R S T W

A

AbstractGrid<E> - Class in WatorWorld

AbstractGrid contains the methods that are common to grid implementations.

AbstractGrid() - Constructor for class WatorWorld.AbstractGrid

act() - Method in class WatorWorld.Actor

Reverses the direction of this actor.

act() - Method in class WatorWorld.Fish

Act to move if possible and then breed if time.

act() - Method in class WatorWorld.Shark

Check if starve then if not, act to move and breed if time.

Actor - Class in WatorWorld

An Actor is an entity with a color and direction that can act.

Actor() - Constructor for class WatorWorld.Actor

Constructs a blue actor that is facing north.

AHEAD - Static variable in class WatorWorld.Location

The turn angle for making no turn.

B

BoundedGrid<E> - Class in WatorWorld

A BoundedGrid is a rectangular grid with a finite number of rows and columns.

BoundedGrid(int, int) - Constructor for class WatorWorld.BoundedGrid

Constructs an empty bounded grid with the given dimensions.

C

compareTo(Location) - Method in class WatorWorld.Location

Compares this location to other for ordering.

E

EAST - Static variable in class WatorWorld.Location

The compass direction for east.

equals(Object) - Method in class WatorWorld.Location

Indicates whether some other Location object is "equal to" this one.

F

Fish - Class in WatorWorld

A class to model a Fish in the Wator simulation.

Fish() - Constructor for class WatorWorld.Fish

Create a new Fish.

FULL_CIRCLE - Static variable in class WatorWorld.Location

The turn angle for turning a full circle.

G

get(Location) - Method in class WatorWorld.BoundedGrid

get(Location) - Method in interface WatorWorld.Grid

Returns the object at a given location in this grid.

getAdjacentLocation(int) - Method in class WatorWorld.Location

Gets the adjacent location in any one of the eight compass directions.

getBreedTime() - Static method in class WatorWorld.Fish

getBreedTime() - Static method in class WatorWorld.Shark

getChar() - Method in class WatorWorld.Actor

Get a simple one char representation of this sea creature.

getChar() - Method in class WatorWorld.Fish

Return the character for Fish.

getChar() - Method in class WatorWorld.Shark

Return the character for Sharks.

getCol() - Method in class WatorWorld.Location

Gets the column coordinate.

getColor() - Method in class WatorWorld.Actor

Gets the color of this actor.

getColor(int, int) - Method in class WatorWorld.WatorWorld

Return the color of the Actor at the specified cell.

getDirection() - Method in class WatorWorld.Actor

Gets the current direction of this actor.

getDirectionToward(Location) - Method in class WatorWorld.Location

Returns the direction from this location toward another location.

getEmptyAdjacentLocations(Location) - Method in class WatorWorld.AbstractGrid

getEmptyAdjacentLocations(Location) - Method in interface WatorWorld.Grid

Gets the valid empty locations adjacent to a given location in all eight compass directions (north, northeast, east, southeast, south, southwest, west, and northwest).

getGrid() - Method in class WatorWorld.Actor

Gets the grid in which this actor is located.

getLocation() - Method in class WatorWorld.Actor

Gets the location of this actor.

getNeighbors(Location) - Method in class WatorWorld.AbstractGrid

getNeighbors(Location) - Method in interface WatorWorld.Grid

Gets the neighboring occupants in all eight compass directions (north, northeast, east, southeast, south, southwest, west, and northwest).

getNumCols() - Method in class WatorWorld.BoundedGrid

getNumCols() - Method in interface WatorWorld.Grid

Returns the number of columns in this grid.

getNumCols() - Method in class WatorWorld.WatorWorld

Get the number of columns in this world.

getNumFish() - Static method in class WatorWorld.Fish

Return the total number of fish that exist.

getNumFish() - Method in class WatorWorld.WatorWorld

Return the number of fish in the simulation.

getNumRows() - Method in class WatorWorld.BoundedGrid

getNumRows() - Method in interface WatorWorld.Grid

Returns the number of rows in this grid.

getNumRows() - Method in class WatorWorld.WatorWorld

Get the number of rows in this world.

getNumSharks() - Static method in class WatorWorld.Shark

Returns the current number of sharks.

getNumSharks() - Method in class WatorWorld.WatorWorld

Return the number of sharks in the simulation.

getNumSpots() - Method in class WatorWorld.WatorWorld

Get the total number of cells in this world.

getOccupiedAdjacentLocations(Location) - Method in class WatorWorld.AbstractGrid

getOccupiedAdjacentLocations(Location) - Method in interface WatorWorld.Grid

Gets the valid occupied locations adjacent to a given location in all eight compass directions (north, northeast, east, southeast, south, southwest, west, and northwest).

getOccupiedLocations() - Method in class WatorWorld.BoundedGrid

getOccupiedLocations() - Method in interface WatorWorld.Grid

Gets the locations in this grid that contain objects.

getOceanColor() - Static method in class WatorWorld.WatorWorld

getRow() - Method in class WatorWorld.Location

Gets the row coordinate.

getStandardFishColor() - Static method in class WatorWorld.Fish

Get the standard Fish Color.

getStandardSharkColor() - Static method in class WatorWorld.Shark

getStarveTime() - Static method in class WatorWorld.Shark

getValidAdjacentLocations(Location) - Method in class WatorWorld.AbstractGrid

getValidAdjacentLocations(Location) - Method in interface WatorWorld.Grid

Gets the valid locations adjacent to a given location in all eight compass directions (north, northeast, east, southeast, south, southwest, west, and northwest).

getValidAdjacentLocations(Location) - Method in class WatorWorld.WrappedBoundedGrid

Grid<E> - Interface in WatorWorld

Grid provides an interface for a two-dimensional, grid-like environment containing arbitrary objects.

H

HALF_CIRCLE - Static variable in class WatorWorld.Location

The turn angle for turning a half circle.

HALF_LEFT - Static variable in class WatorWorld.Location

The turn angle for turning 45 degrees to the left.

HALF_RIGHT - Static variable in class WatorWorld.Location

The turn angle for turning 45 degrees to the right.

hashCode() - Method in class WatorWorld.Location

Generates a hash code.

I

isEdible() - Method in class WatorWorld.Actor

Check to see if this sea creature can be eaten by other sea creatures

isEdible() - Method in class WatorWorld.Fish

Return if edible, which for fish is true.

isValid(Location) - Method in class WatorWorld.BoundedGrid

isValid(Location) - Method in interface WatorWorld.Grid

Checks whether a location is valid in this grid.

L

LEFT - Static variable in class WatorWorld.Location

The turn angle for turning 90 degrees to the left.

Location - Class in WatorWorld

A Location object represents the row and column of a location in a two-dimensional grid.

Location(int, int) - Constructor for class WatorWorld.Location

Constructs a location with given row and column coordinates.

M

moveTo(Location) - Method in class WatorWorld.Actor

Moves this actor to a new location.

N

NORTH - Static variable in class WatorWorld.Location

The compass direction for north.

NORTHEAST - Static variable in class WatorWorld.Location

The compass direction for northeast.

NORTHWEST - Static variable in class WatorWorld.Location

The compass direction for northwest.

P

put(Location, E) - Method in class WatorWorld.BoundedGrid

put(Location, E) - Method in interface WatorWorld.Grid

Puts an object at a given location in this grid.

putSelfInGrid(Grid<Actor>, Location) - Method in class WatorWorld.Actor

Puts this actor into a grid.

R

remove(Location) - Method in class WatorWorld.BoundedGrid

remove(Location) - Method in interface WatorWorld.Grid

Removes the object at a given location from this grid.

removeSelfFromGrid() - Method in class WatorWorld.Actor

Removes this actor from its grid.

removeSelfFromGrid() - Method in class WatorWorld.Fish

Remove my self from the grid and decrement the total number of fish.

reset(double, double) - Method in class WatorWorld.WatorWorld

Reset the world.

resetNumFish() - Static method in class WatorWorld.Fish

Reset number of fish to zero.

resetNumSharks() - Static method in class WatorWorld.Shark

Reset number of sharks to 0.

RIGHT - Static variable in class WatorWorld.Location

The turn angle for turning 90 degrees to the right.

S

setBreedTime(int) - Static method in class WatorWorld.Fish

Change the number of turns before a fish can breed.

setBreedTime(int) - Static method in class WatorWorld.Shark

Change the base number of turns before sharks can breed

setColor(Color) - Method in class WatorWorld.Actor

Sets the color of this actor.

setDirection(int) - Method in class WatorWorld.Actor

Sets the current direction of this actor.

setStarveTime(int) - Static method in class WatorWorld.Shark

Change the base number of turns a shark must eat within or starve

Shark - Class in WatorWorld

A class to model a Shark in the Wator simulation.

Shark() - Constructor for class WatorWorld.Shark

Create a new shark.

SOUTH - Static variable in class WatorWorld.Location

The compass direction for south.

SOUTHEAST - Static variable in class WatorWorld.Location

The compass direction for southeast.

SOUTHWEST - Static variable in class WatorWorld.Location

The compass direction for southwest.

step() - Method in class WatorWorld.WatorWorld

Perform one step of the simulation.

T

toString() - Method in class WatorWorld.AbstractGrid

Creates a string that describes this grid.

toString() - Method in class WatorWorld.Actor

Creates a string that describes this actor.

toString() - Method in class WatorWorld.Location

Creates a string that describes this location.

toString() - Method in class WatorWorld.WatorWorld

W

WatorWorld - package WatorWorld

WatorWorld - Class in WatorWorld

Provides a simulation of a Wat-or World as described by A.K.

WatorWorld(int, int, double, double) - Constructor for class WatorWorld.WatorWorld

Create a new Watorworld.

WEST - Static variable in class WatorWorld.Location

The compass direction for west.

WrappedBoundedGrid<E> - Class in WatorWorld

WrappedBoundedGrid(int, int) - Constructor for class WatorWorld.WrappedBoundedGrid

A B C E F G H I L M N P R S T W