bot.gen
Class Gen

java.lang.Object
  bot.gen.Gen

public class Gen

extends Object

This is a utility class that takes boards and does stuff to them.

Constructor Summary

Gen()

Method Summary

static Square	acidLine(Board b, int sx, int sy, int dx, int dy, int len) Draw a line len units long starting at sx, sy going dx,dy per step.
static void	addSquare(Board b, int xcor, int ycor) Add a square at given coordinates.
static void	addSquare(Board b, int x, int y, Actor a) Add square with given actor in it.
static void	addSquare(Board b, int x, int y, Thing t) Add square with given thing in it.
static void	addSquare(Board b, Point p) Add a square at given coordinates.
static void	addSquare(Board b, Point p, Thing t) Add a square at given coordinates.
static Square	drawBranch(Board board, int sx, int sy, int branchLength) Starting at sx,sy wander around randomly in branchLength segments from the origin.
static Square	getRandomEvenSquare(Board b) Nab a square with coordinates that are even numbers.
static Square	getRandomSquare(Board b, boolean need_empty)
static void	landAtOrigin(Board board) Make starting spot the origin.
static Square	line(Board b, int sx, int sy, int dir, int len) Draw a line len units long starting at sx, sy going dir Take len steps.
static Square	line(Board b, int sx, int sy, int dx, int dy, int len) Draw a line len units long starting at sx, sy going dx,dy per step.
static Thing	makeRandomThing()
static Thing	makeRandomThing(boolean danger) Generate a random object.
static Thing	makeRandomThing(String[] objects)
static void	moveOut(Board b, Square s) Randomly place any actor or thing currently on the given square so the square is empty.
static int	numEmptiesNextdoor(Board b, Point p) Return number of non-wall squares next to where the given square is.
static void	place(Board b, int x, int y, Thing t) Place thing at given coordinates.
static void	placeRandomThings(Board board, int num)
static void	randomActorPlace(Board b, Actor thing)
static void	randomKeyPlace(Board b) Place key on random square in board (that does not have anything else there
static void	randomThingPlace(Board b, Thing thing)
static void	setActor(Board b, int x, int y, Actor a) Place thing at given coordinates.

Methods inherited from class java.lang.Object

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

Constructor Detail

Gen

public Gen()

Method Detail

line

public static Square line(Board b,
                          int sx,
                          int sy,
                          int dir,
                          int len)

Draw a line len units long starting at sx, sy going dir Take len steps. Includes first step, and the last. (So # squares added is len + 1)

Returns:

last square placed

line

public static Square line(Board b,
                          int sx,
                          int sy,
                          int dx,
                          int dy,
                          int len)

Draw a line len units long starting at sx, sy going dx,dy per step. Take len steps. Includes first step, and the last. (So # squares added is len + 1)

Returns:

last square placed

acidLine

public static Square acidLine(Board b,
                              int sx,
                              int sy,
                              int dx,
                              int dy,
                              int len)

Draw a line len units long starting at sx, sy going dx,dy per step. Put acid in each square. Take len steps. Includes first step, and the last. (So # squares added is len + 1)

Returns:

last square placed

addSquare

public static void addSquare(Board b,
                             int xcor,
                             int ycor)

Add a square at given coordinates.

addSquare

public static void addSquare(Board b,
                             Point p)

Add a square at given coordinates.

addSquare

public static void addSquare(Board b,
                             Point p,
                             Thing t)

Add a square at given coordinates.

addSquare

public static void addSquare(Board b,
                             int x,
                             int y,
                             Thing t)

Add square with given thing in it.

addSquare

public static void addSquare(Board b,
                             int x,
                             int y,
                             Actor a)

Add square with given actor in it.

drawBranch

public static Square drawBranch(Board board,
                                int sx,
                                int sy,
                                int branchLength)

Starting at sx,sy wander around randomly in branchLength segments from the origin.

Returns:

last square reached

getRandomSquare

public static Square getRandomSquare(Board b,
                                     boolean need_empty)

getRandomEvenSquare

public static Square getRandomEvenSquare(Board b)

Nab a square with coordinates that are even numbers.

landAtOrigin

public static void landAtOrigin(Board board)

Make starting spot the origin.

randomKeyPlace

public static void randomKeyPlace(Board b)

Place key on random square in board (that does not have anything else there

randomThingPlace

public static void randomThingPlace(Board b,
                                    Thing thing)

randomActorPlace

public static void randomActorPlace(Board b,
                                    Actor thing)

moveOut

public static void moveOut(Board b,
                           Square s)

Randomly place any actor or thing currently on the given square so the square is empty.

place

public static void place(Board b,
                         int x,
                         int y,
                         Thing t)

Place thing at given coordinates. Square must exist and be blank.

setActor

public static void setActor(Board b,
                            int x,
                            int y,
                            Actor a)

Place thing at given coordinates. Square must exist and be blank.

numEmptiesNextdoor

public static int numEmptiesNextdoor(Board b,
                                     Point p)

Return number of non-wall squares next to where the given square is.

placeRandomThings

public static void placeRandomThings(Board board,
                                     int num)

makeRandomThing

public static Thing makeRandomThing()

makeRandomThing

public static Thing makeRandomThing(boolean danger)

Generate a random object. True means the object could be a bomb or other dangerous thing to interact with. False means the object is fully safe.

Parameters:

danger -

Returns:

A brand new thing.

makeRandomThing

public static Thing makeRandomThing(String[] objects)