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A

add(int, int) - Method in class Inventory: Adds specified amount of item to Inventory This applies only to tradeable items: food, ammunition, and propulsion Items may correspond to Inventory.FOOD_POS,Inventory.AMMO_POS, or Inventory.OXEN_POS
addLeader(String) - Method in class Party: Adds a leader (Person) to the party.
addLeader(String) - Method in class Vehicle: Adds a leader to the Party by calling Party.addLeader(java.lang.String)
addPartyMember(String) - Method in class Party: Adds a new party member (Person) to the party
addPartyMember(String) - Method in class Vehicle: Adds a party member to the Party by calling Party.addPartyMember(java.lang.String)
addToMoney(double) - Method in class Vehicle: Increases the vehcile's (player's) money by the amount passed
advanceTurn(double, int, boolean) - Static method in class Control: This method updates game state.
AMMO_POS - Static variable in class Inventory: The value corresponding to ammunition in the inventory
ammunition - Variable in class Inventory: The amount of ammunition in the Inventory
appearance - Variable in class Location: The name of the location.
AVAILABLE - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'available' to check on the supplies available.

B

BOARD_HEIGHT - Static variable in class Game: The height of the board/map, in rows.
BOARD_WIDTH - Static variable in class Game: The width of the board/map, in columns.
BUY - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'buy' to buy cargo at the current depot.
buyItem(Vehicle) - Method in class Depot: Finds the item the vehicle(player) wants to buy in the depot's inventory, by calling Parser.getItemToTrade(Inventory, double), then checks if the player has enough money to buy the item, if so removes it from the market's inventory, adds it to the vehicle's inventory and subtracts the cost from the vehicle's (player's) money.

C

changeHealth(int) - Method in class Person: Changes the health of the person by the amount specified.
cheatModeEnabled - Static variable in class Game: Holds whether or not cheat mode has been enabled
CHECK - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'CHECK' to check on the party's status.
chooseTerrainType() - Method in class Location: Chooses a random terrain type based on a random number, of type double, generated from Game.random.
Control - Class in <Unnamed>: This class represents the Control within our game.
Control() - Constructor for class Control
currentPartySize - Variable in class Party: The size of the Party

D

DEFAULT_AMMO_AMOUNT - Static variable in class Game: The default amount of ammo that each depot will have
DEFAULT_AMMO_COST - Static variable in class Game: The amount that ammo costs (not counting the price factors of depots)
DEFAULT_FOOD_AMOUNT - Static variable in class Game: The default amount of food that each depot will have
DEFAULT_FOOD_COST - Static variable in class Game: The amount that food costs (not counting the price factors of depots)
DEFAULT_OXEN_AMOUNT - Static variable in class Game: The default amount of oxen that each depot will have
DEFAULT_OXEN_COST - Static variable in class Game: The amount that oxen costs (not counting the price factors of depots)
DEFAULT_PARTY_SIZE - Static variable in class Game: The party size, counting the leader.
DEFAULT_VISIBILITY - Static variable in class Game: The number of squares, in each direction, that the player can see the terrain type (and depot status) of.
DENSITY_FOREST - Static variable in class Game: The density of forest squares -- the percent (out of 1) of overall squares that will be forests.
DENSITY_MOUNTAIN - Static variable in class Game: The density of mountain squares -- the percent (out of 1) of overall squares that will be mountains.
Depot - Class in <Unnamed>
Depot(Location) - Constructor for class Depot: Specific one-parameter constructor.
Depot(double, Location, String) - Constructor for class Depot: Specific three-parameter constructor
depot - Variable in class Location: The Depot belonging to the location.
DEPOT - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'depot' to enter the depot at the current location.
DEPOT_CHANCE - Static variable in class Game: The chance (out of 1) that a depot will occur on a given location
depotDensity - Variable in class Map: The density of the number of Depots on the map
depotNames - Static variable in class Descriptions: Depot names
Descriptions - Class in <Unnamed>
Descriptions() - Constructor for class Descriptions
DISTANCE_BETWEEN_SQUARES - Static variable in class Game: The number of units between successive squares.
DISTANCE_UNIT - Static variable in class Game: The particular unit (miles, kilometers, parsecs, etc.) that the DISTANCE_BETWEEN_SQUARES is stated in.
DO_NOT_UNDERSTAND - Static variable in class Parser: The value that Parser.parse() returns if it did not understand what the user entered.

E

enterDepot(Vehicle) - Method in class Depot: Handles transactions that are possible in the Depot.
EXIT_DEPOT - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'exit' to exit the depot and return to the location.

F

FINISH_COL_COORD - Static variable in class Game: The ending row coordinate for the game.
FINISH_ROW_COORD - Static variable in class Game: The ending column coordinate for the game.
food - Variable in class Inventory: The amount of food available in the Inventory
FOOD - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'food' to change food rations.
FOOD_CONSUMPTION_RATE - Static variable in class Game: How many pounds of food each person consumes per day.
FOOD_POS - Static variable in class Inventory: The value corresponding to food in the inventory
forestDensity - Variable in class Map: The density of the number of forests on the map.

G

Game - Class in <Unnamed>: class Game is the main class
Game() - Constructor for class Game
generateRandomDepotName() - Static method in class Descriptions: Returns a random Depot name
generateRandomHealthEvent() - Static method in class Descriptions: Returns a random health event description
generateRandomTerrainAdjective() - Static method in class Descriptions: Returns a random terrain adjective
getAmmunition() - Method in class Inventory
getAmount(int) - Method in class Inventory: Returns the amount of the specified item.
getAppearance() - Method in class Location
getCorrespondingHealthChange(String) - Static method in class Descriptions: Returns the health penalty for the passed health event
getCost(int, double) - Method in class Inventory: Returns the cost of the item at the current Depot's price factor.
getCurrentPartySize() - Method in class Party: Returns the value of currentPartySize
getDepot() - Method in class Location
getDepotDensity() - Method in class Map: Returns the value of the private data member depotDensity
getEvent - Static variable in class Descriptions: Random health events
getFood() - Method in class Inventory
getForestDensity() - Method in class Map: Returns the value of the private data member forestDensity
getHealth() - Method in class Person
getInteger() - Static method in class Parser: This method just reads in an integer, and returns that value.
getInventory() - Method in class Depot
getInventory() - Method in class Vehicle
getIsAlive() - Method in class Person
getIsVisited() - Method in class Location
getItemToTrade(Inventory, double) - Static method in class Parser: This method asks the user to enter the number corresponding to the items he/she wants to trade
getLeader() - Method in class Vehicle
getLeaderName() - Static method in class Descriptions: Returns the name of the Party leader
getLocation() - Method in class Depot
getLocation() - Method in class Vehicle
getLocationAt(int, int) - Method in class Map: Returns the location at the coordinates specified by row and col.
getMap() - Method in class Map: Returns the 2-D private data member map
getMapTitle() - Static method in class Descriptions: Returns the title of the map
getMoney() - Method in class Inventory
getMoney() - Method in class Vehicle
getMountainDensity() - Method in class Map: Returns the value of the private data member mountainDensity.
getMoveDirection() - Static method in class Parser: This method obtains a direction (n/s/e/w) to move, and returns the appropriate constant.
getName() - Method in class Depot
getName() - Method in class Person
getNumberAlive() - Method in class Party: Returns the number of people in the Party who are still alive
getNumCols() - Method in class Map: Returns the number of columns on the map.
getNumItems() - Static method in class Inventory
getNumRows() - Method in class Map: Returns the number of rows on the Map.
getOxen() - Method in class Inventory
getParty() - Method in class Vehicle
getPartyMemberName() - Static method in class Descriptions: Returns the name of the next party member
getPerson(int) - Method in class Party: Returns a Person given their position in the Party
getPosCol() - Method in class Location
getPosRow() - Method in class Location
getPriceFactor() - Method in class Depot
getPropulsionName() - Static method in class Descriptions: Returns the name of the propulsion type (oxen, rockets, etc.)
getTerrainCharacter(int) - Static method in class MapPrinter: Gets the single character that represents a terrain type.
getTerrainMovementCost() - Method in class Location: Returns the cost of moving across the Location's terrain type.
getTerrainType() - Method in class Location
getTerrainTypeName(int) - Static method in class Descriptions: Returns the name of the terrain type (grassland, mountain, forest, or similar)
getTotalDistanceTraveled() - Method in class Vehicle
getTotalTimeTaken() - Method in class Vehicle
getVehicleName() - Static method in class Descriptions: Returns the name for a vehicle
getVehicleType() - Method in class Vehicle

H

health - Variable in class Person: The person's health
HEALTH_PROBLEM_CHANCE - Static variable in class Game: The chance (out of 1) that a health 'problem' will occur on a given turn.
healthChanges - Static variable in class Descriptions: Health costs for various random health events (must be the same size as getEvent)
HUNT - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'hunt' to hunt/forage for food.

I

increaseCapacity() - Method in class Party: Increases the capacity of theParty array
Inventory - Class in <Unnamed>
Inventory() - Constructor for class Inventory: Default constructor
Inventory(int, double, int, int) - Constructor for class Inventory: Specific four-parameter constructor.
INVENTORY - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'inventory' to display his/her inventory.
isAlive - Variable in class Person: Is the person alive? If yes, the value is true.
isAnybodyAlive() - Method in class Party: Returns if any member of the Party is alive
isVisited - Variable in class Location: Flag indicating whether the location has been visited before.

L

lastPartyMember - Static variable in class Descriptions
Location - Class in <Unnamed>
Location() - Constructor for class Location: Default constructor.
Location(int, int) - Constructor for class Location: Specific two-parameter constructor.
Location(int, int, int, String, Depot) - Constructor for class Location: Specific five-parameter constructor.

M

main(String[]) - Static method in class Game
map - Static variable in class Game: The main Map object that the game uses
Map - Class in <Unnamed>: This class creates a map of locations which represents the game board for Oregon Trail
Map() - Constructor for class Map: Default constructor.
Map(int, int) - Constructor for class Map: This constructor initializes a 2D map of null Location references using the values specified by height and width as row and column dimensions, if they are positive.
Map(int, int, double, double, double) - Constructor for class Map: This specific constructor initializes the 2D map using the given height and width parameters, if positive, as the row and column dimensions.
map - Variable in class Map: The 2d array of locations in the map, indexed by row-col coordinates.
MapPrinter - Class in <Unnamed>
MapPrinter() - Constructor for class MapPrinter
MAX_HEALTH - Static variable in class Game: The maximum (and starting) health of the people in the party.
money - Variable in class Inventory: The amount of money available in the Inventory.
MONEY_POS - Static variable in class Inventory: The value corresponding to money in the inventory
mountainDensity - Variable in class Map: The density of the number of mountains on the map.
MOVE - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'move' to move to another location on the map.
move() - Method in class Vehicle
MOVE_EAST - Static variable in class Game: The value returned by Parser.getMoveDirection() when the player chooses to move east.
MOVE_NORTH - Static variable in class Game: The value returned by Parser.getMoveDirection() when the player chooses to move north.
MOVE_SOUTH - Static variable in class Game: The value returned by Parser.getMoveDirection() when the player chooses to move south.
MOVE_WEST - Static variable in class Game: The value returned by Parser.getMoveDirection() when the player chooses to move west.
MOVEMENT_COST_FOREST - Static variable in class Game: How many days it takes to move through one square of each terrain type
MOVEMENT_COST_GRASSLAND - Static variable in class Game: How many days it takes to move through one square of each terrain type
MOVEMENT_COST_MOUNTAIN - Static variable in class Game: How many days it takes to move through one square of each terrain type
myInventory - Variable in class Depot: The Inventory of the Depot.
myInventory - Variable in class Vehicle: The Vehicle's inventory.
myLocation - Variable in class Depot: The Location associated with the Depot.
myLocation - Variable in class Vehicle: The current Location of the Vehicle.

N

name - Variable in class Depot: The name of the Depot.
name - Variable in class Person: The person's name
NUM_ITEMS - Static variable in class Inventory: total number of items in inventory

O

oxen - Variable in class Inventory: The amount of propulsion (oxen, rockets, etc.
OXEN_POS - Static variable in class Inventory: The value corresponding to any form of propulsion in the inventory
OXEN_SPEED_FACTOR - Static variable in class Game: A constant to determine how fast one can travel with oxen.

P

PACE - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'pace' to change the pace.
parse() - Static method in class Parser: This method reads in the user's input from the keyboard, and returns a value corresponding to what the user entered.
Parser - Class in <Unnamed>: This class is used to commands as user input from the keyboard.
Parser() - Constructor for class Parser: Making the constructor private prevents anybody from calling it (as we don't want to create objects of this class)
Party - Class in <Unnamed>
Party() - Constructor for class Party: Party default constructor.
partyMemberNames - Static variable in class Descriptions: Possible Party member names
Person - Class in <Unnamed>
Person(String) - Constructor for class Person: Specific constructor
pickRandomPerson() - Method in class Party: Returns a random person picked from the Party.
player - Static variable in class Game: The main Vehicle object that represents the player
populate() - Method in class Map: This method takes care of populating the map.
posCol - Variable in class Location: Column coordinate of the Location.
posRow - Variable in class Location: Row coordinate of the Location.
possiblyEndGame() - Static method in class Control: Currently a dummy method.
PRICE_FACTOR_MODIFIER - Static variable in class Game: A constant to modify the price factor of depots.
priceFactor - Variable in class Depot: The price factor for the Depot.
printDepotCommands() - Method in class Depot: Prints the commands available in the Depot.
printInventory(double) - Method in class Inventory: Prints the Inventory and displays the amount of money available.
printInventory(double, boolean) - Method in class Inventory: Prints the Inventory, possibly displaying the amount of money available
printLocationCommands() - Static method in class Control: This method prints the commands available for the location to the screen.
printMap() - Static method in class MapPrinter: Prints the game map.
printMap(boolean) - Static method in class MapPrinter: Prints the game map.
printPartyStatus() - Method in class Party: Prints the status of the people in the Party.

Q

QUIT - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'quit' to quit the game.

R

rand - Static variable in class Game: We mixed up whether to call it rand or random, so there are two references to the same object
random - Static variable in class Game: A random number generator, it's purpose here is to ensure that there is only one Random object declared in the game
remove(int) - Method in class Inventory: Removes ALL of a particular item type from an Inventory This applies only to tradeable items: food, ammunition, and propulsion Items may correspond to Inventory.FOOD_POS,Inventory.AMMO_POS, or Inventory.OXEN_POS
remove(int, int) - Method in class Inventory: Removes specified amount of a particular item from an Inventory This applies only to tradeable items: food, ammunition, and propulsion Items may correspond to Inventory.FOOD_POS,Inventory.AMMO_POS, or Inventory.OXEN_POS
REST - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'rest' to rest.
REST_HEALTH_RATE - Static variable in class Game: The amount of health points recovered for each day of rest.

S

SELL - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'sell' sell items at the depot.
sellItem(Vehicle) - Method in class Depot: Finds the item the vehicle(player) wants to sell in its inventory, removes it from the vehicle's inventory, adds it to the depot's inventory and adds the cost to the vechicle's (player's) money.
setAmmunition(int) - Method in class Inventory
setAppearance(String) - Method in class Location
setDepot(Depot) - Method in class Location
setDepotDensity(double) - Method in class Map: Sets the depotDensity property to the value passed.
setFood(int) - Method in class Inventory
setForestDensity(double) - Method in class Map: Sets the forestDensity property to the value passed.
setHealth(int) - Method in class Person
setInventory(Inventory) - Method in class Depot
setInventory(Inventory) - Method in class Vehicle
setIsAlive(boolean) - Method in class Person
setIsVisited(boolean) - Method in class Location: Sets isVisited field to the value passed
setLocation(Location) - Method in class Depot
setLocation(Location) - Method in class Vehicle
setLocationAt(int, int, Location) - Method in class Map: Sets the map location at the coordinates specified by row and col (if valid) to the passed Location, loc.
setMap(Location[][]) - Method in class Map: Sets the private 2-D map array to the 2-D map that is passed as a parameter.
setMoney(double) - Method in class Inventory
setMoney(double) - Method in class Vehicle
setMountainDensity(double) - Method in class Map: Sets the mountainDensity property to the parameter value passed.
setName(String) - Method in class Depot
setName(String) - Method in class Person
setOxen(int) - Method in class Inventory
setParty(Party) - Method in class Vehicle
setPosCol(int) - Method in class Location
setPosRow(int) - Method in class Location
setPriceFactor(double) - Method in class Depot: Sets the price factor if it is valid.
setPriceFactors() - Method in class Map: Sets the price factors for each Depot that exists on the map.
setTerrainType(int) - Method in class Location
setTotalDistanceTraveled(double) - Method in class Vehicle
setTotalTimeTaken(double) - Method in class Vehicle
setVehicleType(String) - Method in class Vehicle
setVisibility(int, int, int) - Method in class Map: Sets the isVisited flag to true for all the locations within visibility distance from the location specified by row and col.
START_COL_COORD - Static variable in class Game: The starting row coordinate of the player.
START_ROW_COORD - Static variable in class Game: The starting column coordinate of the player.
STARTING_MONEY - Static variable in class Game: The amount of money that the player starts with.
STARVATION_HEALTH_COST - Static variable in class Game: The amount of health points lost when there is not enough food.
starve() - Method in class Party: Starves the entire Party.
stdin - Static variable in class Parser: The Scanner object that is used by the various Parser methods
style - Static variable in class Game: A general purpose number formatter
subtractFromMoney(double) - Method in class Vehicle: Decreases the vehicle's (player's) money by the amount passed

T

takeTurn() - Static method in class Control: This is the primary method for performing an action at a location.
TERRAIN_FOREST - Static variable in class Game: One of the five values for a terrain spot in a Location object; this indicates the location is a forest
TERRAIN_GRASSLAND - Static variable in class Game: One of the five values for a terrain spot in a Location object; this indicates the location is a grassland
TERRAIN_MOUNTAIN - Static variable in class Game: One of the five values for a terrain spot in a Location object; this indicates the location is a mountain
TERRAIN_UNSET - Static variable in class Game: One of the five values for a terrain spot in a Location object; unset means it has not yet been given a value
terrainAdjectives - Static variable in class Descriptions: Adjectives to describe the terrain
terrainType - Variable in class Location: Terrain type.
theParty - Variable in class Party: An array of Person which represents the traveling group
theParty - Variable in class Vehicle: Party includes leader and other members.
TIME_UNIT - Static variable in class Game: The time unit (days, hours, etc.) -- how long travel takes is stated in this unit.
toString() - Method in class Location: The method which prints a Location.
toString() - Method in class Party: Creates a String that can be used in print statements.
toString() - Method in class Person: Print method for Person
totalDistanceTraveled - Variable in class Vehicle: The Vehicle's odometer -- how far it has traveled
totalTimeTaken - Variable in class Vehicle: The total amount of trip time.
TRADE - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'TRADE' to trade.

V

Vehicle - Class in <Unnamed>: This class represents a Vehicle (player) within our game.
Vehicle() - Constructor for class Vehicle: Default Vehicle constructor
Vehicle(int) - Constructor for class Vehicle: Specific Vehicle constructor to create a Vehicle with a particular-sized Party
vehicleType - Variable in class Vehicle: Describe the type of the vehicle.

W

WORLDMAP - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'worldmap' to print the map.

X

XCHEAT - Static variable in class Parser: The value that Parser.parse() returns if the user enters 'xcheat' to enable cheat mode.

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