ctrembath / battleships-web

Battleships - Makers Academy Week 2

Project Description

After each player has placed their ships on their own board they take turns to shoot on the opponents board. In each round, each player takes a turn to announce a target square in the opponent's grid which is to be shot at. The opponent announces whether or not the square is occupied by a ship, and if it is a hit they mark this on their own primary grid. The attacking player notes the hit or miss on their own tracking grid, in order to build up a picture of the opponent's fleet.

When all of one player's ships have been hit the game finishes and the player who has ships remaining is the winner.

Classes

• Player
• Ship
• Board
• Cell
• Game

Player

Responsibiities	Collaborators
Place ships on grid	ships, board
Shoot at cell	board, ships

Ship

Responsibiities	Collaborators
Has a length
Can have a name (carrier, battleship, cruiser, submarine, patrol boat)	game
Can be hit	player
Can be sunk	player

Opponent Board

Responsibiities	Collaborators
Must create/contain 100 cells	cell
Must pass hits to cells	cell, player
Must pass misses to cells	cell, player

Player Board

Responsibiities	Collaborators
Must create/contain 100 cells	cell
Must hold ships	ship
Must pass shots to cells	cell, player

Cell

Responsibiities	Collaborators
Must receive shots from board	board
Hold a ship	ship
Hold a sunk ship	ship
Hold water	player board, opponent board
Hold a shot	player board, opponent board
Must tell opponent board hit or miss	opponent board

Game

Responsibiities	Collaborators
Initialise a game with two players	player
Alternate turns between players	player
Create new player board for each player	player board
Create new opponent board for each player	opponent board
Create new fleet for each player	ship, player
Prompt player to position ships	player
Check boards to see if all player ships have been sunk	player board
Select winner	player