|
|
| (20 intermediate revisions by 4 users not shown) |
| Line 1: |
Line 1: |
| − | ==Project 2 modules==
| + | *[[/Projects]] |
| − | Members: Paul, -bb; Andrew, -fe; Jordan, -er <!-- borokhov, vo, berk -->
| + | *[[/Homework]] |
| − | ===Gameboard & chips ADT===
| |
| − | /* Paul can do this - it's a essentially a copy from the Oceans project, so it's quick */
| |
| − | // Gameboard abstract data type
| |
| − | // board field stores a board using an array of Chips (not that important – no one has access to this field anyway)
| |
| − | // methods are required to retrieve/store chips
| |
| − | Gameboard class
| |
| − | fields: private Chip[] board
| |
| − | methods:
| |
| − | // inserts a chip of the given color in the specified place as determined by an x, y coord pair
| |
| − | // returns true if the insertion succeeds; false otherwise
| |
| − | boolean insertChip(int color, int x, int y)
| |
| − | // move a given chip to a specified place as determined by an x, y coord pair
| |
| − | // returns true if the move succeeds; false otherwise
| |
| − | boolean moveChip(Chip c, int x, int y)
| |
| − | // performs a move and returns true/false depending on whether it succeeded
| |
| − | boolean performMove(int color, Move m)
| |
| − | // returns the Chip at a given location as determined by an x, y coord pair
| |
| − | Chip retrieveChip(int x, int y)
| |
| − | // returns true if the given move is valid; false otherwise
| |
| − | boolean validMove(Move m)
| |
| − | // returns true if the chip cluster (if any) is small enough to permit a chip insertion at the given location as determined by an x, y coord pair; false otherwise
| |
| − | ->could be inside or another method: boolean checkClusterSize(int x, int y)
| |
| − |
| |
| − | // abstract data type to hold information about chips
| |
| − | // color field stores the chip's color as a static final int; x and y fields store the chip's x and y coords, respectively
| |
| − | Chip class
| |
| − | fields (all private): int color, int x, int y
| |
| − | public static final WHITE/BLACK = 1/0
| |
| − | methods:
| |
| − | // returns the chip's color
| |
| − | int getColor(Chip c)
| |
| − | // returns the x coord of the chip
| |
| − | int getX(Chip c)
| |
| − | // returns the y coord of the chip
| |
| − | int getY(Chip c)
| |
| − |
| |
| − | ===Changes to MachinePlayer class===
| |
| − | ====New fields====
| |
| − | int color
| |
| − | int depth
| |
| − | Gameboard board
| |
| | | | |
| − | ====Methods==== | + | ==External links== |
| − | /* Andrew? */
| + | *[http://www.cs.berkeley.edu/~jrs/61b/ Class website] |
| − | // generates an array of Gameboards of all the possible moves from the current Gameboard g for a given player. returns an array of Gameboards
| |
| − | Gameboard[] generateMoves(Gameboard g, int color)
| |
| − | ----
| |
| − | /* Paul? */
| |
| − | // evaluates an array of gameboards using the minimax algorithm and alpha-beta pruning.
| |
| − | // if necessary, generates additional move levels (i.e. if none of the gameboards in this array result in a win)
| |
| − | Move evalTree(Gameboard[] arr)
| |
| − | ----
| |
| − | /* Jordan? */
| |
| − | // evaluates the given network for a winning color
| |
| − | // returns the winning color (as Chip.color), -10 if there is no winner
| |
| − | // '''NOTE''': we need to figure out how to rate a board that doesn't win and we're already at the lowest level – some sort of probability technique, how many connections there are with the current chips, etc....
| |
| − | int winner(Gameboard g)
| |
