add initGame to v2 Game logic service

This commit is contained in:
Sorrel Bri 2020-04-18 20:04:00 -07:00
parent e53a8f4f2a
commit 8fb1b80cb6
3 changed files with 194 additions and 7 deletions

View file

@ -6,12 +6,6 @@ const STONES_DATA = {
'k': 'ko'
}
const DOTS_DATA = {
'-1': 'white',
'0': 'none',
'1': 'black',
'd': 'dame',
}
// index corresponds to difference in player rank
const KOMI_REC = {
@ -138,7 +132,6 @@ class Game {
makeMove = (move) => {
const player = move.player === 'white' ? -1 : 1;
const point = this.findPointFromIdx([move.pos.x, move.pos.y])
console.log([move.pos.x, move.pos.y])
if ( !checkLegal(point, this) ) throw Error('illegal move');
clearKo(this);
clearPass(this);

View file

@ -0,0 +1,145 @@
/*----- constants -----*/
const STONES_DATA = {
'-1': 'white',
'0': 'none',
'1': 'black',
'k': 'ko'
}
// index corresponds to difference in player rank
const KOMI_REC = {
'9': [
5.5, 2.5, -0.5, -3.5, -6.5, -9.5, 12.5, 15.5, 18.5, 21.5
],
'13': [
5.5, 0.5, -5.5, 0.5, -5.5, 0.5, -5.5, 0.5, -5.5, 0.5
],
'19': [
7.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5, 0.5
]
}
const HANDI_REC = {
'9': [
0, 0, 0, 0, 0, 0, 0, 0, 0, 0
],
'13': [
0, 0, 0, 2, 2, 3, 3, 4, 4, 5
],
'19': [
0, 0, 2, 3, 4, 5, 6, 7, 8, 9
]
}
// index represents handicap placement for different board-sizes, eg handiPlace['9][1] = { (3, 3), (7, 7) }
// last array in each property also used for hoshi rendering
const HANDI_PLACE = {
'9' : [
0, 0,
[[ 7, 3 ], [ 3, 7 ] ],
[ [ 7, 7 ], [ 7, 3 ], [ 3, 7 ] ],
[ [ 3, 3 ], [ 7, 7 ], [ 3, 7 ], [ 7, 3 ] ]
],
'13' : [
0, 0,
[ [ 4, 10 ], [ 10, 4 ] ],
[ [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
[ [ 4, 4 ], [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
[ [ 7, 7 ], [ 4, 4 ], [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
[ [ 7, 4 ], [ 4, 7 ], [ 4, 4 ], [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
[ [ 7, 7 ], [ 7, 4 ], [ 4, 7 ], [ 4, 4 ], [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
[ [ 10, 7 ], [ 7, 4 ], [ 7, 10 ], [ 4, 7 ], [ 4, 4 ], [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
[ [ 7, 7 ], [ 10, 7 ], [ 7, 4 ], [ 7, 10 ], [ 4, 7 ], [ 4, 4 ], [ 10, 10 ], [ 4, 10 ], [ 10, 4] ],
],
'19' : [
0, 0,
[ [ 4, 16 ], [ 16, 4 ] ],
[ [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
[ [ 4, 4 ], [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
[ [ 10, 10 ], [ 4, 4 ], [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
[ [ 10, 4 ], [ 4, 10 ], [ 4, 4 ], [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
[ [ 10, 10 ], [ 10, 4 ], [ 4, 10 ], [ 4, 4 ], [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
[ [ 16, 10 ], [ 10, 4 ], [ 10, 16 ], [ 4, 10 ], [ 4, 4 ], [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
[ [ 10, 10 ], [ 16, 10 ], [ 10, 4 ], [ 10, 16 ], [ 4, 10 ], [ 4, 4 ], [ 16, 16 ], [ 4, 16 ], [ 16, 4] ],
]
};
const pipeMap = (...funcs) => obj => {
const arr = Object.entries(obj).reduce((acc, [key, value]) => {
funcs.forEach(func => value = func(value));
return [...acc, [key, value]];
},[]);
return arr.reduce((acc, [key, value]) => {
return { ...acc, [key]: value }
}, {});
}
const checkLegal = ({ point, Game }) => {
return 'l';
}
const getBoardState = (Game) => {
const getLegal = point => checkLegal({ point, Game });
return pipeMap(getLegal)(Game.boardState);
}
const initBoard = boardSize => {
const boardState = {};
for (let i = 0; i < Math.pow(boardSize, 2); i++) {
const point = Point({
x: Math.floor(i / boardSize) + 1,
y: i % boardSize + 1,
boardSize
});
boardState[`${point.pos.x}-${point.pos.y}`] = point;
}
return boardState;
}
// returns Game object
const Game = ({gameData, gameRecord} = {}) => ({
winner: gameData ? gameData.winner : null,
turn: gameData ? gameData.turn : 1, // turn logic depends on handicap stones
pass: gameData ? gameData.pass : 0, // -1 represents state in which resignation has been submitted, not confirmed
komi: gameData ? gameData.komi : 6.5, // komi depends on handicap stones + player rank
handicap: gameData ? gameData.handicap : 0,
boardSize: gameData ? gameData.boardSize : 19,
groups: {},
boardState: {},
gameRecord: gameRecord || [],
playerState: gameData ? gameData.playerState : {
bCaptures: 0,
wCaptures: 0,
bScore: 0,
wScore: 0
},
initGame: function() {
this.winner = null;
this.pass = 0;
this.turn = this.handicap ? -1 : 1;
this.boardState = initBoard(this.boardSize)
return getBoardState(this);
}
});
const Point = ({x, y, boardSize = 19}) => ({
pos: {x, y},
stone: 0, // can be 1, -1, 0, or 'k' for ko
legal: 0,
territory: 0,
capturing: [],
groupMembers: [ this ],
neighbors: {
top: x > 1 ? `${ x - 1 }-${ y }` : null,
btm: x < boardSize ? `${ x + 1 }-${ y }` : null,
rgt: y < boardSize ? `${ x }-${ y + 1 }` : null,
lft: y > 1 ? `${ x }-${ y - 1 }` : null
}
});
module.exports = {
Game,
Point
}

View file

@ -0,0 +1,49 @@
const chai = require('chai');
const should = chai.should();
const { Game, Point } = require('../services/Game.v2');
describe('Game v2', () => {
it('smoke test Game', done => {
(typeof Game()).should.eql('object');
done();
});
it('smoke test Point', done => {
(typeof Point({x: 1, y: 1})).should.eql('object');
done();
});
it('smoke test init Game', done => {
(typeof Game().initGame()).should.eql('object');
done();
})
});
describe('Game.initGame()', () => {
it('init Game returns boardState', done => {
Game().initGame().should.eql(emptyBoard);
done();
})
})
const emptyBoard = {
'1-1': 'l','1-2': 'l','1-3': 'l','1-4': 'l','1-5': 'l','1-6': 'l','1-7': 'l','1-8': 'l','1-9': 'l','1-10': 'l','1-11': 'l','1-12': 'l','1-13': 'l','1-14': 'l','1-15': 'l','1-16': 'l','1-17': 'l','1-18': 'l','1-19': 'l',
'2-1': 'l','2-2': 'l','2-3': 'l','2-4': 'l','2-5': 'l','2-6': 'l','2-7': 'l','2-8': 'l','2-9': 'l','2-10': 'l','2-11': 'l','2-12': 'l','2-13': 'l','2-14': 'l','2-15': 'l','2-16': 'l','2-17': 'l','2-18': 'l','2-19': 'l',
'3-1': 'l','3-2': 'l','3-3': 'l','3-4': 'l','3-5': 'l','3-6': 'l','3-7': 'l','3-8': 'l','3-9': 'l','3-10': 'l','3-11': 'l','3-12': 'l','3-13': 'l','3-14': 'l','3-15': 'l','3-16': 'l','3-17': 'l','3-18': 'l','3-19': 'l',
'4-1': 'l','4-2': 'l','4-3': 'l','4-4': 'l','4-5': 'l','4-6': 'l','4-7': 'l','4-8': 'l','4-9': 'l','4-10': 'l','4-11': 'l','4-12': 'l','4-13': 'l','4-14': 'l','4-15': 'l','4-16': 'l','4-17': 'l','4-18': 'l','4-19': 'l',
'5-1': 'l','5-2': 'l','5-3': 'l','5-4': 'l','5-5': 'l','5-6': 'l','5-7': 'l','5-8': 'l','5-9': 'l','5-10': 'l','5-11': 'l','5-12': 'l','5-13': 'l','5-14': 'l','5-15': 'l','5-16': 'l','5-17': 'l','5-18': 'l','5-19': 'l',
'6-1': 'l','6-2': 'l','6-3': 'l','6-4': 'l','6-5': 'l','6-6': 'l','6-7': 'l','6-8': 'l','6-9': 'l','6-10': 'l','6-11': 'l','6-12': 'l','6-13': 'l','6-14': 'l','6-15': 'l','6-16': 'l','6-17': 'l','6-18': 'l','6-19': 'l',
'7-1': 'l','7-2': 'l','7-3': 'l','7-4': 'l','7-5': 'l','7-6': 'l','7-7': 'l','7-8': 'l','7-9': 'l','7-10': 'l','7-11': 'l','7-12': 'l','7-13': 'l','7-14': 'l','7-15': 'l','7-16': 'l','7-17': 'l','7-18': 'l','7-19': 'l',
'8-1': 'l','8-2': 'l','8-3': 'l','8-4': 'l','8-5': 'l','8-6': 'l','8-7': 'l','8-8': 'l','8-9': 'l','8-10': 'l','8-11': 'l','8-12': 'l','8-13': 'l','8-14': 'l','8-15': 'l','8-16': 'l','8-17': 'l','8-18': 'l','8-19': 'l',
'9-1': 'l','9-2': 'l','9-3': 'l','9-4': 'l','9-5': 'l','9-6': 'l','9-7': 'l','9-8': 'l','9-9': 'l','9-10': 'l','9-11': 'l','9-12': 'l','9-13': 'l','9-14': 'l','9-15': 'l','9-16': 'l','9-17': 'l','9-18': 'l','9-19': 'l',
'10-1': 'l','10-2': 'l','10-3': 'l','10-4': 'l','10-5': 'l','10-6': 'l','10-7': 'l','10-8': 'l','10-9': 'l','10-10': 'l','10-11': 'l','10-12': 'l','10-13': 'l','10-14': 'l','10-15': 'l','10-16': 'l','10-17': 'l','10-18': 'l','10-19': 'l',
'11-1': 'l','11-2': 'l','11-3': 'l','11-4': 'l','11-5': 'l','11-6': 'l','11-7': 'l','11-8': 'l','11-9': 'l','11-10': 'l','11-11': 'l','11-12': 'l','11-13': 'l','11-14': 'l','11-15': 'l','11-16': 'l','11-17': 'l','11-18': 'l','11-19': 'l',
'12-1': 'l','12-2': 'l','12-3': 'l','12-4': 'l','12-5': 'l','12-6': 'l','12-7': 'l','12-8': 'l','12-9': 'l','12-10': 'l','12-11': 'l','12-12': 'l','12-13': 'l','12-14': 'l','12-15': 'l','12-16': 'l','12-17': 'l','12-18': 'l','12-19': 'l',
'13-1': 'l','13-2': 'l','13-3': 'l','13-4': 'l','13-5': 'l','13-6': 'l','13-7': 'l','13-8': 'l','13-9': 'l','13-10': 'l','13-11': 'l','13-12': 'l','13-13': 'l','13-14': 'l','13-15': 'l','13-16': 'l','13-17': 'l','13-18': 'l','13-19': 'l',
'14-1': 'l','14-2': 'l','14-3': 'l','14-4': 'l','14-5': 'l','14-6': 'l','14-7': 'l','14-8': 'l','14-9': 'l','14-10': 'l','14-11': 'l','14-12': 'l','14-13': 'l','14-14': 'l','14-15': 'l','14-16': 'l','14-17': 'l','14-18': 'l','14-19': 'l',
'15-1': 'l','15-2': 'l','15-3': 'l','15-4': 'l','15-5': 'l','15-6': 'l','15-7': 'l','15-8': 'l','15-9': 'l','15-10': 'l','15-11': 'l','15-12': 'l','15-13': 'l','15-14': 'l','15-15': 'l','15-16': 'l','15-17': 'l','15-18': 'l','15-19': 'l',
'16-1': 'l','16-2': 'l','16-3': 'l','16-4': 'l','16-5': 'l','16-6': 'l','16-7': 'l','16-8': 'l','16-9': 'l','16-10': 'l','16-11': 'l','16-12': 'l','16-13': 'l','16-14': 'l','16-15': 'l','16-16': 'l','16-17': 'l','16-18': 'l','16-19': 'l',
'17-1': 'l','17-2': 'l','17-3': 'l','17-4': 'l','17-5': 'l','17-6': 'l','17-7': 'l','17-8': 'l','17-9': 'l','17-10': 'l','17-11': 'l','17-12': 'l','17-13': 'l','17-14': 'l','17-15': 'l','17-16': 'l','17-17': 'l','17-18': 'l','17-19': 'l',
'18-1': 'l','18-2': 'l','18-3': 'l','18-4': 'l','18-5': 'l','18-6': 'l','18-7': 'l','18-8': 'l','18-9': 'l','18-10': 'l','18-11': 'l','18-12': 'l','18-13': 'l','18-14': 'l','18-15': 'l','18-16': 'l','18-17': 'l','18-18': 'l','18-19': 'l',
'19-1': 'l','19-2': 'l','19-3': 'l','19-4': 'l','19-5': 'l','19-6': 'l','19-7': 'l','19-8': 'l','19-9': 'l','19-10': 'l','19-11': 'l','19-12': 'l','19-13': 'l','19-14': 'l','19-15': 'l','19-16': 'l','19-17': 'l','19-18': 'l','19-19': 'l'
};