@reis/seki/src/constants/sgf.js

Seki – A modern javascript based Go board renderer and player, that is simple to use, extensible, compact and intuitive.

import {stoneColors} from './stone.js'
import {markupTypes} from './markup.js'
import {setupTypes} from './setup.js'
import {scoreTypes} from './score.js'
import {gameTypes} from './game.js'

//The a character
export const charCodeA = 97

//Info properties map for general game properties
export const sgfGameInfoMap = {

  //Record properties
  FF: 'record.version',
  CA: 'record.charset',
  AP: 'record.generator',
  US: 'record.transcriber',

  //Source properties
  SO: 'source.name',
  CP: 'source.copyright',

  //Game information
  GM: 'game.type',
  GN: 'game.name',
  DT: 'game.date',
  RE: 'game.result',
  ON: 'game.opening',
  AN: 'game.annotator',
  GC: 'game.description',

  //Board information
  SZ: 'board.size',
  XL: 'board.cutOffLeft',
  XR: 'board.cutOffRight',
  XT: 'board.cutOffTop',
  XB: 'board.cutOffBottom',

  //Event information
  EV: 'event.name',
  PC: 'event.location',
  RO: 'event.round',

  //Rules
  KM: 'rules.komi',
  HA: 'rules.handicap',
  RU: 'rules.ruleset',
  TM: 'rules.time',
  OT: 'rules.overtime',
  TC: 'rules.numberOfPeriods', //Fox
  TT: 'rules.timePerPeriod', //Fox

  //Settings
  ST: 'settings',
}

//Player info properties map
export const sgfPlayerInfoMap = {
  PB: 'name',
  PW: 'name',
  BT: 'team',
  WT: 'team',
  BR: 'rank',
  WR: 'rank',
}

//Stone colors
export const sgfStoneColors = {
  [stoneColors.BLACK]: 'B',
  [stoneColors.WHITE]: 'W',
}

//Game types
export const sgfGameTypes = {
  [gameTypes.GO]: 1,
  [gameTypes.OTHELLO]: 2,
  [gameTypes.CHESS]: 3,
  [gameTypes.RENJU]: 4,
  [gameTypes.BACKGAMMON]: 6,
  [gameTypes.CHINESE_CHESS]: 7,
  [gameTypes.SHOGI]: 8,
  [gameTypes.UNKNOWN]: 0,
}

//Markup types
export const sgfMarkupTypes = {
  [markupTypes.LABEL]: 'LB',
  [markupTypes.LINE]: 'LN',
  [markupTypes.ARROW]: 'AR',
  [markupTypes.SELECT]: 'SL',
  [markupTypes.SQUARE]: 'SQ',
  [markupTypes.CIRCLE]: 'CR',
  [markupTypes.TRIANGLE]: 'TR',
  [markupTypes.MARK]: 'MA',
  [markupTypes.HAPPY]: 'MH',
  [markupTypes.SAD]: 'MS',
}

//Setup types
export const sgfSetupTypes = {
  [setupTypes.BLACK]: 'AB',
  [setupTypes.WHITE]: 'AW',
  [setupTypes.CLEAR]: 'AE',
}

//Scoring types
export const sgfScoreTypes = {
  [scoreTypes.TERRITORY_BLACK]: 'TB',
  [scoreTypes.TERRITORY_WHITE]: 'TW',
  [scoreTypes.TERRITORY_NEUTRAL]: 'TN',
}