add setting storage and some things are now configurable

6 years ago · 6f10b87577
parent 59520ec2be
commit 6f10b87577
2 changed files with 206 additions and 100 deletions
--- a/script.js
+++ b/script.js
@ -1,3 +1,5 @@
+!(function() {
+
 class Svg {
  /**
   * Build a node from XML
@ -38,6 +40,60 @@ class Svg {
  }
 }

+/* --------- Shared Constants --------- */
+const BOARD_SIZE = 121;
+
+const METAL_SEQ = ['lead', 'tin', 'iron', 'copper', 'silver', 'gold'];
+
+const SYMBOLS_METALS = [
+  'mercury', 'lead', 'tin', 'iron', 'copper', 'silver', 'gold'
+];
+
+const SYMBOLS_ALL = [
+  'salt', 'air', 'fire', 'water', 'earth', 'mercury', 'lead',
+  'tin', 'iron', 'copper', 'silver', 'gold', 'mors', 'vitae'
+];
+
+/**
+ * Convert grid coordinates to gameGrid array index
+ *
+ * @param {Number} x
+ * @param {Number} y
+ * @returns {Number}
+ */
+function xyToGridIndex(x, y) {
+  return y * 11 + x
+}
+
+/**
+ * Convert grid index to X, Y
+ *
+ * @param {Number} index
+ * @returns {{x: Number, y: Number}}
+ */
+function gridIndexToXy(index) {
+  return {
+    x: index % 11,
+    y: Math.floor(index / 11)
+  };
+}
+
+/**
+ * Get if a coordinate is outside the game board.
+ *
+ * @param x
+ * @param y
+ * @return {boolean|boolean}
+ */
+function isXyOutside(x, y) {
+  return x < 0
+    || x > 10
+    || y < 0
+    || y > 10
+    || (y <= 5 && x > 5 + y)
+    || (y > 5 && x < y - 5);
+}
+
 /**
 * Game board
 *
@ -59,12 +115,10 @@ class Board {
    // Orb grid
    this.grid = [];
    this.tiles = [];
-    this.indexXyLookup = [];

-    for (let i = 0; i <= 120; i++) {
+    for (let i = 0; i < BOARD_SIZE; i++) {
      this.grid[i] = null;
      this.tiles[i] = null;
-      this.indexXyLookup[i] = {x: i % 11, y: Math.floor(i / 11)};
    }

    this.onOrbClick = (index, orb) => {
@ -147,32 +201,9 @@ class Board {
   * @param {String|null} symbol - symbol to highlight, null to hide highlights
   */
  highlight(symbol = null) {
-    this.$svg.setAttribute('class', '');
-
-    if (symbol !== null) {
-      this.$svg.classList.add(`highlight-${symbol}`);
-    }
-  }
-
-  /**
-   * Convert grid coordinates to gameGrid array index
-   *
-   * @param {Number} x
-   * @param {Number} y
-   * @returns {Number}
-   */
-  xyToGridIndex(x, y) {
-    return y * 11 + x
-  }
-
-  /**
-   * Convert grid index to X, Y
-   *
-   * @param {Number} index
-   * @returns {{x: Number, y: Number}}
-   */
-  gridIndexToXy(index) {
-    return this.indexXyLookup[index];
+    SYMBOLS_ALL.forEach((s) => {
+      this.$svg.classList.toggle(`highlight-${symbol}`, symbol === s);
+    });
  }

  /**
@ -195,7 +226,7 @@ class Board {
   * @param {Number} y - board Y
   */
  removeOrb(x, y) {
-    const index = this.xyToGridIndex(x, y);
+    const index = xyToGridIndex(x, y);
    this.removeOrbByIndex(index)
  }

@ -230,7 +261,7 @@ class Board {
   * @return {{node: Node, symbol: String}}
   */
  placeOrbByIndex(index, symbol) {
-    const {x, y} = this.gridIndexToXy(index);
+    const {x, y} = gridIndexToXy(index);
    return this.placeOrb(x, y, symbol);
  }

@ -244,12 +275,12 @@ class Board {
   */
  placeOrb(x, y, symbol) {
    const {rx, ry} = this.gridXyToCoord(x, y);
-    const arrayIndex = this.xyToGridIndex(x, y);
+    const arrayIndex = xyToGridIndex(x, y);

    this.removeOrbByIndex(arrayIndex);

    let template;
-    if (this.metals.includes(symbol)) {
+    if (SYMBOLS_METALS.includes(symbol)) {
      template = this.metallicOrbTpl;
    } else {
      template = this.orbTpl;
@ -479,7 +510,7 @@ class Board {
    polygon_shadow.setAttribute('transform', `translate(${rx},${ry}),scale(1.1)`);
    this.buf0.push(polygon_shadow);

-    const index = this.xyToGridIndex(x, y);
+    const index = xyToGridIndex(x, y);
    let tile = this.tileTpl.cloneNode(true);
    tile.setAttribute('transform', `translate(${rx},${ry})`);
    this.buf1.push(tile);
@ -512,16 +543,6 @@ class Board {
      vitae: 'm 11.975898,274.8189 0.358077,0.35808 v 2.86461 H 9.4693607 v 1.79038 h 2.8646143 v 3.93885 H 6.9628227 l 6.4453823,8.95192 6.087306,-8.95192 H 14.12436 v -3.93885 h 2.864613 v -1.79038 H 14.12436 v -2.86461 l 0.358076,-0.35808 z m -1.790384,10.38422 h 6.445383 l -3.222692,4.65501 z',
    };

-    this.symbols = [
-      'salt', 'air', 'fire', 'water', 'earth', 'mercury', 'lead',
-      'tin', 'iron', 'copper', 'silver', 'gold', 'mors', 'vitae'
-    ];
-    this.metals = [
-      'mercury', 'lead', 'tin', 'iron', 'copper', 'silver', 'gold'
-    ];
-
-    this.metalSequence = ['lead', 'tin', 'iron', 'copper', 'silver', 'gold'];
-
    this.orbColors = {
      salt: '#f2e7b4',
      air: '#9ee0ff',
@ -632,11 +653,61 @@ class Rng {
  }
 }

+class SettingsStorage {
+  constructor() {
+    // this object is never overwritten, references are stable
+    this.settings = {
+      debug: false,
+      version: 1,
+      allowTemplateAugmenting: true,
+      retryTemplate: 30,
+      attemptTemplates: 50,
+      animations: true,
+      disabledEffect: true,
+    };
+  }
+
+  load() {
+    let saved = localStorage.getItem('sigmar_settings');
+    if (saved) {
+      let parsed;
+      try {
+        parsed = JSON.parse(saved);
+
+        // XXX some validation / version conversion could be done here
+
+        delete parsed.version;
+
+        Object.assign(this.settings, parsed);
+      } catch (e) {
+        console.error("Error loading settings:", e);
+      }
+    }
+
+    return this.settings;
+  }
+
+  update(update) {
+    Object.assign(this.settings, update);
+    return this.settings;
+  }
+
+  save() {
+    localStorage.setItem('sigmar_settings', JSON.stringify(this.settings));
+  }
+}
+
 class Game {
  /**
   * Init the game
   */
  constructor(seed = null) {
+    this.settingsStore = new SettingsStorage();
+    this.cfg = this.settingsStore.load();
+    this.debug("Game settings:", this.cfg);
+
+    // TODO take seed from hash
+
    this.board = new Board();
    if (seed === null) {
      seed = +new Date();
@ -674,9 +745,42 @@ class Game {
      'frisbee': [0, 11, 12, 13, 14, 15, 22, 25, 26, 27, 28, 29, 33, 34, 36, 38, 39, 40, 41, 45, 46, 47, 49, 50, 53, 57, 58, 59, 60, 62, 64, 65, 68, 69, 72, 74, 75, 80, 81, 82, 83, 84, 85, 86, 92, 95, 96, 97, 104, 106, 107, 115, 116, 117, 118],
    };

+    this.applySettings();
+
    setTimeout(() => this.newGame(), 100);
  }

+  debug(...args) {
+    if (this.cfg.debug) console.log(...args);
+  }
+
+  info(...args) {
+    console.info(...args);
+  }
+
+  warn(...args) {
+    console.warn(...args);
+  }
+
+  error(...args) {
+    console.error(...args);
+  }
+
+  applySettings() {
+    this.board.$svg.classList.toggle('cfg-no-anim', !this.cfg.animations);
+    this.board.$svg.classList.toggle('cfg-no-fade-disabled', !this.cfg.disabledEffect);
+  }
+
+  setCfg(update) {
+    this.settingsStore.update(update);
+    this.applySettings();
+    this.settingsStore.save();
+  }
+
+  getCfg(key) {
+    return this.cfg[key];
+  }
+
  /**
   * Show a selected template, for debug
   *
@ -751,8 +855,8 @@ class Game {
    return tpl
      .sort((a, b) => a - b)
      .map((n) => {
-        let {x, y} = this.board.gridIndexToXy(n);
-        return this.board.xyToGridIndex(5 + y - x, y);
+        let {x, y} = gridIndexToXy(n);
+        return xyToGridIndex(5 + y - x, y);
      })
      .sort((a, b) => a - b);
  }
@ -788,29 +892,20 @@ class Game {
    };
  }

-  isOutside(x, y) {
-    return x < 0
-      || x > 10
-      || y < 0
-      || y > 10
-      || (y <= 5 && x > 5 + y)
-      || (y > 5 && x < y - 5);
-  }
-
  isAvailable(n) {
    return this.getNeighbours(n).freeSequence >= 3;
  }

  getNeighbours(n) {
-    let {x, y} = this.board.gridIndexToXy(n);
+    let {x, y} = gridIndexToXy(n);

    let freeSpaces = [
-      this.isOutside(x - 1, y) || !this.board.grid[n - 1],
-      this.isOutside(x - 1, y - 1) || !this.board.grid[n - 12],
-      this.isOutside(x, y - 1) || !this.board.grid[n - 11],
-      this.isOutside(x + 1, y) || !this.board.grid[n + 1],
-      this.isOutside(x + 1, y + 1) || !this.board.grid[n + 12],
-      this.isOutside(x, y + 1) || !this.board.grid[n + 11],
+      isXyOutside(x - 1, y) || !this.board.grid[n - 1],
+      isXyOutside(x - 1, y - 1) || !this.board.grid[n - 12],
+      isXyOutside(x, y - 1) || !this.board.grid[n - 11],
+      isXyOutside(x + 1, y) || !this.board.grid[n + 1],
+      isXyOutside(x + 1, y + 1) || !this.board.grid[n + 12],
+      isXyOutside(x, y + 1) || !this.board.grid[n + 11],
    ];

    let nOccupied = 0;
@ -820,8 +915,6 @@ class Game {
      }
    }

-    // if(this.debuggetneigh) console.log(`${x}×${y} #${n}, nocc ${nOccupied} `+JSON.stringify(freeSpaces));
-
    let freeSequence = 0;
    let maxFreeSequence = 0;
    for (let i = 0; i < 12; i++) {
@ -847,12 +940,12 @@ class Game {

    let allowedTable = [];
    let outsideTemplate = [];
-    for (let i = 0; i <= 120; i++) {
-      let allo = template.includes(i);
+    for (let i = 0; i < BOARD_SIZE; i++) {
+      const allo = template.includes(i);
      allowedTable.push(allo);

-      let { x, y } = this.board.gridIndexToXy(i);
-      if (!allo && !this.isOutside(x, y)) {
+      let { x, y } = gridIndexToXy(i);
+      if (!allo && !isXyOutside(x, y)) {
        outsideTemplate.push(i);
      }

@ -868,7 +961,7 @@ class Game {
    }

    const place = (n, symbol) => {
-      console.log(`Place ${n} <- ${symbol}`);
+      this.debug(`Place ${n} <- ${symbol}`);
      if (!allowedTable[n]) throw Error(`Position ${n} not allowed by template`);
      if (this.board.grid[n]) throw Error(`Position ${n} is occupied by ${this.board.grid[n]}`);
      // we use a hack to speed up generation here - SVG is not altered until we have a solution
@ -876,7 +969,7 @@ class Game {
    };

    const unplace = (n) => {
-      console.log(`Unplace ${n}`);
+      this.debug(`Unplace ${n}`);
      this.board.grid[n] = null;
    };

@ -908,7 +1001,7 @@ class Game {
      }

      // this corrupts the template, but makes the likelihood of quickly finding a valid solution much higher.
-      if (template.length !== 121) {
+      if (template.length !== BOARD_SIZE && this.cfg.allowTemplateAugmenting) {
        // Prefer tile with more neighbours to make the game harder
        let candidates = [];
        outsideTemplate.forEach((n) => {
@ -930,7 +1023,7 @@ class Game {

          template.push(toAdd);

-          console.warn(`Adding extra tile to template: ${toAdd}`);
+          this.warn(`Adding extra tile to template: ${toAdd}`);
          return toAdd;
        }
      }
@ -944,7 +1037,7 @@ class Game {

    let solution = [];
    while (toPlace.length > 0) {
-      console.log('placing a pair.');
+      this.debug('placing a pair.');

      let symbol1 = toPlace.pop();
      let index1 = findAvailableIndex();
@ -955,16 +1048,15 @@ class Game {
      place(index2, symbol2);

      if (!this.isAvailable(index1)) {
-        console.warn(`Deadlock, trying to work around it - ${index1}, ${index2}`);
+        this.debug(`Deadlock, trying to work around it - ${index1}, ${index2}`);

        unplace(index2);
        let except = [index2];

        let suc = false;
        for (let i = 0; i < 5; i++) {
-          console.log(`try #${i + 1}`);
+          this.debug(`try #${i + 1}`);
          let index = findAvailableIndex(except);
-          // console.log(`try ${index} instead of ${index2}`);
          place(index, symbol2);

          if (this.isAvailable(index1)) {
@ -985,16 +1077,17 @@ class Game {
      solution.push([symbol2, index2]);
    }

-    solution.reverse();
+    // Show the solution for debug

-    console.info("Found a valid board!");
+    solution.reverse();
+    this.info("Found a valid board!");

    solution.forEach((a) => {
-      let p = this.board.gridIndexToXy(a[1]);
+      let p = gridIndexToXy(a[1]);
      a[1] = `${p.x} × ${p.y}`;
    });

-    console.log('Solution: ', solution);
+    this.debug('Solution: ', solution);
  }

  /**
@ -1069,7 +1162,7 @@ class Game {
      while (true) {
        const n = this.rng.nextInt(toPlace.length - 1);
        if (toPlace[n][1] !== 'salt') {
-          // console.log(`Pairing ${toPlace[n][1]} with salt.`);
+          this.debug(`Pairing ${toPlace[n][1]} with salt.`);
          newSaltedPairs.push([toPlace[n][1], 'salt']);
          toPlace[n][1] = 'salt';
          break;
@ -1111,7 +1204,7 @@ class Game {
      mPos.push(x)
    }
    mPos.sort((a, b) => a - b);
-    // console.log('Metal positions ', mPos);
+    this.debug('Metal positions ', mPos);
    // inject them into the array
    metals.forEach((pair, i) => {
      toPlace.splice(mPos[i] + i, 0, pair);
@ -1128,7 +1221,7 @@ class Game {
   * Convert the strings in the board array to actual SVG orbs (strings are a placeholder to speed up board solving)
   */
  renderPreparedBoard() {
-    for (let n = 0; n <= 120; n++) {
+    for (let n = 0; n < BOARD_SIZE; n++) {
      if (this.board.grid[n] !== null) {
        const symbol = this.board.grid[n];
        this.board.grid[n] = null;
@ -1141,7 +1234,7 @@ class Game {
   * Update orb availability status (includes effects)
   */
  updateOrbDisabledStatus() {
-    for (let n = 0; n <= 120; n++) {
+    for (let n = 0; n < BOARD_SIZE; n++) {
      if (this.board.grid[n]) {
        const ava = this.isAvailableAtPlaytime(n);
        this.board.grid[n].node.classList.toggle('disabled', !ava);
@ -1153,13 +1246,13 @@ class Game {
   * Check if a tile is available at play-time (checking unlocked metals)
   *
   * @param n
-   * @return {boolean}
+   * @return {Boolean}
   */
  isAvailableAtPlaytime(n) {
    let ava = this.isAvailable(n);

    const sym = this.board.grid[n].symbol;
-    if (this.board.metalSequence.includes(sym)) {
+    if (METAL_SEQ.includes(sym)) {
      if (sym !== this.nextMetal) {
        ava = false;
      }
@ -1170,6 +1263,7 @@ class Game {

  /**
   * Handle orb click
+   *
   * @param n
   * @param orb
   */
@ -1222,7 +1316,7 @@ class Game {

    if (wantRefresh) {
      if (this.countOrbs() === 0) {
-        console.info("Good work!");
+        this.info("Good work!");
      }

      this.updateOrbDisabledStatus();
@ -1230,26 +1324,23 @@ class Game {
  }

  newGame() {
-    // this.board.onTileClick = (n) => {
-    //   console.log(n, this.board.gridIndexToXy(n));
-    // };
+    this.board.onTileClick = (n) => {
+      this.debug(n, gridIndexToXy(n));
+    };

    this.selectedOrb = null;

    let self = this;
    this.board.onOrbClick = (n, orb) => self.ingameBoardClick(n, orb);

-    const RETRY_IN_TEMPLATE = 50;
-    const RETRY_NEW_TEMPLATE = 50;
-
    // retry loop, should not be needed if everything is correct
    let suc = false;
    let numretries = 0;
    const alertOnError = false;
-    for (let i = 0; i < RETRY_NEW_TEMPLATE && !suc; i++) {
-      console.log('RNG seed is: ' + this.rng.state);
+    for (let i = 0; i < this.cfg.attemptTemplates && !suc; i++) {
+      this.debug('RNG seed is: ' + this.rng.state);
      const template = this.getRandomTemplate();
-      for (let j = 0; j < RETRY_IN_TEMPLATE; j++) {
+      for (let j = 0; j < this.cfg.retryTemplate; j++) {
        try {
          this.placeOrbs(template.slice(0)); // clone
          suc = true;
@ -1257,11 +1348,15 @@ class Game {
        } catch (e) {
          if (alertOnError) alert('welp');
          numretries++;
-          console.error(e);
+          if (this.cfg.debug) {
+            this.error(e);
+          } else {
+            this.warn(e.message);
+          }
        }
      }
      if (!suc) {
-        console.warn("Exhausted all retries for the template, getting a new one");
+        this.warn("Exhausted all retries for the template, getting a new one");
      }
    }

@ -1272,7 +1367,7 @@ class Game {
    if (!suc) {
      alert(`Sorry, could not find a valid board setup after ${numretries} retries.`);
    } else {
-      console.info(`Found valid solution (with ${numretries} retries)`);
+      this.info(`Found valid solution (with ${numretries} retries)`);
    }
  }

@ -1296,7 +1391,8 @@ class Game {
  }

  advanceMetal() {
-    this.nextMetal = this.board.metalSequence[this.board.metalSequence.indexOf(this.nextMetal) + 1];
+    if (this.nextMetal === 'gold') throw new Error("No metals to unlock beyond gold.");
+    this.nextMetal = METAL_SEQ[METAL_SEQ.indexOf(this.nextMetal) + 1];
    console.debug(`Next metal unlocked: ${this.nextMetal}`);
  }
 }
@ -1304,3 +1400,5 @@ class Game {
 /* Start */

 window.game = new Game();
+
+})();
--- a/style.css
+++ b/style.css
@ -56,11 +56,19 @@ html,body {
 	opacity: 0.6;
 }

+.cfg-no-fade-disabled .orb.disabled {
+	opacity: 1;
+}
+
 .orb-glow,
 .orb-shadow {
 	transition: opacity linear 0.1s;
 }

+.cfg-no-anim * {
+	transition: none !important;
+}
+
 .orb.selected .orb-glow,
 .orb:hover .orb-glow  {
 	opacity: 1;