mirror of
https://github.com/wassname/cardsforscience.git
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274 lines
10 KiB
JavaScript
274 lines
10 KiB
JavaScript
/**
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* Game object load/saves game resources and stores game objects
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*/
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var Game = (function (Helpers, GameObjects, ObjectStorage) {
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'use strict';
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var Game = function () {
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// this.lab = new GameObjects.Lab();
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this.elements = null;
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this.workers = null;
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this.upgrades = null;
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this.achievements = null;
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this.allObjects = {
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// lab: this.lab
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};
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this.loaded = false;
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this.rules = null;
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};
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Game.prototype.load = function ($http, $q) {
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var self = this;
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if (this.loaded) {
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return;
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}
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// I know synchronous requests are bad as they will block the browser.
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// However, I don't see any other reasonable way to do this in order to
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// make it work with Angular. If you know a way, let me know, and I'll
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// give you a beer. - Kevin
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this.elements = Helpers.loadFile('json/elements.json');
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this.workers = Helpers.loadFile('/json/workers.json');
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this.upgrades = Helpers.loadFile('./json/upgrades.json');
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this.achievements = Helpers.loadFile('./json/achievements.json');
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this.keywords = Helpers.loadFile('./json/keywords.json');
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// function successCallback(response) {
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// return angular.fromJson(response.data);
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// }
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//
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// function errorCallback(response) {
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// return console.error('Could not get url', response.statusText, response);
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// }
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// return $q.all(
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// $http.get('json/elements.json', {
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// transformResponse: angular.fromJson
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// })
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// .then(function (response) {
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// return self.elements = response.data;
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// }),
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// $http.get('json/workers.json', {
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// transformResponse: angular.fromJson
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// })
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// .then(function (response) {
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// return self.workers = response.data;
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// }),
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// $http.get('json/upgrades.json', {
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// transformResponse: angular.fromJson
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// })
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// .then(
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// function (response) {
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// return self.upgrades = response.data;
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// }),
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// $http.get('json/achievements.json', {
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// transformResponse: angular.fromJson
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// })
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// .then(
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// function (response) {
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// return self.achievements = response.data;
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// }),
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// $http.get('json/keywords.json', {
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// transformResponse: angular.fromJson
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// })
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// .then(
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// function (response) {
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// return self.keywords = response.data;
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// })
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// ).then(function () {
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// Turn JSON files into actual game objects and fill map of all objects
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var makeGameObject = function (type, object) {
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// It's okay to define this function here since load is only called
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// once anyway...
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var o = new type(object);
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self.allObjects[o.key] = o;
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return o;
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};
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self.elements = self.elements.map(
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function (r) {
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return makeGameObject(GameObjects.Card, r);
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});
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self.workers = self.workers.map(
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function (w) {
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return makeGameObject(GameObjects.Worker, w);
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});
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self.upgrades = self.upgrades.map(
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function (u) {
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return makeGameObject(GameObjects.Upgrade, u);
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});
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self.achievements = self.achievements.map(
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function (a) {
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return makeGameObject(GameObjects.Achievement, a);
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});
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// Load states from local store
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for (var key in self.allObjects) {
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var o = self.allObjects[key];
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o.loadState(ObjectStorage.load(key));
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}
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// put elements in extended array with utility methods
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self.Card = new GameObjects.Cards();
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self.Card.push.apply(self.Card, self.elements);
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self.elements = self.Card;
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// var totalElements = _(self.elements).map('state.amount').sum();
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// if (totalElements<1) self.initialElements();
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self.rules = self.generateRules();
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self.loaded = true;
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return self;
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// });
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};
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Game.prototype.initialElements = function () {
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// if we are making new rules we will also reset element stores
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this.elements.map(function (element) {
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element.state.amount = 0;
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element.state.discovered = false;
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element.state.interesting = false;
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});
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// but give us a random 4 number cards of one suite
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var startSuit = _.sample(["Spades", "Hearts", "Diamonds", "Clubs"]);
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this.elements.map(function (element) {
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if (element.number && element.suit === startSuit) {
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element.state.amount = 5;
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element.state.discovered = true;
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}
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});
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console.log('Set initial cards');
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return startSuit;
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}
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/** Generate rules between runes **/
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Game.prototype.generateRules = function () {
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/**
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* Make the values sequential for given card names
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* @param {Array} names - String names e.g. ['King','Queen']
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* @param {Object} rules - Rules
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* @return {Object} - modified Rules
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*/
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function orderValues(names, rules, reverse) {
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var namedCards = _.filter(elements, function (c) {
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return names.indexOf(c.name) > -1;
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});
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var uNamedCardVals = _.uniq(_.map(namedCards, 'value'));
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var maxVal = _.max(uNamedCardVals);
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var initialValue = rules.value[uNamedCardVals[0]];
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for (var i = 0; i < uNamedCardVals.length; i++) {
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var v = uNamedCardVals[i];
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if (reverse)
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rules.value[v] = initialValue + maxVal - v;
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else
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rules.value[v] = initialValue + v;
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}
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return rules;
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}
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var rules = ObjectStorage.load('rules');
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if (!rules) {
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var startSuit = this.initialElements();
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var elements = this.elements;
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var attrs = ["key", "name", "value", "suit", "color", "royal", "face", "number"];
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var rules = {};
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// first lets apply random values to each attribute
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for (var i = 0; i < attrs.length; i++) {
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var attr = attrs[i];
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rules[attr] = {};
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var uniqVals = _.uniq(_.map(elements, attr));
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for (var j = 0; j < uniqVals.length; j++) {
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var v = uniqVals[j];
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// E.g. rules.suit.black=4, rules.name.Queen=10 etc
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rules[attr][v] = Math.round(Math.random() * 104);
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}
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}
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// now lets overide some attrbutes with a bit more order
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// number cards should be in sequence as should face cards
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// _.uniq(_.map(_.filter(cards,{face:'true'}),'value'))
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var royals = ["Jack", "Knight", "Queen", "King"];
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var numbers = ["Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten"];
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// lets randomly add the ace to the top or bottom
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if (Math.random() > 0.5) {
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royals.push("Ace");
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} else {
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numbers.push("Ace");
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}
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orderValues(royals, rules);
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orderValues(numbers, rules);
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// and make the startingSuit 0 for a simpler set of initial rules
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rules.suit[startSuit] = 0;
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// and finally get the joker a change for a negative
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rules.value[16] = Math.random(Math.random() * 20 - 10);
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console.log('Reset and made new rules');
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}
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ObjectStorage.save('rules', rules);
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return rules;
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},
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/**
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* Test the rules
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* @param {array} inputKeys - e.g ["🂤", "🂤"]
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* @return {Object} rule with {inputs,reactants,results}
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*/
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Game.prototype.testRules = function (inputKeys) {
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var self = this;
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var attrs = ["value", "suit"]; // attrs we use, possible expand later
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// work out total for this combo
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var total = 0;
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for (var i = 0; i < inputKeys.length; i++) {
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var key = inputKeys[i];
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var element = _.find(self.elements, {
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key: key
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});
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for (var j = 0; j < attrs.length; j++) {
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var attr = attrs[j];
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// add appropriate value for this card's attribute
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// e.g. total+=rules.suit["spade]
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total += self.rules[attr][element[attr]];
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}
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}
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// you keep you results and thus get more cards unless the total is
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// <5
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var maxValue = 14; //=_(self.elements).map('value').map(function(v){return parseInt(v);}).max()
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var divisor = Math.round(maxValue * 3); // ~66% chance of dud if they don't understand rules
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var value = total % maxValue;
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var resultElem = _.find(self.elements, {
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value: value
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});
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var reactants = resultElem ? inputKeys : [];
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var results = resultElem ? [resultElem.key] : [];
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// TODO add penalty for duds? like more cards
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return {
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results: results,
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inputs: inputKeys,
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conditions: [],
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catalysts: [],
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reactants: reactants
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};
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};
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Game.prototype.save = function () {
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// Save every object's state to local storage
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for (var key in this.allObjects) {
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ObjectStorage.save(key, this.allObjects[key].state);
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}
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};
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return Game;
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}(Helpers, GameObjects, ObjectStorage));
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