160 lines
6.2 KiB
JavaScript
160 lines
6.2 KiB
JavaScript
//
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//
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// Created by Rebecca Stankus on 07/05/2018
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// Copyright High Fidelity 2018
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//
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// Licensed under the Apache 2.0 License
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// See accompanying license file or http://apache.org/
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//
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/* global Avatar, AccountServices, Users */
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(function() {
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var ANGULAR_VELOCITY = {
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x: 10,
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y: 0,
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z: 0
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};
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var ANGULAR_VELOCITY_CHECK_MS = 50;
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var ANGULAR_VELOCITY_DECREMENT = 0.09;
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var CHECKING_INTERVAL_DELAY = 100;
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var USERS_ALLOWED_TO_SPIN_WHEEL = ['philip', 'Bighungry2x', 'XaosPrincess', 'ThaPhlash', 'Becky'];
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var MAX_CHAR_PER_LINE = 9;
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var CUT_OFF_1 = 13;
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var CUT_OFF_2 = 18;
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var CUT_OFF_3 = 24;
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var CUT_OFF_4 = 32;
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var LINE_HEIGHT_1 =0.385;
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var LINE_HEIGHT_2 =0.28;
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var LINE_HEIGHT_3 =0.21;
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var LINE_HEIGHT_4 =0.155;
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var DEFAULT_LINE_HEIGHT = 0.555;
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var SHUFFLE_DELAY = 200;
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var CORRECT_SOUND = SoundCache.getSound(Script.resolvePath('sounds/correct.wav?234'));
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var _this;
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var audioVolume = 0.4;
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var injector;
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function shuffle(array) {
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var currentIndex = array.length, temporaryValue, randomIndex;
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while (currentIndex !== 0) {
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randomIndex = Math.floor(Math.random() * currentIndex);
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currentIndex -= 1;
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temporaryValue = array[currentIndex];
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array[currentIndex] = array[randomIndex];
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array[randomIndex] = temporaryValue;
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}
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return array;
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}
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var Wheel = function() {
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_this = this;
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};
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Wheel.prototype = {
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interval: null,
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angularVelocityLimit: 10,
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nameText: null,
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avatarList: [],
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usernameList: [],
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listCounter: 0,
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preload: function(entityID) {
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_this.entityID = entityID;
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Users.usernameFromIDReply.connect(_this.usernameFromIDReply);
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},
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startFarTrigger: function() {
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_this.mousePressOnEntity;
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},
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mousePressOnEntity: function(entityID, mouseEvent) {
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if (!mouseEvent.button === "Primary") {
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return;
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}
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var position = Entities.getEntityProperties(_this.entityID, 'position').position;
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var winnerTextEntitiesArray = Entities.findEntitiesByName("Raffle Wheel Winner", position, 1);
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_this.usernameList = [];
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if (USERS_ALLOWED_TO_SPIN_WHEEL.indexOf(AccountServices.username) >= 0) {
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_this.angularVelocityLimit = 10;
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_this.avatarList = AvatarList.getAvatarIdentifiers();
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_this.avatarList.forEach(function(id) {
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Users.requestUsernameFromID(id);
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});
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Entities.editEntity(_this.entityID, {
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angularVelocity: ANGULAR_VELOCITY
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});
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Script.setTimeout(function() {
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shuffle(_this.usernameList);
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}, SHUFFLE_DELAY);
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Script.setTimeout(function() {
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if (_this.interval) {
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Script.clearInterval(_this.interval);
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}
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var winner;
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_this.interval = Script.setInterval(function() {
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var lineHeight;
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var currentAngularVelocity = Entities.getEntityProperties(
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_this.entityID, 'angularVelocity').angularVelocity;
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if (currentAngularVelocity.x <= _this.angularVelocityLimit && currentAngularVelocity.x > 0) {
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winner = _this.usernameList[_this.listCounter];
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if (winner.length <= MAX_CHAR_PER_LINE) {
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lineHeight = DEFAULT_LINE_HEIGHT;
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} else if (winner.length <= CUT_OFF_1) {
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lineHeight = LINE_HEIGHT_1;
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} else if (winner.length <= CUT_OFF_2) {
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lineHeight = LINE_HEIGHT_2;
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} else if (winner.length <= CUT_OFF_3) {
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lineHeight = LINE_HEIGHT_3;
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} else if (winner.length <= CUT_OFF_4) {
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lineHeight = LINE_HEIGHT_4;
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} else {
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winner = winner.slice(0, CUT_OFF_4 + 1);
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}
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Entities.editEntity(winnerTextEntitiesArray[0], {
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lineHeight: lineHeight,
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text: winner
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});
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_this.listCounter += 1;
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_this.listCounter = _this.listCounter >= _this.usernameList.length ? 0 : _this.listCounter;
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_this.angularVelocityLimit -= ANGULAR_VELOCITY_DECREMENT;
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} else if (currentAngularVelocity.x === 0) {
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if (_this.interval) {
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// this print is purposely left as a backup way to see winner via logs
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print("-------------RAFFLE WINNER IS: ", winner);
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_this.playSound(CORRECT_SOUND);
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Script.clearInterval(_this.interval);
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}
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}
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}, ANGULAR_VELOCITY_CHECK_MS);
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}, CHECKING_INTERVAL_DELAY);
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}
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},
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playSound: function(sound) {
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if (sound.downloaded) {
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var position = Entities.getEntityProperties(_this.entityID, 'position').position;
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if (injector) {
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injector.stop();
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}
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injector = Audio.playSound(sound, {
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position: position,
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volume: audioVolume
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});
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}
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},
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usernameFromIDReply: function(nodeID, userName, machineFingerprint, isAdmin) {
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_this.usernameList.push(userName);
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},
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unload: function(entityID) {
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if (_this.interval) {
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Script.clearInterval(_this.interval);
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}
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}
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};
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return new Wheel();
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});
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