////  notificationCore.js////  Created by Fluffy Jenkins January 2020.//  Copyright 2020 Fluffy Jenkins//  Copyright 2020 Vircadia contributors.////  For any future coders, please keep me in the loop when making changes.//  Please tag me in any Pull Requests.////  Distributed under the Apache License, Version 2.0.//  See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html// "use strict";var notificationList = []; var sizeData = {30: {widthMul: 1.8, heightMul: 2.05, split: 35, size: 30}}; var DEFAULT_SIZE = 30;var DEFAULT_OFFSET = 10;var FLOOF_NOTIFICATION_CHANNEL = "Floof-Notif";var MAIN_CHAT_APP_CHANNEL = "Chat";var ARROW_REGEX = /\</gi;var notificationSound = SoundCache.getSound(Script.resolvePath("resources/click.wav"));var soundInjectorOptions = {    localOnly: true,    position: MyAvatar.position,    volume: 0.04}; var offset = DEFAULT_OFFSET; init(); function init(){    Messages.messageReceived.connect(messageReceived);} function messageReceived(channel, message, sender, local) {    if (local) {        if (channel === FLOOF_NOTIFICATION_CHANNEL) {            var cmd = {FAILED: true};            try {                cmd = JSON.parse(message);            } catch (e) {                //            }            if (!cmd.FAILED) {                if (cmd.type === "options") {                    if (cmd.offset) {                        notificationCore.setOffset(cmd.offset);                    }                } else {                    notificationCore.add(cmd.text, cmd.sender, cmd.colour);                    playSound();                }            }        }    }} var notificationCore = {    setOffset: function (offsetHeight) {        if (offsetHeight === -1) {            offset = DEFAULT_OFFSET;        } else {            offset = offsetHeight;        }    },    add: function (text, sender, colour) {        sender = sender ? sender : "NoName";        sender = sender.replace(ARROW_REGEX, "&lt;");        colour = colour ? colour : {};        colour.text = colour.text ? colour.text : {red: 255, green: 255, blue: 255};        colour.bg = colour.bg ? colour.bg : {red: 10, green: 10, blue: 10};        text = text.replace(ARROW_REGEX, "&lt;");        var lines = text.split("\n");        for (var i = lines.length - 1; i >= 0; i--) {            if (i === 0) {                notif("[" + time() + "] " + sender + ": " + lines[i], colour);            } else {                notif(lines[i], colour);            }        }    }}; function time() {    var d = new Date();    var h = (d.getHours()).toString();    var m = (d.getMinutes()).toString();    var s = (d.getSeconds()).toString();    var h2 = ("0" + h).slice(-2);    var m2 = ("0" + m).slice(-2);    var s2 = ("0" + s).slice(-2);    s2 += (d.getMilliseconds() / 1000).toFixed(2).slice(1);    return h2 + ":" + m2 + ":" + s2;} function findIndex(id) {    var index = -1;    notificationList.forEach(function (noti, i) {        if (noti.id === id) {            index = i;        }    });    return index;} function cleanUp() {    try {        Messages.messageReceived.disconnect(messageReceived);    } catch (e) {        // empty    }    notificationList.forEach(function (noti) {        Overlays.deleteOverlay(noti.id);    });} function playSound() {    Audio.playSound(notificationSound, soundInjectorOptions);} function notif(text, colour) {     var noti = {        text: " " + text + " ",        time: 10 * 1000,        timeout: null,        timer: null,        fade: null,        colour: colour,        alpha: {text: 1, bg: 0.9}    };    noti.id = Overlays.addOverlay("text", {        text: '',        font: {size: sizeData[DEFAULT_SIZE].size},        x: 0,        y: Overlays.height(),        color: colour.text,        backgroundColor: colour.bg,        backgroundAlpha: noti.alpha.bg,        alpha: noti.alpha.text    });     var ts = Overlays.textSize(noti.id, noti.text);    ts.height *= sizeData[DEFAULT_SIZE].heightMul;    ts.width *= sizeData[DEFAULT_SIZE].widthMul;    ts.y = Overlays.height() - (sizeData[DEFAULT_SIZE].split * (notificationList.length)) - offset;    ts.text = noti.text;    Overlays.editOverlay(noti.id, ts);     noti.update = function () {        var i = notificationList.length - findIndex(noti.id);        Overlays.editOverlay(noti.id, {            y: Overlays.height() - (sizeData[DEFAULT_SIZE].split * (i)) - offset        });    };     noti.startFade = function () {        noti.fade = Script.setInterval(noti.fadeOut, 50);    };     noti.fadeOut = function () {        noti.alpha.text -= 0.1;        noti.alpha.bg -= 0.1;        Overlays.editOverlay(noti.id, {            alpha: noti.alpha.text,            backgroundAlpha: noti.alpha.bg        });         if (Math.max(noti.alpha.text, noti.alpha.bg) <= 0) {            Script.clearInterval(noti.fade);            noti.end();        }    };     noti.end = function () {        Script.clearInterval(noti.timer);        Script.clearTimeout(noti.timeout);        Overlays.deleteOverlay(noti.id);        notificationList.splice(findIndex(noti.id), 1);    };     noti.timer = Script.setInterval(noti.update, 10);    noti.timeout = Script.setTimeout(noti.startFade, noti.time);     notificationList.push(noti);} Controller.mousePressEvent.connect(function (event) {    // Overlays.getOverlayAtPoint applies only to 2D overlays.    var overlay = Overlays.getOverlayAtPoint({ x: event.x, y: event.y });    if (overlay) {        for (var i = 0; i < notificationList.length; i++) {            if (overlay === notificationList[i].id) {                Overlays.deleteOverlay(notificationList[i].id)                Messages.sendLocalMessage(MAIN_CHAT_APP_CHANNEL, JSON.stringify({                    type: "ShowChatWindow",                }));            }        }    }}); Script.scriptEnding.connect(cleanUp);