This commit is contained in:
Romain Beaumont 2021-02-27 23:18:58 +00:00
commit 8249a48646
7 changed files with 281 additions and 5 deletions

View file

@ -1,7 +1,7 @@
<!DOCTYPE html>
<html>
<head>
<title>Prismarine Viewer</title>
<title>Prismarine Web Client</title>
<style type="text/css">
html {
overflow: hidden;
@ -22,9 +22,56 @@
margin: 0;
padding: 0;
}
.chat-wrapper {
position: fixed;
background-color: rgba(0, 0, 0, 0.5);
}
.chat-display-wrapper {
bottom: calc(8px * 16);
padding: 4px;
max-height: calc(90px * 8);
width: calc(320px * 4);
}
.chat-input-wrapper {
bottom: calc(2px * 16);
width: 100%;
overflow: scroll;
background-color: rgba(0, 0, 0, 0);
}
.chat {
overflow: scroll;
color: white;
font-size: 32px;
margin: 0px;
line-height: 100%;
text-shadow: 4px 4px 0px #3f3f3f;
font-family: minecraft, monospace;
width: 100%;
max-height: calc(90px * 8)
}
input[type=text] {
background-color: rgba(0, 0, 0, 0.5);
}
li {
display: block;
}
</style>
</head>
<body>
<div class="chat-wrapper chat-display-wrapper">
<div class="chat" id="chat">
<p>Welcome to prismarine-web-client! Chat appears here.</p>
</div>
</div>
<div class="chat-wrapper chat-input-wrapper">
<div class="chat" id="chat-input">
<input type="text" class="chat" id="chatinput"></input>
</div>
</div>
<script type="text/javascript" src="index.js"></script>
</body>
</html>

View file

@ -6,6 +6,7 @@ process.versions.node = '14.0.0'
const mineflayer = require('mineflayer')
const { WorldView, Viewer } = require('prismarine-viewer/viewer')
global.THREE = require('three')
const chat = require('./lib/chat')
async function main () {
const viewDistance = 6
@ -42,6 +43,8 @@ async function main () {
renderer.setSize(window.innerWidth, window.innerHeight)
document.body.appendChild(renderer.domElement)
chat.init(undefined, bot._client, renderer)
// Create viewer
const viewer = new Viewer(renderer)
viewer.setVersion(version)

226
lib/chat.js Normal file
View file

@ -0,0 +1,226 @@
const styles = {
black: 'color:#000000',
dark_blue: 'color:#0000AA',
dark_green: 'color:#00AA00',
dark_aqua: 'color:#00AAAA',
dark_red: 'color:#AA0000',
dark_purple: 'color:#AA00AA',
gold: 'color:#FFAA00',
gray: 'color:#AAAAAA',
dark_gray: 'color:#555555',
blue: 'color:#5555FF',
green: 'color:#55FF55',
aqua: 'color:#55FFFF',
red: 'color:#FF5555',
light_purple: 'color:#FF55FF',
yellow: 'color:#FFFF55',
white: 'color:#FFFFFF',
bold: 'font-weight:900',
strikethrough: 'text-decoration:line-through',
underlined: 'text-decoration:underline',
italic: 'font-style:italic'
}
const dictionary = {
'chat.stream.emote': '(%s) * %s %s',
'chat.stream.text': '(%s) <%s> %s',
// 'chat.type.achievement': '%s has just earned the achievement %s', // 1.8? Not tested
// 'chat.type.advancement.task': '%s has just earned the advancement %s',
// 'chat.type.advancement.goal': '%s has just reached the goal %s',
// 'chat.type.advancement.challenge': '%s did a challenge lolol %s',
'chat.type.admin': '[%s: %s]',
'chat.type.announcement': '[%s] %s',
'chat.type.emote': '* %s %s',
'chat.type.text': '<%s> %s'
}
export function init (mineweb, client, renderer) {
const chat = document.querySelector('#chat')
const chatInput = document.querySelector('#chatinput')
const chatHistory = []
let chatHistoryPos = 0
renderer.domElement.requestPointerLock = renderer.domElement.requestPointerLock ||
renderer.domElement.mozRequestPointerLock ||
renderer.domElement.webkitRequestPointerLock
// Show chat
chat.style.display = 'block'
let inChat = false
// Esc event - Doesnt work with onkeypress?!
document.onkeydown = function (e) {
if (!inChat) return
e = e || window.event
if (e.keyCode === 27 || e.key === 'Escape' || e.key === 'Esc') {
disableChat()
} else if (e.keyCode === 38) {
if (chatHistoryPos === 0) return
chatInput.value = chatHistory[--chatHistoryPos] !== undefined ? chatHistory[chatHistoryPos] : ''
} else if (e.keyCode === 40) {
if (chatHistoryPos === chatHistory.length) return
chatInput.value = chatHistory[++chatHistoryPos] !== undefined ? chatHistory[chatHistoryPos] : ''
}
}
// Chat events
document.onkeypress = function (e) {
e = e || window.event
if (inChat === false) {
if (e.code === 'KeyT') {
enableChat(false)
}
if (e.code === 'Slash') {
enableChat(true)
}
return false
}
if (!inChat) return
e.stopPropagation()
if (e.code === 'Enter') {
chatHistory.push(chatInput.value)
/* TODO: mineweb._client */ client.write('chat', {
message: chatInput.value
})
disableChat()
}
}
// Enable inputs back when focused
/* document.addEventListener("pointerlockchange", function(event) {
const canvas = document.getElementById("noa-canvas");
if (
document.pointerLockElement === canvas ||
document.mozPointerLockElement === canvas
) {
// Someone focused the game back so we hide chat.
inChat = false;
hideChat();
}
}); */
function enableChat (isCommand) {
// Set inChat value
inChat = true
// Exit the pointer lock
document.exitPointerLock()
// Show chat input
chatInput.style.display = 'block'
// Show extended chat history
chat.style.maxHeight = 'calc(90px * 8)'
chat.scrollTop = chat.scrollHeight // Stay bottom of the list
if (isCommand) { // handle commands
chatInput.value = '/'
}
// Focus element
chatInput.focus()
// Disable controls
// mineweb._noa.inputs.disabled = true;
chatHistoryPos = chatHistory.length
}
function disableChat () {
// Set inChat value
inChat = false
// Hide chat
hideChat()
renderer.domElement.requestPointerLock()
// Enable controls
// mineweb._noa.inputs.disabled = false;
// Focus noa again
/* const canvas = document.getElementById("noa-canvas");
canvas.requestPointerLock =
canvas.requestPointerLock || canvas.mozRequestPointerLock;
canvas.requestPointerLock(); */
}
function hideChat () {
// Clear chat input
chatInput.value = ''
// Unfocus it
chatInput.blur()
// Hide it
chatInput.style.display = 'none'
// Hide extended chat history
chat.style.maxHeight = 'calc(90px * 4)'
chat.scrollTop = chat.scrollHeight // Stay bottom of the list
}
function readExtra (extra) {
const shouldReturn = []
for (const i in extra) {
if (extra[i].text) {
shouldReturn.push({
text: extra[i].text,
color: extra[i].color,
bold: !!extra[i].bold,
italic: !!extra[i].italic,
underlined: !!extra[i].underlined,
strikethrough: !!extra[i].strikethrough,
obfuscated: !!extra[i].obfuscated
})
} else {
readExtra(extra).forEach(function (el) {
shouldReturn.push(el)
})
}
}
return shouldReturn
}
// Client part
/* TODO: mineweb._client */ client.on('chat', function (packet) {
// Reading of chat message
const fullmessage = JSON.parse(packet.message.toString())
let msglist = []
if (
fullmessage.extra &&
fullmessage.extra.length > 0 &&
!fullmessage.translate
) {
msglist = readExtra(fullmessage.extra)
} else if (fullmessage.text && fullmessage.text.length > 0) {
msglist.push({ text: fullmessage.text, color: undefined })
} else if (dictionary[fullmessage.translate]) {
let msg = dictionary[fullmessage.translate]
fullmessage.with.forEach(obj => {
if (obj.insertion && obj.text) {
msg = msg.replace('%s', obj.text)
}
if (obj.extra) {
if (obj.text && obj.text.length > 0) {
msglist.push({ text: obj.text, color: undefined })
} else {
const text = readExtra(obj.extra)
if (text.length > 1) {
console.log('Unsupported chat alert :(')
}
msg = msg.replace('%s', text[0].text)
msglist.push({ text: msg, color: undefined })
}
}
})
} else {
// msglist.push({
// text:
// "Unsupported message (Please report this):\n" +
// JSON.stringify(fullmessage),
// color: undefined
// });
}
const li = document.createElement('li')
msglist.forEach(msg => {
const span = document.createElement('span')
span.appendChild(document.createTextNode(msg.text))
span.setAttribute(
'style',
`${msg.color ? styles[msg.color.toLowerCase()] : styles.white}; ${
msg.bold ? styles.bold + ';' : ''
}${msg.italic ? styles.italic + ';' : ''}${
msg.strikethrough ? styles.strikethrough + ';' : ''
}${msg.underlined ? styles.underlined + ';' : ''}`
)
li.appendChild(span)
})
chat.appendChild(li)
chat.scrollTop = chat.scrollHeight // Stay bottom of the list
})
}

View file

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@ -32,10 +32,10 @@
"homepage": "https://github.com/PrismarineJS/prismarine-web-client#readme",
"dependencies": {
"body-parser": "^1.19.0",
"compression": "^1.7.4",
"express": "^4.17.1",
"net-browserify": "^0.2.4",
"request": "^2.88.2",
"compression": "^1.7.4"
"request": "^2.88.2"
},
"devDependencies": {
"assert": "^2.0.0",

View file

@ -38,8 +38,8 @@ const config = {
timers: require.resolve('timers-browserify'),
// fs: require.resolve("fs-memory/singleton"),
child_process: false,
perf_hooks: path.resolve(__dirname, 'perf_hooks_replacement.js'),
dns: path.resolve(__dirname, 'dns.js')
perf_hooks: path.resolve(__dirname, 'lib/perf_hooks_replacement.js'),
dns: path.resolve(__dirname, 'lib/dns.js')
}
},
plugins: [