SFX & Derp Wars (a Dope Wars clone) [Live Coding Recap]

Live Coding Stream Recaps (14 Part Series)

Streamed: 11/05 on Twitch

Watch ⇒ Twitch VOD (replay)

The first goal of the night was getting a random soundbite to play during streams when certain “trigger” words are said.

Example: Someone in chat says “wow” in a sentence and a random clip of Owen Wilson sayin “wow” plays.

Then we started work on a clone of Dope Wars (which we named Derp Wars).

Wait… Dope Wars?? What!?

In what might have amounted to the best/worst idea I’ve ever had, chat & I started working on a clone of Dope Wars (aka Drugwars). Dubbed Derp Wars by viewers, the plan is to use the game in educational content. Expect a full tutorial on DEV as well as a YT post coming up in the next week or so! 😀

Language(s) Used: Python
Tech & lib(s) used: VSCode, TwitchIO
Project Repository ⭐ DeepThonk

Code & notes from stream down below! 😀

During the stream we…

continued working on the random sfx feature we started last stream
realized we need Honk The Planet t-shirts
made a note to get the Big Dict() Energy t-shirts done too
created a class for interfacing with the server
got random sfx working and CELEBRATED (wow)
freaked out because we thought the streamdeck broke
started working on Derp Wars
got a basic MVP working!
raided @HighGai, a rad Japanese/English streamer

Here’s some code we wrote during the stream…

In the bot app, we listen for message events. When a message event comes through, we tokenize™ the content, check to see if a trigger word was said, then emit a websocket event to the server to play the sound if it does.

# in events.py randos = server_interface.get_randos() # get sfx trigger words from server 
@bot.listen("event_message")
async def rando_sfx(ctx):
    'listens for certain words then triggers a sfx from them'

    # make sure bot ignores itself     author = ctx.author.name.lower()
    if author == twitch_bot_nick.lower():
        return

    # listen for trigger words in messages     for word in randos:
        if word.lower() in ctx.content.lower().split(' '):
            # emit ws event to call the sfx from teh server             await emit_rando_sfx(word.lower())
            log.debug(f"WE HEARD A WORD!! ({word})")  # it's bird

Enter fullscreen mode Exit fullscreen mode

The function that emits the ws is pretty simple. It just talks to the Flask server that hosts the browser source that queues and plays the audio.

# in server_interface.py async def emit_rando_sfx(word):
    'tell teh server a rando sfx word was said'
    await sio.emit(event='rando', data=word)

Enter fullscreen mode Exit fullscreen mode

When the server receives the ws, it’s all like “Aiight, I’ll let the page know.” Then it finger guns into infinity.

# in server.py (the Flask app) @socketio.on('rando')
def sfx_event(word, methods=['GET', 'POST']):
    'Recievs SFX requests from bot app & triggers SFX on the Browser Source'

    word_said = str(word)  # i'm tellin ya, it's bird. 
    # choose a random file in directory     random_file = random.choice(os.listdir(f'static/sfx/randos/{word_said}/'))

    # emit play rando sfx to the webpage thingy     socketio.emit('rando triggered', [word_said, random_file])
    log.debug(f"RANDO Triggered => {word_said}")

Enter fullscreen mode Exit fullscreen mode

From that point, the web page just listens for the websocket and queues up the audio to play.

// in sfx.js
socket.on( 'rando triggered', msg => {
    addToQueue(`/static/sfx/randos/${msg[0]}/${msg[1]}`);
  })

Enter fullscreen mode Exit fullscreen mode

There are a few tweaks we need to make to the code to make it flawless. For instance, since we’re tokenizing/splitting with spaces, this code won’t work with trigger words next to punctuation of any kind. We’ll tackle those issues on an upcoming stream. 🙂

Live Coding Schedule

That pretty much wraps things up for this stream. If you have any questions about the code, Python, or any of the tech used in general – swing by during a live stream and say hello!

Follow on Twitch

I stream Python coding & lame jokes™ on Twitch every Tuesday, Thursday, & Saturday around 7pm PST.

For the most up to date schedule, check my pinned post on Twitter.

Live Coding Stream Recaps (14 Part Series)

原文链接：SFX & Derp Wars (a Dope Wars clone) [Live Coding Recap]

文章版权声明 1、本网站名称：拾光赋
2、本站永久网址：https://www.blogs.ink
3、本网站的文章部分内容可能来源于网络，仅供大家学习与参考，如有侵权，请联系站长QQ：805375623进行删除处理。
4、本站一切资源不代表本站立场，并不代表本站赞同其观点和对其真实性负责。
5、本站一律禁止以任何方式发布或转载任何违法的相关信息，访客发现请向站长举报
6、本站资源大多存储在云盘，如发现链接失效，请联系我们我们会第一时间更新。

THE END