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Deadfall poster

Project walkthrough

Deadfall

Explore the concept, hints, and starter code for this Nic Cage inspired build.

Project Title: “Synth Heist: Musical Codes”

Description:

In “Deadfall,” Nicolas Cage portrays Eddie, a character entangled in high-stakes con jobs and intense emotional drama. Drawing inspiration from Eddie’s complex and over-the-top persona, “Synth Heist: Musical Codes” is an interactive web application that combines elements of music, cryptography, and role-playing. The application uses the Web MIDI API to allow users to input musical codes (melodies) on a virtual synthesizer, which then decrypt or encrypt secret messages based on the musical notes played.

This app would be ideal for team-building activities, educational purposes in music and cryptography, and for users interested in interactive storytelling where each note plays a part in unraveling a larger narrative mystery.

Starting Code:

Beginner Hints:

  • Create a single index.html file.
  • Copy the full HTML code block into that file.
  • Open index.html in your browser. If something doesn’t work, try a local server like python -m http.server.
  • Open DevTools Console to spot errors and typos quickly.
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Synth Heist: Musical Codes</title>
<style>
    body {
        font-family: 'Arial', sans-serif;
        background-color: #f0f0f0;
        color: #333;
        text-align: center;
        padding: 20px;
    }

    #synthInterface {
        margin-top: 20px;
        padding: 10px;
        width: 300px;
        height: 200px;
        border: 2px solid #000;
        background-color: #fff;
    }

    #messageOutput {
        margin-top: 20px;
        padding: 10px;
        border: 1px solid #ccc;
        min-height: 50px;
    }
</style>
</head>
<body>
    <h1>Synth Heist</h1>
    <div id="synthInterface"></div>
    <div id="messageOutput">Your decoded message will appear here.</div>
<script>
    navigator.requestMIDIAccess().then(function(midiAccess) {
        const outputs = midiAccess.outputs;
        const input = midiAccess.inputs.values().next().value;

        input.onmidimessage = function(message) {
            decodeMessage(message.data);
        };
    });

    function decodeMessage(midiData) {
        const note = midiData[1]; // MIDI note number
        const velocity = midiData[2]; // Velocity of note press
        if (velocity > 0) {
            const decodedChar = String.fromCharCode((note - 60) + 65); // A simple decryption example
            document.getElementById('messageOutput').textContent += decodedChar;
        }
    }
</script>
</body>
</html>

References:

“Synth Heist: Musical Codes” captures the inventive spirit of “Deadfall” by combining the dramatic and secretive elements of the film with a unique musical interaction. It invites users to explore the blend of music and cryptography, creating an engaging experience that both entertains and educates.