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Create README.md #2

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Create README.md #2

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750aa85
Create README.md
adamjberg Mar 2, 2024
cee7172
Add touch events
adamjberg Mar 2, 2024
17fd68e
Prevent selection issues
adamjberg Mar 2, 2024
738fa3e
Add check to see if issues in run
adamjberg Mar 2, 2024
d0a2f77
Small updates
adamjberg Mar 2, 2024
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1 change: 1 addition & 0 deletions README.md
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@@ -0,0 +1 @@
Sound Looper
18 changes: 15 additions & 3 deletions web/index.html
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@@ -1,15 +1,25 @@
<html lang="en">

<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<title>Sound Looper</title>
<script src="index.js" defer></script>
<style>
html, body {
html,
body {
-webkit-user-select: none;
/* Safari */
-moz-user-select: none;
/* Firefox */
-ms-user-select: none;
/* IE10+/Edge */
user-select: none;
/* Standard */
}

#drums, #guitar {
#drums,
#guitar {
border: 1px solid black;
width: 100px;
height: 100px;
Expand All @@ -21,11 +31,13 @@
}
</style>
</head>

<body>
<button id="play">Play</button>
<div style="display: flex">
<div id="drums"></div>
<div id="guitar"></div>
</div>
</body>

</html>
32 changes: 23 additions & 9 deletions web/index.js
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Expand Up @@ -8,9 +8,10 @@ let guitarEnabled = true;
let guitarSource = null;
let drumSource = null;
let drumGainNode = null;
let guitarGainNode = null; // Added gain node for guitar
let guitarGainNode = null;

async function run() {
try {
const audioContext = new AudioContext();

const drumLoopResponse = await fetch("/drum-loop.mp3");
Expand Down Expand Up @@ -40,35 +41,48 @@ async function run() {
guitarGainNode.gain.value = 0;
guitarSource.connect(guitarGainNode);
guitarGainNode.connect(audioContext.destination); // Connect gain node to destination
} catch(err) {
alert(err.message);
}
}

drumsBtn.addEventListener("mousedown", (e) => {
function activateDrums(e) {
e.preventDefault();
drumsEnabled = true;
drumGainNode.gain.value = 1;
toggleButtonColor(drumsBtn, drumsEnabled);
});
}

drumsBtn.addEventListener("mouseup", (e) => {
function deactivateDrums(e) {
e.preventDefault();
drumsEnabled = false;
drumGainNode.gain.value = 0;
toggleButtonColor(drumsBtn, drumsEnabled);
});
}

guitarBtn.addEventListener("mousedown", (e) => {
function activateGuitar(e) {
e.preventDefault();
guitarEnabled = true;
guitarGainNode.gain.value = 1;
toggleButtonColor(guitarBtn, guitarEnabled);
});
}

guitarBtn.addEventListener("mouseup", (e) => {
function deactivateGuitar(e) {
e.preventDefault();
guitarEnabled = false;
guitarGainNode.gain.value = 0;
toggleButtonColor(guitarBtn, guitarEnabled);
});
}

drumsBtn.addEventListener("mousedown", activateDrums);
drumsBtn.addEventListener("touchstart", activateDrums);
drumsBtn.addEventListener("mouseup", deactivateDrums);
drumsBtn.addEventListener("touchend", deactivateDrums);

guitarBtn.addEventListener("mousedown", activateGuitar);
guitarBtn.addEventListener("touchstart", activateGuitar);
guitarBtn.addEventListener("mouseup", deactivateGuitar);
guitarBtn.addEventListener("touchend", deactivateGuitar);

playBtn.addEventListener("click", async () => {
try {
Expand Down