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Add completed additive synthesis with noise

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This commit is contained in:
Lev
2021-07-16 01:36:14 -05:00
parent f2b408d184
commit e4357a933e
3 changed files with 41 additions and 0 deletions
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14
CM2030 Graphics Programming/Topic 8/8.3.1 Additive Synthesis/index.html Normal file
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script src="p5.min.js"></script>
<script src="sketch.js"></script>
</body>
</html>

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CM2030 Graphics Programming/Topic 8/8.3.1 Additive Synthesis/p5.min.js vendored Normal file
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CM2030 Graphics Programming/Topic 8/8.3.1 Additive Synthesis/sketch.js Normal file
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function setup()
{
createCanvas(900, 600);
angleMode(DEGREES);
}
function draw()
{
background(0);
translate(0, height/2);
stroke(255);
noFill();
beginShape();
for (var x = 0; x <= width; ++x)
{
let wave1 = sin(x + frameCount) * height/4;
let wave2 = sin(x * 10 + frameCount) * height/20;
let wave3 = noise(x/10 + frameCount/100) * 150;
vertex(x, wave3 + wave2 + wave1);
}
endShape();
}