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Lev
2021-04-22 18:15:03 -05:00
parent 3b3dd5a059
commit b5e97847b4
5 changed files with 15989 additions and 0 deletions
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17
CM2030 Graphics Programming/Topic 2/2.2.5b/index.html Normal file
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<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>randomDot</title>
<script src="libraries/p5.min.js" type="text/javascript"></script>
<script src="libraries/p5.dom.js" type="text/javascript"></script>
<script src="libraries/p5.sound.js" type="text/javascript"></script>
<script src="sketch.js" type="text/javascript"></script>
<style> body {padding: 0; margin: 0;} canvas {vertical-align: top;} </style>
</head>
<body>
</body>
</html>

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CM2030 Graphics Programming/Topic 2/2.2.5b/libraries/p5.dom.js Normal file
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CM2030 Graphics Programming/Topic 2/2.2.5b/libraries/p5.min.js vendored Normal file
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CM2030 Graphics Programming/Topic 2/2.2.5b/libraries/p5.sound.js Normal file
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CM2030 Graphics Programming/Topic 2/2.2.5b/sketch.js Normal file
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function setup() {
createCanvas(900, 600);
background(0);
}
function draw()
{
background(125);
var mouse = createVector(mouseX, mouseY);
var center = createVector(width/2, height/2);
mouse.sub(center);
let normal = mouse.copy();
textSize(20);
text("Normal: " + normal.normalize(), 20, 50);
// We extract the direction of a vector using the p5.js .normalize() function
normal = normal.mult(50);
line(10, 60, 10 + normal.x, 60 + normal.y);
fill('white');
console.log(typeof normal);
// Center line
translate(width/2, height/2);
strokeWeight(3);
line(0,0, mouse.x, mouse.y);
}