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23 lines
486 B
23 lines
486 B
/* based on tutorial #6: p5.js Sketch as Background @ The Code Train */
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var canvas;
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var mic;
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function windowResized() {
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resizeCanvas(windowWidth,windowHeight)
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}
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function setup () {
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canvas = createCanvas(windowWidth,windowHeight)
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canvas.position(0,0);
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canvas.style('z-index', '-1')
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mic = new p5.AudioIn();
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mic.start()
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}
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function draw () {
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background('#88afff');
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describe('canvas with light blue background');
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var vol = mic.getLevel();
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ellipse(width/2, height/2, vol*100)
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}
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