38 lines
591 B
JavaScript
38 lines
591 B
JavaScript
class Walker {
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constructor(x = 0, y = 0) {
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this.tx = 0
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this.ty = 10000
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this.x = x
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this.y = y
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}
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step() {
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let dx = map(noise(this.tx), 0, 1, -1, 1)
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let dy = map(noise(this.ty), 0, 1, -1, 1)
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this.x += dx
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this.y += dy
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this.tx += 0.01
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this.ty += 0.01
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}
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draw() {
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stroke(0)
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point(this.x, this.y)
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}
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}
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let walker
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function setup() {
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createCanvas(640, 240)
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background(255)
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walker = new Walker(320, 120)
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}
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function draw() {
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walker.step();
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walker.draw();
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}
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