createSampler({ shift: true })

Wave Shift

A curtain of wave lines that auto-shift between random formulas. Each line has its own phase offset, creating an organic ripple. Pass shift: true - the library handles timing, picking, and easing.

Core snippet

const sampler = Waves.createSampler({
  shift:     true,       // auto-shift to random waves
  amplitude: 70,
  frequency: 0.6
});

// In draw - 10 horizontal lines, each with its own phase offset:
const t = millis() / 1000;
for (let i = 0; i < 10; i++) {
  const phaseOff = i * 0.35;
  stroke(40 + i * 14);
  beginShape();
  for (let x = 0; x <= width; x += 4) {
    vertex(x, height/2 + sampler.sample(x + phaseOff*60, t + phaseOff*0.2));
  }
  endShape();
}