export declare const DUAL_VORTEX_SKETCH = "\nfunction setup() {\n  const bgMode = typeof backgroundMode !== 'undefined' ? backgroundMode : 'rgb';\n  if (bgMode === 'white') background(245, 245, 245);\n  else if (bgMode === 'black') background(10, 10, 10);\n  else {\n    const r = Math.floor((S.brightness / 100) * 255);\n    const g = Math.floor((S.rhythmicity / 100) * 255);\n    const b = Math.floor((S.harmonicity / 100) * 255);\n    background(r, g, b);\n  }\n\n  const presence = 1.0 - S.silence / 100;\n  const sizeFactor = (S.length * 0.7 + S.volume * 0.6);\n  const layers = Math.floor(map(S.length, 0, 100, 60, 180));\n  const baseR = map(sizeFactor, 0, 100, Math.min(width, height) * 0.15, Math.min(width, height) * 0.55);\n  const steps = Math.floor(map(S.attack, 0, 100, 180, 480));\n  const twist = map(S.harmonicity, 0, 100, 0.5, 3.5);\n  const bulge = map(S.aggression, 0, 100, 0.05, 0.55);\n  const waveF = map(S.rhythmicity, 0, 100, 0.8, 5.0);\n  const CY = height * 0.5 + map(S.bass, 0, 100, -height * 0.1, height * 0.1);\n  const wBase = map(S.volume, 0, 100, 1.5, 6.0);\n  const alphaLo = map(S.dynamicRange, 0, 100, 80, 180) * presence;\n  const alphaHi = map(S.dynamicRange, 0, 100, 180, 255) * presence;\n\n  const mainHue = (S.brightness * 3.6) % 360;\n  \n  noFill();\n\n  for (let pass = 0; pass < 2; pass++) {\n    const isSecond = pass === 0;\n    const alphaScale = isSecond ? 0.7 : 1.0;\n    const weightScale = isSecond ? 0.85 : 1.1;\n    \n    for (let i = 0; i < layers; i++) {\n      const t = i / (layers - 1);\n      const h = (mainHue + i * 22.5) % 360;\n      const sat = map(S.treble, 0, 100, 60, 90);\n      const bri = map(S.bass, 0, 100, 70, 95);\n      \n      const r0 = baseR * (0.6 + (isSecond ? 0.8 : 0.7) * sin(PI * 2 * t + 0.42));\n      const rot = t * (twist + 0.6) + sin(i * 0.05) * map(S.attack, 0, 100, 0.02, 0.12);\n      \n      const hueShift = (i / layers) * 120;\n      const finalH = (h + hueShift) % 360;\n      const a = lerp(alphaHi, alphaLo, pow(t, 0.9)) * alphaScale / 255;\n      \n      push();\n      translate(width * 0.5, CY);\n      rotate(rot);\n      \n      strokeWeight(max(0.6, wBase * weightScale));\n      stroke('hsla(' + finalH + ',' + sat + '%,' + bri + '%,' + constrain(a, 0, 1) + ')');\n      \n      beginShape();\n      for (let k = 0; k <= steps; k++) {\n        const ang = map(k, 0, steps, 0, PI * 2);\n        const baseRR = r0 * (1.0 + bulge * sin(ang * waveF + t * PI * 3));\n        vertex(baseRR * cos(ang), baseRR * sin(ang));\n      }\n      endShape(CLOSE);\n      pop();\n    }\n  }\n}\n";
export default DUAL_VORTEX_SKETCH;
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