Function animate

scripts/magnify_image.js:1293–1311

()

  let run = true;
  function animate() {
    let updated = false;
    let updatedValue = {};
    for (let prop in animTarget) {
      const currentValue = parseFloat(element.style[prop]);
      const targetValue = animTarget[prop];
      let del = Math.abs(targetValue - currentValue);

      if (del > 0.1) {
        const newValue =
          del < 1 ? targetValue : lerp(currentValue, targetValue, lerpSpeed);
        element.style[prop] = newValue + "px";
        updatedValue[prop] = newValue;
        updated = true;
      }
    }
    if (updated) onUpdateCallback?.(updatedValue);
    if (run) requestAnimationFrame(animate);
  }

  animate();