Function handleMouseMove

components/light-pillar.tsx:247–260

(event: MouseEvent)

    // Mouse interaction - throttled for performance
    let mouseMoveTimeout: number | null = null;
    const handleMouseMove = (event: MouseEvent) => {
      if (!interactive) return;

      if (mouseMoveTimeout) return;

      mouseMoveTimeout = window.setTimeout(() => {
        mouseMoveTimeout = null;
      }, 16); // ~60fps throttle

      const rect = container.getBoundingClientRect();
      const x = ((event.clientX - rect.left) / rect.width) * 2 - 1;
      const y = -((event.clientY - rect.top) / rect.height) * 2 + 1;
      mouseRef.current.set(x, y);
    };

    if (interactive) {
      container.addEventListener("mousemove", handleMouseMove, {