Function handleMouseMove

components/balatro.tsx:218–224

(e: MouseEvent)

    container.appendChild(gl.canvas);

    function handleMouseMove(e: MouseEvent) {
      if (!mouseInteraction) return;
      const rect = container.getBoundingClientRect();
      const x = (e.clientX - rect.left) / rect.width;
      const y = 1.0 - (e.clientY - rect.top) / rect.height;
      program.uniforms.uMouse.value = [x, y];
    }
    container.addEventListener("mousemove", handleMouseMove);

    return () => {