Function considerHorizontal

app.js:533–550

(other)

  let bestV = null;

  function considerHorizontal(other) {
    const ox = other.x;
    const oy = other.y;
    const ow = other.w;
    const oh = other.h;
    const yOverlap = !(y + h <= oy || y >= oy + oh);
    if (!yOverlap) return;
    if (ox >= x + w) {
      const g = ox - (x + w);
      if (g >= 0 && g <= cap && (!bestH || g < bestH.g))
        bestH = { g, mx: (x + w + ox) / 2, my: (Math.max(y, oy) + Math.min(y + h, oy + oh)) / 2 };
    }
    if (ox + ow <= x) {
      const g = x - (ox + ow);
      if (g >= 0 && g <= cap && (!bestH || g < bestH.g))
        bestH = { g, mx: (ox + ow + x) / 2, my: (Math.max(y, oy) + Math.min(y + h, oy + oh)) / 2 };
    }
  }

  function considerVertical(other) {
    const ox = other.x;