Function generateMessyLayout

test/spec/fast-compactor-test.js:53–65

(n, cols = 12)

// Generate a messy (gaps, overlaps) layout
function generateMessyLayout(n, cols = 12) {
  const layout = [];
  for (let i = 0; i < n; i++) {
    layout.push({
      i: String(i),
      x: Math.floor(Math.random() * (cols - 2)),
      y: Math.floor(Math.random() * (n / 2)),
      w: 1 + Math.floor(Math.random() * 3),
      h: 1 + Math.floor(Math.random() * 3)
    });
  }
  return layout;
}

// Check if a layout has any overlaps (ignoring static items overlapping each other)
function hasOverlaps(layout) {