i_overlay 6.0.0

Boolean Operations for 2D Polygons: Supports intersection, union, difference, xor, and self-intersections for all polygon varieties.
Documentation
{
  "scale": 1000.0,
  "stroke": [
    [
      [ 10.0, -10.0],
      [-10.0, -10.0],
      [-10.0,  -6.0],
      [ 10.0,  -6.0],
      [ 10.0,  -2.0],
      [-10.0,  -2.0],
      [-10.0,   2.0],
      [ 10.0,   2.0],
      [ 10.0,   6.0],
      [-10.0,   6.0],
      [-10.0,  10.0],
      [ 10.0,  10.0]
    ]
  ]
}