i_overlay 6.0.0

Boolean Operations for 2D Polygons: Supports intersection, union, difference, xor, and self-intersections for all polygon varieties.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

{
  "fillRule": 1,
  "subjPaths": [
    [[0, 0], [6,-3], [4,-1]],
    [[0, 0], [5, 8], [7,-5]],
    [[0, 0], [0,-2], [6, 5]]
  ],
  "clipPaths": [],
  "subject": [[
    [
      [[0, 0], [5, 2], [5, -2]],
      [[0, 0], [4, -1], [4, 1]]
    ],
    [
      [[0, 0], [7, 4], [7, -4]],
      [[0, 0], [6, -3], [6, 3]]
    ],
    [
      [[0, 0], [9, 6], [9, -6]],
      [[0, 0], [8, -5], [8, 5]]
    ]
  ]],
  "clip": [[]],
  "union": [[
    [
      [[0, 0], [5, 2], [5, -2]],
      [[0, 0], [4, -1], [4, 1]]
    ],
    [
      [[0, 0], [7, 4], [7, -4]],
      [[0, 0], [6, -3], [6, 3]]
    ],
    [
      [[0, 0], [9, 6], [9, -6]],
      [[0, 0], [8, -5], [8, 5]]
    ]
  ]],
  "intersect": [[]],
  "difference": [[
    [
      [[0, 0], [5, 2], [5, -2]],
      [[0, 0], [4, -1], [4, 1]]
    ],
    [
      [[0, 0], [7, 4], [7, -4]],
      [[0, 0], [6, -3], [6, 3]]
    ],
    [
      [[0, 0], [9, 6], [9, -6]],
      [[0, 0], [8, -5], [8, 5]]
    ]
  ]],
  "inverseDifference": [[]],
  "xor": [[
    [
      [[0, 0], [5, 2], [5, -2]],
      [[0, 0], [4, -1], [4, 1]]
    ],
    [
      [[0, 0], [7, 4], [7, -4]],
      [[0, 0], [6, -3], [6, 3]]
    ],
    [
      [[0, 0], [9, 6], [9, -6]],
      [[0, 0], [8, -5], [8, 5]]
    ]
  ]]
}