3.0.25 • Published 11 days ago

@thi.ng/geom-poly-utils v3.0.25

Weekly downloads
297
License
Apache-2.0
Repository
github
Last release
11 days ago

geom-poly-utils

npm version npm downloads Twitter Follow

This project is part of the @thi.ng/umbrella monorepo.

About

2D polygon/polyline analysis & processing utilities. This is a support package for @thi.ng/geom.

  • signed 2D polygon & triangle area
  • triangle barycentric coord conversion
  • nD point cloud bounding box
  • 2D poly center of weight
  • nD point cloud centroid
  • 2D circumcenter
  • 2D polygon convexity classification
  • 2D equilateral triangle
  • polygon / polyline perimeter

Current implementations partially based on toxiclibs (Java) and Clojure version of thi.ng/geom.

Status

STABLE - used in production

Search or submit any issues for this package

Installation

yarn add @thi.ng/geom-poly-utils

ES module import:

<script type="module" src="https://cdn.skypack.dev/@thi.ng/geom-poly-utils"></script>

Skypack documentation

For Node.js REPL:

# with flag only for < v16
node --experimental-repl-await

> const geomPolyUtils = await import("@thi.ng/geom-poly-utils");

Package sizes (gzipped, pre-treeshake): ESM: 1.57 KB

Dependencies

API

Generated API docs

TODO

Authors

Karsten Schmidt

If this project contributes to an academic publication, please cite it as:

@misc{thing-geom-poly-utils,
  title = "@thi.ng/geom-poly-utils",
  author = "Karsten Schmidt",
  note = "https://thi.ng/geom-poly-utils",
  year = 2013
}

License

© 2013 - 2021 Karsten Schmidt // Apache Software License 2.0

2dareabboxcentroidcircumcentergeometryperimeterpolygonpolylinetriangletypescript
@thi.ng/api@thi.ng/errors@thi.ng/math@thi.ng/vectors
@everything-registry/sub-chunk-914@thi.ng/geom-tessellate@thi.ng/geom-voronoi@thi.ng/geom-sdf@thi.ng/geom-clip@thi.ng/geom-clip-poly@thi.ng/geomfolio-lamp-geometry
3.0.25

11 days ago

3.0.24

19 days ago

3.0.23

1 month ago

3.0.22

2 months ago

3.0.21

2 months ago

3.0.20

2 months ago

3.0.19

2 months ago

3.0.18

3 months ago

3.0.17

3 months ago

3.0.4

6 months ago

3.0.3

6 months ago

3.0.2

6 months ago

3.0.1

7 months ago

3.0.8

5 months ago

3.0.7

5 months ago

3.0.6

6 months ago

3.0.5

6 months ago

3.0.0

7 months ago

3.0.9

5 months ago

3.0.12

4 months ago

3.0.13

4 months ago

3.0.10

5 months ago

3.0.11

5 months ago

3.0.16

3 months ago

3.0.14

4 months ago

3.0.15

3 months ago

2.4.0

8 months ago

2.3.114

9 months ago

2.3.113

9 months ago

2.3.112

9 months ago

2.3.111

9 months ago

2.3.110

9 months ago

2.3.109

10 months ago

2.3.108

10 months ago

2.3.107

10 months ago

2.3.106

10 months ago

2.3.105

10 months ago

2.3.104

10 months ago

2.3.103

10 months ago

2.3.102

10 months ago

2.3.101

10 months ago

2.3.100

10 months ago

2.3.99

11 months ago

2.3.98

11 months ago

2.3.97

11 months ago

2.3.96

11 months ago

2.3.95

11 months ago

2.3.94

11 months ago

2.3.93

11 months ago

2.3.92

11 months ago

2.3.91

11 months ago

2.3.90

11 months ago

2.3.89

11 months ago

2.3.86

12 months ago

2.3.85

12 months ago

2.3.88

12 months ago

2.3.87

12 months ago

2.3.84

12 months ago

2.3.83

12 months ago

2.3.82

1 year ago

2.3.81

1 year ago

2.3.79

1 year ago

2.3.78

1 year ago

2.3.80

1 year ago

2.3.77

1 year ago

2.3.76

1 year ago

2.3.75

1 year ago

2.3.74

1 year ago

2.3.49

1 year ago

2.3.46

1 year ago

2.3.45

2 years ago

2.3.48

1 year ago

2.3.47

1 year ago

2.3.57

1 year ago

2.3.56

1 year ago

2.3.59

1 year ago

2.3.58

1 year ago

2.3.53

1 year ago

2.3.52

1 year ago

2.3.55

1 year ago

2.3.54

1 year ago

2.3.51

1 year ago

2.3.50

1 year ago

2.3.68

1 year ago

2.3.67

1 year ago

2.3.69

1 year ago

2.3.64

1 year ago

2.3.63

1 year ago

2.3.66

1 year ago

2.3.65

1 year ago

2.3.60

1 year ago

2.3.62

1 year ago

2.3.61

1 year ago

2.3.71

1 year ago

2.3.70

1 year ago

2.3.73

1 year ago

2.3.72

1 year ago

2.3.44

2 years ago

2.3.43

2 years ago

2.3.42

2 years ago

2.3.41

2 years ago

2.3.40

2 years ago

2.3.39

2 years ago

2.3.38

2 years ago

2.3.35

2 years ago

2.3.34

2 years ago

2.3.37

2 years ago

2.3.36

2 years ago

2.3.33

2 years ago

2.3.31

2 years ago

2.3.32

2 years ago

2.3.30

2 years ago

2.3.28

2 years ago

2.3.27

2 years ago

2.3.29

2 years ago

2.3.24

2 years ago

2.3.23

2 years ago

2.3.26

2 years ago

2.3.25

2 years ago

2.3.22

2 years ago

2.3.20

2 years ago

2.3.21

2 years ago

2.3.17

2 years ago

2.3.16

2 years ago

2.3.19

2 years ago

2.3.18

2 years ago

2.3.13

2 years ago

2.3.12

2 years ago

2.3.15

2 years ago

2.3.14

2 years ago

2.3.11

2 years ago

2.3.10

2 years ago

2.3.9

2 years ago

2.3.0

3 years ago

2.3.2

3 years ago

2.3.1

3 years ago

2.3.4

2 years ago

2.3.3

2 years ago

2.3.6

2 years ago

2.3.5

2 years ago

2.2.7

3 years ago

2.3.8

2 years ago

2.3.7

2 years ago

2.2.3

3 years ago

2.2.2

3 years ago

2.2.5

3 years ago

2.2.4

3 years ago

2.2.6

3 years ago

2.2.1

3 years ago

2.2.0

3 years ago

2.0.9

3 years ago

2.1.2

3 years ago

2.1.1

3 years ago

2.1.4

3 years ago

2.1.3

3 years ago

2.1.6

3 years ago

2.1.5

3 years ago

2.1.7

3 years ago

2.1.0

3 years ago

2.0.7

3 years ago

2.0.8

3 years ago

2.0.4

3 years ago

2.0.6

3 years ago

2.0.3

3 years ago

2.0.1

3 years ago

2.0.0

3 years ago

1.0.5

3 years ago

1.0.4

3 years ago

1.0.3

3 years ago

1.0.2

3 years ago

1.0.1

3 years ago

0.3.26

3 years ago

0.3.25

3 years ago

0.3.24

3 years ago

0.3.23

3 years ago

0.3.22

4 years ago

0.3.21

4 years ago

0.3.20

4 years ago

0.3.19

4 years ago

0.3.18

4 years ago

0.3.17

4 years ago

0.3.16

4 years ago

0.3.15

4 years ago

0.3.14

4 years ago

0.3.13

4 years ago

0.3.12

4 years ago

0.3.11

4 years ago

0.3.7

4 years ago

0.3.6

4 years ago

0.3.5

4 years ago

0.3.4

4 years ago

0.3.3

4 years ago

0.3.2

4 years ago

0.3.1

4 years ago

0.3.0

4 years ago

0.2.2

4 years ago

0.2.1

4 years ago

0.2.0

4 years ago

0.1.66

4 years ago

0.1.65

4 years ago

0.1.64

4 years ago

0.1.63

4 years ago

0.1.62

4 years ago

0.1.61

4 years ago

0.1.60

4 years ago

0.1.59

4 years ago

0.1.58

4 years ago

0.1.56

5 years ago

0.1.57

5 years ago

0.1.54

5 years ago

0.1.55

5 years ago

0.1.53

5 years ago

0.1.52

5 years ago

0.1.51

5 years ago

0.1.50

5 years ago

0.1.49

5 years ago

0.1.48

5 years ago

0.1.47

5 years ago

0.1.46

5 years ago

0.1.45

5 years ago

0.1.44

5 years ago

0.1.43

5 years ago

0.1.41

5 years ago

0.1.42

5 years ago

0.1.40

5 years ago

0.1.39

5 years ago

0.1.38

5 years ago

0.1.37

5 years ago

0.1.36

5 years ago

0.1.35

5 years ago

0.1.34

5 years ago

0.1.33

5 years ago

0.1.30

5 years ago

0.1.29

5 years ago

0.1.28

5 years ago

0.1.27

5 years ago

0.1.26

5 years ago

0.1.25

5 years ago

0.1.24

5 years ago

0.1.23

5 years ago

0.1.22

5 years ago

0.1.21

5 years ago

0.1.20

6 years ago

0.1.19

6 years ago

0.1.18

6 years ago

0.1.17

6 years ago

0.1.16

6 years ago

0.1.15

6 years ago

0.1.14

6 years ago

0.1.13

6 years ago

0.1.12

6 years ago

0.1.11

6 years ago

0.1.10

6 years ago

0.1.9

6 years ago

0.1.8

6 years ago

0.1.7

6 years ago

0.1.6

6 years ago

0.1.5

6 years ago

0.1.4

6 years ago

0.1.3

6 years ago

0.1.2

6 years ago

0.1.1

6 years ago

0.1.0

6 years ago