3.3.26 • Published 3 months ago

@thi.ng/ramp v3.3.26

Weekly downloads
68
License
Apache-2.0
Repository
github
Last release
3 months ago

ramp

npm version npm downloads Twitter Follow

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

About

Parametric interpolated 1D lookup tables for remapping values.

Status

STABLE - used in production

Search or submit any issues for this package

Installation

yarn add @thi.ng/ramp

ES module import:

<script type="module" src="https://cdn.skypack.dev/@thi.ng/ramp"></script>

Skypack documentation

For Node.js REPL:

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

> const ramp = await import("@thi.ng/ramp");

Package sizes (gzipped, pre-treeshake): ESM: 1.02 KB

Dependencies

Usage examples

Several demos in this repo's /examples directory are using this package.

A selection:

ScreenshotDescriptionLive demoSource
Unison wavetable synth with waveform editorDemoSource

API

Generated API docs

import { linear, hermite } from "@thi.ng/ramp";

const rampL = linear([[0.1, 0], [0.5, 1], [0.9, 0]]);
const rampH = hermite([[0.1, 0], [0.5, 1], [0.9, 0]]);

for(let i = 0; i <= 10; i++) {
    console.log(
        i / 10,
        rampL.at(i / 10).toFixed(2),
        rampH.at(i / 10).toFixed(2)
    );
}

// 0   0.00 0.00
// 0.1 0.00 0.00
// 0.2 0.25 0.16
// 0.3 0.50 0.50
// 0.4 0.75 0.84
// 0.5 1.00 1.00
// 0.6 0.75 0.84
// 0.7 0.50 0.50
// 0.8 0.25 0.16
// 0.9 0.00 0.00
// 1   0.00 0.00

Authors

Karsten Schmidt

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

@misc{thing-ramp,
  title = "@thi.ng/ramp",
  author = "Karsten Schmidt",
  note = "https://thi.ng/ramp",
  year = 2019
}

License

© 2019 - 2021 Karsten Schmidt // Apache Software License 2.0

1d2d3d4danimationcubiccurvedatastructureenvelopehermiteinterpolationintervalkeyframelinearlutndnestedobjectrampsplinetimelinetweentypescript
@thi.ng/api@thi.ng/arrays@thi.ng/compare@thi.ng/errors@thi.ng/math@thi.ng/transducers@thi.ng/vectors
@everything-registry/sub-chunk-914@thi.ng/imgui
3.3.26

3 months ago

3.3.25

4 months ago

3.3.24

4 months ago

3.3.23

4 months ago

3.3.20

5 months ago

3.3.21

5 months ago

3.3.22

4 months ago

3.3.18

5 months ago

3.3.19

5 months ago

3.3.16

5 months ago

3.3.17

5 months ago

3.3.15

5 months ago

3.3.13

6 months ago

3.3.14

6 months ago

3.3.11

6 months ago

3.3.12

6 months ago

3.3.10

7 months ago

3.3.9

7 months ago

3.3.8

7 months ago

3.3.7

8 months ago

3.3.6

8 months ago

3.3.5

8 months ago

3.2.0

10 months ago

3.1.34

10 months ago

3.1.33

10 months ago

3.1.30

11 months ago

3.1.32

10 months ago

3.1.31

10 months ago

3.1.25

12 months ago

3.1.24

12 months ago

3.1.27

11 months ago

3.1.26

12 months ago

3.1.29

11 months ago

3.1.28

11 months ago

3.3.1

9 months ago

3.3.0

9 months ago

3.3.4

8 months ago

3.3.3

8 months ago

3.3.2

9 months ago

3.1.23

1 year ago

3.1.22

1 year ago

3.1.21

1 year ago

3.1.20

1 year ago

3.1.19

1 year ago

3.1.18

1 year ago

3.1.17

1 year ago

3.1.16

1 year ago

3.1.15

1 year ago

3.1.14

1 year ago

3.1.13

1 year ago

3.1.12

1 year ago

3.1.11

1 year ago

3.1.10

1 year ago

3.1.9

1 year ago

3.1.8

1 year ago

3.1.7

1 year ago

3.1.6

1 year ago

3.1.5

1 year ago

3.1.3

1 year ago

3.1.2

1 year ago

3.1.4

1 year ago

3.1.1

1 year ago

3.0.2

1 year ago

3.0.1

1 year ago

3.0.0

1 year ago

2.1.103

1 year ago

2.1.102

1 year ago

2.1.99

1 year ago

2.1.101

1 year ago

2.1.100

1 year ago

2.1.97

1 year ago

2.1.96

1 year ago

2.1.94

1 year ago

2.1.95

1 year ago

2.1.92

1 year ago

2.1.93

1 year ago

2.1.91

1 year ago

2.1.89

2 years ago

2.1.90

2 years ago

2.1.88

2 years ago

2.1.87

2 years ago

2.1.85

2 years ago

2.1.86

2 years ago

2.1.84

2 years ago

2.1.81

2 years ago

2.1.82

2 years ago

2.1.80

2 years ago

2.1.58

2 years ago

2.1.59

2 years ago

2.1.69

2 years ago

2.1.67

2 years ago

2.1.68

2 years ago

2.1.65

2 years ago

2.1.66

2 years ago

2.1.63

2 years ago

2.1.64

2 years ago

2.1.61

2 years ago

2.1.62

2 years ago

2.1.78

2 years ago

2.1.79

2 years ago

2.1.76

2 years ago

2.1.77

2 years ago

2.1.74

2 years ago

2.1.75

2 years ago

2.1.72

2 years ago

2.1.73

2 years ago

2.1.70

2 years ago

2.1.71

2 years ago

2.1.56

2 years ago

2.1.57

2 years ago

2.1.55

2 years ago

2.1.54

2 years ago

2.1.53

2 years ago

2.1.49

2 years ago

2.1.47

2 years ago

2.1.48

2 years ago

2.1.52

2 years ago

2.1.50

2 years ago

2.1.51

2 years ago

2.1.45

2 years ago

2.1.46

2 years ago

2.1.44

2 years ago

2.1.43

2 years ago

2.1.41

2 years ago

2.1.38

2 years ago

2.1.39

2 years ago

2.1.36

3 years ago

2.1.37

2 years ago

2.1.40

2 years ago

2.1.27

3 years ago

2.1.28

3 years ago

2.1.26

3 years ago

2.1.29

3 years ago

2.1.34

3 years ago

2.1.35

3 years ago

2.1.32

3 years ago

2.1.33

3 years ago

2.1.30

3 years ago

2.1.31

3 years ago

2.1.25

3 years ago

2.1.24

3 years ago

2.1.23

3 years ago

2.1.16

3 years ago

2.1.17

3 years ago

2.1.18

3 years ago

2.1.19

3 years ago

2.1.21

3 years ago

2.1.22

3 years ago

2.1.20

3 years ago

2.1.14

3 years ago

2.1.15

3 years ago

2.1.12

3 years ago

2.1.13

3 years ago

2.1.11

3 years ago

2.1.9

3 years ago

2.1.10

3 years ago

2.1.8

3 years ago

2.0.9

4 years ago

2.1.2

4 years ago

2.1.1

4 years ago

2.1.4

4 years ago

2.1.3

4 years ago

2.1.6

4 years ago

2.1.5

4 years ago

2.1.7

4 years ago

2.1.0

4 years ago

2.0.7

4 years ago

2.0.8

4 years ago

2.0.4

4 years ago

2.0.6

4 years ago

2.0.3

4 years ago

2.0.1

4 years ago

2.0.0

4 years ago

1.0.7

4 years ago

1.0.6

4 years ago

1.0.5

4 years ago

1.0.4

4 years ago

1.0.2

4 years ago

1.0.1

4 years ago

1.0.3

4 years ago

0.1.64

4 years ago

0.1.65

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

0.1.57

4 years ago

0.1.56

4 years ago

0.1.55

4 years ago

0.1.54

4 years ago

0.1.53

4 years ago

0.1.52

4 years ago

0.1.51

4 years ago

0.1.47

4 years ago

0.1.46

4 years ago

0.1.45

4 years ago

0.1.44

4 years ago

0.1.43

4 years ago

0.1.42

4 years ago

0.1.41

4 years ago

0.1.40

4 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

0.1.32

5 years ago

0.1.31

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

0.1.25

5 years ago

0.1.26

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

5 years ago

0.1.19

5 years ago

0.1.18

5 years ago

0.1.17

5 years ago

0.1.16

5 years ago

0.1.15

5 years ago

0.1.14

5 years ago

0.1.12

5 years ago

0.1.13

5 years ago

0.1.11

5 years ago

0.1.10

5 years ago

0.1.9

5 years ago

0.1.8

5 years ago

0.1.7

5 years ago

0.1.6

5 years ago

0.1.5

5 years ago

0.1.4

5 years ago

0.1.1

5 years ago

0.1.0

5 years ago