https://github.com/dmnsgn/inverse-smoothstep

The inverse of the smoothstep function.
https://github.com/dmnsgn/inverse-smoothstep

interpolation inverse-smoothstep smoothstep

Last synced: 3 months ago
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The inverse of the smoothstep function.

• Host: GitHub
• URL: https://github.com/dmnsgn/inverse-smoothstep
• Owner: dmnsgn
• License: mit
• Created: 2024-03-23T23:21:51.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-07-06T14:11:15.000Z (almost 2 years ago)
• Last Synced: 2025-09-28T14:49:52.437Z (8 months ago)
• Topics: interpolation, inverse-smoothstep, smoothstep
• Language: JavaScript
• Homepage: https://dmnsgn.github.io/inverse-smoothstep/
• Size: 237 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE.md

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README

          
# inverse-smoothstep

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The inverse of the smoothstep function.

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Based on [Inigo Quilez](https://iquilezles.org/articles/ismoothstep/).

![](https://raw.githubusercontent.com/dmnsgn/inverse-smoothstep/main/screenshot.png)

## Installation

```bash

npm install inverse-smoothstep

```

## Usage

```js

import inverseSmoothstep from "inverse-smoothstep";

inverseSmoothstep(0.5);

// => 0.5

inverseSmoothstep(0.75)

// => 0.6736481776669303

```

## API



## inverseSmoothstep



### inverseSmoothstep(x) ⇒ number ⏏

The inverse of the smoothstep function

**Kind**: Exported function

| Param | Type                |

| ----- | ------------------- |

| x     | number |

## License

MIT. See [license file](https://github.com/dmnsgn/inverse-smoothstep/blob/main/LICENSE.md).