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SVG Path to Points Converter

This repository contains a Node.js script that processes SVG files, extracts path data, normalizes the coordinates, and formats them into a TypeScript array. The output is a TypeScript file that exports these points for further use.

Features

  • Reads SVG files from a specified directory.
  • Extracts path data from each SVG file.
  • Normalizes the path coordinates to percentages based on the SVG's width and height.
  • Formats the normalized points into a TypeScript array.
  • Saves the formatted points to a TypeScript file (polygonPoints.ts).

Installation

  1. Clone the repository:

    git clone https://github.com/your-username/svg-path-to-points-converter.git
cd svg-path-to-points-converter

  2. Install the dependencies:

    npm install

Usage

  1. Place your SVG files in the svgs directory.

  2. Run the script:

    node process-svgs.js

  3. The script will read all SVG files in the svgs directory, process the path data, normalize the coordinates, and write the result to polygonPoints.ts.

Example

Given an SVG file with the following content:

<svg width="555" height="428" viewBox="0 0 555 428" fill="none" xmlns="http://www.w3.org/2000/svg">
  <path d="M555 0L0 117.989V428H555V0Z" fill="#CAD0D8"/>
</svg>

The script will produce the following TypeScript output in polygonPoints.ts:

export const POLYGON_POINTS = [
  [
    [1, 0],
    [0, 0.2758],
    [0, 1],
    [1, 1],
    [1, 0],
  ],
  // ... more polygon points
];

Project Structure

  • svgs/: Directory to place your SVG files.
  • process-svgs.js: Node.js script to process SVG files.
  • polygonPoints.ts: Output TypeScript file with normalized polygon points.

Dependencies

  • fs: Node.js file system module.
  • path: Node.js path module.
  • xml2js: XML to JavaScript object converter.

Install the dependencies using:

npm install

Contributing

Feel free to open issues or submit pull requests if you find any bugs or have suggestions for improvements.

License

This project is licensed under the MIT License. See the LICENSE file for details.