Node / mirrors / respira / files / src / utils / pystitchConverter.ts

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import { patternConverterClient, type PesPatternData } from "./patternConverterClient";

// Re-export the type for backwards compatibility

export type { PesPatternData };

/**

* Reads a PES file using PyStitch (via Web Worker) and converts it to PEN format

*/

export async function convertPesToPen(file: File): Promise<PesPatternData> {

// Delegate to the worker client

return await patternConverterClient.convertPesToPen(file);

}

/**

* Get thread color from pattern data

*/

export function getThreadColor(

data: PesPatternData,

colorIndex: number,

): string {

if (!data.threads || colorIndex < 0 || colorIndex >= data.threads.length) {

// Default colors if not specified or index out of bounds

const defaultColors = [

"#FF0000",

"#00FF00",

"#0000FF",

"#FFFF00",

"#FF00FF",

"#00FFFF",

"#FFA500",

"#800080",

];

const safeIndex = Math.max(0, colorIndex) % defaultColors.length;

return defaultColors[safeIndex];

}

return data.threads[colorIndex]?.hex || "#000000";

}