fast-color-generator
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Super fast and efficient pseudo-random color generator, powered by a Linear Congruential Generator (LCG).
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text/typescript
//#region src/index.d.ts
interface RGB {
r: number;
g: number;
b: number;
}
declare class FastColorGenerator {
private state;
/**
* Creates an instance of FastColorGenerator.
* @param seed - The seed value for the generator. Defaults to the current timestamp.
*/
constructor(seed?: number);
/**
* Generates the next pseudo-random color state.
*/
next(): void;
/**
* Gets the current color as a hex string (e.g., #rrggbb).
*/
get hex(): string;
/**
* Sets the color using a hex string (e.g., #rrggbb).
* @param value - The hex color string to set.
* @throws {Error} - If invalid hex color format was passed.
*/
set hex(value: string);
/**
* Gets the current color as an RGB object.
*/
get rgb(): RGB;
/**
* Sets the color using an RGB object.
* @param value - The RGB object to set.
*/
set rgb(value: RGB);
/**
* Validates if a color channel value is between 0 and 255.
* @param value - The channel value to validate.
* @returns True if the value is valid, false otherwise.
*/
private isValidChannel;
}
//#endregion
export { RGB, FastColorGenerator as default };
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