jnpf-web-datascreen-vue3-v6.x/node_modules/.pnpm-store/v3/files/6f/54f16e4f70c75c836d95645c07d4d57901a735abcdd8a4e1f6bbd3ecc214c765164ad9c1fe2882443924cc6386cf06ed6b2d629fec2233b2d71c2fc3a1206d

import { bound01, pad2 } from './util.js';
// `rgbToHsl`, `rgbToHsv`, `hslToRgb`, `hsvToRgb` modified from:
// <http://mjijackson.com/2008/02/rgb-to-hsl-and-rgb-to-hsv-color-model-conversion-algorithms-in-javascript>
/**
 * Handle bounds / percentage checking to conform to CSS color spec
 * <http://www.w3.org/TR/css3-color/>
 * *Assumes:* r, g, b in [0, 255] or [0, 1]
 * *Returns:* { r, g, b } in [0, 255]
 */
export function rgbToRgb(r, g, b) {
    return {
        r: bound01(r, 255) * 255,
        g: bound01(g, 255) * 255,
        b: bound01(b, 255) * 255,
    };
}
/**
 * Converts an RGB color value to HSL.
 * *Assumes:* r, g, and b are contained in [0, 255] or [0, 1]
 * *Returns:* { h, s, l } in [0,1]
 */
export function rgbToHsl(r, g, b) {
    r = bound01(r, 255);
    g = bound01(g, 255);
    b = bound01(b, 255);
    var max = Math.max(r, g, b);
    var min = Math.min(r, g, b);
    var h = 0;
    var s = 0;
    var l = (max + min) / 2;
    if (max === min) {
        s = 0;
        h = 0; // achromatic
    }
    else {
        var d = max - min;
        s = l > 0.5 ? d / (2 - max - min) : d / (max + min);
        switch (max) {
            case r:
                h = (g - b) / d + (g < b ? 6 : 0);
                break;
            case g:
                h = (b - r) / d + 2;
                break;
            case b:
                h = (r - g) / d + 4;
                break;
            default:
                break;
        }
        h /= 6;
    }
    return { h: h, s: s, l: l };
}
function hue2rgb(p, q, t) {
    if (t < 0) {
        t += 1;
    }
    if (t > 1) {
        t -= 1;
    }
    if (t < 1 / 6) {
        return p + (q - p) * (6 * t);
    }
    if (t < 1 / 2) {
        return q;
    }
    if (t < 2 / 3) {
        return p + (q - p) * (2 / 3 - t) * 6;
    }
    return p;
}
/**
 * Converts an HSL color value to RGB.
 *
 * *Assumes:* h is contained in [0, 1] or [0, 360] and s and l are contained [0, 1] or [0, 100]
 * *Returns:* { r, g, b } in the set [0, 255]
 */
export function hslToRgb(h, s, l) {
    var r;
    var g;
    var b;
    h = bound01(h, 360);
    s = bound01(s, 100);
    l = bound01(l, 100);
    if (s === 0) {
        // achromatic
        g = l;
        b = l;
        r = l;
    }
    else {
        var q = l < 0.5 ? l * (1 + s) : l + s - l * s;
        var p = 2 * l - q;
        r = hue2rgb(p, q, h + 1 / 3);
        g = hue2rgb(p, q, h);
        b = hue2rgb(p, q, h - 1 / 3);
    }
    return { r: r * 255, g: g * 255, b: b * 255 };
}
/**
 * Converts an RGB color value to HSV
 *
 * *Assumes:* r, g, and b are contained in the set [0, 255] or [0, 1]
 * *Returns:* { h, s, v } in [0,1]
 */
export function rgbToHsv(r, g, b) {
    r = bound01(r, 255);
    g = bound01(g, 255);
    b = bound01(b, 255);
    var max = Math.max(r, g, b);
    var min = Math.min(r, g, b);
    var h = 0;
    var v = max;
    var d = max - min;
    var s = max === 0 ? 0 : d / max;
    if (max === min) {
        h = 0; // achromatic
    }
    else {
        switch (max) {
            case r:
                h = (g - b) / d + (g < b ? 6 : 0);
                break;
            case g:
                h = (b - r) / d + 2;
                break;
            case b:
                h = (r - g) / d + 4;
                break;
            default:
                break;
        }
        h /= 6;
    }
    return { h: h, s: s, v: v };
}
/**
 * Converts an HSV color value to RGB.
 *
 * *Assumes:* h is contained in [0, 1] or [0, 360] and s and v are contained in [0, 1] or [0, 100]
 * *Returns:* { r, g, b } in the set [0, 255]
 */
export function hsvToRgb(h, s, v) {
    h = bound01(h, 360) * 6;
    s = bound01(s, 100);
    v = bound01(v, 100);
    var i = Math.floor(h);
    var f = h - i;
    var p = v * (1 - s);
    var q = v * (1 - f * s);
    var t = v * (1 - (1 - f) * s);
    var mod = i % 6;
    var r = [v, q, p, p, t, v][mod];
    var g = [t, v, v, q, p, p][mod];
    var b = [p, p, t, v, v, q][mod];
    return { r: r * 255, g: g * 255, b: b * 255 };
}
/**
 * Converts an RGB color to hex
 *
 * Assumes r, g, and b are contained in the set [0, 255]
 * Returns a 3 or 6 character hex
 */
export function rgbToHex(r, g, b, allow3Char) {
    var hex = [
        pad2(Math.round(r).toString(16)),
        pad2(Math.round(g).toString(16)),
        pad2(Math.round(b).toString(16)),
    ];
    // Return a 3 character hex if possible
    if (allow3Char &&
        hex[0].startsWith(hex[0].charAt(1)) &&
        hex[1].startsWith(hex[1].charAt(1)) &&
        hex[2].startsWith(hex[2].charAt(1))) {
        return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0);
    }
    return hex.join('');
}
/**
 * Converts an RGBA color plus alpha transparency to hex
 *
 * Assumes r, g, b are contained in the set [0, 255] and
 * a in [0, 1]. Returns a 4 or 8 character rgba hex
 */
// eslint-disable-next-line max-params
export function rgbaToHex(r, g, b, a, allow4Char) {
    var hex = [
        pad2(Math.round(r).toString(16)),
        pad2(Math.round(g).toString(16)),
        pad2(Math.round(b).toString(16)),
        pad2(convertDecimalToHex(a)),
    ];
    // Return a 4 character hex if possible
    if (allow4Char &&
        hex[0].startsWith(hex[0].charAt(1)) &&
        hex[1].startsWith(hex[1].charAt(1)) &&
        hex[2].startsWith(hex[2].charAt(1)) &&
        hex[3].startsWith(hex[3].charAt(1))) {
        return hex[0].charAt(0) + hex[1].charAt(0) + hex[2].charAt(0) + hex[3].charAt(0);
    }
    return hex.join('');
}
/**
 * Converts an RGBA color to an ARGB Hex8 string
 * Rarely used, but required for "toFilter()"
 */
export function rgbaToArgbHex(r, g, b, a) {
    var hex = [
        pad2(convertDecimalToHex(a)),
        pad2(Math.round(r).toString(16)),
        pad2(Math.round(g).toString(16)),
        pad2(Math.round(b).toString(16)),
    ];
    return hex.join('');
}
/** Converts a decimal to a hex value */
export function convertDecimalToHex(d) {
    return Math.round(parseFloat(d) * 255).toString(16);
}
/** Converts a hex value to a decimal */
export function convertHexToDecimal(h) {
    return parseIntFromHex(h) / 255;
}
/** Parse a base-16 hex value into a base-10 integer */
export function parseIntFromHex(val) {
    return parseInt(val, 16);
}
export function numberInputToObject(color) {
    return {
        r: color >> 16,
        g: (color & 0xff00) >> 8,
        b: color & 0xff,
    };
}