{"version":3,"file":"hsla-to-rgba.mjs","sources":["../../../../../src/value/types/color/hsla-to-rgba.ts"],"sourcesContent":["import { HSLA, RGBA } from \"../types\"\n\n// Adapted from https://gist.github.com/mjackson/5311256\nfunction hueToRgb(p: number, q: number, t: number) {\n    if (t < 0) t += 1\n    if (t > 1) t -= 1\n    if (t < 1 / 6) return p + (q - p) * 6 * t\n    if (t < 1 / 2) return q\n    if (t < 2 / 3) return p + (q - p) * (2 / 3 - t) * 6\n    return p\n}\n\nexport function hslaToRgba({ hue, saturation, lightness, alpha }: HSLA): RGBA {\n    hue /= 360\n    saturation /= 100\n    lightness /= 100\n\n    let red = 0\n    let green = 0\n    let blue = 0\n\n    if (!saturation) {\n        red = green = blue = lightness\n    } else {\n        const q =\n            lightness < 0.5\n                ? lightness * (1 + saturation)\n                : lightness + saturation - lightness * saturation\n        const p = 2 * lightness - q\n\n        red = hueToRgb(p, q, hue + 1 / 3)\n        green = hueToRgb(p, q, hue)\n        blue = hueToRgb(p, q, hue - 1 / 3)\n    }\n\n    return {\n        red: Math.round(red * 255),\n        green: Math.round(green * 255),\n        blue: Math.round(blue * 255),\n        alpha,\n    }\n}\n"],"names":[],"mappings":"AAEA;AACA,SAAS,QAAQ,CAAC,CAAS,EAAE,CAAS,EAAE,CAAS,EAAA;IAC7C,IAAI,CAAC,GAAG,CAAC;QAAE,CAAC,IAAI,CAAC;IACjB,IAAI,CAAC,GAAG,CAAC;QAAE,CAAC,IAAI,CAAC;AACjB,IAAA,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC;QAAE,OAAO,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,IAAI,CAAC,GAAG,CAAC;AACzC,IAAA,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC;AAAE,QAAA,OAAO,CAAC;AACvB,IAAA,IAAI,CAAC,GAAG,CAAC,GAAG,CAAC;AAAE,QAAA,OAAO,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,KAAK,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC;AACnD,IAAA,OAAO,CAAC;AACZ;AAEM,SAAU,UAAU,CAAC,EAAE,GAAG,EAAE,UAAU,EAAE,SAAS,EAAE,KAAK,EAAQ,EAAA;IAClE,GAAG,IAAI,GAAG;IACV,UAAU,IAAI,GAAG;IACjB,SAAS,IAAI,GAAG;IAEhB,IAAI,GAAG,GAAG,CAAC;IACX,IAAI,KAAK,GAAG,CAAC;IACb,IAAI,IAAI,GAAG,CAAC;IAEZ,IAAI,CAAC,UAAU,EAAE;AACb,QAAA,GAAG,GAAG,KAAK,GAAG,IAAI,GAAG,SAAS;IAClC;SAAO;AACH,QAAA,MAAM,CAAC,GACH,SAAS,GAAG;AACR,cAAE,SAAS,IAAI,CAAC,GAAG,UAAU;cAC3B,SAAS,GAAG,UAAU,GAAG,SAAS,GAAG,UAAU;AACzD,QAAA,MAAM,CAAC,GAAG,CAAC,GAAG,SAAS,GAAG,CAAC;AAE3B,QAAA,GAAG,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,EAAE,GAAG,GAAG,CAAC,GAAG,CAAC,CAAC;QACjC,KAAK,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,EAAE,GAAG,CAAC;AAC3B,QAAA,IAAI,GAAG,QAAQ,CAAC,CAAC,EAAE,CAAC,EAAE,GAAG,GAAG,CAAC,GAAG,CAAC,CAAC;IACtC;IAEA,OAAO;QACH,GAAG,EAAE,IAAI,CAAC,KAAK,CAAC,GAAG,GAAG,GAAG,CAAC;QAC1B,KAAK,EAAE,IAAI,CAAC,KAAK,CAAC,KAAK,GAAG,GAAG,CAAC;QAC9B,IAAI,EAAE,IAAI,CAAC,KAAK,CAAC,IAAI,GAAG,GAAG,CAAC;QAC5B,KAAK;KACR;AACL;;;;"}