wonder.js/lib/js/src/service/atom/ColorService.js

3d webgl engine

'use strict';

var Curry = require("bs-platform/lib/js/curry.js");
var Js_math = require("bs-platform/lib/js/js_math.js");
var Caml_array = require("bs-platform/lib/js/caml_array.js");
var Log$WonderLog = require("wonder-log/lib/js/src/Log.js");
var NumberService$Wonderjs = require("../primitive/NumberService.js");

var regex_num = (/^\#([0-9a-f]{6})$/i);

function _handleInValidHexStr(hexStr) {
  return Log$WonderLog.fatal(Log$WonderLog.buildFatalMessage("convert16HexToRGBA", "color should be #xxxxxx, but actual is " + (String(hexStr) + ""), "", "", ""));
}

function convert16HexToRGBA(hexStr) {
  var match = regex_num.exec(hexStr);
  if (match !== null) {
    var match$1 = Caml_array.caml_array_get(match, 1);
    if (match$1 == null) {
      return _handleInValidHexStr(hexStr);
    } else {
      var hex = Js_math.floor(Curry._1(NumberService$Wonderjs.hexFloat_of_string, match$1));
      return /* tuple */[
              ((hex >>> 16) & 255) / 255,
              ((hex >>> 8) & 255) / 255,
              (hex & 255) / 255,
              1
            ];
    }
  } else {
    return _handleInValidHexStr(hexStr);
  }
}

exports.regex_num = regex_num;
exports._handleInValidHexStr = _handleInValidHexStr;
exports.convert16HexToRGBA = convert16HexToRGBA;
/* regex_num Not a pure module */