cesiumDemo/Source/Workers/GeometryOffsetAttribute-cb30cd97.js

/* This file is automatically rebuilt by the Cesium build process. */
define(['exports', './defined-26bd4a03', './Check-da037458', './freezeObject-2d83f591', './defaultValue-f2e68450'], function (exports, defined, Check, freezeObject, defaultValue) { 'use strict';

    /**
         * Fill an array or a portion of an array with a given value.
         *
         * @param {Array} array The array to fill.
         * @param {*} value The value to fill the array with.
         * @param {Number} [start=0] The index to start filling at.
         * @param {Number} [end=array.length] The index to end stop at.
         *
         * @returns {Array} The resulting array.
         * @private
         */
        function arrayFill(array, value, start, end) {
            //>>includeStart('debug', pragmas.debug);
            Check.Check.defined('array', array);
            Check.Check.defined('value', value);
            if (defined.defined(start)) {
                Check.Check.typeOf.number('start', start);
            }
            if (defined.defined(end)) {
                Check.Check.typeOf.number('end', end);
            }
            //>>includeEnd('debug');

            if (typeof array.fill === 'function') {
                return array.fill(value, start, end);
            }

            var length = array.length >>> 0;
            var relativeStart = defaultValue.defaultValue(start, 0);
            // If negative, find wrap around position
            var k = (relativeStart < 0) ? Math.max(length + relativeStart, 0) : Math.min(relativeStart, length);
            var relativeEnd = defaultValue.defaultValue(end, length);
            // If negative, find wrap around position
            var last = (relativeEnd < 0) ? Math.max(length + relativeEnd, 0) : Math.min(relativeEnd, length);

            // Fill array accordingly
            while (k < last) {
                array[k] = value;
                k++;
            }
            return array;
        }

    /**
         * Represents which vertices should have a value of `true` for the `applyOffset` attribute
         * @private
         */
        var GeometryOffsetAttribute = {
            NONE : 0,
            TOP : 1,
            ALL : 2
        };
    var GeometryOffsetAttribute$1 = freezeObject.freezeObject(GeometryOffsetAttribute);

    exports.GeometryOffsetAttribute = GeometryOffsetAttribute$1;
    exports.arrayFill = arrayFill;

});