cesiumDemo/Source/Scene/SDFSettings.js

import freezeObject from '../Core/freezeObject.js';

    /**
     * Settings for the generation of signed distance field glyphs
     *
     * @private
     */
    var SDFSettings = {
        /**
         * The font size in pixels
         *
         * @type {Number}
         * @constant
         */
        FONT_SIZE: 48.0,

        /**
         * Whitespace padding around glyphs.
         *
         * @type {Number}
         * @constant
         */
        PADDING: 10.0,

        /**
         * How many pixels around the glyph shape to use for encoding distance
         *
         * @type {Number}
         * @constant
         */
        RADIUS: 8.0,

        /**
         * How much of the radius (relative) is used for the inside part the glyph.
         *
         * @type {Number}
         * @constant
         */
        CUTOFF: 0.25
    };
export default freezeObject(SDFSettings);