Fix positioning and lessen friction (#8)

[rbdr/sumo] / lib / config.js

/**
 Changes the stiffness on the node when it's less extended
 *
 * @name Config
 * @type object
 */
const config = {

  /**
   * How many pixels to use per meter
   *
   * @property {number} meterSize
   * @memberof Config
   */
  meterSize: 25,

  /**
   * Aspect Ratio the aspect ratio expressed as an array of two numbers
   *
   * @property {number} aspectRatio
   * @memberof Config
   */
  aspectRatio: [2.76, 1],

  /**
   * Target vertical resolution
   *
   * @property {number} verticalResolution
   * @memberof Config
   */
  verticalResolution: 224

};

/**
 * How many pixels to use per meter
 *
 * @property {number} meterSize
 * @memberof Config
 */
config.horizontalResolution = Math.round(config.verticalResolution * config.aspectRatio[0] / config.aspectRatio[1]);

export default config;