Files
openlayers/src/ol/proj/Units.js
Tim Schaub 054af09032 Make code prettier
This updates ESLint and our shared eslint-config-openlayers to use Prettier.  Most formatting changes were automatically applied with this:

    npm run lint -- --fix

A few manual changes were required:

 * In `examples/offscreen-canvas.js`, the `//eslint-disable-line` comment needed to be moved to the appropriate line to disable the error about the `'worker-loader!./offscreen-canvas.worker.js'` import.
 * In `examples/webpack/exapmle-builder.js`, spaces could not be added after a couple `function`s for some reason.  While editing this, I reworked `ExampleBuilder` to be a class.
 * In `src/ol/format/WMSGetFeatureInfo.js`, the `// @ts-ignore` comment needed to be moved down one line so it applied to the `parsersNS` argument.
2020-04-06 12:54:09 -06:00

33 lines
665 B
JavaScript

/**
* @module ol/proj/Units
*/
/**
* Projection units: `'degrees'`, `'ft'`, `'m'`, `'pixels'`, `'tile-pixels'` or
* `'us-ft'`.
* @enum {string}
*/
const Units = {
DEGREES: 'degrees',
FEET: 'ft',
METERS: 'm',
PIXELS: 'pixels',
TILE_PIXELS: 'tile-pixels',
USFEET: 'us-ft',
};
/**
* Meters per unit lookup table.
* @const
* @type {Object<Units, number>}
* @api
*/
export const METERS_PER_UNIT = {};
// use the radius of the Normal sphere
METERS_PER_UNIT[Units.DEGREES] = (2 * Math.PI * 6370997) / 360;
METERS_PER_UNIT[Units.FEET] = 0.3048;
METERS_PER_UNIT[Units.METERS] = 1;
METERS_PER_UNIT[Units.USFEET] = 1200 / 3937;
export default Units;