Files
openlayers/rendering/cases/source-raster/main.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

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JavaScript

import ImageLayer from '../../../src/ol/layer/Image.js';
import Map from '../../../src/ol/Map.js';
import RasterSource from '../../../src/ol/source/Raster.js';
import View from '../../../src/ol/View.js';
import XYZ from '../../../src/ol/source/XYZ.js';
const raster = new RasterSource({
sources: [
new XYZ({
url: '/data/tiles/osm/{z}/{x}/{y}.png',
transition: 0,
}),
],
threads: 0, // Avoid using workers to work with puppeteer
operation: function (pixels) {
const pixel = pixels[0];
const red = pixel[0];
pixel[0] = pixel[2];
pixel[2] = red;
return pixel;
},
});
new Map({
layers: [new ImageLayer({source: raster})],
target: 'map',
view: new View({
center: [0, 0],
zoom: 0,
}),
});
render();