Files
openlayers/rendering/cases/reproj-tile-5070/main.js
Kai Volland c9939d2bff Replaces reproj image.tests.js and tile.tests.js
Transforms the old rendering tests for
ReprojImage and ReprojTile to the new
rendering test approach.
2019-04-03 11:01:32 +02:00

42 lines
1020 B
JavaScript

import Map from '../../../src/ol/Map.js';
import View from '../../../src/ol/View.js';
import XYZ from '../../../src/ol/source/XYZ.js';
import TileLayer from '../../../src/ol/layer/Tile.js';
import {get, transform} from '../../../src/ol/proj.js';
import {register} from '../../../src/ol/proj/proj4.js';
import proj4 from 'proj4';
proj4.defs('EPSG:5070',
'+proj=aea +lat_1=29.5 +lat_2=45.5 +lat_0=23 +lon_0=-96 +x_0=0 ' +
'+y_0=0 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs');
register(proj4);
const proj5070 = get('EPSG:5070');
proj5070.setExtent([-6e6, 0, 4e6, 6e6]);
const center4326 = [-118.125, 31.95];
const center = transform(center4326, 'EPSG:4326', 'EPSG:5070');
const source = new XYZ({
transition: 0,
minZoom: 5,
maxZoom: 5,
url: '/data/tiles/osm/{z}/{x}/{y}.png'
});
new Map({
pixelRatio: 1,
target: 'map',
layers: [
new TileLayer({
source: source
})
],
view: new View({
projection: 'EPSG:5070',
center: center,
zoom: 4
})
});
render();