79c8afdba8
To have the same path (starting with `ol/`, without `.js`) as in the documentation. The support was added in the webpack config in #8928
46 lines
985 B
JavaScript
46 lines
985 B
JavaScript
import Map from 'ol/Map';
|
|
import View from 'ol/View';
|
|
import TileLayer from 'ol/layer/Tile';
|
|
import {toRadians} from 'ol/math';
|
|
import OSM from 'ol/source/OSM';
|
|
|
|
const view = new View({
|
|
center: [0, 0],
|
|
zoom: 2
|
|
});
|
|
const map = new Map({
|
|
layers: [
|
|
new TileLayer({
|
|
source: new OSM()
|
|
})
|
|
],
|
|
target: 'map',
|
|
view: view
|
|
});
|
|
|
|
function el(id) {
|
|
return document.getElementById(id);
|
|
}
|
|
|
|
|
|
const gn = new GyroNorm();
|
|
|
|
gn.init().then(function() {
|
|
gn.start(function(event) {
|
|
const center = view.getCenter();
|
|
const resolution = view.getResolution();
|
|
const alpha = toRadians(event.do.alpha);
|
|
const beta = toRadians(event.do.beta);
|
|
const gamma = toRadians(event.do.gamma);
|
|
|
|
el('alpha').innerText = alpha + ' [rad]';
|
|
el('beta').innerText = beta + ' [rad]';
|
|
el('gamma').innerText = gamma + ' [rad]';
|
|
|
|
center[0] -= resolution * gamma * 25;
|
|
center[1] += resolution * beta * 25;
|
|
|
|
view.setCenter(view.constrainCenter(center));
|
|
});
|
|
});
|