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Merge pull request #13691 from burleight/vectorSource-getFeaturesInExtent-wrapX

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#13690 VectorSource#getFeaturesInExtent add projection parameter
This commit is contained in:
Andreas Hocevar
2022-05-24 09:37:10 +02:00
committed by GitHub
parent d0965835f6 68e604e3be
commit a16aef042d
4 changed files with 150 additions and 3 deletions
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42
test/browser/spec/ol/source/vector.test.js
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@@ -7,6 +7,7 @@ import Point from '../../../../../src/ol/geom/Point.js';
import VectorLayer from '../../../../../src/ol/layer/Vector.js';
import VectorSource from '../../../../../src/ol/source/Vector.js';
import View from '../../../../../src/ol/View.js';
import sinon from 'sinon';
import {bbox as bboxStrategy} from '../../../../../src/ol/loadingstrategy.js';
import {
fromLonLat,
@@ -979,4 +980,45 @@ describe('ol.source.Vector', function () {
expect(source.getFeatures().length).to.be(0);
});
});
describe('#getFeaturesInExtent()', function () {
it('adjusts the extent if projection canWrapX', function () {
const a = new Feature(new Point([0, 0]));
const b = new Feature(new Point([179, 0]));
const c = new Feature(new Point([-179, 0]));
const source = new VectorSource({
features: [a, b, c],
});
const projection = getProjection('EPSG:4326');
expect(
source.getFeaturesInExtent([-180, -90, 180, 90], projection).length
).to.be(3);
const onlyB = source.getFeaturesInExtent([1, -90, 180, 90], projection);
expect(onlyB.length).to.be(1);
expect(onlyB).to.contain(b);
const bAndC = source.getFeaturesInExtent([1, -90, 182, 90], projection);
expect(bAndC.length).to.be(2);
expect(bAndC).to.contain(b);
expect(bAndC).to.contain(c);
const onlyC = source.getFeaturesInExtent([-180, -90, -1, 90], projection);
expect(onlyC.length).to.be(1);
expect(onlyC).to.contain(c);
const bAndCAgain = source.getFeaturesInExtent(
[-182, -90, -1, 90],
projection
);
expect(bAndCAgain.length).to.be(2);
expect(bAndCAgain).to.contain(b);
expect(bAndCAgain).to.contain(c);
const onlyA = source.getFeaturesInExtent([359, -90, 361, 90], projection);
expect(onlyA.length).to.be(1);
expect(onlyA).to.contain(a);
});
});
});