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Merge pull request #3048 from elemoine/drag-features

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Add a drag-features example
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Éric Lemoine
2014-12-19 08:49:11 +01:00
parent 6d3103d4a9 33cf4e6179
commit a24716ac8a
18 changed files with 628 additions and 112 deletions
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16
test/spec/ol/geom/flat/transformflatgeom.js → test/spec/ol/geom/flat/transformflatgeom.test.js
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@@ -62,6 +62,22 @@ describe('ol.geom.flat.transform', function() {
});
describe('ol.geom.flat.transform.translate', function() {
it('translates the coordinates array', function() {
var multiPolygon = new ol.geom.MultiPolygon([
[[[0, 0, 2], [0, 1, 2], [1, 1, 2], [1, 0, 2], [0, 0, 2]]],
[[[2, 2, 3], [2, 3, 3], [3, 3, 3], [3, 2, 3], [2, 2, 3]]]]);
var flatCoordinates = multiPolygon.getFlatCoordinates();
var deltaX = 1;
var deltaY = 2;
ol.geom.flat.transform.translate(flatCoordinates, 0,
flatCoordinates.length, multiPolygon.getStride(),
deltaX, deltaY, flatCoordinates);
expect(flatCoordinates).to.eql([
1, 2, 2, 1, 3, 2, 2, 3, 2, 2, 2, 2, 1, 2, 2,
3, 4, 3, 3, 5, 3, 4, 5, 3, 4, 4, 3, 3, 4, 3]);
});
});
});