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Accessor for polygon rings

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This commit is contained in:
Tim Schaub
2013-09-27 15:43:54 +02:00
parent 42115baabb
commit 626a319222
7 changed files with 65 additions and 48 deletions
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test/spec/ol/geom/polygon.test.js
+9 -9
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@@ -16,15 +16,15 @@ describe('ol.geom.Polygon', function() {
});
describe('#rings', function() {
describe('#getRings()', function() {
it('is an array of LinearRing', function() {
it('returns an array of LinearRing', function() {
var poly = new ol.geom.Polygon([outer, inner1, inner2]);
expect(poly.rings.length).to.be(3);
expect(poly.rings[0]).to.be.a(ol.geom.LinearRing);
expect(poly.rings[1]).to.be.a(ol.geom.LinearRing);
expect(poly.rings[2]).to.be.a(ol.geom.LinearRing);
var rings = poly.getRings();
expect(rings.length).to.be(3);
expect(rings[0]).to.be.a(ol.geom.LinearRing);
expect(rings[1]).to.be.a(ol.geom.LinearRing);
expect(rings[2]).to.be.a(ol.geom.LinearRing);
});
var isClockwise = ol.geom.LinearRing.isClockwise;
@@ -34,7 +34,7 @@ describe('ol.geom.Polygon', function() {
expect(isClockwise(outer)).to.be(false);
var poly = new ol.geom.Polygon([outer]);
var ring = poly.rings[0];
var ring = poly.getRings()[0];
expect(isClockwise(ring.getCoordinates())).to.be(true);
});
@@ -44,7 +44,7 @@ describe('ol.geom.Polygon', function() {
expect(isClockwise(inner)).to.be(true);
var poly = new ol.geom.Polygon([outer, inner]);
var ring = poly.rings[1];
var ring = poly.getRings()[1];
expect(isClockwise(ring.getCoordinates())).to.be(false);
});