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Add ol.geom.SimpleGeometry#getLastCoordinate

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Tom Payne
2014-02-28 15:36:18 +01:00
parent 7ca47e3b2a
commit a1e8ff0a8f
3 changed files with 17 additions and 0 deletions
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1
src/ol/geom/simplegeometry.exports
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@@ -1,6 +1,7 @@
@exportSymbol ol.geom.SimpleGeometry @exportSymbol ol.geom.SimpleGeometry
@exportProperty ol.geom.SimpleGeometry.prototype.getExtent @exportProperty ol.geom.SimpleGeometry.prototype.getExtent
@exportProperty ol.geom.SimpleGeometry.prototype.getFirstCoordinate @exportProperty ol.geom.SimpleGeometry.prototype.getFirstCoordinate
@exportProperty ol.geom.SimpleGeometry.prototype.getLastCoordinate
@exportProperty ol.geom.SimpleGeometry.prototype.getLayout @exportProperty ol.geom.SimpleGeometry.prototype.getLayout
@exportProperty ol.geom.SimpleGeometry.prototype.getSimplifiedGeometry @exportProperty ol.geom.SimpleGeometry.prototype.getSimplifiedGeometry
@exportProperty ol.geom.SimpleGeometry.prototype.transform @exportProperty ol.geom.SimpleGeometry.prototype.transform

8
src/ol/geom/simplegeometry.js
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@@ -115,6 +115,14 @@ ol.geom.SimpleGeometry.prototype.getFlatCoordinates = function() {
}; };
/**
* @return {ol.Coordinate} Last point.
*/
ol.geom.SimpleGeometry.prototype.getLastCoordinate = function() {
return this.flatCoordinates.slice(this.flatCoordinates.length - this.stride);
};
/** /**
* @return {ol.geom.GeometryLayout} Layout. * @return {ol.geom.GeometryLayout} Layout.
* @todo stability experimental * @todo stability experimental

8
test/spec/ol/geom/linestring.test.js
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@@ -184,6 +184,14 @@ describe('ol.geom.LineString', function() {
}); });
describe('#getLastCoordinate', function() {
it('returns the expected result', function() {
expect(lineString.getLastCoordinate()).to.eql([7, 5]);
});
});
describe('#getSimplifiedGeometry', function() { describe('#getSimplifiedGeometry', function() {
it('returns the expectedResult', function() { it('returns the expectedResult', function() {