mapbox-gl-draw
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A drawing component for Mapbox GL JS
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<title>Code coverage report for mapbox-gl-draw/src/lib/move_feature.js</title>
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<a href="../../../index.html">all files</a> / <a href="index.html">mapbox-gl-draw/src/lib/</a> move_feature.js
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">const Constants = require('../constants');
module.exports = function(feature, lngDelta, latDelta) {
const featureCoordinates = feature.getCoordinates();
const moveCoordinate = (coord) => [coord[0] + lngDelta, coord[1] + latDelta];
const moveRing = (ring) => ring.map(coord => moveCoordinate(coord));
const moveMultiPolygon = (multi) => multi.map(ring => moveRing(ring));
if (feature.type === Constants.geojsonTypes.POINT) {
return feature.incomingCoords(moveCoordinate(featureCoordinates));
}
if (feature.type === Constants.geojsonTypes.LINE_STRING || feature.type === Constants.geojsonTypes.MULTI_POINT) {
return feature.incomingCoords(featureCoordinates.map(moveCoordinate));
}
if (feature.type === Constants.geojsonTypes.POLYGON || feature.type === Constants.geojsonTypes.MULTI_LINE_STRING) {
return feature.incomingCoords(featureCoordinates.map(moveRing));
}
if (feature.type === Constants.geojsonTypes.MULTI_POLYGON) <span class="missing-if-branch" title="else path not taken" >E</span>{
return feature.incomingCoords(featureCoordinates.map(moveMultiPolygon));
}
};
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Code coverage
generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Jul 06 2016 14:37:22 GMT-0400 (EDT)
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