node-red-contrib-tak-registration
Version:
A Node-RED node to register to TAK and to help wrap files as datapackages to send to TAK
67 lines (64 loc) • 2.27 kB
JavaScript
;Object.defineProperty(exports, "__esModule", {value: true});// index.ts
var _helpers = require('@turf/helpers');
var _meta = require('@turf/meta');
function combine(fc) {
var groups = {
MultiPoint: {
coordinates: [],
properties: []
},
MultiLineString: {
coordinates: [],
properties: []
},
MultiPolygon: {
coordinates: [],
properties: []
}
};
_meta.featureEach.call(void 0, fc, (feature2) => {
var _a;
switch ((_a = feature2.geometry) == null ? void 0 : _a.type) {
case "Point":
groups.MultiPoint.coordinates.push(feature2.geometry.coordinates);
groups.MultiPoint.properties.push(feature2.properties);
break;
case "MultiPoint":
groups.MultiPoint.coordinates.push(...feature2.geometry.coordinates);
groups.MultiPoint.properties.push(feature2.properties);
break;
case "LineString":
groups.MultiLineString.coordinates.push(feature2.geometry.coordinates);
groups.MultiLineString.properties.push(feature2.properties);
break;
case "MultiLineString":
groups.MultiLineString.coordinates.push(
...feature2.geometry.coordinates
);
groups.MultiLineString.properties.push(feature2.properties);
break;
case "Polygon":
groups.MultiPolygon.coordinates.push(feature2.geometry.coordinates);
groups.MultiPolygon.properties.push(feature2.properties);
break;
case "MultiPolygon":
groups.MultiPolygon.coordinates.push(...feature2.geometry.coordinates);
groups.MultiPolygon.properties.push(feature2.properties);
break;
default:
break;
}
});
return _helpers.featureCollection.call(void 0,
Object.keys(groups).filter(function(key) {
return groups[key].coordinates.length;
}).sort().map(function(key) {
var geometry = { type: key, coordinates: groups[key].coordinates };
var properties = { collectedProperties: groups[key].properties };
return _helpers.feature.call(void 0, geometry, properties);
})
);
}
var turf_combine_default = combine;
exports.combine = combine; exports.default = turf_combine_default;
//# sourceMappingURL=index.cjs.map