Export altitude from LandXML coordinates

lib/cg-point.js

@@ -1,6 +1,4 @@
 import { getProp, parseSequence, getColor } from './util'
-import { polygon } from '@turf/helpers';
-import union from '@turf/union';
 import proj4 from 'proj4';
 
 export const LANDXML_POINT = 'cg_point';
@@ -52,7 +50,7 @@ function convertPoint(cgPoint, projection, featureProps) {
         type: "Feature",
         geometry: {
             type: "Point",
-            coordinates: [...pointCoords, pointCoords[2]],
+            coordinates: [...pointCoords],
         },
         properties: {
             ...featureProps,

lib/parcel.js

@@ -17,7 +17,7 @@ export function convertParcels(xmlObj, projection, opts) {
     const opt = originalPoints[pt]
     const name = opt.$.name.replace(/ /g,'');
     let coords = parseSequence(opt._).map(coord => parseFloat(coord))
-    coords = [coords[1], coords[0]]
+    coords = [coords[1], coords[0], coords[2]]
     coords = proj4(projection, 'WGS84', coords)
     points[name] = coords
   }

lib/pipe-network.js

@@ -152,7 +152,7 @@ function convertStructs(pipeNetwork, projection, baseProps, opts) {
 
     // Parse and convert center coordinates
     const seq = parseSequence(centerNode).map(v => parseFloat(v));
-    let center = [seq[1], seq[0]];
+    let center = [seq[1], seq[0], seq[2]];
     center = proj4(projection, 'WGS84', center);
 
     let geometry;

lib/surface.js

@@ -81,7 +81,7 @@ function convertFaces(surface, projection, featureProps, opts) {
 
   pointNodes.forEach(p => {
     let pointCoords = parseSequence(p._).map(v => parseFloat(v));
-    pointCoords = [pointCoords[1], pointCoords[0]];
+    pointCoords = [pointCoords[1], pointCoords[0], pointCoords[2]];
     pointCoords = proj4(projection, 'WGS84', pointCoords);
     const pointId = p.$.id;
     points[pointId] = { name: p.$.name, coords: pointCoords };