rwgps_modify_elevation.js

var map = Routes.activeMap, route = map.activeRoute, trackpoints = route.trackPoints(), update = () => {
  if(trackpoints.length === trackpoints.filter((e)=>(e.roadEnv!==undefined)).length){
    route.rebuildBounds();
    route.flattenBridgesAndTunnels();
    route.calculateMetrics();
    map.loadElevationProfile();
    console.log("完了");
  }else{
    setTimeout(update, 1000);
  }
};
map.injectSurfaces(trackpoints, () => {console.log("ERROR");});
map.fetchElevations(trackpoints, update, () => {console.log("ERROR");});