Osmwithspace/MapComplete
1
0
Fork 0
forked from MapComplete/MapComplete
Code Pull requests Activity

More work on splitting roads, WIP; refactoring tests

Browse source
This commit is contained in:
Pieter Vander Vennet 2021-09-22 05:02:09 +02:00
parent e374bb355c
commit 1f93923820
62 changed files with 1163 additions and 823 deletions
Download patch file Download diff file Expand all files Collapse all files

28
Logic/Osm/Actions/ChangeDescription.ts
View file

@ -1,3 +1,5 @@
import {OsmNode, OsmRelation, OsmWay} from "../OsmObject";
/**
* Represents a single change to an object
*/
@ -29,8 +31,8 @@ export interface ChangeDescription {
lat: number,
lon: number
} | {
// Coordinates are only used for rendering. They should be lon, lat
locations: [number, number][]
// Coordinates are only used for rendering. They should be LAT, LON
coordinates: [number, number][]
nodes: number[],
} | {
members: { type: "node" | "way" | "relation", ref: number, role: string }[]
@ -40,6 +42,26 @@ export interface ChangeDescription {
Set to delete the object
*/
doDelete?: boolean
}
export class ChangeDescriptionTools{
public static getGeojsonGeometry(change: ChangeDescription): any{
switch (change.type) {
case "node":
const n = new OsmNode(change.id)
n.lat = change.changes["lat"]
n.lon = change.changes["lon"]
return n.asGeoJson().geometry
case "way":
const w = new OsmWay(change.id)
w.nodes = change.changes["nodes"]
w.coordinates = change.changes["coordinates"].map(coor => coor.reverse())
return w.asGeoJson().geometry
case "relation":
const r = new OsmRelation(change.id)
r.members = change.changes["members"]
return r.asGeoJson().geometry
}
}
}