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

Refactoring of import button, various improvements

Browse source
This commit is contained in:
Pieter Vander Vennet 2021-12-10 04:00:02 +01:00
parent cabbdf96db
commit a095af4f18
17 changed files with 527 additions and 328 deletions
Download patch file Download diff file Expand all files Collapse all files

102
Logic/Osm/Actions/CreateMultiPolygonWithPointReuseAction.ts Normal file
View file

@ -0,0 +1,102 @@
import {OsmCreateAction} from "./OsmChangeAction";
import {Tag} from "../../Tags/Tag";
import {Changes} from "../Changes";
import {ChangeDescription} from "./ChangeDescription";
import FeaturePipelineState from "../../State/FeaturePipelineState";
import FeatureSource from "../../FeatureSource/FeatureSource";
import CreateNewWayAction from "./CreateNewWayAction";
import CreateWayWithPointReuseAction, {MergePointConfig} from "./CreateWayWithPointReuseAction";
import {And} from "../../Tags/And";
import {TagUtils} from "../../Tags/TagUtils";
/**
* More or less the same as 'CreateNewWay', except that it'll try to reuse already existing points
*/
export default class CreateMultiPolygonWithPointReuseAction extends OsmCreateAction {
private readonly _tags: Tag[];
public newElementId: string = undefined;
public newElementIdNumber: number = undefined;
private readonly createOuterWay: CreateWayWithPointReuseAction
private readonly createInnerWays : CreateNewWayAction[]
private readonly geojsonPreview: any;
private readonly theme: string;
private readonly changeType: "import" | "create" | string;
constructor(tags: Tag[],
outerRingCoordinates: [number, number][],
innerRingsCoordinates: [number, number][][],
state: FeaturePipelineState,
config: MergePointConfig[],
changeType: "import" | "create" | string
) {
super(null,true);
this._tags = [...tags, new Tag("type","multipolygon")];
this.changeType = changeType;
this.theme = state.layoutToUse.id
this. createOuterWay = new CreateWayWithPointReuseAction([], outerRingCoordinates, state, config)
this. createInnerWays = innerRingsCoordinates.map(ringCoordinates =>
new CreateNewWayAction([],
ringCoordinates.map(([lon, lat] )=> ({lat, lon})),
{theme: state.layoutToUse.id}))
this.geojsonPreview = {
type: "Feature",
properties: TagUtils.changeAsProperties(new And(this._tags).asChange({})),
geometry:{
type: "Polygon",
coordinates: [
outerRingCoordinates,
...innerRingsCoordinates
]
}
}
}
public async getPreview(): Promise<FeatureSource> {
const outerPreview = await this.createOuterWay.getPreview()
outerPreview.features.data.push({
freshness: new Date(),
feature: this.geojsonPreview
})
return outerPreview
}
protected async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {
console.log("Running CMPWPRA")
const descriptions: ChangeDescription[] = []
descriptions.push(...await this.createOuterWay.CreateChangeDescriptions(changes));
for (const innerWay of this.createInnerWays) {
descriptions.push(...await innerWay.CreateChangeDescriptions(changes))
}
this.newElementIdNumber = changes.getNewID();
this.newElementId = "relation/"+this.newElementIdNumber
descriptions.push({
type:"relation",
id: this.newElementIdNumber,
tags: new And(this._tags).asChange({}),
meta: {
theme: this.theme,
changeType:this.changeType
},
changes: {
members: [
{
type: "way",
ref: this.createOuterWay.newElementIdNumber,
role: "outer"
},
// @ts-ignore
...this.createInnerWays.map(a => ({type: "way", ref: a.newElementIdNumber, role: "inner"}))
]
}
})
return descriptions
}
}

6
Logic/Osm/Actions/CreateNewNodeAction.ts
View file

@ -1,12 +1,12 @@
import {Tag} from "../../Tags/Tag";
import OsmChangeAction from "./OsmChangeAction";
import OsmChangeAction, {OsmCreateAction} from "./OsmChangeAction";
import {Changes} from "../Changes";
import {ChangeDescription} from "./ChangeDescription";
import {And} from "../../Tags/And";
import {OsmWay} from "../OsmObject";
import {GeoOperations} from "../../GeoOperations";
export default class CreateNewNodeAction extends OsmChangeAction {
export default class CreateNewNodeAction extends OsmCreateAction {
/**
* Maps previously created points onto their assigned ID, to reuse the point if uplaoded
@ -121,7 +121,6 @@ export default class CreateNewNodeAction extends OsmChangeAction {
reusedPointId = this._snapOnto.nodes[index + 1]
}
if (reusedPointId !== undefined) {
console.log("Reusing an existing point:", reusedPointId)
this.setElementId(reusedPointId)
return [{
tags: new And(this._basicTags).asChange(properties),
@ -133,7 +132,6 @@ export default class CreateNewNodeAction extends OsmChangeAction {
const locations = [...this._snapOnto.coordinates]
locations.forEach(coor => coor.reverse())
console.log("Locations are: ", locations)
const ids = [...this._snapOnto.nodes]
locations.splice(index + 1, 0, [this._lon, this._lat])

7
Logic/Osm/Actions/CreateNewWayAction.ts
View file

@ -1,12 +1,13 @@
import {ChangeDescription} from "./ChangeDescription";
import OsmChangeAction from "./OsmChangeAction";
import {OsmCreateAction} from "./OsmChangeAction";
import {Changes} from "../Changes";
import {Tag} from "../../Tags/Tag";
import CreateNewNodeAction from "./CreateNewNodeAction";
import {And} from "../../Tags/And";
export default class CreateNewWayAction extends OsmChangeAction {
export default class CreateNewWayAction extends OsmCreateAction {
public newElementId: string = undefined
public newElementIdNumber: number = undefined;
private readonly coordinates: ({ nodeId?: number, lat: number, lon: number })[];
private readonly tags: Tag[];
private readonly _options: {
@ -55,7 +56,7 @@ export default class CreateNewWayAction extends OsmChangeAction {
const id = changes.getNewID()
this.newElementIdNumber = id
const newWay = <ChangeDescription>{
id,
type: "way",

32
Logic/Osm/Actions/CreateWayWithPointReuseAction.ts
View file

@ -1,4 +1,4 @@
import OsmChangeAction from "./OsmChangeAction";
import OsmChangeAction, {OsmCreateAction} from "./OsmChangeAction";
import {Tag} from "../../Tags/Tag";
import {Changes} from "../Changes";
import {ChangeDescription} from "./ChangeDescription";
@ -31,7 +31,7 @@ interface CoordinateInfo {
/**
* More or less the same as 'CreateNewWay', except that it'll try to reuse already existing points
*/
export default class CreateWayWithPointReuseAction extends OsmChangeAction {
export default class CreateWayWithPointReuseAction extends OsmCreateAction {
private readonly _tags: Tag[];
/**
* lngLat-coordinates
@ -40,6 +40,9 @@ export default class CreateWayWithPointReuseAction extends OsmChangeAction {
private _coordinateInfo: CoordinateInfo[];
private _state: FeaturePipelineState;
private _config: MergePointConfig[];
public newElementId: string = undefined;
public newElementIdNumber: number = undefined
constructor(tags: Tag[],
coordinates: [number, number][],
@ -87,7 +90,8 @@ export default class CreateWayWithPointReuseAction extends OsmChangeAction {
properties: {
"move": "yes",
"osm-id": reusedPoint.node.properties.id,
"id": "new-geometry-move-existing" + i
"id": "new-geometry-move-existing" + i,
"distance":GeoOperations.distanceBetween(coordinateInfo.lngLat, reusedPoint.node.geometry.coordinates)
},
geometry: {
type: "LineString",
@ -97,8 +101,23 @@ export default class CreateWayWithPointReuseAction extends OsmChangeAction {
features.push(moveDescription)
} else {
// The geometry is moved
// The geometry is moved, the point is reused
geometryMoved = true
const reuseDescription = {
type: "Feature",
properties: {
"move": "no",
"osm-id": reusedPoint.node.properties.id,
"id": "new-geometry-reuse-existing" + i,
"distance":GeoOperations.distanceBetween(coordinateInfo.lngLat, reusedPoint.node.geometry.coordinates)
},
geometry: {
type: "LineString",
coordinates: [coordinateInfo.lngLat, reusedPoint.node.geometry.coordinates]
}
}
features.push(reuseDescription)
}
}
@ -138,11 +157,10 @@ export default class CreateWayWithPointReuseAction extends OsmChangeAction {
features.push(newGeometry)
}
console.log("Preview:", features)
return new StaticFeatureSource(features, false)
}
protected async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {
public async CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]> {
const theme = this._state.layoutToUse.id
const allChanges: ChangeDescription[] = []
const nodeIdsToUse: { lat: number, lon: number, nodeId?: number }[] = []
@ -196,6 +214,8 @@ export default class CreateWayWithPointReuseAction extends OsmChangeAction {
})
allChanges.push(...(await newWay.CreateChangeDescriptions(changes)))
this.newElementId = newWay.newElementId
this.newElementIdNumber = newWay.newElementIdNumber
return allChanges
}

11
Logic/Osm/Actions/OsmChangeAction.ts
View file

@ -11,7 +11,7 @@ export default abstract class OsmChangeAction {
public readonly trackStatistics: boolean;
/**
* The ID of the object that is the center of this change.
* Null if the action creates a new object
* Null if the action creates a new object (at initialization)
* Undefined if such an id does not make sense
*/
public readonly mainObjectId: string;
@ -30,4 +30,11 @@ export default abstract class OsmChangeAction {
}
protected abstract CreateChangeDescriptions(changes: Changes): Promise<ChangeDescription[]>
}
}
export abstract class OsmCreateAction extends OsmChangeAction{
public newElementId : string
public newElementIdNumber: number
}