mapcomplete/Layers/NatureReserves.ts
2020-06-27 03:06:51 +02:00

70 lines
No EOL
2.2 KiB
TypeScript

import {LayerDefinition} from "../LayerDefinition";
import {Quests} from "../Quests";
import {TagMappingOptions} from "../UI/TagMapping";
import L from "leaflet"
import {CommonTagMappings} from "./CommonTagMappings";
import {Or, Tag} from "../Logic/TagsFilter";
export class NatureReserves extends LayerDefinition {
constructor() {
super();
this.name = "natuurgebied";
this.icon = "./assets/tree_white_background.svg";
this.overpassFilter =
new Or([new Tag("leisure", "nature_reserve"), new Tag("boundary","protected_area")]);
this.removeTouchingElements = true;
this.newElementTags = [new Tag("leisure", "nature_reserve"),
new Tag("fixme", "Toegevoegd met MapComplete, geometry nog uit te tekenen")]
this.minzoom = 13;
this.questions = [Quests.nameOf(this.name), Quests.accessNatureReserve, Quests.operator];
this.style = this.generateStyleFunction();
this.elementsToShow = [
new TagMappingOptions({
key: "name",
template: "{name}",
missing: "Naamloos gebied"
}),
CommonTagMappings.access,
CommonTagMappings.operator,
];
}
private readonly treeIcon = new L.icon({
iconUrl: "assets/tree_white_background.svg",
iconSize: [40, 40]
})
private generateStyleFunction() {
const self = this;
return function (properties: any) {
let questionSeverity = 0;
for (const qd of self.questions) {
if (qd.isApplicable(properties)) {
questionSeverity = Math.max(questionSeverity, qd.severity);
}
}
let colormapping = {
0: "#00bb00",
1: "#00ff00",
10: "#dddd00",
20: "#ff0000"
};
let colour = colormapping[questionSeverity];
while (colour == undefined) {
questionSeverity--;
colormapping[questionSeverity];
}
return {
color: colour,
icon: self.treeIcon
};
};
}
}