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This commit is contained in:
Pieter Vander Vennet 2020-09-27 00:42:33 +02:00
commit 620a1f8df2
27 changed files with 1206 additions and 1151 deletions
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67
Logic/FilteredLayer.ts
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@ -42,7 +42,7 @@ export class FilteredLayer {
private _showOnPopup: (tags: UIEventSource<any>, feature: any) => UIElement;
private static readonly grid = codegrid.CodeGrid();
private static readonly grid = codegrid.CodeGrid("./tiles/");
constructor(
layerDef: LayerDefinition,
@ -52,12 +52,20 @@ export class FilteredLayer {
this._wayHandling = layerDef.wayHandling;
this._showOnPopup = showOnPopup;
this._style = layerDef.style;
if (this._style === undefined) {
this._style = function () {
this._style = (tags) => {
if(layerDef.style === undefined){
return {icon: {iconUrl: "./assets/bug.svg"}, color: "#000"};
}
}
const obj = layerDef.style(tags);
if(obj.weight && typeof (obj.weight) === "string"){
obj.weight = Number(obj.weight);// Weight MUST be a number, otherwise leaflet does weird things. see https://github.com/Leaflet/Leaflet/issues/6075
if(isNaN(obj.weight)){
obj.weight = undefined;
}
}
return obj;
};
this.name = name;
this.filters = layerDef.overpassFilter;
this._maxAllowedOverlap = layerDef.maxAllowedOverlapPercentage;
@ -102,14 +110,17 @@ export class FilteredLayer {
if (this.filters.matches(tags)) {
const centerPoint = GeoOperations.centerpoint(feature);
feature.properties["_surface"] = ""+GeoOperations.surfaceAreaInSqMeters(feature);
const lat = ""+centerPoint.geometry.coordinates[1];
const lon = ""+centerPoint.geometry.coordinates[0]
feature.properties["_lon"] = lat;
feature.properties["_lat"] = lon;
feature.properties["_surface"] = "" + GeoOperations.surfaceAreaInSqMeters(feature);
const lat = centerPoint.geometry.coordinates[1];
const lon = centerPoint.geometry.coordinates[0]
feature.properties["_lon"] = "" + lat; // We expect a string here for lat/lon
feature.properties["_lat"] = "" + lon;
// But the codegrid SHOULD be a number!
FilteredLayer.grid.getCode(lat, lon, (error, code) => {
if (error === null) {
feature.properties["_country"] = code;
} else {
console.warn("Could not determine country for", feature.properties.id, error);
}
})
@ -215,26 +226,26 @@ export class FilteredLayer {
pointToLayer: function (feature, latLng) {
const style = self._style(feature.properties);
let marker;
if (style.icon === undefined) {
marker = L.circle(latLng, {
radius: 25,
color: style.color
});
if (style.icon === undefined) {
marker = L.circle(latLng, {
radius: 25,
color: style.color
});
} else if (style.icon.iconUrl.startsWith("$circle")) {
marker = L.circle(latLng, {
radius: 25,
color: style.color
});
} else {
if (style.icon.iconSize === undefined) {
style.icon.iconSize = [50, 50]
}
} else if (style.icon.iconUrl.startsWith("$circle")) {
marker = L.circle(latLng, {
radius: 25,
color: style.color
});
} else {
if (style.icon.iconSize === undefined) {
style.icon.iconSize = [50, 50]
}
marker = L.marker(latLng, {
icon: new L.icon(style.icon),
});
}
marker = L.marker(latLng, {
icon: new L.icon(style.icon),
});
}
let eventSource = State.state.allElements.addOrGetElement(feature);
const popup = L.popup({}, marker);
let uiElement: UIElement;

4
Logic/Tags.ts
View file

@ -95,10 +95,10 @@ export class Tag extends TagsFilter {
this.key = key
this.value = value
if(key === undefined || key === ""){
throw "Invalid key";
throw "Invalid key: undefined or empty";
}
if(value === undefined){
throw "Invalid value";
throw "Invalid value: value is undefined";
}
if(value === "*"){
console.warn(`Got suspicious tag ${key}=* ; did you mean ${key}~* ?`)