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Add metatagging, fritures

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This commit is contained in:
Pieter Vander Vennet 2020-10-19 12:08:42 +02:00
parent 1e0a1fdf97
commit 99225957cc
15 changed files with 406 additions and 38 deletions
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25
Logic/FilteredLayer.ts
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@ -110,31 +110,6 @@ export class FilteredLayer {
const tags = TagUtils.proprtiesToKV(feature.properties);
if (this.filters.matches(tags)) {
const centerPoint = GeoOperations.centerpoint(feature);
const sqMeters = GeoOperations.surfaceAreaInSqMeters(feature);
feature.properties["_surface"] = "" + sqMeters;
feature.properties["_surface:ha"] = "" + Math.floor(sqMeters / 1000)/10;
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!
CodeGrid.getCode(lat, lon, (error, code) => {
if (error === null) {
feature.properties["_country"] = code;
} else {
console.warn("Could not determine country for", feature.properties.id, error);
}
})
if (feature.geometry.type !== "Point") {
if (this._wayHandling === LayerDefinition.WAYHANDLING_CENTER_AND_WAY) {
selfFeatures.push(centerPoint);
} else if (this._wayHandling === LayerDefinition.WAYHANDLING_CENTER_ONLY) {
feature = centerPoint;
}
}
selfFeatures.push(feature);
} else {
leftoverFeatures.push(feature);