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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| import bearing from '@turf/bearing'; | ||
| import { point } from '@turf/helpers'; | ||
| import { BabsIcon, Schaeden, Others } from 'components/BabsIcons'; | ||
| import { Feature, FeatureCollection, GeoJsonProperties, Geometry } from 'geojson'; | ||
| import { Layer, Source } from "react-map-gl"; | ||
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|
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| const enrichFeature = (f: Feature<Geometry, GeoJsonProperties>): Feature<Geometry, GeoJsonProperties>[] => { | ||
|
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| if (f === undefined) { | ||
| return [] | ||
| } | ||
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| let features: Feature<Geometry, GeoJsonProperties>[] = []; | ||
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| if (f.geometry.type === "LineString") { | ||
| let enrich: EnrichLineConfig | undefined = EnrichLineStringMap[f.properties?.lineType] | ||
| if (enrich !== undefined) { | ||
| if (enrich.iconStart) { | ||
| let startPoint = point(f.geometry.coordinates[0]); | ||
| startPoint.id = f.id + ":start"; | ||
| startPoint.properties = { | ||
| parent: f.id, | ||
| icon: enrich.iconStart.name, | ||
| iconRotation: bearing(point(f.geometry.coordinates[0]), point(f.geometry.coordinates[1])) + enrich.iconRotation, | ||
| } | ||
| features.push(startPoint) | ||
| } | ||
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| if (enrich.iconEnd) { | ||
| let endPoint = point(f.geometry.coordinates.slice(-1)[0]); | ||
| endPoint.id = f.id + ":end"; | ||
| endPoint.properties = { | ||
| parent: f.id, | ||
| icon: enrich.iconEnd.name, | ||
| iconRotation: bearing(f.geometry.coordinates.slice(-1)[0], point(f.geometry.coordinates.slice(-2)[0])) + enrich.iconRotation, | ||
| }; | ||
| features.push(endPoint); | ||
| } | ||
| } | ||
| } | ||
|
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| return features | ||
| } | ||
|
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| type EnrichLineConfig = { | ||
| iconStart?: BabsIcon; | ||
| iconEnd?: BabsIcon; | ||
| iconRotation: number; | ||
| } | ||
|
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| const EnrichLineStringMap: { [key: string]: EnrichLineConfig } = { | ||
| "begehbar": { | ||
| iconStart: Schaeden.Beschaedigung, | ||
| iconEnd: Schaeden.Beschaedigung, | ||
| iconRotation: 90, | ||
| }, | ||
| "schwerBegehbar": { | ||
| iconStart: Schaeden.Teilzerstoerung, | ||
| iconEnd: Schaeden.Teilzerstoerung, | ||
| iconRotation: 90, | ||
| }, | ||
| "unpassierbar": { | ||
| iconStart: Schaeden.Totalzerstoerung, | ||
| iconEnd: Schaeden.Totalzerstoerung, | ||
| iconRotation: 90, | ||
| }, | ||
| "beabsichtigteErkundung": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Verschiebung, | ||
| iconRotation: 90, | ||
| }, | ||
| "durchgeführteErkundung": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Verschiebung, | ||
| iconRotation: 90, | ||
| }, | ||
| "beabsichtigteVerschiebung": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Verschiebung, | ||
| iconRotation: 90, | ||
| }, | ||
| "rettungsAchse": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Verschiebung, | ||
| iconRotation: 90, | ||
| }, | ||
| "durchgeführteVerschiebung": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Verschiebung, | ||
| iconRotation: 90, | ||
| }, | ||
| "beabsichtigterEinsatz": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Einsatz, | ||
| iconRotation: 90, | ||
| }, | ||
| "durchgeführterEinsatz": { | ||
| iconStart: undefined, | ||
| iconEnd: Others.Einsatz, | ||
| iconRotation: 90, | ||
| }, | ||
| } | ||
|
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| const EnrichedSymbolSource = (props: EnrichedFeaturesProps) => { | ||
| let enrichedFC: FeatureCollection = { "type": "FeatureCollection", "features": [] }; | ||
| enrichedFC.features = Object.assign([], props.featureCollection.features.filter(f => f.properties?.deletedAt === undefined).filter(f => f.id !== props.selectedFeature).flatMap(f => enrichFeature(f))) | ||
|
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| return <Source id="enriched" type="geojson" data={enrichedFC} > | ||
| <Layer type="symbol" layout={{ | ||
| 'icon-image': ['coalesce', ["get", "icon"], 'default_marker'], | ||
| 'icon-allow-overlap': true, | ||
| 'icon-size': ['interpolate', ['linear'], ['zoom'], 12, 0.1, 17, 1], | ||
| 'icon-rotation-alignment': 'map', | ||
| 'icon-pitch-alignment': 'map', | ||
| 'icon-rotate': ['coalesce', ["get", "iconRotation"], 0] | ||
| }} /> | ||
| </Source> | ||
| } | ||
|
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| export const EnrichedFeaturesSource = (props: EnrichedFeaturesProps) => { | ||
|
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| return <> | ||
| <EnrichedSymbolSource {...props} /> | ||
| </> | ||
| } | ||
|
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| interface EnrichedFeaturesProps { | ||
| featureCollection: FeatureCollection; | ||
| selectedFeature: string | number | undefined | ||
| } | ||
|
|
||
| export default EnrichedFeaturesSource; |
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