528 lines
18 KiB
JavaScript
528 lines
18 KiB
JavaScript
import { getArrowPolygon } from "athena-utils/shape/Arrow.js";
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import { ARROW_BODY_STYLE_CONSTANT, ARROW_BODY_STYLE_LINEAR, ARROW_BODY_STYLE_EXPONENTIAL } from "athena-utils/shape/Arrow.js";
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import { getFrontline } from "athena-utils/shape/Frontline.js";
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import { LEFT_SIDE, RIGHT_SIDE, BOTH_SIDES } from "athena-utils/shape/Frontline.js";
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const ARROW = "arrow";
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const FRONTLINE = "frontline";
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let currentFeature = null;
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let currentDrawStyle = ARROW;
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const arrowParamsMap = new Map();
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const frontlineParamsMap = new Map();
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mapboxgl.accessToken = 'pk.eyJ1Ijoib3V0ZG9vcm1hcHBpbmdjb21wYW55IiwiYSI6ImNqYmh3cDdjYzNsMnozNGxsYzlvMmk2bTYifQ.QqcZ4LVoLWnXafXdjZxnZg';
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const map = new mapboxgl.Map({
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container: 'map',
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style: 'mapbox://styles/mapbox/streets-v12',
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center: [10, 50],
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zoom: 5
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});
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// Drawing visuals
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const draw = new MapboxDraw({
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displayControlsDefault: false,
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controls: {
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line_string: true
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},
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defaultMode: 'draw_line_string',
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styles: [
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// Main drawing line
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{
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id: 'gl-draw-line',
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type: 'line',
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filter: ['all', ['==', '$type', 'LineString'], ['==', 'active', 'true']],
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layout: {
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'line-cap': 'round',
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'line-join': 'round'
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},
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paint: {
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'line-color': 'rgb(0, 255, 0)',
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'line-width': 4
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}
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},
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// This makes the nonstop visible line invisible
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{
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id: 'gl-draw-line-inactive',
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type: 'line',
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filter: ['all', ['==', '$type', 'LineString'], ['==', 'active', 'false']],
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layout: {
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'line-cap': 'round',
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'line-join': 'round'
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},
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paint: {
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'line-color': 'rgba(0, 0, 0, 0)',
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'line-width': 2
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}
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},
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// Selected point
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{
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id: 'gl-draw-polygon-and-line-vertex-active',
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type: 'circle',
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filter: ['all', ['==', '$type', 'Point'], ['==', 'meta', 'vertex'], ['==', 'active', 'true']],
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paint: {
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'circle-radius': 6,
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'circle-color': 'rgb(255, 255, 0)'
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}
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},
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// Main points
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{
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id: 'gl-draw-polygon-and-line-vertex-inactive',
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type: 'circle',
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filter: ['all', ['==', '$type', 'Point'], ['==', 'meta', 'vertex'], ['==', 'active', 'false']],
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paint: {
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'circle-radius': 4,
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'circle-color': 'rgb(0, 255, 0)'
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}
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},
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// Midpoints
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{
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id: 'gl-draw-polygon-midpoint',
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type: 'circle',
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filter: ['all', ['==', '$type', 'Point'], ['==', 'meta', 'midpoint']],
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paint: {
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'circle-radius': 4,
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'circle-color': 'rgb(0, 255, 174)'
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}
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}
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]
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});
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// Map controlls
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map.addControl(draw, 'top-left');
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map.on('draw.create', handleDraw);
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map.on('draw.update', handleDraw);
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map.on('click', (e) => {
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hideArrowEditor();
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hideFrontlineEditor();
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handleClick(e, ARROW, arrowParamsMap, showArrowEditor);
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handleClick(e, FRONTLINE, frontlineParamsMap, showFrontlineEditor);
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});
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function DrawArrow(coordinates, polygonId)
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{
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if (!arrowParamsMap.has(polygonId)) {
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arrowParamsMap.set(polygonId, {
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splineStep: 20,
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offsetDistance: 12000,
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calculation: ARROW_BODY_STYLE_LINEAR,
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range: 1,
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minValue: 0.1,
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widthArrow: 5,
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lengthArrow: 8
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});
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}
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const params = arrowParamsMap.get(polygonId);
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const arrowGeoJSON = getArrowPolygon(
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{ points: coordinates, splineStep: params.splineStep, offsetDistance: params.offsetDistance },
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{ calculation: params.calculation, range: params.range, minValue: params.minValue },
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{ widthArrow: params.widthArrow, lengthArrow: params.lengthArrow }
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);
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const arrowLayerId = ARROW + "-" + polygonId;
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if (map.getLayer(arrowLayerId)) map.removeLayer(arrowLayerId);
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if (map.getSource(arrowLayerId)) map.removeSource(arrowLayerId);
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drawArrowOnMap(arrowGeoJSON, ARROW + "-" + polygonId);
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.polygonId === polygonId);
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}
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function DrawFrontline(coordinates, polygonId){
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if (!frontlineParamsMap.has(polygonId)) {
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frontlineParamsMap.set(polygonId, {
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splineStep: 0.08,
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offsetDistance: 10000,
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style: LEFT_SIDE,
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protrusion: {
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length: 15000,
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startSize: 5000,
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endSize: 500,
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gap: 15000
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}
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});
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}
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const params = frontlineParamsMap.get(polygonId);
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const frontlineData = {
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points: coordinates,
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splineStep: params.splineStep,
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offsetDistance: params.offsetDistance,
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style: params.style
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};
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const protrusionData = params.protrusion;
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const frontlineGeoJSON = getFrontline(frontlineData, protrusionData);
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let polygonToDraw = frontlineGeoJSON;
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if (frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly) {
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polygonToDraw = frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly;
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}
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if(frontlineGeoJSON.leftPoly && frontlineGeoJSON.rightPoly){
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let polygonToDrawLeft = frontlineGeoJSON.leftPoly;
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let polygonToDrawRight = frontlineGeoJSON.rightPoly;
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const frontlineLayerId = FRONTLINE + "-" + polygonId;
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if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
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if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
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drawFrontlineOnMap(polygonToDrawLeft, FRONTLINE + "-" + polygonId);
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drawFrontlineOnMap(polygonToDrawRight, FRONTLINE + "-" + (polygonId+1));
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.polygonId === polygonId);
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return;
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}
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const frontlineLayerId = FRONTLINE + "-" + polygonId;
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if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
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if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
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drawFrontlineOnMap(polygonToDraw, FRONTLINE + "-" + polygonId);
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.polygonId === polygonId);
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}
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function handleDraw(e) {
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const feature = e.features[0];
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const coords = feature.geometry.coordinates;
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const id = feature.id;
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if (currentDrawStyle === ARROW) {
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DrawArrow(coords, id);
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} else if (currentDrawStyle === FRONTLINE) {
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DrawFrontline(coords, id);
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}
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}
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function handleClick(click, prefix, paramsMap, showEditorFunction, hideEditorFunction) {
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console.log("currentFeature" + currentFeature);
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const features = map.queryRenderedFeatures(click.point, {
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layers: map.getStyle().layers
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.filter(l => l.id.startsWith(prefix + "-"))
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.map(l => l.id)
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});
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if (features.length === 0) return;
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const feature = features[0];
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const featureId = feature.layer.id.replace(prefix + "-", '');
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.id === featureId);
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console.log("currentFeature" + currentFeature);
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if (currentFeature) {
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const params = paramsMap.get(featureId);
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if (params) {
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showEditorFunction(params);
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}
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draw.changeMode('direct_select', { featureId: featureId });
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}
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}
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function MyDelete(polygonType)
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{
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if (!currentFeature) return;
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const id = currentFeature.id;
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draw.delete(id);
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//ARROW
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if(polygonType == ARROW){
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const arrowLayerId = polygonType + "-" + id;
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if (map.getLayer(arrowLayerId)) map.removeLayer(arrowLayerId);
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if (map.getSource(arrowLayerId)) map.removeSource(arrowLayerId);
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arrowParamsMap.delete(id);
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}
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//Frontline
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if(polygonType == FRONTLINE){
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const frontlineLayerId = polygonType + "-" + id;
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if (frontlineParamsMap.get(id).style == 3){ //BOTH_SIDES
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if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
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if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
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const frontlineLayerIdB = polygonType + "-" + (id+1);
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if (map.getLayer(frontlineLayerIdB)) map.removeLayer(frontlineLayerIdB);
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if (map.getSource(frontlineLayerIdB)) map.removeSource(frontlineLayerIdB);
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frontlineParamsMap.delete(id);
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frontlineParamsMap.delete(id+1);
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hideArrowEditor();
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hideFrontlineEditor();
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return;
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}
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if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
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if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
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frontlineParamsMap.delete(id);
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}
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hideArrowEditor();
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hideFrontlineEditor();
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}
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function drawArrowOnMap(geojson, id) {
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map.addSource(id, {
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type: 'geojson',
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data: geojson
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});
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map.addLayer({
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id: id,
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type: 'fill',
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source: id,
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paint: {
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'fill-color': '#ff0000',
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'fill-opacity': 0.5
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}
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});
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}
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function drawFrontlineOnMap(frontlineGeoJSON, id) {
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if (map.getLayer(id)) map.removeLayer(id);
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if (map.getSource(id)) map.removeSource(id);
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map.addSource(id, {
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type: 'geojson',
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data: frontlineGeoJSON
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});
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map.addLayer({
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id: id,
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type: 'fill',
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source: id,
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paint: {
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'fill-color': '#ff6600',
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'fill-opacity': 0.6,
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'fill-outline-color': '#cc3300'
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}
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});
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}
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function showArrowEditor(params) {
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const popup = document.getElementById('arrow-editor');
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popup.style.display = 'block';
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popup.style.left = '10px';
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popup.style.top = '70px';
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document.getElementById('splineStep').value = params.splineStep;
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document.getElementById('offsetDistance').value = params.offsetDistance;
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document.getElementById('range').value = params.range;
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document.getElementById('minValue').value = params.minValue;
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document.getElementById('widthArrow').value = params.widthArrow;
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document.getElementById('lengthArrow').value = params.lengthArrow;
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}
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function hideArrowEditor() {
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const popup = document.getElementById('arrow-editor');
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popup.style.display = 'none';
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currentFeature = null;
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}
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function showFrontlineEditor(params) {
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const popup = document.getElementById('frontline-editor');
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popup.style.display = 'block';
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popup.style.left = '10px';
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popup.style.top = '70px';
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document.getElementById('splineStepFrontline').value = params.splineStep;
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document.getElementById('offsetDistanceFrontline').value = params.offsetDistance;
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document.getElementById('styleFrontline').value = params.style;
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document.getElementById('protrusionLength').value = params.protrusion.length;
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document.getElementById('protrusionStartSize').value = params.protrusion.startSize;
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document.getElementById('protrusionEndSize').value = params.protrusion.endSize;
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document.getElementById('protrusionGap').value = params.protrusion.gap;
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}
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function hideFrontlineEditor() {
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const popup = document.getElementById('frontline-editor');
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popup.style.display = 'none';
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currentFeature = null;
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}
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document.addEventListener('DOMContentLoaded', () => {
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document.getElementById('removeArrow').addEventListener('click', () => {
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MyDelete(ARROW);
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});
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document.getElementById('removeFrontline').addEventListener('click', () => {
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MyDelete(FRONTLINE);
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});
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document.getElementById('applyArrowChanges').addEventListener('click', () => {
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if (!currentFeature) return;
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console.log("Test");
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const coords = currentFeature.geometry.coordinates;
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const id = currentFeature.id;
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const splineStep = parseFloat(document.getElementById('splineStep').value);
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const offsetDistance = parseFloat(document.getElementById('offsetDistance').value);
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const range = parseFloat(document.getElementById('range').value);
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const minValue = parseFloat(document.getElementById('minValue').value);
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const widthArrow = parseFloat(document.getElementById('widthArrow').value);
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const lengthArrow = parseFloat(document.getElementById('lengthArrow').value);
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arrowParamsMap.set(id, {
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splineStep,
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offsetDistance,
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calculation: ARROW_BODY_STYLE_LINEAR,
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range,
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minValue,
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widthArrow,
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lengthArrow
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});
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const arrowGeoJSON = getArrowPolygon({
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points: coords,
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splineStep,
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offsetDistance
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}, {
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calculation: ARROW_BODY_STYLE_LINEAR,
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range,
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minValue
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}, {
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widthArrow,
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lengthArrow
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});
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//ARROW
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const arrowLayerId = ARROW + "-" + id;
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if (map.getLayer(arrowLayerId)) map.removeLayer(arrowLayerId);
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if (map.getSource(arrowLayerId)) map.removeSource(arrowLayerId);
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drawArrowOnMap(arrowGeoJSON, ARROW + "-" + id);
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.id === id);
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});
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document.getElementById('applyFrontlineChanges').addEventListener('click', () => {
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if (!currentFeature) return;
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const coords = currentFeature.geometry.coordinates;
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const id = currentFeature.id;
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const splineStep = parseFloat(document.getElementById('splineStepFrontline').value);
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const offsetDistance = parseFloat(document.getElementById('offsetDistanceFrontline').value);
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const style = parseInt(document.getElementById('styleFrontline').value);
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const length = parseFloat(document.getElementById('protrusionLength').value);
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const startSize = parseFloat(document.getElementById('protrusionStartSize').value);
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const endSize = parseFloat(document.getElementById('protrusionEndSize').value);
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const gap = parseFloat(document.getElementById('protrusionGap').value);
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frontlineParamsMap.set(id, {
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splineStep,
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offsetDistance,
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style,
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protrusion: {
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length,
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startSize,
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endSize,
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gap
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}
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});
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const frontlineData = {
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points: coords,
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splineStep,
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offsetDistance,
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style
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};
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const protrusionData = frontlineParamsMap.get(id).protrusion;
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console.log("Update");
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console.log(frontlineData);
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console.log(protrusionData);
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const frontlineGeoJSON = getFrontline(frontlineData, protrusionData);
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console.log("frontlineGeoJSON", frontlineGeoJSON);
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let polygonToDraw = frontlineGeoJSON;
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if (frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly) {
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polygonToDraw = frontlineGeoJSON.leftPoly || frontlineGeoJSON.rightPoly;
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}
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if(frontlineGeoJSON.leftPoly && frontlineGeoJSON.rightPoly){
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let polygonToDrawLeft = frontlineGeoJSON.leftPoly;
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let polygonToDrawRight = frontlineGeoJSON.rightPoly;
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console.log("polygonToDrawLeft", polygonToDrawLeft);
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console.log("polygonToDrawRight", polygonToDrawRight);
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const frontlineLayerId = FRONTLINE + "-" + id;
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if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
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if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
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console.log(frontlineLayerId);
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console.log(FRONTLINE + "-" + (id+1));
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drawFrontlineOnMap(polygonToDrawLeft, FRONTLINE + "-" + id);
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drawFrontlineOnMap(polygonToDrawRight, FRONTLINE + "-" + (id+1));
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.id === id);
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return;
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}
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//if (last was both destroy id+1) TODO
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console.log("Test2");
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const frontlineLayerId = FRONTLINE + "-" + id;
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if (map.getLayer(frontlineLayerId+1)) map.removeLayer(frontlineLayerId+1);
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if (map.getSource(frontlineLayerId+1)) map.removeSource(frontlineLayerId+1);
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if (map.getLayer(frontlineLayerId)) map.removeLayer(frontlineLayerId);
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if (map.getSource(frontlineLayerId)) map.removeSource(frontlineLayerId);
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drawFrontlineOnMap(polygonToDraw, FRONTLINE + "-" + id);
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const allFeatures = draw.getAll().features;
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currentFeature = allFeatures.find(f => f.id === id);
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});
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const buttonsContainer = document.getElementById('drawStyleButtons');
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buttonsContainer.addEventListener('click', (event) => {
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if (event.target.tagName !== 'BUTTON') return;
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Array.from(buttonsContainer.querySelectorAll('button')).forEach(btn => btn.classList.remove('active'));
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event.target.classList.add('active');
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currentDrawStyle = event.target.getAttribute('data-style');
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updateButtonStyles();
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});
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|
updateButtonStyles();
|
|
function updateButtonStyles() {
|
|
Array.from(buttonsContainer.querySelectorAll('button')).forEach(btn => {
|
|
const isSelected = btn.getAttribute('data-style') === currentDrawStyle;
|
|
btn.style.backgroundColor = isSelected ? '#333' : '#f0f0f0';
|
|
btn.style.color = isSelected ? '#fff' : '#000';
|
|
});
|
|
}
|
|
}); |