import { createSelector } from 'reselect'; import Global from './Common'; import { latLngDegreesToDecimal, latLngDecimalToDegrees, isObject, isSafeString, hasPoint, isNumber } from './Utils'; let LatLon = require('geodesy').LatLonSpherical; export function convertAirspaceInfoServerToLocal(airspaceInfo) { const airspaceType = airspaceInfo.airspace_type; if (airspaceType == Global.airspaceType.circle) { const ai = airspaceInfo; return { airspaceType, airspaceId: ai.airspace_id, name: ai.airspace_name, note: ai.note, addr: ai.center_loc, lat: ai.center_point_of_flying.lat, lng: ai.center_point_of_flying.lng, radius: ai.radius_of_flying, height: ai.altitude + "", heightStandard: Global.heightStandardsById.get(ai.unit) }; } if (airspaceType == Global.airspaceType.line) { const ai = airspaceInfo; let dep = { addr: ai.start_loc, lat: ai.start_point.lat, lng: ai.start_point.lng, height: ai.start_point.altitude + "", heightStandard: Global.heightStandardsById.get(ai.start_point.unit) }; let arrive = { addr: ai.end_loc, lat: ai.end_point.lat, lng: ai.end_point.lng }; let passPoints = []; if (Array.isArray(ai.passing_points)) { for (let obj of ai.passing_points) { let point; if (obj.point_type == Global.pointTypes.point) { const pp = obj; const lat = pp.lat; const lng = pp.lng; point = { pointType: pp.point_type, addr: pp.point_name, lat, lng }; } else if (obj.point_type == Global.pointTypes.nav) { const pp = obj; const lat = pp.lat; const lng = pp.lng; point = { pointType: pp.point_type, pointId: pp.point_id, pointCode: pp.point_code, pointName: pp.point_name, lat, lng }; } else { const pp = obj; point = { pointType: pp.point_type, airRouteId: pp.airway, airlineCode: pp.air_route_code, airlines: pp.points }; } if (isNumber(obj.altitude) && isNumber(obj.unit)) { point.height = obj.altitude + ""; point.heightStandard = Global.heightStandardsById.get(obj.unit); } else { point.height = ""; point.heightStandard = [...Global.heightStandards.keys()][0]; } passPoints.push(point); } } return Object.assign({ airspaceType, airspaceId: ai.airspace_id, name: ai.airspace_name, note: ai.note, dep, arrive, passPoints }, (ai.airline_width ? { airlineWidth: ai.airline_width } : {})); } if (airspaceType == Global.airspaceType.polygon) { const ai = airspaceInfo; if (Array.isArray(ai.points)) { let polygonPoints = new Array(); let defaultPointName = 'A'; for (let obj of ai.points) { let addr = obj.addr; if (!addr) { addr = defaultPointName; defaultPointName = String.fromCharCode(defaultPointName.charCodeAt(0) + 1); } polygonPoints.push({ addr, lat: obj.lat, lng: obj.lng }); } return { airspaceType, airspaceId: ai.airspace_id, name: ai.airspace_name, note: ai.note, height: ai.altitude + '', heightStandard: Global.heightStandardsById.get(ai.unit), polygonPoints }; } } return null; } export function convertAirspaceInfoLocalToServer(airspace) { if (airspace.airspaceType == Global.airspaceType.circle) { const ai = airspace; const circle = { airspace_name: ai.name, airspace_id: ai.airspaceId, airspace_type: Global.airspaceType.circle, note: isSafeString(ai.note) ? ai.note : null, radius_of_flying: parseInt(ai.radius + ''), center_point_of_flying: { lng: ai.lng, lat: ai.lat }, center_loc: ai.addr, altitude: parseInt(ai.height), unit: Global.heightStandards.get(ai.heightStandard) }; return circle; } else if (airspace.airspaceType == Global.airspaceType.line) { const ai = airspace; let line = { airspace_name: ai.name, airspace_id: ai.airspaceId, airspace_type: Global.airspaceType.line, note: ai.note, start_loc: ai.dep.addr, start_point: { lng: ai.dep.lng, lat: ai.dep.lat, altitude: parseInt(ai.dep.height), unit: Global.heightStandards.get(ai.dep.heightStandard) }, end_loc: ai.arrive.addr, end_point: { lng: ai.arrive.lng, lat: ai.arrive.lat } }; if (ai.airlineWidth) { line['airline_width'] = ai.airlineWidth; } if (Array.isArray(ai.passPoints) && ai.passPoints.length > 0) { let passing_points = []; for (let obj of ai.passPoints) { let retObj; if (obj.pointType == Global.pointTypes.point && hasPoint(obj)) { const pp = obj; retObj = { point_type: Global.pointTypes.point, point_name: pp.addr, lat: pp.lat, lng: pp.lng }; } else if (obj.pointType == Global.pointTypes.nav) { const pp = obj; retObj = { point_type: Global.pointTypes.nav, point_name: pp.pointName, point_id: pp.pointId, point_code: pp.pointCode, lat: pp.lat, lng: pp.lng }; } else { const pp = obj; retObj = { point_type: Global.pointTypes.line, airway: pp.airRouteId, air_route_code: pp.airlineCode, points: pp.airlines }; } if (isSafeString(obj.height) && isSafeString(obj.heightStandard)) { retObj.altitude = parseInt(obj.height); // @ts-ignore retObj.unit = Global.heightStandards.get(obj.heightStandard); } passing_points.push(retObj); } line.passing_points = passing_points; } else { line.passing_points = []; } return line; } else { const ai = airspace; const polygon = { airspace_name: ai.name, airspace_id: ai.airspaceId, airspace_type: Global.airspaceType.polygon, note: ai.note, altitude: parseInt(ai.height), unit: Global.heightStandards.get(ai.heightStandard), points: ai.polygonPoints }; return polygon; } } function getCircleRegions(circle) { let lat, lng; if (circle.coordinate.latitude) { let coord = circle.coordinate; lat = coord.latitude; lng = coord.longitude; } else { let coord = circle.coordinate; lat = coord.lat; lng = coord.lng; } let latlon = new LatLon(lat, lng); let d1 = latlon.destinationPoint(circle.radius, 0); let d2 = latlon.destinationPoint(circle.radius, 90); let d3 = latlon.destinationPoint(circle.radius, 180); let d4 = latlon.destinationPoint(circle.radius, 270); return [{ lat: d1.lat, lng: d1.lon }, { lat: d2.lat, lng: d2.lon }, { lat: d3.lat, lng: d3.lon }, { lat: d4.lat, lng: d4.lon }]; } function getDefaultStyle() { let imageName = 'BA_oval'; let lineWidth = Global.amapLineWidth; let strokeColor = Global.amapStrokeColor; let fillColor = Global.amapFillColor; return { imageName, lineWidth, strokeColor, fillColor }; } function getCirclesAndMarkers(airspaceInfos, setStyle, currentAirspaceIndex) { let circles = []; let markers = []; if (!Array.isArray(airspaceInfos)) { return { circles, markers }; } let { imageName, lineWidth, strokeColor, fillColor } = getDefaultStyle(); //通过该方法获取样式 let circleStyle = setStyle('circle'); if (circleStyle) { lineWidth = circleStyle.lineWidth; strokeColor = circleStyle.strokeColor; fillColor = circleStyle.fillColor; imageName = circleStyle.imageName; } for (let i = 0; i < airspaceInfos.length; i++) { let tmpCircle = airspaceInfos[i]; let airspaceTypeFix, radiusFix; if (tmpCircle.airspaceType) { airspaceTypeFix = 'airspaceType'; radiusFix = 'radius'; } else { airspaceTypeFix = 'airspace_type'; radiusFix = 'radius_of_flying'; } if (tmpCircle[airspaceTypeFix] == Global.airspaceType.circle && currentAirspaceIndex != i) { let coordinate = { latitude: 0, longitude: 0 }; if (tmpCircle.center_point_of_flying) { let ai = tmpCircle; coordinate.latitude = ai.center_point_of_flying.lat; coordinate.longitude = ai.center_point_of_flying.lng; } else { let ai = tmpCircle; coordinate.latitude = ai.lat; coordinate.longitude = ai.lng; } let radius = tmpCircle[radiusFix]; if (radius) { let circle = { lineWidth, strokeColor, fillColor, radius, coordinate }; circles.push(circle); } else { markers.push(addOvalPointConfig(coordinate.latitude, coordinate.longitude, imageName)); } } } return { circles, markers }; } function getCircleAndMarkerSelector(airspaceInfos, setStyle, currentAirspaceIndex) { return createSelector(airspaceInfos, () => setStyle, currentAirspaceIndex, getCirclesAndMarkers); } function drawLineConfig(lat, lng) { return { latitude: lat, longitude: lng }; } function addOvalPointConfig(lat, lng, imageName) { return { coordinate: { latitude: lat, longitude: lng }, imageName: imageName }; } function pointCompare(point1, point2) { if (!point1 || !point2) { return false; } const pointId1 = point1.point_id; const pointId2 = point2.point_id; if (pointId1 == pointId2) { return true; } let [point1Lat, point1lng] = getFixedLatLng(point1); let [point2lat, point2lng] = getFixedLatLng(point2); if (myRound(point1Lat) == myRound(point2lat) && myRound(point1lng) == myRound(point2lng)) { return true; } else { return false; } } function getCrossPoint(points1, points2) { for (let point1 of points1) { for (let point2 of points2) { if (pointCompare(point1, point2)) return point1; } } return undefined; } function getAirwayPoints(airway, pointBefore, pointAfter) { let found = 0; let points = []; let pointTypeFix, pointsFix, airRoutePoint; if ('points' in airway) { pointTypeFix = 'point_type'; pointsFix = 'points'; airRoutePoint = airway['points']; } else { pointTypeFix = 'pointType'; pointsFix = 'airlines'; airRoutePoint = airway['airlines']; } let crossPointBefore, crossPointAfter; // 如果前后是其他航线,那么找到交叉点作为前后的点 if (pointBefore[pointTypeFix] == Global.pointTypes.line) { crossPointBefore = getCrossPoint(airRoutePoint, pointBefore[pointsFix]); } if (pointAfter[pointTypeFix] == Global.pointTypes.line) { crossPointAfter = getCrossPoint(airRoutePoint, pointAfter[pointsFix]); } for (let point of airRoutePoint) { if (pointCompare(crossPointBefore, point) || pointCompare(crossPointAfter, point)) { found++; points.push(Object.assign({}, point)); continue; } if (found == 1) { points.push(Object.assign({}, point)); } } if (!(points.length > 0 && found == 2)) { // 如果两个点不全在航线上面,那么画全部航线 points = airRoutePoint; } return points; } function getLinesRouter(lineProps, lineAndMarkerStyle) { let coordinates = new Array(); let markers = new Array(); let lines = []; let { imageName, lineWidth, strokeColor } = getDefaultStyle(); if (lineAndMarkerStyle) { imageName = lineAndMarkerStyle.imageName; lineWidth = lineAndMarkerStyle.lineWidth; strokeColor = lineAndMarkerStyle.strokeColor; } let startPoint, passPoints, endPoint, pointTypeFix, airlineWidth; if (lineProps.start_point) { let ll = lineProps; startPoint = ll['start_point']; passPoints = ll['passing_points']; endPoint = ll['end_point']; pointTypeFix = 'point_type'; airlineWidth = parseInt(ll['airline_width'] + '', 10); } else { let ll = lineProps; startPoint = ll['dep']; passPoints = ll['passPoints']; endPoint = ll['arrive']; pointTypeFix = 'pointType'; airlineWidth = parseInt(ll['airlineWidth'] + '', 10); } if (startPoint) { coordinates.push(drawLineConfig(startPoint.lat, startPoint.lng)); markers.push(addOvalPointConfig(startPoint.lat, startPoint.lng, imageName)); } if (Array.isArray(passPoints)) { for (let i = 0; i < passPoints.length; i++) { let obj = passPoints[i]; if (!isObject(obj)) { // 所有的 points/airway 都必须是 obj continue; } let pointType = obj[pointTypeFix]; if (pointType == Global.pointTypes.point || pointType == Global.pointTypes.nav) { let pp = obj; coordinates.push(drawLineConfig(pp.lat, pp.lng)); markers.push(addOvalPointConfig(pp.lat, pp.lng, imageName)); } else { // 遇到一个航线,不需要和前前面的点连起来 let pp = obj; if (coordinates.length > 1) { lines.push({ lineWidth, strokeColor, coordinates }); } coordinates = []; const pointBefore = i == 0 ? startPoint : passPoints[i - 1]; const pointAfter = i == passPoints.length - 1 ? (endPoint ? endPoint : passPoints[passPoints.length - 1]) : passPoints[i + 1]; lines.push({ lineWidth, strokeColor, coordinates: getAirwayPoints(pp, pointBefore, pointAfter) }); } } } if (endPoint) { coordinates.push(drawLineConfig(endPoint.lat, endPoint.lng)); markers.push(addOvalPointConfig(endPoint.lat, endPoint.lng, imageName)); } if (coordinates.length > 1) { lines.push({ lineWidth, strokeColor, coordinates }); } if (airlineWidth > 0) { // 有宽度的空域,需要线周围多画宽度的多边形 let polygons = processAirlineWidth(lines, airlineWidth); return { lines, markers, polygons }; } else { return { lines, markers, polygons: [] }; } } function getFixedLatLng(point) { let pp = point; let lat = pp.latitude ? pp.latitude : pp.lat; let lng = pp.longitude ? pp.longitude : pp.lng; return [lat, lng]; } function processAirlineWidth(lines, airlineWidth) { let polygons = []; let { strokeColor, fillColor } = getDefaultStyle(); for (let line of lines) { let points = line.coordinates; for (let i = 0; i < points.length - 1; i++) { let [lat1, lng1] = getFixedLatLng(points[i]); let [lat2, lng2] = getFixedLatLng(points[i + 1]); let point1 = new LatLon(lat1, lng1); let point2 = new LatLon(lat2, lng2); let coordinates = getCirclePoints(point1, point2, airlineWidth); polygons.push({ lineWidth: 1, strokeColor, fillColor, coordinates }); } } return polygons; } function getCirclePoints(point1, point2, width) { let percision = 10; // 半圆处理为多边形的时候,半圆上取几个点 let step = 180 / percision; let bearing = (360 + point1.bearingTo(point2) - 90) % 360; // 取正值 let points = []; for (let diff = 0; diff <= 180; diff += step) { let point = point2.destinationPoint(width, bearing + diff); points.push({ lat: point.lat, lng: point.lon }); } for (let diff = 180; diff <= 360; diff += step) { let point = point1.destinationPoint(width, bearing + diff); points.push({ lat: point.lat, lng: point.lon }); } return points; } function myRound(num, digits) { if (digits == null) digits = 6; // 比较的精度,经纬度会被经过度分秒方式到浮点方式的转化 return Math.round(num * Math.pow(10, digits)) / Math.pow(10, digits); } function getLinesPolygonsAndMarkers(airspaceInfos, setStyle, currentAirspaceIndex) { let retLines = []; let retMarkers = []; let retPolygons = []; if (!Array.isArray(airspaceInfos)) { return { lines: retLines, markers: retMarkers, polygons: retPolygons }; } let lineStyle = setStyle('line'); for (let i = 0; i < airspaceInfos.length; i++) { let tmpLine = airspaceInfos[i]; let airspaceTypeFix; if (tmpLine.airspaceType) airspaceTypeFix = 'airspaceType'; else airspaceTypeFix = 'airspace_type'; if (tmpLine[airspaceTypeFix] == Global.airspaceType.line && currentAirspaceIndex != i) { let lineProps = tmpLine; let { lines, markers, polygons } = getLinesRouter(lineProps, lineStyle); retMarkers.push(...markers); retLines.push(...lines); retPolygons.push(...polygons); } } return { lines: retLines, markers: retMarkers, polygons: retPolygons }; } function getLinePolygonsAndMarkerSelector(airspaceInfos, setStyle, currentAirspaceIndex) { return createSelector(airspaceInfos, () => setStyle, currentAirspaceIndex, getLinesPolygonsAndMarkers); } function getPolygon(polygonProps, polygonAndMarkerStyle) { let coordinates = new Array(); let markers = new Array(); let { imageName, lineWidth, strokeColor, fillColor } = getDefaultStyle(); if (polygonAndMarkerStyle) { imageName = polygonAndMarkerStyle.imageName; lineWidth = polygonAndMarkerStyle.lineWidth; strokeColor = polygonAndMarkerStyle.strokeColor; fillColor = polygonAndMarkerStyle.fillColor; } let pointsFix; if (polygonProps.points) { pointsFix = 'points'; } else { pointsFix = 'polygonPoints'; } if (Array.isArray(polygonProps[pointsFix])) { for (let obj of polygonProps[pointsFix]) { if (!obj) { continue; } coordinates.push(drawLineConfig(obj.lat, obj.lng)); markers.push(addOvalPointConfig(obj.lat, obj.lng, imageName)); } } let polygon = { lineWidth, strokeColor, fillColor, coordinates }; return { markers, polygon }; } function getPolygonsAndMarkers(airspaceInfos, setStyle, currentAirspaceIndex) { let markers = []; let polygons = []; if (!Array.isArray(airspaceInfos)) { return { markers, polygons }; } let polygonAndMarkerStyle = setStyle('polygon'); for (let i = 0; i < airspaceInfos.length; i++) { let polygon = airspaceInfos[i]; let airspaceTypeFix; if (polygon.airspaceType) airspaceTypeFix = 'airspaceType'; else airspaceTypeFix = 'airspace_type'; if (polygon[airspaceTypeFix] == Global.airspaceType.polygon && currentAirspaceIndex != i) { let retObj = getPolygon(polygon, polygonAndMarkerStyle); markers.push(...retObj.markers); polygons.push(retObj.polygon); } } return { markers, polygons }; } function getPolygonAndMarkerSelector(airspaceInfos, setStyle, currentAirspaceIndex) { return createSelector(airspaceInfos, () => setStyle, currentAirspaceIndex, getPolygonsAndMarkers); } function getMarkers(circlesAndMarkers, polygonAndMarkers, lineAndMarkers) { let markers = []; if (circlesAndMarkers) { markers = [...circlesAndMarkers.markers]; } if (polygonAndMarkers) { markers = [...markers, ...polygonAndMarkers.markers]; } if (lineAndMarkers) { markers = [...markers, ...lineAndMarkers.markers]; } return markers; } function getMarkerSelector(circlesAndMarkers, polygonAndMarkers, lineAndMarkers) { return createSelector(circlesAndMarkers, polygonAndMarkers, lineAndMarkers, getMarkers); } function getRegionPoints(circles, lineAndMarkers, polygonAndMarkers) { let regionPoints = new Array(); for (let i = 0; i < circles.length; i++) { regionPoints.push(...getCircleRegions(circles[i])); } let lines = lineAndMarkers.lines; for (let i = 0; i < lines.length; i++) { regionPoints.push(...lines[i].coordinates); } let polygons = polygonAndMarkers.polygons; for (let i = 0; i < polygons.length; i++) { regionPoints.push(...polygons[i].coordinates); } return regionPoints; } function getRegionPointsSelector(circles, lineAndMarkers, polygonAndMarkers) { return createSelector(circles, lineAndMarkers, polygonAndMarkers, getRegionPoints); } function getCircles(circlesAndMarkers) { return circlesAndMarkers.circles; } function getCircleSelector(circlesAndMarkers) { return createSelector(circlesAndMarkers, getCircles); } function getLines(lineAndMarker) { return lineAndMarker.lines; } function getLineSelector(lineAndMarker) { return createSelector(lineAndMarker, getLines); } function getPolygons(polygonAndMarkers, linePolygonsAndMarkers) { return [...polygonAndMarkers.polygons, ...linePolygonsAndMarkers.polygons]; } function getPolygonSelector(polygonAndMarkers, linePolygonsAndMarkers) { return createSelector(polygonAndMarkers, linePolygonsAndMarkers, getPolygons); } let setStyle = (styles) => { if (!styles) return () => null; else return (shapeName) => styles[shapeName]; }; //获取selector export function getShapesSelector(airspaceInfos, style, currentAirspaceIndex) { currentAirspaceIndex = currentAirspaceIndex ? currentAirspaceIndex : () => -1; let circlesAndMarkers = getCircleAndMarkerSelector(airspaceInfos, setStyle(style), currentAirspaceIndex); let circles = getCircleSelector(circlesAndMarkers); let linePolygonsAndMarkers = getLinePolygonsAndMarkerSelector(airspaceInfos, setStyle(style), currentAirspaceIndex); let lines = getLineSelector(linePolygonsAndMarkers); let polygonAndMarkers = getPolygonAndMarkerSelector(airspaceInfos, setStyle(style), currentAirspaceIndex); let polygons = getPolygonSelector(polygonAndMarkers, linePolygonsAndMarkers); let markers = getMarkerSelector(circlesAndMarkers, polygonAndMarkers, linePolygonsAndMarkers); let regionPoints = getRegionPointsSelector(circles, linePolygonsAndMarkers, polygonAndMarkers); return { markers, circles, lines, polygons, regionPoints }; } //获取数组 export function getShapes(airspaceInfos, style, currentAirspaceIndex) { let { markers, polygons, circles, lines, regionPoints } = getShapesSelector(() => airspaceInfos, style, () => currentAirspaceIndex); return { markers: markers(airspaceInfos), circles: circles(airspaceInfos), lines: lines(airspaceInfos), polygons: polygons(airspaceInfos), regionPoints: regionPoints(airspaceInfos) }; } // 总共 5 种格式, http://git.corp.brilliantaero.com/BA/Coco/issues/99#note_6358 // 1. 全输出格式 // 2. 简化格式 // 3. 传真格式 // 4. 用户端用的简化格式 // 5. 极简格式 function getHeight(height, unit, type) { let shortNum; const num = +height; // to number if (num >= 100) { shortNum = parseInt(num / 100 + '').toString(); if (shortNum.length < 2) { shortNum = '0' + shortNum; } } let heightStandard = Global.heightStandardsById.get(unit); if (!heightStandard) { heightStandard = unit; } // 这里统一使用数字判断 let standardUnit = Global.heightStandards.get(heightStandard); let heightDesc; switch (standardUnit) { case 1: heightDesc = ['H*真', '真高*米']; break; case 2: heightDesc = ['H*标(含以下)', '标高*米(含以下)']; break; case 3: heightDesc = ['H*真(含以下)', '真高*米(含以下)']; break; default: heightDesc = ['H*标', '标高*米']; } if (shortNum && (type == 1 || type == 2)) { // H02真,H02真(含以下) return heightDesc[0].replace('*', shortNum); } else { // 真高200米,真高200米(含以下) return heightDesc[1].replace('*', height + ''); } } function getAirspaceName(airspaceInfo) { if (airspaceInfo.airspace_name) { const ai = airspaceInfo; return ai.airspace_name; } else { const ai = airspaceInfo; return ai.name; } } export function circleContent(airspaceInfo, type = 3) { if (type == 5) return getAirspaceName(airspaceInfo); if ('airspace_name' in airspaceInfo) { const lat = latLngDecimalToDegrees(airspaceInfo.center_point_of_flying.lat); const lng = latLngDecimalToDegrees(airspaceInfo.center_point_of_flying.lng); let content = []; let loc = `以${airspaceInfo.center_loc}`; if (type == 1 || type == 3) loc += `(E${lng}, N${lat})`; content.push(`${loc}为中心`); content.push(`半径${airspaceInfo.radius_of_flying}米`); content.push(getHeight(airspaceInfo.altitude, airspaceInfo.unit, type)); if (airspaceInfo.note) content.push(`备注:${airspaceInfo.note}`); return content.join(','); } else { let content = []; let loc = `以${airspaceInfo.addr}`; if (type == 1 || type == 3) loc += `(E${latLngDecimalToDegrees(airspaceInfo.lng)}, N${latLngDecimalToDegrees(airspaceInfo.lat)})`; content.push(`${loc}为中心`); content.push(`半径${airspaceInfo.radius}米`); content.push(getHeight(airspaceInfo.height, airspaceInfo.heightStandard, type)); if (airspaceInfo.note) content.push(`备注:${airspaceInfo.note}`); return content.join(','); } } function flyingCenter(item = {}) { if (item == {}) { return ""; } const pp = item; return ("(E" + latLngDecimalToDegrees(pp.lng) + ', ' + "N" + latLngDecimalToDegrees(pp.lat) + ")"); } export function lineContent(airspaceInfo, type = 3) { if (type == 5) return getAirspaceName(airspaceInfo); if ('airspace_name' in airspaceInfo) { let content = []; content.push(`${airspaceInfo.start_loc}`); if (type == 1 || type == 3) content.push(`${flyingCenter(airspaceInfo.start_point)}`); content.push(` - `); content.push(getHeight(airspaceInfo.start_point.altitude, airspaceInfo.start_point.unit, type)); const passing_points = airspaceInfo.passing_points; if (Array.isArray(passing_points)) { for (let i = 0; i < passing_points.length; i++) { const obj = passing_points[i]; if (obj.point_type == Global.pointTypes.point) { let pp = obj; const lat = latLngDecimalToDegrees(pp.lat); const lng = latLngDecimalToDegrees(pp.lng); content.push(` - ${pp.point_name}`); if (type == 1 || type == 3) content.push(`(E${lng}, N${lat})`); } else if (obj.point_type == Global.pointTypes.nav) { let pp = obj; const lat = latLngDecimalToDegrees(pp.lat); const lng = latLngDecimalToDegrees(pp.lng); content.push(` - ${pp.point_code}`); if (type == 1 || type == 3) content.push(`(E${lng}, N${lat})`); } else { let pp = obj; content.push(` - ${pp.air_route_code}`); } if (obj.altitude) { content.push(` - ${getHeight(obj.altitude, obj.unit, type)}`); } } } content.push(` - ${airspaceInfo.end_loc}`); if (type == 1 || type == 3) content.push(`${flyingCenter(airspaceInfo.end_point)}`); if (isSafeString(airspaceInfo.airline_width)) { content.push(`,宽度:${airspaceInfo.airline_width}米`); } if (isSafeString(airspaceInfo.note)) { content.push(`,备注: ${airspaceInfo.note}`); } let result = content.join(""); return result; } else { let content = []; content.push(`${airspaceInfo.dep.addr}`); if (type == 1 || type == 3) content.push(`(E${latLngDecimalToDegrees(airspaceInfo.dep.lng)}, N${latLngDecimalToDegrees(airspaceInfo.dep.lat)})`); content.push(` - ${getHeight(airspaceInfo.dep.height, airspaceInfo.dep.heightStandard, type)}`); if (Array.isArray(airspaceInfo.passPoints)) { let length = airspaceInfo.passPoints.length; for (let i = 0; i < length; i++) { let obj = airspaceInfo.passPoints[i]; if (obj.pointType == Global.pointTypes.point) { let pp = obj; content.push(` - ${pp.addr}`); if (type == 1 || type == 3) content.push(`(E${latLngDecimalToDegrees(pp.lng)}, N${latLngDecimalToDegrees(pp.lat)})`); } else if (obj.pointType == Global.pointTypes.nav) { let pp = obj; content.push(` - ${pp.pointCode}`); if (type == 1 || type == 3) content.push(`(E${latLngDecimalToDegrees(pp.lng)}, N${latLngDecimalToDegrees(pp.lat)})`); } else { let pp = obj; content.push(` - ${pp.airlineCode}`); } if (obj.height) { content.push(` - ${getHeight(obj.height, obj.heightStandard, type)}`); } } } content.push(` - ${airspaceInfo.arrive.addr}`); if (type == 1 || type == 3) content.push(`(E${latLngDecimalToDegrees(airspaceInfo.arrive.lng)}, N${latLngDecimalToDegrees(airspaceInfo.arrive.lat)})`); if (airspaceInfo.airlineWidth) { content.push(`,宽度:${airspaceInfo.airlineWidth}米`); } if (airspaceInfo.note) content.push(`,备注:${airspaceInfo.note}`); return content.join(''); } } export function polygonContent(airspaceInfo, type = 3) { if (type == 5) return getAirspaceName(airspaceInfo); if ('airspace_name' in airspaceInfo) { let res = []; let points = airspaceInfo.points; for (let i = 0; i < points.length; i++) { let c = `${points[i].addr ? points[i].addr : ''}`; if (type == 1 || type == 3) c += `(E${latLngDecimalToDegrees(points[i].lng)}, N${latLngDecimalToDegrees(points[i].lat)})`; res.push(c); } let content = [res.join('、')]; content.push(`${airspaceInfo.points.length}点连线范围内`); content.push(`,${getHeight(airspaceInfo.altitude, airspaceInfo.unit, type)}`); if (isSafeString(airspaceInfo.note)) { content.push(`,备注:${airspaceInfo.note}`); } return content.join(''); } else { let content = []; let length = airspaceInfo.polygonPoints.length; for (let i = 0; i < length; i++) { let obj = airspaceInfo.polygonPoints[i]; let c = `${obj.addr ? obj.addr : ''}`; if (type == 1 || type == 3) c += `(E${latLngDecimalToDegrees(obj.lng)}, N${latLngDecimalToDegrees(obj.lat)})`; content.push(c); } let cc = content.join('、') + `${length}点连线范围内`; cc += `,${getHeight(airspaceInfo.height, airspaceInfo.heightStandard, type)}`; if (airspaceInfo.note) cc += `,备注:${airspaceInfo.note}`; return cc; } } export { latLngDegreesToDecimal, latLngDecimalToDegrees };