gisviewer-vue3-arcgis
Version:
在应用中引入私服的包， 项目根目录下 新建文件 .npmrc 在 .npmrc 中对包源进行配置：
95 lines (94 loc) • 3.16 kB
TypeScript
import { Point, Polygon, Polyline } from '@arcgis/core/geometry';
import Graphic from '@arcgis/core/Graphic';
import * as turf from '@turf/helpers';
export default class CommonUtils {
/**
* 得到某个点在一定方向、距离之外的另一个点
* @param point
* @param angel
* @param distance
* @returns
*/
static destinationWithPoint(point: Point, angel: number, distance: number): Point;
/**
* 线段与正北方向夹角
* @param line
* @returns
*/
static angleOfLine(line: Polyline): number;
/**
* 在头尾两个方向上延长折线
* @param line
* @param distance
*/
static extendLineInTowDir(line: Polyline, distance: number): Polyline;
/**
* 两条线的交点
* @param line1
* @param line2
* @returns
*/
static getIntersectPointOfTwoLines(line1: Polyline, line2: Polyline): Promise<Point | undefined>;
/**
* 获取停止线与车道面的交点
* @param stopLine
* @param lanePolygon
* @param offsetDistances
* @returns
*/
static getIntersectPointsOfStopLineAndLane(stopLine: Polyline, lanePolygon: Polygon, offsetDistances?: number[]): Promise<number[][]>;
/**
* 两个点之间的距离
* @param points
* @returns
*/
private static pointDistance;
/**
* 线按一定距离平移之后，与面相交的两个端点
* @param line
* @param polygon
* @param offsetDistance 线平移的距离
* @returns 线面交线的头尾端点
*/
static getIntersectPointOfLineAndPolygon(line: Polyline, polygon: Polygon, offsetDistance?: number): Promise<number[][]>;
/**
* 对polyline做平移
* @param line
* @param offsetDistance
* @returns 平移后的polyline
*/
static getOffsetLine(line: Polyline, offsetDistance: number): Promise<Polyline>;
/**
* 解压
* @param key
* @returns
*/
static unzip(key: string): string | undefined;
static getStdVecEntries(std_vec: any, delete_vec?: boolean): any[];
static getStdMapEntries(std_map: any): any[];
static getStdMapKeys(std_map: any, delete_map?: boolean): any[];
static geoReference: string;
static xOffset: number;
static yOffset: number;
static setGeoData(geoReference: string, xOffset: number, yOffset: number): void;
/**
* OpenDrive坐标转换为WGS84坐标
* @param line
* @returns
*/
static transformLineProjection(line: number[][]): number[][];
static transformPointProjection(point: number[]): number[];
static pointsEqual(point1: number[], point2: number[]): boolean;
static getExtensionLine(pt1: number[], pt2: number[], distance: number): turf.Position;
static isCoordinateValid(coordinate: {
latitude: number | string;
longitude: number | string;
}): boolean;
/**
* 获取折线中点
* @param line
* @returns
*/
static getCenterPointInLine(line: number[][]): number[];
static viewGoto(view: __esri.MapView | __esri.SceneView, target: Graphic[], zoom?: boolean): Promise<void>;
}