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supervise-front
Commit 499754e5 by niuxiaolin
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parent 6aaae5b6
Showing with 1501 additions and 701 deletions
proxy.json
[
{
"context": [
......@@ -8,7 +7,7 @@
"/course",
"/camera"
],
"target": "http://localhost:8080",
"target": "http://localhost:8081",
"secure": false
}
]
\ No newline at end of file
src/app/api/api/default.service.ts
......@@ -41,7 +41,8 @@ import { Observable } from 'rxjs';
@Injectable()
export class DefaultService {
public basePath = 'http://localhost:8080';
public basePath = 'http://localhost:8081';
//public basePath = 'http://192.168.19.200:8081';
public defaultHeaders = new HttpHeaders();
public configuration = new Configuration();
......
src/app/app.component.html
<h1>
<h1 class="gradient">
山西省公路建设智慧监管指挥平台
</h1>
......
src/app/app.component.less
h1{
text-align: center;
}
\ No newline at end of file
}
.gradient{
background: radial-gradient(#fff,#1184c2);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
letter-spacing: 20px;
/* -webkit-animation: neon6 1.5s ease-in-out infinite alternate; */
/* animation: neon6 0.5s ease-in-out infinite alternate; */
// text-shadow: 0px 0px 18px rgb(167, 223, 102);
}
.gradient:hover{
}
@keyframes neon6 {
from {
}
to {
text-shadow: 0px 0px 6px rgba(255,255,255,0.7);
}
}
\ No newline at end of file
src/app/dynamic-script.service.ts
......@@ -9,6 +9,7 @@ export const ScriptStore: Scripts[] = [
{ name: 'drawing', src: '/assets/DrawingManager.js' },
{ name: 'geouti', src: '/assets/GeoUtils.js' },
{ name: 'mapv', src: '/assets/mapv.min.js' }
];
......
src/app/main/main.component.html
<header></header>
<baidu-map #map [options]="opts" >
<polyline [points]="points" [options]="polylineOptions" (loaded)="polylineLoaded($event)" (clicked)="polylineClicked($event)"></polyline>
</baidu-map>
<div class="main">
<div class="left">
<section>
<div *ngIf="debug">
theme:
<input type="textarea" [(ngModel)]="theme">
<button (click)="setTheme(theme)">set theme</button>
set curive:
<input type="checkbox" [(ngModel)]="curive">
<input type="number" [(ngModel)]="curiveLength">
<select [(ngModel)]="type" (ngModelChange)="typeChange($event)">
<option value="0">project</option>
<option value="1">course</option>
......@@ -20,11 +27,35 @@
</select>
</div>
<!-- <button (click)="openDialog('custom-modal-1')" >新增项目</button> -->
<button [ngClass]="{focus:highShow}" (click)="toHighWay()">高速公路</button>
<div *ngIf="!highShow">
<label>项目总数：{{staticHighWay.total}}个</label>
<label>总建设里程：{{staticHighWay.mileage}}Km </label>
<label>总投资：{{staticHighWay.capital}}亿</label>
<button (click)="toHighWay()">高速公路</button>
<div class="proj-info" *ngIf="!highShow">
<label>
<div>
项目总数：
</div>
<div>
{{staticHighWay.total}}个
</div>
</label>
<label>
<div>
总建设里程：
</div>
<div>
{{staticHighWay.mileage}}Km
</div>
</label>
<label>
<div>
总投资：
</div>
<div>
{{staticHighWay.capital}}亿
</div>
</label>
</div>
<section *ngIf="highShow" class="sub">
<div class ="item" *ngFor="let prj of projects;let i=index">
......@@ -60,10 +91,7 @@
<div id="polylineLength"></div>
<div id="result"></div>
<baidu-map #map [options]="opts" >
<polyline [points]="points" [options]="polylineOptions" (loaded)="polylineLoaded($event)" (clicked)="polylineClicked($event)"></polyline>
</baidu-map>
</div>
<div class="right">
<section>
......
src/app/main/main.component.less
.main{
display: grid;
grid-template-columns: 15% auto 15%;
grid-template-rows:850px;
// display: grid;
// grid-template-columns: 15% auto 15%;
// grid-template-rows:850px;
section{
padding: 1em;
background: #3885b391;
background: #3885b338;
margin: 5px;
border: 4px solid #3885b3;
border-radius: 4px;
border: 1px solid #613d3d;
button{
box-shadow: 0 3px 1px -2px rgba(0,0,0,.2), 0 2px 2px 0 rgba(0,0,0,.14), 0 1px 5px 0 rgba(0,0,0,.12);
background: #43a5dd;
color: white;
border-radius: 4px;
background: #dbdbc90f;
color: #16e8d6;
border-radius: 9px;
width: 130px;
height: 39px;
display: block;
margin: 0.3em;
font-size: initial;
border: 2px solid #f3f42678;
&:hover{
background: #48a9a0;
}
}
label{
display: block;
display: grid;
grid-template-columns: 77% auto;
color: #eaab4e;
}
&.sub{
......@@ -37,7 +44,9 @@
}
.left{
width: 292px;
position: absolute;
top: 188px;
}
.map{
......@@ -48,4 +57,9 @@
}
.focus{
background: #ea262d96!important;
}
\ No newline at end of file
}
baidu-map{
width: 100%;
height: 1000px;
display: block;
}
src/app/main/main.component.ts
import { Component, OnInit, AfterContentInit, AfterViewInit, ViewChild, Inject, ChangeDetectorRef } from '@angular/core';
import { MapOptions, Point, PolylineOptions, BPolyline, ControlAnchor } from 'angular2-baidu-map';
import { MapOptions, Point, PolylineOptions, BPolyline, ControlAnchor, MapTypeEnum } from 'angular2-baidu-map';
import { DynamicScriptLoaderService } from '../dynamic-script.service';
......@@ -12,11 +12,14 @@ import { timer } from 'rxjs';
import { timeInterval, pluck, take, tap } from 'rxjs/operators';
import { ActivatedRoute, Router } from '@angular/router';
import { IdService } from '../services/id.service';
import { SelfMapService } from '../services/map.service';
declare var map: any;
declare var BMap: any;
declare var BMapLib: any;
declare var drawingManager: any;
declare var BMAP_HYBRID_MAP:any;
declare var mapv;
const enum CordType {
PROJ,
COURSE,
......@@ -38,18 +41,24 @@ export interface DialogData {
export class MainComponent implements OnInit {
cameraSum: any={};
allsecs: any=[];
curive:boolean = false;
curiveLength:number = 10;
theme: any;
constructor(private router:Router, private idService: IdService, private route: ActivatedRoute, private cd: ChangeDetectorRef, private http: HttpClient, private dynamicScriptLoader: DynamicScriptLoaderService, private modalService: ModalService, private s: DefaultService) {
constructor(private m:SelfMapService, private router:Router, private idService: IdService, private route: ActivatedRoute, private cd: ChangeDetectorRef, private http: HttpClient, private dynamicScriptLoader: DynamicScriptLoaderService, private modalService: ModalService, private s: DefaultService) {
//定位山西省地图
this.opts = {
centerAndZoom: {
lat: 37.78663390039693,
lng: 112.43176242674386,
zoom: 8
zoom: 10,
},
mapType:MapTypeEnum.BMAP_HYBRID_MAP
}
// this.opts = {
// currentCity:"山西省",
// mapType:MapTypeEnum.BMAP_HYBRID_MAP
// }
this.polylineOptions = {
strokeColor: 'yellow',
strokeWeight: 10
......@@ -84,14 +93,7 @@ export class MainComponent implements OnInit {
secs: Array<Scetion> = [];
camera:Camera={};
debug = false;
toPoints(points: Array<Point>) {
if (!points) {
return []
}
return points.map(p => {
return new window.BMap.Point(p.lng, p.lat)
})
}
typeChange(e) {
//0:course, 1 :project,2:section.
var dic = { 0: "red", 1: "yellow", 2: "green" }
......@@ -107,10 +109,12 @@ export class MainComponent implements OnInit {
}
}
addPoly(proj) {
var points = JSON.parse(proj.coordinate).map(c => ({ lng: c[0], lat: c[1] }));
var newPolyLine = new window.BMap.Polyline(this.toPoints(points), { strokeColor: proj.lineStyle, strokeWeight: proj.lineWidth });
var points = JSON.parse(proj.coordinate);
var toPoints = this.m.toPoints(points,this.curiveLength,this.curive);
var newPolyLine = new window.BMap.Polyline(toPoints, { strokeColor: proj.lineStyle, strokeWeight: proj.lineWidth });
(newPolyLine as any).id = (proj.course ? "p" : "s") + proj.id;
map.addOverlay(newPolyLine);
this.m.animationLine(points);
}
goToVideo(){
......@@ -119,7 +123,6 @@ export class MainComponent implements OnInit {
ngOnInit(): void {
this.route.queryParamMap.subscribe(queryParams => {
this.debug = Boolean(queryParams.get("debug"))
})
this.http.get<any>(this.s.basePath + `/project/list/${markType.HIGHWAY}`).subscribe(res => {
......@@ -139,6 +142,10 @@ export class MainComponent implements OnInit {
});
this.http.get<any>(this.s.basePath + "/course/list").subscribe(res => {
this.courses = res.data;
//加载全局线路
setTimeout(() => {
this.loadPolys(res);
}, 7000);
});
this.http.get<any>(this.s.basePath + "/scetion/list").subscribe(res => {
this.allsecs = res.data;
......@@ -161,7 +168,7 @@ export class MainComponent implements OnInit {
this.highShow = !this.highShow;
if (this.highShow) {
map.clearOverlays();
///map.clearOverlays();
this.http.get<any>(this.s.basePath + `/project/list/${markType.HIGHWAY}`).subscribe(res => {
this.projects = res.data;
this.loadPolys(res);
......@@ -175,7 +182,7 @@ export class MainComponent implements OnInit {
this.addPoly(obj);
allPoints = allPoints.concat(JSON.parse(obj.coordinate));
});
map.setViewport(allPoints.map(p => ({ lng: p[0], lat: p[1] })));
//map.setViewport(allPoints.map(p => ({ lng: p[0], lat: p[1] })));
}
toNormal() {
......@@ -194,7 +201,7 @@ export class MainComponent implements OnInit {
}
corToPoint(json: string): Array<{ lng: number, lat: number }> {
corToPoint(json: string): Array<Point> {
return JSON.parse(json).map(r => ({ lng: r[0], lat: r[1] }));
}
highLight(i: number, obj, type) {
......@@ -214,17 +221,20 @@ export class MainComponent implements OnInit {
//标段不定位
if(type!='s'){
map.setViewport(points);
// map.setViewport(points);
}
//设置摄像头数据
this.http.get<any>(this.s.basePath + `/camera/totalByProjId?projId=`+obj.id).subscribe(res => {
this.cameraSum ={project:1,total:res.data} ;
});
// this.http.get<any>(this.s.basePath + `/camera/totalByProjId?projId=`+obj.id).subscribe(res => {
// this.cameraSum ={project:1,total:res.data} ;
// });
//设置标注信息
this.addLabel(points,obj);
// this.addLabel(points,obj);
//设置动画效果
this.m.animationLine(points)
}
setPrj(prj: Project) {
......@@ -241,7 +251,7 @@ export class MainComponent implements OnInit {
}
addCourse(course: Course) {
this.http.post<Course>(this.s.basePath + "/course/add", this.course).subscribe(res => {
this.http.post<Course>(this.s.basePath + "/course/add", course).subscribe(res => {
this.modalService.close('custom-modal-2');
})
}
......@@ -263,46 +273,38 @@ export class MainComponent implements OnInit {
});
}
setTheme(theme){
(window as any).map.setMapStyleV2({ styleJson: theme });
}
public polylineLoaded(polyline: BPolyline): void {
(window as any).map = polyline.getMap();
this.setBound();
(window as any).map.setMapStyleV2({ styleJson: theme });
map.enableScrollWheelZoom(true);
map.centerAndZoom("山西省",11);
this.dynamicScriptLoader.load('geouti','mapv').then();
if (this.debug) {
this.dynamicScriptLoader.load('drawing', 'geouti').then(data => {
this.dynamicScriptLoader.load('drawing').then(data => {
// Script Loaded Successfully
drawingManager.addEventListener('overlaycomplete', e => {
var overlay = e.overlay;
// var bounds = e.overlay.getBounds();
// var ne = bounds.getNorthEast();
// var sw = bounds.getSouthWest();
// var mercatorProjection = map.getMapType().getProjection();
// var neMc = mercatorProjection.lngLatToPoint(ne);
// var swMc = mercatorProjection.lngLatToPoint(sw);
// var pathStr = "";
//var geojsonStr = {};
// var pathmcStr = "";
var coordinates = [];
if(overlay.getPath){
var path = overlay.getPath();
for (var i = 0; i < path.length; i++) {
// pathStr += path[i].lng + "," + path[i].lat + ",";
// var mc = mercatorProjection.lngLatToPoint(path[i]);
// pathmcStr += mc.x + "," + mc.y + ",";
coordinates.push([path[i].lng, path[i].lat]);
}
}else{
coordinates.push(overlay.getPosition())
}
// pathmcStr = pathmcStr.substr(0, pathmcStr.length - 1);
// pathStr = pathStr.substr(0, pathStr.length - 1);
if (overlay.toString() == '[object Polyline]') {
if (this.type == CordType.PROJ) {
......@@ -353,6 +355,8 @@ export class MainComponent implements OnInit {
this.modalService.close(id);
}
setBound() {
var project = map.getMapType().getProjection();
var getPathStr = function (overlay) {
var pathStr = "";
......@@ -364,38 +368,72 @@ export class MainComponent implements OnInit {
return pathStr;
}
var bdary = new BMap.Boundary();
bdary.get('山西', function (rs) { //获取行政区域
//map.clearOverlays(); //清除地图覆盖物
var count = rs.boundaries.length; //行政区域的点有多少个
if (count === 0) {
alert('未能获取当前输入行政区域');
return;
}
var pointArray = [];
var pathArr = [];
for (var i = 0; i < count; i++) {
var ply = new BMap.Polygon(rs.boundaries[i], { strokeWeight: 1, fillOpacity: 0.05, strokeColor: "#f0f" }); //建立多边形覆盖物
(function (ply) {
ply.addEventListener('click', function () {
// showResult(ply);
});
})(ply);
pathArr.push(getPathStr(ply));
map.addOverlay(ply); //添加覆盖物
//showResult(ply);
var path = ply.getPath();
var result = [];
for (var j = 0; j < path.length; j++) {
var px = project.lngLatToPoint(path[j]);
result.push(px.x + ',' + px.y);
}
pointArray = pointArray.concat(path);
}
bdary.get('山西省', function (rs) {
map.clearOverlays();
//清除地图覆盖物
//思路：利用行政区划点的集合与外围自定义东南西北形成一个环形遮罩层
//1.获取选中行政区划边框点的集合rs.boundaries[0]
var strs = new Array();
strs = rs.boundaries[0].split(";");
var ENWS = "";
for (var i=0;i<strs.length;i++) {
ENWS += strs[i] + ";"
}
//2.自定义外围边框点的集合
var E_JW = "170.672126, 39.623555;"; //东
var EN_JW = "170.672126, 81.291804;"; //东北角
var N_JW = "105.913641, 81.291804;"; //北
var NW_JW = "-169.604276, 81.291804;"; //西北角
var W_JW = "-169.604276, 38.244136;"; //西
var WS_JW = "-169.604276, -68.045308;"; //西南角
var S_JW = "114.15563, -68.045308;"; //南
var SE_JW = "170.672126, -68.045308 ;"; //东南角
//3.添加环形遮罩层
var ply1 = new BMap.Polygon(ENWS + E_JW + SE_JW + S_JW + WS_JW + W_JW + NW_JW + N_JW + EN_JW + E_JW, {strokeColor:"none",strokeOpacity:0,fillColor:"#0002069c",fillOpacity:"0.5"}); //建立多边形覆盖物
map.addOverlay(ply1);//遮罩物是半透明的，如果需要纯色可以多添加几层
//4. 给目标行政区划添加边框，其实就是给目标行政区划添加一个没有填充物的遮罩层
var ply = new BMap.Polygon(rs.boundaries[0], {strokeWeight:0,strokeColor:"#114bf3",fillColor:"",fillOpacity:"0"});
map.addOverlay(ply);
map.setViewport(ply.getPath());//调整视野
//获取行政区域
// map.clearOverlays(); //清除地图覆盖物
// var count = rs.boundaries.length; //行政区域的点有多少个
// if (count === 0) {
// alert('未能获取当前输入行政区域');
// return;
// }
// var pointArray = [];
// var pathArr = [];
// for (var i = 0; i < count; i++) {
// var ply = new BMap.Polygon(rs.boundaries[i], { strokeWeight: 1, fillOpacity: 0.05, strokeColor: "#f0f" }); //建立多边形覆盖物
// (function (ply) {
// ply.addEventListener('click', function () {
// // showResult(ply);
// });
// })(ply);
// pathArr.push(getPathStr(ply));
// map.addOverlay(ply); //添加覆盖物
// //showResult(ply);
// var path = ply.getPath();
// var result = [];
// for (var j = 0; j < path.length; j++) {
// var px = project.lngLatToPoint(path[j]);
// result.push(px.x + ',' + px.y);
// }
// pointArray = pointArray.concat(path);
// }
// map.setViewport(pointArray); //调整视野
// // map.setMinZoom(8);
map.setViewport(pointArray); //调整视野
map.setMinZoom(8);
});
}
/**
......@@ -407,7 +445,7 @@ export class MainComponent implements OnInit {
var overlays = map.getOverlays();
return overlays.find(o => o.id == type + id);
}
addLabel(points,proj){
addLabel(points:Array<Point>,proj){
var center = {lng:0,lat:0}
points.forEach(p => {
center.lng+=p.lng;
......@@ -416,10 +454,10 @@ export class MainComponent implements OnInit {
center.lng=center.lng/points.length;
center.lat=center.lat/points.length;
var label = new BMap.Label(`
<div>
<p style="margin:0">名称：${proj.name}</p>
<p style="margin:0">里程：${proj.mileage || ""}Km</p>
<p style="margin:0">投资：${proj.capital || ""}亿</p>
<div class="label-panel">
<p class="header" style="margin:0">${proj.name}</p>
<p style="margin:0;color:#eaab4e;">里程：<i>${proj.mileage || ""}Km</i></p>
<p style="margin:0;color:#eaab4e;">投资：<i>${proj.capital || ""}亿</i></p>
</div>`, {
position: center
});
......
src/app/main/theme.ts
export const theme =[{
export const theme = [{
"featureType": "land",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#0d142dff"
"color": "#091220ff"
}
}, {
"featureType": "water",
"elementType": "labels.text.fill",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#0d142dff"
"color": "#113549ff"
}
}, {
"featureType": "building",
"elementType": "geometry.fill",
"featureType": "green",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#02081eff"
"color": "#0e1b30ff"
}
}, {
"featureType": "building",
"elementType": "geometry.stroke",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#000005ff"
"visibility": "on"
}
}, {
"featureType": "water",
"elementType": "geometry",
"featureType": "building",
"elementType": "geometry.fill",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"color": "#113549ff"
}
}, {
"featureType": "village",
"elementType": "labels",
"featureType": "building",
"elementType": "geometry.stroke",
"stylers": {
"visibility": "off"
"color": "#dadada00"
}
}, {
"featureType": "town",
"elementType": "labels",
"featureType": "subwaystation",
"elementType": "geometry",
"stylers": {
"visibility": "off"
"visibility": "on",
"color": "#113549B2"
}
}, {
"featureType": "district",
"elementType": "labels",
"featureType": "education",
"elementType": "geometry",
"stylers": {
"visibility": "off"
"visibility": "on",
"color": "#12223dff"
}
}, {
"featureType": "country",
"elementType": "labels.text.fill",
"featureType": "medical",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"color": "#12223dff"
}
}, {
"featureType": "city",
"elementType": "labels.text.fill",
"featureType": "scenicspots",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"color": "#12223dff"
}
}, {
"featureType": "continent",
"elementType": "labels.text.fill",
"featureType": "highway",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"weight": 4
}
}, {
"featureType": "poilabel",
"elementType": "labels",
"featureType": "highway",
"elementType": "geometry.fill",
"stylers": {
"visibility": "off"
"color": "#09bb12ff"
}
}, {
"featureType": "poilabel",
"elementType": "labels.icon",
"featureType": "highway",
"elementType": "geometry.stroke",
"stylers": {
"visibility": "off"
"color": "#fed66900"
}
}, {
"featureType": "scenicspotslabel",
"elementType": "labels.icon",
"featureType": "highway",
"elementType": "labels",
"stylers": {
"visibility": "off"
"visibility": "on"
}
}, {
"featureType": "scenicspotslabel",
"featureType": "highway",
"elementType": "labels.text.fill",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"color": "#12223dff"
}
}, {
"featureType": "transportationlabel",
"elementType": "labels.text.fill",
"featureType": "highway",
"elementType": "labels.text.stroke",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"color": "#ffffff00"
}
}, {
"featureType": "transportationlabel",
"featureType": "highway",
"elementType": "labels.icon",
"stylers": {
"visibility": "off"
"visibility": "on"
}
}, {
"featureType": "airportlabel",
"elementType": "labels.text.fill",
"featureType": "arterial",
"elementType": "geometry",
"stylers": {
"visibility": "on",
"color": "#65a8d1ff"
"weight": 2
}
}, {
"featureType": "airportlabel",
"elementType": "labels.icon",
"featureType": "arterial",
"elementType": "geometry.fill",
"stylers": {
"visibility": "off"
"color": "#12223dff"
}
}, {
"featureType": "road",
"elementType": "geometry.fill",
"featureType": "arterial",
"elementType": "geometry.stroke",
"stylers": {
"visibility": "on",
"color": "#4c8ec1ff"
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"color": "#ffffff00"
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}, {
"featureType": "nationalway",
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"elementType": "labels.text",
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"visibility": "on",
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"elementType": "geometry.fill",
"stylers": {
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"elementType": "geometry.fill",
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"color": "#12223dff"
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}, {
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}]
\ No newline at end of file
src/app/services/map.service.spec.ts 0 → 100644
import { TestBed } from '@angular/core/testing';
import { MapService } from './map.service';
describe('MapService', () => {
beforeEach(() => TestBed.configureTestingModule({}));
it('should be created', () => {
const service: MapService = TestBed.get(MapService);
expect(service).toBeTruthy();
});
});
src/app/services/map.service.ts 0 → 100644
import { Injectable } from '@angular/core';
import { Point } from 'angular2-baidu-map';
declare var mapv;
declare var map;
@Injectable({
providedIn: 'root'
})
export class SelfMapService {
constructor() {
}
/**
* 转换为平滑点
* @param points 点
*/
toPoints(points: Array<Point>,cursiveLength:number,cursive:boolean) {
if (!points) {
return []
}
if(cursive){
var newPoints = this.getCurvePoints(points,{count:cursiveLength});
return newPoints.map(p => {
return new window.BMap.Point(p[0], p[1])
})
}else{
return points.map(p => {
return new window.BMap.Point(p[0], p[1])
})
}
}
/**
* 将线进行动画效果
* @param data 线的数据：例如：[{
geometry: {
type: 'LineString',
coordinates: [[cityCenter1.lng, cityCenter1.lat], [cityCenter2.lng, cityCenter2.lat]]
},
count: 100 * Math.random()
}]
*/
animationLine(points:Array<Point>){
// var randomCount = 500;
// var node_data = {
// "0":{"x":108.154518, "y":36.643346},
// "1":{"x":121.485124, "y":31.235317},
// };
// var edge_data = [
// {"source":1, "target":"0"}
// ]
// var citys = ["北京","天津","上海","重庆","石家庄","太原","呼和浩特","哈尔滨","长春","沈阳","济南","南京","合肥","杭州","南昌","福州","郑州","武汉","长沙","广州","南宁","西安","银川","兰州","西宁","乌鲁木齐","成都","贵阳","昆明","拉萨","海口"];
// // 构造数据
// for (var i = 1; i < randomCount; i++) {
// var cityCenter = mapv.utilCityCenter.getCenterByCityName(citys[(Math.random() * citys.length)]);
// node_data[i] = {
// x: cityCenter.lng - 5 + Math.random() * 10,
// y: cityCenter.lat - 5 + Math.random() * 10,
// }
// edge_data.push(
// {"source": ~~(i * Math.random()), "target": '0'}
// );
// }
// var fbundling = mapv.utilForceEdgeBundling()
// .nodes(node_data)
// .edges(edge_data);
// var results = fbundling();
// var points = [{"lng":112.801023,"lat":38.053938},{"lng":112.81942,"lat":37.987989},{"lng":112.857364,"lat":37.853174},{"lng":112.842991,"lat":37.793431}];
var data = [];
var timeData = [];
var coordinates = [];
for (var j = 0; j < points.length; j++) {
coordinates.push([points[j].lng, points[j].lat]);
timeData.push({
geometry: {
type: 'Point',
coordinates: [points[j].lng, points[j].lat]
},
count: 1,
time: j
});
}
data.push({
geometry: {
type: 'LineString',
coordinates: coordinates
}
});
var dataSet = new mapv.DataSet(data);
var options = {
strokeStyle: 'rgba(55, 50, 250, 0.3)',
globalCompositeOperation: 'lighter',
shadowColor: 'rgba(55, 50, 250, 0.5)',
shadowBlur: 10,
methods: {
click: function (item) {
}
},
lineWidth: 5.0,
draw: 'simple'
}
// var options = {
// strokeStyle: 'rgba(0,57,255,0.5)',
// coordType: 'bd09mc',
// // globalCompositeOperation: 'lighter',
// shadowColor: 'rgba(53,57,255,0.2)',
// shadowBlur: 3,
// lineWidth: 3.0,
// draw: 'simple'
// }
var mapvLayer1 = new mapv.baiduMapLayer(map, dataSet, options);
var dataSet2 = new mapv.DataSet(timeData);
var options2 = {
fillStyle: 'rgba(200, 200, 50, 1)',
globalCompositeOperation: 'lighter',
size: 2.5,
animation: {
type: 'time',
stepsRange: {
start: 0,
end: 100
},
trails: 20,
duration: 2,
},
draw: 'simple'
}
var mapvLayer2 = new mapv.baiduMapLayer(map, dataSet2, options2);
}
/**
* 根据弧线的坐标节点数组
*/
getCurvePoints (points, options) {
options = options || {};
var curvePoints = [];
for (var i = 0; i < points.length - 1; i++) {
//TODO:获取拐角的两个点
var p = this.getCurveByTwoPoints(points[i], points[i + 1], options.count);
if (p && p.length > 0) {
curvePoints = curvePoints.concat(p);
}
}
return curvePoints;
}
/**
* 根据两点获取曲线坐标点数组
* @param Point 起点
* @param Point 终点
*/
getCurveByTwoPoints (obj1, obj2, count) {
console.info(obj1, obj2)
if (!obj1 || !obj2) {
return null;
}
var B1 = function (x) {
return 1 - 2 * x + x * x;
};
var B2 = function (x) {
return 2 * x - 2 * x * x;
};
var B3 = function (x) {
return x * x;
};
var curveCoordinates = [];
var count = count || 40; // 曲线是由一些小的线段组成的，这个表示这个曲线所有到的折线的个数
var isFuture = false;
var t, h, h2, lat3, lng3, j, t2;
var LnArray = [];
var i = 0;
var inc = 0;
if (typeof (obj2) == "undefined") {
if (typeof (curveCoordinates) != "undefined") {
curveCoordinates = [];
}
return;
}
var lat1 = parseFloat(obj1.lat);
var lat2 = parseFloat(obj2.lat);
var lng1 = parseFloat(obj1.lng);
var lng2 = parseFloat(obj2.lng);
// 计算曲线角度的方法
if (lng2 > lng1) {
if (parseFloat((lng2 - lng1) as any) > 180) {
if (lng1 < 0) {
lng1 = parseFloat((180 + 180 + lng1) as any);
lng2 = parseFloat((180 + 180 + lng2) as any);
}
}
}
// 此时纠正了 lng1 lng2
j = 0;
t2 = 0;
// 纬度相同
if (lat2 == lat1) {
t = 0;
h = lng1 - lng2;
// 经度相同
} else if (lng2 == lng1) {
t = Math.PI / 2;
h = lat1 - lat2;
} else {
t = Math.atan((lat2 - lat1) / (lng2 - lng1));
h = (lat2 - lat1) / Math.sin(t);
}
if (t2 == 0) {
t2 = (t + (Math.PI / 5));
}
h2 = h / 2;
lng3 = h2 * Math.cos(t2) + lng1;
lat3 = h2 * Math.sin(t2) + lat1;
for (i = 0; i < count + 1; i++) {
var x = lng1 * B1(inc) + lng3 * B2(inc) + lng2 * B3(inc);
var y = lat1 * B1(inc) + lat3 * B2(inc) + lat2 * B3(inc);
var lng1_src = obj1.lng;
var lng2_src = obj2.lng;
curveCoordinates.push([
(lng1_src < 0 && lng2_src > 0) ? x - 360 : x, y
]);
inc = inc + (1 / count);
}
return curveCoordinates;
}
}
src/assets/mapv.min.js 0 → 100644
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t*(2-t)},InOut:function(t){return(t*=2)<1?.5*t*t:-.5*(--t*(t-2)-1)}},Cubic:{In:function(t){return t*t*t},Out:function(t){return--t*t*t+1},InOut:function(t){return(t*=2)<1?.5*t*t*t:.5*((t-=2)*t*t+2)}},Quartic:{In:function(t){return t*t*t*t},Out:function(t){return 1- --t*t*t*t},InOut:function(t){return(t*=2)<1?.5*t*t*t*t:-.5*((t-=2)*t*t*t-2)}},Quintic:{In:function(t){return t*t*t*t*t},Out:function(t){return--t*t*t*t*t+1},InOut:function(t){return(t*=2)<1?.5*t*t*t*t*t:.5*((t-=2)*t*t*t*t+2)}},Sinusoidal:{In:function(t){return 1-Math.cos(t*Math.PI/2)},Out:function(t){return Math.sin(t*Math.PI/2)},InOut:function(t){return.5*(1-Math.cos(Math.PI*t))}},Exponential:{In:function(t){return 0===t?0:Math.pow(1024,t-1)},Out:function(t){return 1===t?1:1-Math.pow(2,-10*t)},InOut:function(t){return 0===t?0:1===t?1:(t*=2)<1?.5*Math.pow(1024,t-1):.5*(2-Math.pow(2,-10*(t-1)))}},Circular:{In:function(t){return 1-Math.sqrt(1-t*t)},Out:function(t){return Math.sqrt(1- --t*t)},InOut:function(t){return(t*=2)<1?-.5*(Math.sqrt(1-t*t)-1):.5*(Math.sqrt(1-(t-=2)*t)+1)}},Elastic:{In:function(t){return 0===t?0:1===t?1:-Math.pow(2,10*(t-1))*Math.sin(5*(t-1.1)*Math.PI)},Out:function(t){return 0===t?0:1===t?1:Math.pow(2,-10*t)*Math.sin(5*(t-.1)*Math.PI)+1},InOut:function(t){return 0===t?0:1===t?1:(t*=2)<1?-.5*Math.pow(2,10*(t-1))*Math.sin(5*(t-1.1)*Math.PI):.5*Math.pow(2,-10*(t-1))*Math.sin(5*(t-1.1)*Math.PI)+1}},Back:{In:function(t){return t*t*(2.70158*t-1.70158)},Out:function(t){return--t*t*(2.70158*t+1.70158)+1},InOut:function(t){var e=2.5949095;return(t*=2)<1?t*t*((e+1)*t-e)*.5:.5*((t-=2)*t*((e+1)*t+e)+2)}},Bounce:{In:function(t){return 1-vt.Easing.Bounce.Out(1-t)},Out:function(t){return t<1/2.75?7.5625*t*t:t<2/2.75?7.5625*(t-=1.5/2.75)*t+.75:t<2.5/2.75?7.5625*(t-=2.25/2.75)*t+.9375:7.5625*(t-=2.625/2.75)*t+.984375},InOut:function(t){return t<.5?.5*vt.Easing.Bounce.In(2*t):.5*vt.Easing.Bounce.Out(2*t-1)+.5}}},vt.Interpolation={Linear:function(t,e){var n=t.length-1,i=n*e,o=Math.floor(i),a=vt.Interpolation.Utils.Linear;return e<0?a(t[0],t[1],i):e>1?a(t[n],t[n-1],n-i):a(t[o],t[o+1>n?n:o+1],i-o)},Bezier:function(t,e){for(var n=0,i=t.length-1,o=Math.pow,a=vt.Interpolation.Utils.Bernstein,r=0;r<=i;r++)n+=o(1-e,i-r)*o(e,r)*t[r]*a(i,r);return n},CatmullRom:function(t,e){var n=t.length-1,i=n*e,o=Math.floor(i),a=vt.Interpolation.Utils.CatmullRom;return t[0]===t[n]?(e<0&&(o=Math.floor(i=n*(1+e))),a(t[(o-1+n)%n],t[o],t[(o+1)%n],t[(o+2)%n],i-o)):e<0?t[0]-(a(t[0],t[0],t[1],t[1],-i)-t[0]):e>1?t[n]-(a(t[n],t[n],t[n-1],t[n-1],i-n)-t[n]):a(t[o?o-1:0],t[o],t[n<o+1?n:o+1],t[n<o+2?n:o+2],i-o)},Utils:{Linear:function(t,e,n){return(e-t)*n+t},Bernstein:function(t,e){var n=vt.Interpolation.Utils.Factorial;return n(t)/n(e)/n(t-e)},Factorial:(pt=[1],function(t){var e=1;if(pt[t])return pt[t];for(var n=t;n>1;n--)e*=n;return pt[t]=e,e}),CatmullRom:function(t,e,n,i,o){var a=.5*(n-t),r=.5*(i-e),s=o*o;return(2*e-2*n+a+r)*(o*s)+(-3*e+3*n-2*a-r)*s+a*o+e}}};var dt={},ft={draw:function(t,e,n){var i="http://huiyan.baidu.com/github/tools/gis-drawing/static/images/direction.png";n.arrow&&n.arrow.url&&(i=n.arrow.url),dt[i]||(dt[i]=null);var o=dt[i];if(!o){var a=Array.prototype.slice.call(arguments),r=new Image;return r.onload=function(){dt[i]=r,ft.draw.apply(null,a)},void(r.src=i)}var s=e instanceof c?e.get():e;t.save();for(var h in n)t[h]=n[h];for(var l,u,g,p,v,d,f,y=[],m=null,x=0,_=s.length;x<_;x++){var w=s[x];t.save(),(w.fillStyle||w._fillStyle)&&(t.fillStyle=w.fillStyle||w._fillStyle),(w.strokeStyle||w._strokeStyle)&&(t.strokeStyle=w.strokeStyle||w._strokeStyle);var b=w.geometry.type;if(t.beginPath(),"LineString"===b)for(var k=w.geometry._coordinates||w.geometry.coordinates,S=void 0!==n.arrow.interval?n.arrow.interval:1,L=0;L<k.length;L+=S)if(k[L]&&k[L+1]){var M=k[L];if(m&&(d=M,f=m,Math.sqrt(Math.pow(d[0]-f[0],2)+Math.pow(d[1]-f[1],2))<30))continue;t.save();var C=(l=k[L],u=k[L+1],void 0,void 0,v=void 0,g=u[0]-l[0],p=u[1]-l[1],v=360*Math.atan(p/g)/(2*Math.PI),u[0]<l[0]&&(v+=180),v);t.translate(M[0],M[1]),t.rotate(C*Math.PI/180),t.drawImage(o,-o.width/2/2,-o.height/2/2,o.width/2,o.height/2),t.restore(),y.push(M),m=M}t.restore()}t.restore()}};var yt=function(t,n,i){var o=n instanceof c?n.get():n;t.save(),t.fillStyle=i.fillStyle||"rgba(0, 0, 0, 0.5)",t.fillRect(0,0,t.canvas.width,t.canvas.height),i.multiPolygonDraw=function(){t.save(),t.clip(),e(t),t.restore()};for(var a=0,r=o.length;a<r;a++)t.beginPath(),g.drawDataSet(t,[o[a]],i),t.save(),t.clip(),e(t),t.restore();t.restore()},mt=function(t,e,n){var i=e instanceof c?e.get():e;t.save();for(var o in n)t[o]=n[o];var a=n.offset||{x:0,y:0},r=[],s=n._size||n.size;s?t.font="bold "+s+"px Arial":s=12;var h=n.textKey||"text";if(n.textAlign||(t.textAlign="center"),n.textBaseline||(t.textBaseline="middle"),n.avoid)for(var l=0,u=i.length;l<u;l++){var g=(x=i[l].geometry._coordinates||i[l].geometry.coordinates)[0]+a.x,p=x[1]+a.y,v=i[l][h],d=t.measureText(v).width,f=g-d/2,y=p-s/2,m={sw:{x:f,y:y+s},ne:{x:f+d,y:y}};xt(r,m)||(r.push(m),f+=d/2,y+=s/2,t.fillText(v,f,y))}else for(l=0,u=i.length;l<u;l++){var x;g=(x=i[l].geometry._coordinates||i[l].geometry.coordinates)[0]+a.x,p=x[1]+a.y,v=i[l][h];t.fillText(v,g,p)}t.restore()};function xt(t,e){for(var n=0;n<t.length;n++)if(_t(t[n],e))return!0;return!1}function _t(t,e){var n=Math.min(t.ne.x,e.ne.x),i=Math.min(t.sw.y,e.sw.y),o=Math.max(t.sw.x,e.sw.x),a=Math.max(t.ne.y,e.ne.y);return n>o&&i>a}var wt=function(t,e,n){var i=e instanceof c?e.get():e;t.fillStyle="white",t.textAlign="center",t.textBaseline="middle";for(var o=n.offset||{x:0,y:0},a=0,r=i.length;a<r;a++)if(i[a].geometry){var s=i[a].deg||n.deg,h=i[a].icon||n.icon,l=i[a].geometry._coordinates||i[a].geometry.coordinates,u=l[0],g=l[1];s&&(t.save(),t.translate(u,g),t.rotate(s*Math.PI/180),t.translate(-u,-g));var p=n._width||n.width||h.width,v=n._height||n.height||h.height;u=u-p/2+o.x,g=g-v/2+o.y,n.sx&&n.sy&&n.swidth&&n.sheight&&n.width&&n.height?t.drawImage(h,n.sx,n.sy,n.swidth,n.sheight,u,g,p,v):n.width&&n.height?t.drawImage(h,u,g,p,v):t.drawImage(h,u,g),s&&t.restore()}};"undefined"!=typeof window&&requestAnimationFrame(function t(e){requestAnimationFrame(t);vt.update(e)});var bt=function(){function t(e,n,i){r(this,t),n instanceof c||(n=new c(n)),this.dataSet=n,this.map=e}return s(t,[{key:"getDefaultContextConfig",value:function(){return{globalAlpha:1,globalCompositeOperation:"source-over",imageSmoothingEnabled:!0,strokeStyle:"#000000",fillStyle:"#000000",shadowOffsetX:0,shadowOffsetY:0,shadowBlur:0,shadowColor:"rgba(0, 0, 0, 0)",lineWidth:1,lineCap:"butt",lineJoin:"miter",miterLimit:10,lineDashOffset:0,font:"10px sans-serif",textAlign:"start",textBaseline:"alphabetic"}}},{key:"initDataRange",value:function(t){var e=this;if(e.intensity=new d({maxSize:e.options.maxSize,minSize:e.options.minSize,gradient:e.options.gradient,max:e.options.max||this.dataSet.getMax("count")}),e.category=new st(e.options.splitList),e.choropleth=new ht(e.options.splitList),void 0===e.options.splitList&&e.category.generateByDataSet(this.dataSet,e.options.color),void 0===e.options.splitList){var n=e.options.min||this.dataSet.getMin("count"),i=e.options.max||this.dataSet.getMax("count");e.choropleth.generateByMinMax(n,i)}}},{key:"getLegend",value:function(t){this.options.draw;return"intensity"==this.options.draw||"heatmap"==this.options.draw?this.intensity.getLegend(t):"category"==this.options.draw?this.category.getLegend(t):void 0}},{key:"processData",value:function(t){var e=this,n=e.options.draw;if("bubble"==n||"intensity"==n||"category"==n||"choropleth"==n||"simple"==n)for(var i=0;i<t.length;i++){var o=t[i];"bubble"==e.options.draw?t[i]._size=e.intensity.getSize(o.count):t[i]._size=void 0;var a="_fillStyle";"LineString"!==t[i].geometry.type&&"stroke"!==e.options.styleType||(a="_strokeStyle"),"intensity"==e.options.draw?t[i][a]=e.intensity.getColor(o.count):"category"==e.options.draw?t[i][a]=e.category.get(o.count):"choropleth"==e.options.draw&&(t[i][a]=e.choropleth.get(o.count))}}},{key:"isEnabledTime",value:function(){var t=this.options.animation;return t&&!(!1===t.enabled)}},{key:"argCheck",value:function(t){"heatmap"==t.draw&&t.strokeStyle&&console.warn("[heatmap] options.strokeStyle is discard, pleause use options.strength [eg: options.strength = 0.1]")}},{key:"drawContext",value:function(t,e,n,i){var o=this;switch(o.options.draw){case"heatmap":_.draw(t,e,o.options);break;case"grid":case"honeycomb":o.options.offset={x:i.x,y:i.y},"grid"==o.options.draw?w.draw(t,e,o.options):b.draw(t,e,o.options);break;case"text":mt(t,e,o.options);break;case"icon":wt(t,e,o.options);break;case"clip":yt(t,e,o.options);break;default:"webgl"==o.options.context?ot.draw(o.canvasLayer.canvas.getContext("webgl"),e,o.options):p.draw(t,e,o.options)}o.options.arrow&&!1!==o.options.arrow.show&&ft.draw(t,e,o.options)}},{key:"isPointInPath",value:function(t,e){t=this.canvasLayer.canvas.getContext(this.context);for(var n=this.dataSet.get(),i=0;i<n.length;i++){t.beginPath(),g.draw(t,n[i],this.options);var o=e.x*this.canvasLayer.devicePixelRatio,a=e.y*this.canvasLayer.devicePixelRatio;if((n[i].geometry&&n[i].geometry.type).indexOf("LineString")>-1){if(t.isPointInStroke&&t.isPointInStroke(o,a))return n[i]}else if(t.isPointInPath(o,a))return n[i]}}},{key:"clickEvent",value:function(t,e){if(this.options.methods){var n=this.isPointInPath(this.getContext(),t);n?this.options.methods.click(n,e):this.options.methods.click(null,e)}}},{key:"mousemoveEvent",value:function(t,e){if(this.options.methods){var n=this.isPointInPath(this.getContext(),t);n?this.options.methods.mousemove(n,e):this.options.methods.mousemove(null,e)}}},{key:"update",value:function(t,e){var n=t.options,i=this.options;for(var o in n)i[o]=n[o];this.init(i),!1!==e&&this.draw()}},{key:"setOptions",value:function(t){this.dataSet.reset(),this.init(t),this.draw()}},{key:"set",value:function(t){var e=this.getContext(),n=this.getDefaultContextConfig();for(var i in n)e[i]=n[i];this.init(t.options),this.draw()}},{key:"destroy",value:function(){this.unbindEvent(),this.hide()}},{key:"initAnimator",value:function(){var t=this,e=t.options.animation;if("time"==t.options.draw||t.isEnabledTime()){e.stepsRange||(e.stepsRange={start:this.dataSet.getMin("time")||0,end:this.dataSet.getMax("time")||0}),this.steps={step:e.stepsRange.start},t.animator=new vt.Tween(this.steps).onUpdate(function(){t._canvasUpdate(this.step)}).repeat(1/0),this.addAnimatorEvent();var n=1e3*e.duration||5e3;t.animator.to({step:e.stepsRange.end},n),t.animator.start()}else t.animator&&t.animator.stop()}},{key:"addAnimatorEvent",value:function(){}},{key:"animatorMovestartEvent",value:function(){var t=this.options.animation;this.isEnabledTime()&&this.animator&&(this.steps.step=t.stepsRange.start,this.animator.stop())}},{key:"animatorMoveendEvent",value:function(){this.isEnabledTime()&&this.animator&&this.animator.start()}}]),t}(),kt=function(t){function n(t,e,i){r(this,n);var o=u(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,e,i));o.map=t,o.options=i||{},o.dataSet=e;var a=new ut({map:t,zIndex:o.options.zIndex,update:o._canvasUpdate.bind(o)});o.init(o.options),o.canvasLayer=a,o.transferToMercator();var s=o;return e.on("change",function(){s.transferToMercator(),a.draw()}),o.ctx=a.canvas.getContext("2d"),o.start(),o}return l(n,bt),s(n,[{key:"draw",value:function(){this.canvasLayer.draw()}},{key:"init",value:function(t){var e=this;e.options=t,this.initDataRange(t),this.context=e.options.context||"2d",e.options.zIndex&&this.canvasLayer&&this.canvasLayer.setZIndex(e.options.zIndex),e.options.max&&this.intensity.setMax(e.options.max),e.options.min&&this.intensity.setMin(e.options.min),this.initAnimator()}},{key:"transferToMercator",value:function(){var t=this.map.getMapType().getProjection();if("bd09mc"!==this.options.coordType){var e=this.dataSet.get();e=this.dataSet.transferCoordinate(e,function(e){var n=t.lngLatToPoint({lng:e[0],lat:e[1]});return[n.x,n.y]},"coordinates","coordinates_mercator"),this.dataSet._set(e)}}},{key:"_canvasUpdate",value:function(){var t=this.ctx;if(t){var n=this.map,i=Math.pow(2,18-n.getZoom()),o=n.getMapType().getProjection().lngLatToPoint(n.getCenter()),a=new BMap.Pixel(o.x-n.getSize().width/2*i,o.y+n.getSize().height/2*i);e(t);var r={fromColumn:"bd09mc"==this.options.coordType?"coordinates":"coordinates_mercator",transferCoordinate:function(t){if(t)return[(t[0]-a.x)/i,(a.y-t[1])/i]}};this.data=this.dataSet.get(r),this.processData(this.data),this.drawAnimation()}}},{key:"drawAnimation",value:function(){var t=this.ctx,e=this.data;if(e){t.save(),t.globalCompositeOperation="destination-out",t.fillStyle="rgba(0, 0, 0, .1)",t.fillRect(0,0,t.canvas.width,t.canvas.height),t.restore(),t.save(),this.options.shadowColor&&(t.shadowColor=this.options.shadowColor),this.options.shadowBlur&&(t.shadowBlur=this.options.shadowBlur),this.options.globalAlpha&&(t.globalAlpha=this.options.globalAlpha),this.options.globalCompositeOperation&&(t.globalCompositeOperation=this.options.globalCompositeOperation);for(var n=this.options,i=0;i<e.length;i++)if("Point"===e[i].geometry.type){t.beginPath();var o=e[i].size||this.options.size,a=e[i].minSize||this.options.minSize||0;void 0===e[i]._size&&(e[i]._size=a),t.arc(e[i].geometry._coordinates[0],e[i].geometry._coordinates[1],e[i]._size,0,2*Math.PI,!0),t.closePath(),e[i]._size++,e[i]._size>o&&(e[i]._size=a),t.lineWidth=1,t.strokeStyle=e[i].strokeStyle||e[i]._strokeStyle||n.strokeStyle||"yellow",t.stroke(),(l=e[i].fillStyle||e[i]._fillStyle||n.fillStyle)&&(t.fillStyle=l,t.fill())}else if("LineString"===e[i].geometry.type){t.beginPath();var r=e[i].size||this.options.size||5;a=e[i].minSize||this.options.minSize||0;void 0===e[i]._index&&(e[i]._index=0);var s=e[i]._index;t.arc(e[i].geometry._coordinates[s][0],e[i].geometry._coordinates[s][1],r,0,2*Math.PI,!0),t.closePath(),e[i]._index++,e[i]._index>=e[i].geometry._coordinates.length&&(e[i]._index=0);var h=e[i].strokeStyle||n.strokeStyle,l=e[i].fillStyle||n.fillStyle||"yellow";t.fillStyle=l,t.fill(),h&&n.lineWidth&&(t.lineWidth=n.lineWidth||1,t.strokeStyle=h,t.stroke())}t.restore()}}},{key:"animate",value:function(){this.drawAnimation();var t=this.options.animateTime||100;this.timeout=setTimeout(this.animate.bind(this),t)}},{key:"start",value:function(){this.stop(),this.animate()}},{key:"stop",value:function(){clearTimeout(this.timeout)}},{key:"unbindEvent",value:function(){}},{key:"hide",value:function(){this.canvasLayer.hide(),this.stop()}},{key:"show",value:function(){this.start()}}]),n}(),St=function(t){function n(t,e,i){r(this,n);var o=u(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,e,i)),a=o;i=i||{},o.clickEvent=o.clickEvent.bind(o),o.mousemoveEvent=o.mousemoveEvent.bind(o),a.init(i),a.argCheck(i),a.transferToMercator();var s=o.canvasLayer=new ut({map:t,context:o.context,paneName:i.paneName,mixBlendMode:i.mixBlendMode,enableMassClear:i.enableMassClear,zIndex:i.zIndex,update:function(){a._canvasUpdate()}});return e.on("change",function(){a.transferToMercator(),s.draw()}),o}return l(n,bt),s(n,[{key:"clickEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"clickEvent",this).call(this,e,t)}},{key:"mousemoveEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"mousemoveEvent",this).call(this,e,t)}},{key:"bindEvent",value:function(t){this.unbindEvent();var e=this.map;this.options.methods&&(this.options.methods.click&&(e.setDefaultCursor("default"),e.addEventListener("click",this.clickEvent)),this.options.methods.mousemove&&e.addEventListener("mousemove",this.mousemoveEvent))}},{key:"unbindEvent",value:function(t){var e=this.map;this.options.methods&&(this.options.methods.click&&e.removeEventListener("click",this.clickEvent),this.options.methods.mousemove&&e.removeEventListener("mousemove",this.mousemoveEvent))}},{key:"transferToMercator",value:function(){var t=this.map.getMapType().getProjection();if("bd09mc"!==this.options.coordType){var e=this.dataSet.get();e=this.dataSet.transferCoordinate(e,function(e){if(e[0]<-180||e[0]>180||e[1]<-90||e[1]>90)return e;var n=t.lngLatToPoint({lng:e[0],lat:e[1]});return[n.x,n.y]},"coordinates","coordinates_mercator"),this.dataSet._set(e)}}},{key:"getContext",value:function(){return this.canvasLayer.canvas.getContext(this.context)}},{key:"_canvasUpdate",value:function(t){if(this.canvasLayer){var n=this,i=n.options.animation,o=this.canvasLayer._map,a=Math.pow(2,18-o.getZoom()),r=o.getMapType().getProjection().lngLatToPoint(o.getCenter()),s=new BMap.Pixel(r.x-o.getSize().width/2*a,r.y+o.getSize().height/2*a),h=this.getContext();if(n.isEnabledTime()){if(void 0===t)return void e(h);"2d"==this.context&&(h.save(),h.globalCompositeOperation="destination-out",h.fillStyle="rgba(0, 0, 0, .1)",h.fillRect(0,0,h.canvas.width,h.canvas.height),h.restore())}else e(h);if("2d"==this.context)for(var l in n.options)h[l]=n.options[l];else h.clear(h.COLOR_BUFFER_BIT);if(!(n.options.minZoom&&o.getZoom()<n.options.minZoom||n.options.maxZoom&&o.getZoom()>n.options.maxZoom)){var u=1;"2d"!=this.context&&(u=this.canvasLayer.devicePixelRatio);var c={fromColumn:"bd09mc"==n.options.coordType?"coordinates":"coordinates_mercator",transferCoordinate:function(t){return[(t[0]-s.x)/a*u,(s.y-t[1])/a*u]}};void 0!==t&&(c.filter=function(e){var n=i.trails||10;return!!(t&&e.time>t-n&&e.time<t)});var g=n.dataSet.get(c);this.processData(g);var p=o.pointToPixel(new BMap.Point(0,0));"m"==n.options.unit?(n.options.size&&(n.options._size=n.options.size/a),n.options.width&&(n.options._width=n.options.width/a),n.options.height&&(n.options._height=n.options.height/a)):(n.options._size=n.options.size,n.options._height=n.options.height,n.options._width=n.options.width),this.drawContext(h,g,n.options,p),n.options.updateCallback&&n.options.updateCallback(t)}}}},{key:"init",value:function(t){var e=this;e.options=t,this.initDataRange(t),this.context=e.options.context||"2d",e.options.zIndex&&this.canvasLayer&&this.canvasLayer.setZIndex(e.options.zIndex),e.options.max&&this.intensity.setMax(e.options.max),e.options.min&&this.intensity.setMin(e.options.min),this.initAnimator(),this.bindEvent()}},{key:"addAnimatorEvent",value:function(){this.map.addEventListener("movestart",this.animatorMovestartEvent.bind(this)),this.map.addEventListener("moveend",this.animatorMoveendEvent.bind(this))}},{key:"show",value:function(){this.map.addOverlay(this.canvasLayer)}},{key:"hide",value:function(){this.map.removeOverlay(this.canvasLayer)}},{key:"draw",value:function(){this.canvasLayer.draw()}}]),n}();function Lt(t){this.isAdded_=!1,this.isAnimated_=!1,this.paneName_=Lt.DEFAULT_PANE_NAME_,this.updateHandler_=null,this.resizeHandler_=null,this.topLeft_=null,this.centerListener_=null,this.resizeListener_=null,this.needsResize_=!0,this.requestAnimationFrameId_=null;var e=document.createElement("canvas");function n(t,e){return function(){e.apply(t)}}e.style.position="absolute",e.style.top=0,e.style.left=0,e.style.pointerEvents="none",this.canvas=e,this.canvasCssWidth_=300,this.canvasCssHeight_=150,this.resolutionScale_=1,this.repositionFunction_=n(this,this.repositionCanvas_),this.resizeFunction_=n(this,this.resize_),this.requestUpdateFunction_=n(this,this.update_),t&&this.setOptions(t)}var Mt="undefined"==typeof window?{}:window;Mt.google&&Mt.google.maps&&(Lt.prototype=new google.maps.OverlayView,Lt.DEFAULT_PANE_NAME_="overlayLayer",Lt.CSS_TRANSFORM_=function(){for(var t=document.createElement("div"),e=["transform","WebkitTransform","MozTransform","OTransform","msTransform"],n=0;n<e.length;n++){var i=e[n];if(void 0!==t.style[i])return i}return e[0]}(),Lt.prototype.requestAnimFrame_=Mt.requestAnimationFrame||Mt.webkitRequestAnimationFrame||Mt.mozRequestAnimationFrame||Mt.oRequestAnimationFrame||Mt.msRequestAnimationFrame||function(t){return Mt.setTimeout(t,1e3/60)},Lt.prototype.cancelAnimFrame_=Mt.cancelAnimationFrame||Mt.webkitCancelAnimationFrame||Mt.mozCancelAnimationFrame||Mt.oCancelAnimationFrame||Mt.msCancelAnimationFrame||function(t){},Lt.prototype.setOptions=function(t){void 0!==t.animate&&this.setAnimate(t.animate),void 0!==t.paneName&&this.setPaneName(t.paneName),void 0!==t.updateHandler&&this.setUpdateHandler(t.updateHandler),void 0!==t.resizeHandler&&this.setResizeHandler(t.resizeHandler),void 0!==t.resolutionScale&&this.setResolutionScale(t.resolutionScale),void 0!==t.map&&this.setMap(t.map)},Lt.prototype.setAnimate=function(t){this.isAnimated_=!!t,this.isAnimated_&&this.scheduleUpdate()},Lt.prototype.isAnimated=function(){return this.isAnimated_},Lt.prototype.setPaneName=function(t){this.paneName_=t,this.setPane_()},Lt.prototype.getPaneName=function(){return this.paneName_},Lt.prototype.setPane_=function(){if(this.isAdded_){var t=this.getPanes();if(!t[this.paneName_])throw new Error('"'+this.paneName_+'" is not a valid MapPane name.');t[this.paneName_].appendChild(this.canvas)}},Lt.prototype.setResizeHandler=function(t){this.resizeHandler_=t},Lt.prototype.setResolutionScale=function(t){"number"==typeof t&&(this.resolutionScale_=t,this.resize_())},Lt.prototype.setUpdateHandler=function(t){this.updateHandler_=t},Lt.prototype.onAdd=function(){this.isAdded_||(this.isAdded_=!0,this.setPane_(),this.resizeListener_=google.maps.event.addListener(this.getMap(),"resize",this.resizeFunction_),this.centerListener_=google.maps.event.addListener(this.getMap(),"center_changed",this.repositionFunction_),this.resize_(),this.repositionCanvas_())},Lt.prototype.onRemove=function(){this.isAdded_&&(this.isAdded_=!1,this.topLeft_=null,this.canvas.parentElement.removeChild(this.canvas),this.centerListener_&&(google.maps.event.removeListener(this.centerListener_),this.centerListener_=null),this.resizeListener_&&(google.maps.event.removeListener(this.resizeListener_),this.resizeListener_=null),this.requestAnimationFrameId_&&(this.cancelAnimFrame_.call(Mt,this.requestAnimationFrameId_),this.requestAnimationFrameId_=null))},Lt.prototype.resize_=function(){if(this.isAdded_){var t=this.getMap(),e=t.getDiv().offsetWidth,n=t.getDiv().offsetHeight,i=e*this.resolutionScale_,o=n*this.resolutionScale_,a=this.canvas.width,r=this.canvas.height;a===i&&r===o||(this.canvas.width=i,this.canvas.height=o,this.needsResize_=!0,this.scheduleUpdate()),this.canvasCssWidth_===e&&this.canvasCssHeight_===n||(this.canvasCssWidth_=e,this.canvasCssHeight_=n,this.canvas.style.width=e+"px",this.canvas.style.height=n+"px")}},Lt.prototype.draw=function(){this.repositionCanvas_()},Lt.prototype.repositionCanvas_=function(){var t=this.getMap(),e=t.getBounds().getNorthEast().lat(),n=t.getCenter(),i=Math.pow(2,t.getZoom()),o=n.lng()-180*this.canvasCssWidth_/(256*i);this.topLeft_=new google.maps.LatLng(e,o);var a=this.getProjection().fromLatLngToDivPixel(n),r=-Math.round(this.canvasCssWidth_/2-a.x),s=-Math.round(this.canvasCssHeight_/2-a.y);this.canvas.style[Lt.CSS_TRANSFORM_]="translate("+r+"px,"+s+"px)",this.scheduleUpdate()},Lt.prototype.update_=function(){this.requestAnimationFrameId_=null,this.isAdded_&&(this.isAnimated_&&this.scheduleUpdate(),this.needsResize_&&this.resizeHandler_&&(this.needsResize_=!1,this.resizeHandler_()),this.updateHandler_&&this.updateHandler_())},Lt.prototype.getTopLeft=function(){return this.topLeft_},Lt.prototype.scheduleUpdate=function(){this.isAdded_&&!this.requestAnimationFrameId_&&(this.requestAnimationFrameId_=this.requestAnimFrame_.call(Mt,this.requestUpdateFunction_))});var Ct=function(t){function n(t,e,i){r(this,n);var o=u(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,e,i)),a=o;i=i||{},a.init(i),a.argCheck(i);var s={map:t,animate:!1,updateHandler:function(){a._canvasUpdate()},resolutionScale:resolutionScale};o.canvasLayer=new Lt(s);return o.clickEvent=o.clickEvent.bind(o),o.mousemoveEvent=o.mousemoveEvent.bind(o),o.bindEvent(),o}return l(n,bt),s(n,[{key:"clickEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"clickEvent",this).call(this,e,t)}},{key:"mousemoveEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"mousemoveEvent",this).call(this,e,t)}},{key:"bindEvent",value:function(t){var e=this.map;this.options.methods&&(this.options.methods.click&&(e.setDefaultCursor("default"),e.addListener("click",this.clickEvent)),this.options.methods.mousemove&&e.addListener("mousemove",this.mousemoveEvent))}},{key:"unbindEvent",value:function(t){var e=this.map;this.options.methods&&(this.options.methods.click&&e.removeListener("click",this.clickEvent),this.options.methods.mousemove&&e.removeListener("mousemove",this.mousemoveEvent))}},{key:"getContext",value:function(){return this.canvasLayer.canvas.getContext(this.context)}},{key:"_canvasUpdate",value:function(t){if(this.canvasLayer){var n=this,i=n.options.animation,o=this.getContext();if(n.isEnabledTime()){if(void 0===t)return void e(o);"2d"==this.context&&(o.save(),o.globalCompositeOperation="destination-out",o.fillStyle="rgba(0, 0, 0, .1)",o.fillRect(0,0,o.canvas.width,o.canvas.height),o.restore())}else e(o);if("2d"==this.context)for(var a in n.options)o[a]=n.options[a];else o.clear(o.COLOR_BUFFER_BIT);if(!(n.options.minZoom&&s.getZoom()<n.options.minZoom||n.options.maxZoom&&s.getZoom()>n.options.maxZoom)){var r=1;"2d"!=this.context&&(r=this.canvasLayer.devicePixelRatio);var s=this.map,h=s.getProjection(),l=(r=Math.pow(2,s.zoom)*resolutionScale,h.fromLatLngToPoint(this.canvasLayer.getTopLeft())),u={transferCoordinate:function(t){var e=new google.maps.LatLng(t[1],t[0]),n=h.fromLatLngToPoint(e),i={x:(n.x-l.x)*r,y:(n.y-l.y)*r};return[i.x,i.y]}};void 0!==t&&(u.filter=function(e){var n=i.trails||10;return!!(t&&e.time>t-n&&e.time<t)});var g=n.dataSet.get(u);this.processData(g);var p=new google.maps.LatLng(0,0),v=h.fromLatLngToPoint(p),d={x:(v.x-l.x)*r,y:(v.y-l.y)*r};"m"==n.options.unit&&n.options.size?n.options._size=n.options.size/zoomUnit:n.options._size=n.options.size,this.drawContext(o,new c(g),n.options,d),n.options.updateCallback&&n.options.updateCallback(t)}}}},{key:"init",value:function(t){this.options=t,this.initDataRange(t),this.context=this.options.context||"2d",this.options.zIndex&&this.canvasLayer&&this.canvasLayer.setZIndex(this.options.zIndex),this.initAnimator()}},{key:"addAnimatorEvent",value:function(){this.map.addListener("movestart",this.animatorMovestartEvent.bind(this)),this.map.addListener("moveend",this.animatorMoveendEvent.bind(this))}},{key:"show",value:function(){this.map.addOverlay(this.canvasLayer)}},{key:"hide",value:function(){this.map.removeOverlay(this.canvasLayer)}},{key:"draw",value:function(){self.canvasLayer.draw()}}]),n}(),Et=void 0;if("undefined"!=typeof maptalks){Et=function(t){function e(t,n,i){r(this,e);var o=u(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i));return o.options_=i,o.dataSet=n,o._initBaseLayer(i),o}return l(e,t),s(e,[{key:"_initBaseLayer",value:function(t){var e=this.baseLayer=new bt(null,this.dataSet,t);this.init(t),e.argCheck(t)}},{key:"clickEvent",value:function(t){if(this.baseLayer){var e=t.containerPoint;this.baseLayer.clickEvent(e,t.domEvent)}}},{key:"mousemoveEvent",value:function(t){if(this.baseLayer){var e=t.containerPoint;this.baseLayer.mousemoveEvent(e,t.domEvent)}}},{key:"getEvents",value:function(){return{click:this.clickEvent,mousemove:this.mousemoveEvent}}},{key:"init",value:function(t){var e=this.baseLayer;e.options=t,e.initDataRange(t),e.context=e.options.context||"2d",e.initAnimator()}},{key:"addAnimatorEvent",value:function(){this.map.addListener("movestart",this.animatorMovestartEvent.bind(this)),this.map.addListener("moveend",this.animatorMoveendEvent.bind(this))}}]),e}(maptalks.Layer);var Pt=function(t){function n(){return r(this,n),u(this,(n.__proto__||Object.getPrototypeOf(n)).apply(this,arguments))}return l(n,t),s(n,[{key:"needToRedraw",value:function(){return!!this.layer.baseLayer.isEnabledTime()||h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"needToRedraw",this).call(this)}},{key:"draw",value:function(){var t=this.layer.baseLayer;this.canvas&&t.isEnabledTime()&&!this._shouldClear||(this.prepareCanvas(),this._shouldClear=!1),this._update(this.gl||this.context,this._mapvFrameTime),delete this._mapvFrameTime,this.completeRender()}},{key:"drawOnInteracting",value:function(){this.draw(),this._shouldClear=!1}},{key:"onSkipDrawOnInteracting",value:function(){this._shouldClear=!0}},{key:"_canvasUpdate",value:function(t){this.setToRedraw(),this._mapvFrameTime=t}},{key:"_update",value:function(t,n){if(this.canvas){var i=this.layer.baseLayer,o=i.options.animation,a=this.getMap();if(i.isEnabledTime()){if(void 0===n)return void e(t);"2d"==i.context&&(t.save(),t.globalCompositeOperation="destination-out",t.fillStyle="rgba(0, 0, 0, .1)",t.fillRect(0,0,t.canvas.width,t.canvas.height),t.restore())}else e(t);if("2d"==i.context)for(var r in i.options)t[r]=i.options[r];else t.clear(t.COLOR_BUFFER_BIT);var s=1;"2d"===i.context&&"heatmap"!==i.options.draw&&(s=i.canvasLayer.devicePixelRatio);var h=new maptalks.Coordinate(0,0),l={fromColumn:"bd09mc"===i.options.coordType?"coordinates_mercator":"coordinates",transferCoordinate:function(t){return h.x=t[0],h.y=t[1],a.coordToContainerPoint(h)._multi(s).toArray()}};void 0!==n&&(l.filter=function(t){var e=o.trails||10;return!!(n&&t.time>n-e&&t.time<n)});var u=i.dataSet.get(l);i.processData(u),"m"==i.options.unit?(i.options.size&&(i.options._size=i.options.size/zoomUnit),i.options.width&&(i.options._width=i.options.width/zoomUnit),i.options.height&&(i.options._height=i.options.height/zoomUnit)):(i.options._size=i.options.size,i.options._height=i.options.height,i.options._width=i.options.width);var c=new maptalks.Point(0,0),g=a._pointToContainerPoint(c)._multi(s);i.drawContext(t,u,i.options,g),i.options.updateCallback&&i.options.updateCallback(n)}}},{key:"createCanvas",value:function(){if(!this.canvas){var t=this.getMap(),e=t.getSize(),n=maptalks.Browser.retina?2:1,i=n*e.width,o=n*e.height;if(this.canvas=maptalks.Canvas.createCanvas(i,o,t.CanvasClass),"2d"===this.layer.baseLayer.context)this.context=this.canvas.getContext("2d"),this.layer.options.globalCompositeOperation&&(this.context.globalCompositeOperation=this.layer.options.globalCompositeOperation);else{this.gl=this.canvas.getContext("webgl",{alpha:!0,preserveDrawingBuffer:!0,antialias:!1})}this.onCanvasCreate(),this._bindToMapv(),this.layer.fire("canvascreate",{context:this.context,gl:this.gl})}}},{key:"_bindToMapv",value:function(){var t=this.layer.baseLayer;this.devicePixelRatio=maptalks.Browser.retina?2:1,t.canvasLayer=this,t._canvasUpdate=this._canvasUpdate.bind(this),t.getContext=function(){var t=self.getRenderer();return t.gl||t.context}}}]),n}(maptalks.renderer.CanvasRenderer);Et.registerRenderer("canvas",Pt)}var At=Et,zt=function(t){function n(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,e=arguments[1],i=arguments[2];r(this,n);var o=u(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,e,i));return o.options=i,o.canvasLayer={canvas:null,devicePixelRatio:window.devicePixelRatio},o.layer_=null,o.initDataRange(i),o.initAnimator(),o.onEvents(),t.on("complete",function(){this.init(t,i),this.argCheck(i)},o),o}return l(n,bt),s(n,[{key:"init",value:function(t,e){if(!t)throw new Error("not map object");this.map=t,this.context=this.options.context||"2d",this.getCanvasLayer()}},{key:"_canvasUpdate",value:function(t){this.render(this.canvasLayer.canvas,t)}},{key:"render",value:function(t,n){if(t){var i=this.map,o=t.getContext(this.context),a=this.options.animation;if(this.isEnabledTime()){if(void 0===n)return e(o),this;"2d"===this.context&&(o.save(),o.globalCompositeOperation="destination-out",o.fillStyle="rgba(0, 0, 0, .1)",o.fillRect(0,0,o.canvas.width,o.canvas.height),o.restore())}else e(o);if("2d"===this.context)for(var r in this.options)o[r]=this.options[r];else o.clear(o.COLOR_BUFFER_BIT);var s={transferCoordinate:function(t){var e=i.lngLatToContainer(new AMap.LngLat(t[0],t[1]));return[e.x,e.y]}};void 0!==n&&(s.filter=function(t){var e=a.trails||10;return!!(n&&t.time>n-e&&t.time<n)});var h=this.dataSet.get(s);return this.processData(h),"m"===this.options.unit?(this.options.size&&(this.options._size=this.options.size/zoomUnit),this.options.width&&(this.options._width=this.options.width/zoomUnit),this.options.height&&(this.options._height=this.options.height/zoomUnit)):(this.options._size=this.options.size,this.options._height=this.options.height,this.options._width=this.options.width),this.drawContext(o,new c(h),this.options,{x:0,y:0}),this.options.updateCallback&&this.options.updateCallback(n),this}}},{key:"getCanvasLayer",value:function(){if(!this.canvasLayer.canvas&&!this.layer_){var t=this.canvasFunction(),e=this.map.getBounds();this.layer_=new AMap.CanvasLayer({canvas:t,bounds:this.options.bounds||e,zooms:this.options.zooms||[0,22]}),this.layer_.setMap(this.map),this.map.on("mapmove",this.canvasFunction,this),this.map.on("zoomchange",this.canvasFunction,this)}}},{key:"canvasFunction",value:function(){var t=[this.map.getSize().width,this.map.getSize().height],e=t[0],n=t[1];if(this.canvasLayer.canvas){this.canvasLayer.canvas.width=e,this.canvasLayer.canvas.height=n;var i=this.map.getBounds();this.layer_&&this.layer_.setBounds(this.options.bounds||i)}else this.canvasLayer.canvas=function(t,e,n){if("undefined"!=typeof document){var i=document.createElement("canvas");return i.width=t,i.height=e,i}return new n(t,e)}(e,n);return this.render(this.canvasLayer.canvas),this.canvasLayer.canvas}},{key:"removeLayer",value:function(){this.map&&(this.unEvents(),this.map.removeLayer(this.layer_),delete this.map,delete this.layer_,delete this.canvasLayer.canvas)}},{key:"getContext",value:function(){return this.canvasLayer.canvas.getContext(this.context)}},{key:"clickEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"clickEvent",this).call(this,e,t)}},{key:"mousemoveEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"mousemoveEvent",this).call(this,e,t)}},{key:"addAnimatorEvent",value:function(){this.map.on("movestart",this.animatorMovestartEvent,this),this.map.on("moveend",this.animatorMoveendEvent,this)}},{key:"onEvents",value:function(){var t=this.map;this.unEvents(),this.options.methods&&(this.options.methods.click&&t.on("click",this.clickEvent,this),this.options.methods.mousemove&&t.on("mousemove",this.mousemoveEvent,this))}},{key:"unEvents",value:function(){var t=this.map;this.options.methods&&(this.options.methods.click&&t.off("click",this.clickEvent,this),this.options.methods.mousemove&&t.off("mousemove",this.mousemoveEvent,this))}}]),n}(),Rt=function(t){function n(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,e=arguments[1],i=arguments[2];r(this,n);var o=u(this,(n.__proto__||Object.getPrototypeOf(n)).call(this,t,e,i));return o.options=i,o.canvasLayer={canvas:null,devicePixelRatio:window.devicePixelRatio},o.layer_=null,o.previousCursor_=void 0,o.init(t,i),o.argCheck(i),o}return l(n,bt),s(n,[{key:"init",value:function(t,e){if(!(t&&t instanceof ol.Map))throw new Error("not map object");this.$Map=t,this.context=this.options.context||"2d",this.getCanvasLayer(),this.initDataRange(e),this.initAnimator(),this.onEvents()}},{key:"_canvasUpdate",value:function(t){this.render(this.canvasLayer.canvas,t)}},{key:"render",value:function(t,n){var i=this.$Map,o=t.getContext(this.context),a=this.options.animation,r=this.options.hasOwnProperty("projection")?this.options.projection:"EPSG:4326";if(this.isEnabledTime()){if(void 0===n)return e(o),this;"2d"===this.context&&(o.save(),o.globalCompositeOperation="destination-out",o.fillStyle="rgba(0, 0, 0, .1)",o.fillRect(0,0,o.canvas.width,o.canvas.height),o.restore())}else e(o);if("2d"===this.context)for(var s in this.options)o[s]=this.options[s];else o.clear(o.COLOR_BUFFER_BIT);var h={transferCoordinate:function(t){return i.getPixelFromCoordinate(ol.proj.transform(t,r,"EPSG:4326"))}};void 0!==n&&(h.filter=function(t){var e=a.trails||10;return!!(n&&t.time>n-e&&t.time<n)});var l=this.dataSet.get(h);return this.processData(l),"m"===this.options.unit?(this.options.size&&(this.options._size=this.options.size/zoomUnit),this.options.width&&(this.options._width=this.options.width/zoomUnit),this.options.height&&(this.options._height=this.options.height/zoomUnit)):(this.options._size=this.options.size,this.options._height=this.options.height,this.options._width=this.options.width),this.drawContext(o,new c(l),this.options,{x:0,y:0}),this.options.updateCallback&&this.options.updateCallback(n),this}},{key:"getCanvasLayer",value:function(){if(!this.canvasLayer.canvas&&!this.layer_){var t=this.getMapExtent();this.layer_=new ol.layer.Image({layerName:this.options.layerName,minResolution:this.options.minResolution,maxResolution:this.options.maxResolution,zIndex:this.options.zIndex,extent:t,source:new ol.source.ImageCanvas({canvasFunction:this.canvasFunction.bind(this),projection:this.options.hasOwnProperty("projection")?this.options.projection:"EPSG:4326",ratio:this.options.hasOwnProperty("ratio")?this.options.ratio:1})}),this.$Map.addLayer(this.layer_),this.$Map.un("precompose",this.reRender,this),this.$Map.on("precompose",this.reRender,this)}}},{key:"reRender",value:function(){if(this.layer_){var t=this.getMapExtent();this.layer_.setExtent(t)}}},{key:"canvasFunction",value:function(t,e,n,i,o){return this.canvasLayer.canvas?(this.canvasLayer.canvas.width=i[0],this.canvasLayer.canvas.height=i[1]):this.canvasLayer.canvas=function(t,e){if("undefined"!=typeof document){var n=document.createElement("canvas");return n.width=t,n.height=e,n}}(i[0],i[1]),this.render(this.canvasLayer.canvas),this.canvasLayer.canvas}},{key:"getMapExtent",value:function(){var t=this.$Map.getSize();return this.$Map.getView().calculateExtent(t)}},{key:"addTo",value:function(t){this.init(t,this.options)}},{key:"removeLayer",value:function(){this.$Map&&(this.unEvents(),this.$Map.un("precompose",this.reRender,this),this.$Map.removeLayer(this.layer_),delete this.$Map,delete this.layer_,delete this.canvasLayer.canvas)}},{key:"getContext",value:function(){return this.canvasLayer.canvas.getContext(this.context)}},{key:"clickEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"clickEvent",this).call(this,{x:e[0],y:e[1]},t)}},{key:"mousemoveEvent",value:function(t){var e=t.pixel;h(n.prototype.__proto__||Object.getPrototypeOf(n.prototype),"mousemoveEvent",this).call(this,{x:e[0],y:e[1]},t)}},{key:"addAnimatorEvent",value:function(){this.$Map.on("movestart",this.animatorMovestartEvent,this),this.$Map.on("moveend",this.animatorMoveendEvent,this)}},{key:"onEvents",value:function(){var t=this.$Map;this.unEvents(),this.options.methods&&(this.options.methods.click&&t.on("click",this.clickEvent,this),this.options.methods.mousemove&&t.on("pointermove",this.mousemoveEvent,this))}},{key:"unEvents",value:function(){var t=this.$Map;this.options.methods&&(this.options.methods.click&&t.un("click",this.clickEvent,this),this.options.methods.pointermove&&t.un("pointermove",this.mousemoveEvent,this))}},{key:"setDefaultCursor",value:function(t,e){if(this.$Map){var n=this.$Map.getTargetElement();e?n.style.cursor!==t&&(this.previousCursor_=n.style.cursor,n.style.cursor=t):void 0!==this.previousCursor_&&(n.style.cursor=this.previousCursor_,this.previousCursor_=void 0)}}}]),n}(),Ot={getDataSet:function(t){var e=[],n=t.features;if(n)for(var i=0;i<n.length;i++){var o=n[i],a=o.geometry,r=o.properties,s={};for(var h in r)s[h]=r[h];s.geometry=a,e.push(s)}return new c(e)}},Ft={CSVToArray:function(t,e){e=e||",";for(var n=new RegExp("(\\"+e+'|\\r?\\n|\\r|^)(?:"([^"]*(?:""[^"]*)*)"|([^"\\'+e+"\\r\\n]*))","gi"),i=[[]],o=null;o=n.exec(t);){var a,r=o[1];r.length&&r!==e&&i.push([]),a=o[2]?o[2].replace(new RegExp('""',"g"),'"'):o[3],i[i.length-1].push(a)}return i},getDataSet:function(t,e){for(var n=this.CSVToArray(t,e||","),i=[],o=n[0],a=1;a<n.length-1;a++){for(var r=n[a],s={},h=0;h<r.length;h++){var l=r[h];"geometry"==o[h]&&(l=JSON.parse(l)),s[o[h]]=l}i.push(s)}return new c(i)}};t.version="2.0.33",t.canvasClear=e,t.canvasResolutionScale=function(t){var e=window.devicePixelRatio||1;t.canvas.width=t.canvas.width*e,t.canvas.height=t.canvas.height*e,t.canvas.style.width=t.canvas.width/e+"px",t.canvas.style.height=t.canvas.height/e+"px",t.scale(e,e)},t.canvasDrawSimple=p,t.canvasDrawHeatmap=_,t.canvasDrawGrid=w,t.canvasDrawHoneycomb=b,t.webglDrawSimple=ot,t.webglDrawPoint=R,t.webglDrawLine=E,t.webglDrawPolygon=it,t.utilCityCenter=a,t.utilCurve=rt,t.utilForceEdgeBundling=function(){var t={},e=[],n=[],i=[],o=.1,a=.1,r=1,s=2,h=6,l=70,u=.6666667,c=.6,g=1e-8;function p(e){return{x:t[e.target].x-t[e.source].x,y:t[e.target].y-t[e.source].y}}function v(e){return Math.sqrt(Math.pow(t[e.source].x-t[e.target].x,2)+Math.pow(t[e.source].y-t[e.target].y,2))}function d(t){for(var e=0,n=1;n<i[t].length;n++)e+=f(i[t][n],i[t][n-1]);return e}function f(t,e){return Math.sqrt(Math.pow(t.x-e.x,2)+Math.pow(t.y-e.y,2))}function y(t,e){var n=Math.sqrt((e.target.x-e.source.x)*(e.target.x-e.source.x)+(e.target.y-e.source.y)*(e.target.y-e.source.y)),i=((e.source.y-t.y)*(e.source.y-e.target.y)-(e.source.x-t.x)*(e.target.x-e.source.x))/(n*n);return{x:e.source.x+i*(e.target.x-e.source.x),y:e.source.y+i*(e.target.y-e.source.y)}}function m(t,e,o){for(var a,r={x:0,y:0},s=n[t],h=0;h<s.length;h++){var l={x:i[s[h]][e].x-i[t][e].x,y:i[s[h]][e].y-i[t][e].y};if(Math.abs(l.x)>g||Math.abs(l.y)>g){var u=1/Math.pow((a={source:i[s[h]][e],target:i[t][e]},Math.sqrt(Math.pow(a.source.x-a.target.x,2)+Math.pow(a.source.y-a.target.y,2))),1);r.x+=l.x*u,r.y+=l.y*u}}return r}function x(t,n,a){for(var r,s,h,l,u,c,g,p,d=o/(v(e[t])*(n+1)),f=[{x:0,y:0}],y=1;y<n+1;y++){var x={x:0,y:0},_=(s=y,h=d,g=void 0,p=void 0,l=i[r=t][s-1],u=i[r][s+1],c=i[r][s],g=l.x-c.x+u.x-c.x,p=l.y-c.y+u.y-c.y,{x:g*=h,y:p*=h}),w=m(t,y);x.x=a*(_.x+w.x),x.y=a*(_.y+w.y),f.push(x)}return f.push({x:0,y:0}),f}function _(n){for(var o=0;o<e.length;o++)if(1==n)i[o].push(t[e[o].source]),i[o].push((p=e[o],{x:(t[p.source].x+t[p.target].x)/2,y:(t[p.source].y+t[p.target].y)/2})),i[o].push(t[e[o].target]);else{var a=d(o)/(n+1),r=a,s=[];s.push(t[e[o].source]);for(var h=1;h<i[o].length;h++){for(var l=f(i[o][h],i[o][h-1]);l>r;){var u=r/l,c=i[o][h-1].x,g=i[o][h-1].y;c+=u*(i[o][h].x-i[o][h-1].x),g+=u*(i[o][h].y-i[o][h-1].y),s.push({x:c,y:g}),l-=r,r=a}r-=l}s.push(t[e[o].target]),i[o]=s}var p}function w(e,n){var i=y(t[n.source],{source:t[e.source],target:t[e.target]}),o=y(t[n.target],{source:t[e.source],target:t[e.target]}),a={x:(i.x+o.x)/2,y:(i.y+o.y)/2},r={x:(t[e.source].x+t[e.target].x)/2,y:(t[e.source].y+t[e.target].y)/2};return Math.max(0,1-2*f(r,a)/f(i,o))}function b(e,n){var i,o,a,r,s,h,l,u,c,g,d,y;return c=e,g=n,Math.abs((d=p(c),y=p(g),(d.x*y.x+d.y*y.y)/(v(c)*v(g))))*(l=n,2/((u=(v(h=e)+v(l))/2)/Math.min(v(h),v(l))+Math.max(v(h),v(l))/u))*(r=n,(s=(v(a=e)+v(r))/2)/(s+f({x:(t[a.source].x+t[a.target].x)/2,y:(t[a.source].y+t[a.target].y)/2},{x:(t[r.source].x+t[r.target].x)/2,y:(t[r.source].y+t[r.target].y)/2})))*(i=e,o=n,Math.min(w(i,o),w(o,i)))}var k=function(){var o=a,s=l,g=r;!function(){for(var n=0;n<e.length;n++)1==r?i[n]=[]:(i[n]=[],i[n].push(t[e[n].source]),i[n].push(t[e[n].target]))}(),function(){for(var t=0;t<e.length;t++)n[t]=[]}(),_(g),function(){for(var t=0;t<e.length-1;t++)for(var i=t+1;i<e.length;i++)t!=i&&(o=e[t],a=e[i],b(o,a)>=c&&(n[t].push(i),n[i].push(t)));var o,a}();for(var p=0;p<h;p++){for(var v=0;v<s;v++){for(var d=[],f=0;f<e.length;f++)d[f]=x(f,g,o);for(var y=0;y<e.length;y++)for(var m=0;m<g+1;m++)i[y][m].x+=d[y][m].x,i[y][m].y+=d[y][m].y}o/=2,s*=u,_(g*=2)}return i};return k.nodes=function(e){return 0==arguments.length?t:(t=e,k)},k.edges=function(n){return 0==arguments.length?e:(e=function(e){for(var n=[],i=0;i<e.length;i++)t[e[i].source].x!=t[e[i].target].x&&t[e[i].source].y!=t[e[i].target].y&&n.push(e[i]);return n}(n),k)},k.bundling_stiffness=function(t){return 0==arguments.length?o:(o=t,k)},k.step_size=function(t){return 0==arguments.length?a:(a=t,k)},k.cycles=function(t){return 0==arguments.length?h:(h=t,k)},k.iterations=function(t){return 0==arguments.length?l:(l=t,k)},k.iterations_rate=function(t){return 0==arguments.length?u:(u=t,k)},k.subdivision_points_seed=function(t){return 0==arguments.length?P:(P=t,k)},k.subdivision_rate=function(t){return 0==arguments.length?s:(s=t,k)},k.compatbility_threshold=function(t){return 0==arguments.length?compatbility_threshold:(c=t,k)},k},t.utilDataRangeIntensity=d,t.utilDataRangeCategory=st,t.utilDataRangeChoropleth=ht,t.Map=lt,t.baiduMapCanvasLayer=ut,t.baiduMapAnimationLayer=kt,t.baiduMapLayer=St,t.googleMapCanvasLayer=Lt,t.googleMapLayer=Ct,t.MaptalksLayer=At,t.AMapLayer=zt,t.OpenlayersLayer=Rt,t.DataSet=c,t.geojson=Ot,t.csv=Ft,Object.defineProperty(t,"__esModule",{value:!0})});
\ No newline at end of file
src/styles.less
/* You can add global styles to this file, and also import other style files */
/* MODAL STYLES
-------------------------------*/
.BMapLabel{
border:none!important;
position: absolute;
display: inline;
cursor: inherit;
background-color: #2196f3c4 !important;
padding: 1px;
white-space: nowrap;
font: 12px arial, sans-serif;
z-index: -7507572;
user-select: none;
left: 1163px;
top: 519px;
color: #fff!important;
border-radius: 7px!important;
padding: 10px!important;
border: none!important;
position: absolute;
display: inline;
cursor: inherit;
background-color: #010b129c !important;
padding: 1px;
white-space: nowrap;
font: 12px arial, sans-serif;
z-index: -7507572;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
left: 1163px;
top: 519px;
color: #fff !important;
border-radius: 7px!important;
padding: 10px!important;
border: 2px solid white !important;
}
.label-panel{
padding:4px;
font-size: 16px;
}
//Tree
.tree-ngx {
......@@ -182,3 +226,12 @@ body.jw-modal-open {
/* body overflow is hidden to hide main scrollbar when modal window is open */
overflow: hidden;
}
.label-panel{
.header {
color: #39ebff;
}
p{
padding: 0 10px;
}
}
\ No newline at end of file
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