mirror of https://gitee.com/antv-l7/antv-l7
187 lines
4.1 KiB
TypeScript
187 lines
4.1 KiB
TypeScript
// @ts-ignore
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import { LineLayer, Scene } from '@antv/l7';
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import { GaodeMap } from '@antv/l7-maps';
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import * as React from 'react';
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export default class Amap2demo_arcLineDir extends React.Component {
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// @ts-ignore
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private scene: Scene;
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public componentWillUnmount() {
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this.scene.destroy();
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}
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// [116.478935,39.997761],
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// [116.478939,39.997825],
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// [116.478912,39.998549],
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// [116.478912,39.998549],
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// [116.478998,39.998555],
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// [116.478998,39.998555],
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// [116.479282,39.99856],
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// [116.479658,39.998528],
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// [116.480151,39.998453],
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// [116.480784,39.998302],
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// [116.480784,39.998302],
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// [116.481149,39.998184],
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// [116.481573,39.997997],
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// [116.481863,39.997846],
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// [116.482072,39.997718],
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// [116.482362,39.997718],
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// [116.483633,39.998935],
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// [116.48367,39.998968],
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// [116.484648,39.999861]
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public async componentDidMount() {
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const scene = new Scene({
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id: 'map',
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map: new GaodeMap({
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pitch: 40,
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center: [107.77791556935472, 35.443286920228644],
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zoom: 2.9142882493605033,
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viewMode: '3D',
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}),
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});
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this.scene = scene;
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scene.on('loaded', () => {
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let data = [
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{
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lng1: 91.111891,
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lat1: 40.662557,
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lng2: 120.342625,
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lat2: 37.373799,
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testOpacity: 0.4
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},
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{
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lng1: 116.98242187499999,
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lat1: 43.004647127794435,
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lng2: 105.64453124999999,
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lat2: 28.998531814051795,
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testOpacity: 0.4
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},
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{
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lng1: 75.76171875,
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lat1: 36.31512514748051,
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lng2: 46.23046874999999,
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lat2: 52.802761415419674,
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testOpacity: 0.8
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},
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];
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let data2 = [
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{
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lng1: 88.59374999999999,
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lat1: 52.53627304145948,
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lng2: 119.794921875,
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lat2: 46.07323062540835,
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testOpacity: 0.6
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},
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// {
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// lng2: 88.59374999999999,
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// lat2: 52.53627304145948,
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// lng1: 119.794921875,
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// lat1: 46.07323062540835
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// }
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];
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const layer = new LineLayer({
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blend: 'normal',
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})
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.source(data, {
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parser: {
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type: 'json',
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x: 'lng1',
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y: 'lat1',
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x1: 'lng2',
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y1: 'lat2',
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},
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})
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.size(10)
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.shape('arc')
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.color('#8C1EB2')
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.style({
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forward: false,
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opacity: 'testOpacity'
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});
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scene.addLayer(layer);
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const layer2 = new LineLayer({ blend: 'normal' })
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.source(data, {
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parser: {
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type: 'json',
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x: 'lng1',
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y: 'lat1',
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x1: 'lng2',
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y1: 'lat2',
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},
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})
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.size(10)
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.shape('arc')
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.color('#8C1EB2')
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.style({
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opacity: 'testOpacity'
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})
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scene.addLayer(layer2);
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const layer3 = new LineLayer({ blend: 'normal' })
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.source(data2, {
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parser: {
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type: 'json',
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x: 'lng1',
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y: 'lat1',
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x1: 'lng2',
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y1: 'lat2',
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},
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})
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.size(10)
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.shape('arc')
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.color('#8C1EB2')
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.style({
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opacity: 'testOpacity'
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})
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.animate(true);
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scene.addLayer(layer3);
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const layer4 = new LineLayer({ blend: 'normal' })
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.source(data2, {
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parser: {
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type: 'json',
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x: 'lng1',
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y: 'lat1',
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x1: 'lng2',
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y1: 'lat2',
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},
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})
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.size(10)
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.shape('arc')
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.color('#8C1EB2')
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.style({
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forward: false,
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opacity: "testopacity"
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})
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.animate({
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duration: 4,
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interval: 0.3,
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trailLength: 0.5,
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});
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scene.addLayer(layer4);
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});
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}
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public render() {
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return (
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<>
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<div
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id="map"
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style={{
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position: 'absolute',
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top: 0,
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left: 0,
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right: 0,
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bottom: 0,
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}}
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/>
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</>
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);
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}
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}
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