mirror of https://gitee.com/antv-l7/antv-l7
73 lines
1.8 KiB
TypeScript
73 lines
1.8 KiB
TypeScript
import { PolygonLayer, Scene, LineLayer, PointLayer } from '@antv/l7';
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import { GaodeMap, GaodeMapV2, Mapbox } from '@antv/l7-maps';
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import * as React from 'react';
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export default class Amap2demo_polygon_extrude extends React.Component {
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private gui: dat.GUI;
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private $stats: Node;
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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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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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style: 'dark',
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center: [120, 29.732983],
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zoom: 6.2,
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pitch: 60,
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}),
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});
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this.scene = scene;
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fetch('https://geo.datav.aliyun.com/areas_v3/bound/330000.json')
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.then((res) => res.json())
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.then((data) => {
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const provincelayer = new PolygonLayer({})
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.source(data)
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.size(150000)
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.shape('extrude')
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.color('#0DCCFF')
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.active({
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color: 'rgb(255,255,255)',
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mix: 0.5,
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})
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.style({
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heightfixed: true,
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// pickLight: true,
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raisingHeight: 200000,
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mapTexture:
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'https://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*SOUKQJpw1FYAAAAAAAAAAAAAARQnAQ',
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// mapTexture: 'https://gw.alipayobjects.com/mdn/rms_816329/afts/img/A*EojwT4VzSiYAAAAAAAAAAAAAARQnAQ'
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// opacity: 0.8,
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sourceColor: '#f00',
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targetColor: '#ff0',
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// topsurface: false,
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// sidesurface: false
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});
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scene.addLayer(provincelayer);
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});
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}
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public render() {
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return (
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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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