mirror of https://gitee.com/antv-l7/antv-l7
63 lines
1.4 KiB
TypeScript
63 lines
1.4 KiB
TypeScript
import { LineLayer, Scene } 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_lineHeight 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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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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style: 'light',
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center: [120, 23.114887],
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zoom: 8,
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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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fetch(
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// 'https://gw.alipayobjects.com/os/rmsportal/ZVfOvhVCzwBkISNsuKCc.json',
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'https://gw.alipayobjects.com/os/bmw-prod/65589ef3-7f1d-440f-ba5d-86b03ee6ba7e.json',
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)
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.then((res) => res.json())
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.then((data) => {
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const layer = new LineLayer({})
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.source(data)
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.size(1)
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.shape('line')
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.style({
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vertexHeightScale: 30,
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})
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.color('#ccc');
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scene.addLayer(layer);
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});
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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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