mirror of https://gitee.com/antv-l7/antv-l7
66 lines
1.5 KiB
TypeScript
66 lines
1.5 KiB
TypeScript
import { PointLayer } from '@l7/layers';
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import { Scene } from '@l7/scene';
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import * as React from 'react';
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import data from '../data/data.json';
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export default class PointImage extends React.Component {
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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 response = await fetch(
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'https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9140d288ae.json',
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);
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const scene = new Scene({
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center: [121.40, 31.258134],
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zoom: 15,
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id: 'map',
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pitch: 0,
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type: 'amap',
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style: 'dark',
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});
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scene.addImage(
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'00',
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'https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*Rq6tQ5b4_JMAAAAAAAAAAABkARQnAQ',
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);
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scene.addImage(
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'01',
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'https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*0D0SQ6AgkRMAAAAAAAAAAABkARQnAQ',
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);
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scene.addImage(
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'02',
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'https://gw.alipayobjects.com/mdn/antv_site/afts/img/A*o16fSIvcKdUAAAAAAAAAAABkARQnAQ',
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);
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const imageLayer = new PointLayer({})
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.source(await response.json(), {
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parser: {
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type: 'json',
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x: 'longitude',
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y: 'latitude',
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}
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})
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.shape('name', ['00', '01', '02'])
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.size(30);
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scene.addLayer(imageLayer);
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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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