mirror of https://gitee.com/antv-l7/antv-l7
85 lines
2.0 KiB
TypeScript
85 lines
2.0 KiB
TypeScript
import { PointLayer, Scene } from '@antv/l7';
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import { GaodeMap, Mapbox } from '@antv/l7-maps';
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import * as React from 'react';
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export default class PointImage 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 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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id: 'map',
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map: new Mapbox({
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center: [121.4, 31.258134],
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zoom: 12,
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pitch: 0,
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style: 'normal',
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}),
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});
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this.scene = scene;
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scene.addImage(
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'00',
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'https://gw.alipayobjects.com/mdn/rms_fcd5b3/afts/img/A*g8cUQ7pPT9YAAAAAAAAAAAAAARQnAQ',
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);
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scene.addImage(
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'01',
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'https://gw.alipayobjects.com/mdn/rms_fcd5b3/afts/img/A*LTcXTLBM7kYAAAAAAAAAAAAAARQnAQ',
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);
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scene.addImage(
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'02',
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'https://gw.alipayobjects.com/mdn/rms_fcd5b3/afts/img/A*g8cUQ7pPT9YAAAAAAAAAAAAAARQnAQ',
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);
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const i = 0;
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const data = await response.json();
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const newData = data.map((item: any) => {
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item.type = '00';
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return item;
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});
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const imageLayer = new PointLayer({
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blend: 'normal',
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})
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.source(newData, {
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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('type', (v: any) => {
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return v;
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})
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// .shape('triangle')
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// .color('red')
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.active(false)
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.size(20);
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scene.addLayer(imageLayer);
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imageLayer.on('mousedown', (e) => {
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console.log('mousedown', e);
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});
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imageLayer.on('click', (e) => {
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console.log('click', e);
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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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