antv-l7/stories/Map/components/amap2demo_image.tsx

import { vec2, vec3 } from 'gl-matrix';
// @ts-ignore
import { ILngLat, PointLayer, PolygonLayer, Scene } from '@antv/l7';
import { GaodeMap, GaodeMap2 } from '@antv/l7-maps';
import * as React from 'react';

import { mat4 } from 'gl-matrix';

export default class Amap2demo_image extends React.Component {
  // @ts-ignore
  private scene: Scene;

  public componentWillUnmount() {
    this.scene.destroy();
  }

  public async componentDidMount() {
    const scene = new Scene({
      id: 'map',
      map: new GaodeMap2({
        pitch: 0,
        style: 'light',
        center: [121.434765, 31.256735],
        zoom: 14.83,
      }),
    });
    this.scene = scene;

    scene.on('loaded', () => {
      console.log('event test');

      fetch(
        'https://gw.alipayobjects.com/os/basement_prod/893d1d5f-11d9-45f3-8322-ee9140d288ae.json',
      )
        .then((res) => res.json())
        .then((data) => {
          scene.addImage(
            '00',
            'https://gw.alipayobjects.com/zos/basement_prod/604b5e7f-309e-40db-b95b-4fac746c5153.svg',
          );
          scene.addImage(
            '01',
            'https://gw.alipayobjects.com/zos/basement_prod/30580bc9-506f-4438-8c1a-744e082054ec.svg',
          );
          scene.addImage(
            '02',
            'https://gw.alipayobjects.com/zos/basement_prod/7aa1f460-9f9f-499f-afdf-13424aa26bbf.svg',
          );
          const imageLayer = new PointLayer()
            .source(data, {
              parser: {
                type: 'json',
                x: 'longitude',
                y: 'latitude',
              },
            })
            .shape('name', ['00', '01', '02'])
            .size(20);
          scene.addLayer(imageLayer);
        });
    });
  }

  public render() {
    return (
      <>
        <div
          id="map"
          style={{
            position: 'absolute',
            top: 0,
            left: 0,
            right: 0,
            bottom: 0,
          }}
        />
      </>
    );
  }
}