mirror of https://gitee.com/antv-l7/antv-l7
60 lines
1.3 KiB
JavaScript
60 lines
1.3 KiB
JavaScript
import { Scene, PolygonLayer } from '@antv/l7';
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import { GaodeMap } from '@antv/l7-maps';
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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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center: [ 105, 35 ],
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pitch: 0,
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style: 'dark',
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zoom: 2.5
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})
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});
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scene.on('loaded', () => {
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fetch(
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'https://gw.alipayobjects.com/os/basement_prod/d2e0e930-fd44-4fca-8872-c1037b0fee7b.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 PolygonLayer({ blend: 'normal' })
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.source(data)
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.size('name', [ 0, 10000, 50000, 30000, 100000 ])
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.color('name', [
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'#2E8AE6',
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'#69D1AB',
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'#DAF291',
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'#FFD591',
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'#FF7A45',
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'#CF1D49'
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])
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.shape('fill')
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.active(true)
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.style({
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opacity: 0.8,
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opacityLinear: {
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enable: true,
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dir: 'in' // in - out
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}
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});
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scene.addLayer(layer);
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const layer2 = new PolygonLayer({ blend: 'normal' })
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.source(data)
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.size(0.5)
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.color('name', [
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'#2E8AE6',
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'#69D1AB',
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'#DAF291',
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'#FFD591',
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'#FF7A45',
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'#CF1D49'
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])
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.shape('line')
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.select(true)
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.style({
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opacity: 1.0
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});
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scene.addLayer(layer2);
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});
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});
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