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水面(WaterLayer)

示例

示例源码
tsx
import React, { useEffect, useRef, useState } from 'react'
import ReactDOM from 'react-dom'
import { MbMap, MbTiandituLayer } from '@mapbox-react/core'
import { MbWaterLayer } from '@mapbox-react/effect-layers'

const App = () => {
  const [mapCenter] = useState([120.12629, 31.20913])
  const [zoom, setZoom] = useState(9)
  const [pitch, setPitch] = useState(45)
  const mapInst = useRef<any>()

  return (
    <div className="map-wrapper">
      <MbMap ref={mapInst} center={mapCenter} zoom={zoom} pitch={pitch}>
        <MbTiandituLayer types={['img']} />
        <MbWaterLayer
          data="https://mapbox-web.github.io/mapbox-react/geojson/taihu.geojson"
          waterColor={[0, 89, 128]}
          dataTransform={(d) => d.features}
          getPolygon={(data) => data.geometry.coordinates[0]}
          opacity={0.5}
        />
      </MbMap>
    </div>
  )
}

ReactDOM.render(<App />, document.querySelector('#root'))

API

PROPS

名称描述类型默认值
id图层Idstring-
waterColor水面颜色number[][0, 89, 128]
getPolygon多边形轮廓信息AnyFunc-
data图层源数据string / IndexAny / AnyArr / Promise<any>''
show是否显示booleantrue
opacity透明度number1
pickable图层是否会响应鼠标事件,若为false,则组件不会emit鼠标相关事件booleanfalse
autoHighlight本属性为true且pickable为true时,则会将鼠标悬浮选中的对象设为高亮booleanfalse
highlightColor要与高亮对象原始颜色进行混合(blend)的颜色值string / number[][255, 255, 128, 1]
highlightedObjectIndex高亮元素序号number-1
onDataLoad-AnyFunc-
dataTransform-AnyFunc-
transitions-IndexAny{}

EVENTS

名称描述参数

METHODS

名称描述定义