窗户建筑物(WindowBuildingLayer)
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 { MbWindowBuildingLayer } from '@mapbox-react/effect-layers'
const App = () => {
const [mapCenter] = useState([116.179267984000035, 39.918961127600085])
const [zoom, setZoom] = useState(14.5)
const [pitch, setPitch] = useState(60)
const mapInst = useRef<any>()
return (
<div className="map-wrapper">
<MbMap ref={mapInst} center={mapCenter} zoom={zoom} pitch={pitch}>
<MbWindowBuildingLayer
data="https://mapbox-web.github.io/mapbox-react/showcase/building.geojson"
getFillColor={[28, 57, 85]}
dataTransform={(d) => d.features}
getPolygon={(d) => d.geometry.coordinates[0]}
getElevation={(d) => d.properties.Floor}
elevationScale={50}
/>
</MbMap>
</div>
)
}
ReactDOM.render(<App />, document.querySelector('#root'))
API
PROPS
名称 | 描述 | 类型 | 默认值 |
---|---|---|---|
id | 图层Id | string | - |
getElevation | - | number / AnyNumberFunc | 1000 |
getFillColor | - | number[] / AnyFunc | [0, 125, 125] |
getPolygon | - | AnyFunc | - |
elevationScale | - | number | 1 |
data | 图层源数据 | string / IndexAny / AnyArr / Promise<any> | '' |
show | 是否显示 | boolean | true |
opacity | 透明度 | number | 1 |
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 | boolean | false |
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 | boolean | false |
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 |
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METHODS
名称 | 描述 | 定义 |
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