Mapbox GL JS 0.47.0 发布，高性能 WEB GIS 开发框架

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Mapbox GL JS 0.47.0 发布了，Mapbox GL JS 是一个 JavaScript 库，使用 WebGL 渲染交互式矢量瓦片地图和栅格瓦片地图。WebGL 渲染意味着高性能，MapboxGL 能够渲染大量的地图要素，拥有流畅的交互以及动画效果、可以显示立体地图并且支持移动端，是一款十分优秀的 WEB GIS（地理信息系统） 开发框架。

此次更新内容如下：

Features and improvements

• Add configurable drag pan threshold (#6809) (h/t msbarry)

• Add raster-resampling raster paint property (#6411) (h/t andrewharvey)

• Add symbol-placement: line-center (#6821)

• Add methods for inspecting GeoJSON clusters (#3318, fixed by #6829)

• Add warning to geolocate control when unsupported (#6923) (h/t aendrew)

• Upgrade geojson-vt to 3.1.4 (#6942)

• Include link to license in compiled bundle (#6975)

Bug fixes

• Use updateData instead of re-creating buffers for repopulated paint arrays (#6853)

• Fix ScrollZoom handler setting tr.zoom = NaN (#6924)

• Failed to invert matrix error (#6486, fixed by #6924)

• Fixing matrix errors (#6782, fixed by #6924)

• Fix heatmap tile clipping when layers are ordered above it (#6806, fixed by #6807)

• Fix video source in safari (macOS and iOS) (#6443, fixed by #6811)

• Do not reload errored tiles (#6813)

• Fix send / remove timing bug in Dispatcher (#6756, fixed by #6826)

• Fix flyTo not zooming to exact given zoom (#6828)

• Don't stop animation on map resize (#6636)

• Fix map.getBounds() with rotated map (#6875) (h/t zoltan-mihalyi)

• Support collators in feature filter expressions. (#6929)

• Fix Webpack production mode compatibility (#6981)

发布公告

下载地址：

•  Source code (zip)

•  Source code (tar.gz)

相关链接

• Mapbox GL JS 的详细介绍：点击查看

• Mapbox GL JS 的下载地址：点击下载