Java地图 CityJSON格式
A map built from OpenStreetMap data, ready to download
下载 CityJSONFree
自定义地图
在构建器中打开该地点的区域并按需调整
在构建器中打开 →地图档案
面积1.9 平方公里
建筑物317
道路34 公里
兴趣点2
What this map contains by default
This is how the map is built as-is — every setting can be changed in the constructor.
关于 CityJSON
Map of Java in CityJSON — an export of real OpenStreetMap data for the selected area.
CityJSON is a compact JSON format for 3D city models. A developer-friendly implementation of the CityGML standard.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
- Points of interest
Coordinate systems
WGS 84 (EPSG:4326)，可在向导中选择
Compatibility
cjioQGIS (3D)3dfierazulninjaFMECesiumJS
Units
Meters (projected in the chosen coordinate system)
| 类别 | 3D |
| 文件扩展名 | .city.json |
| 级别 | Free |
What's in the CityJSON map of Java
317 buildings, 33.8 km of roads, 2 points of interest.
Mostly secondary roads 24.8 km, unclassified roads 8.7 km, residential streets 0.3 km.
Key amenities: schools — 1, marketplaces — 1.
How to use CityJSON for Java
- Select the Java map area on the main page
- Choose CityJSON format and configure export settings
- Click Export and wait for processing
- Download the file and use in your application
Programs that open CityJSON
cjioQGIS (3D)3dfierazulninjaFMECesiumJS
