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    terriajs-cesium-buildingspublic

    Cesium plugin to add textured building from a WFS source

    Cesium-buildings

    Cesium-buildings

    This Cesium plugin allows you to visualize textured 3D objects coming from a WFS server.

    It is currently mainly used to display buildings.

    It currently features :

    • Tiling
    • Textures
    • Object Picking

    You can see a demo video here : https://vimeo.com/119770865

    Global Architecture

    The setup we use to serve 3D buildings to Cesium is the following one :

    • PostGIS 2.0+ database with 3D and SFCGAL support
    • 3DCityDB importer to read CityGML and import it to the database
    • Latest TinyOWS to provide WFS web service for PostGIS data
    • Static file served by Apache for textures
    • (Optional) MapServer WMS web services for background layer

    You can follow our workshop if you want to setup the server infrastructure :

    https://github.com/Oslandia/workshop-3d

    WFS 3D format

    Here will soon be the description of the 3D format expected from the WFS server.

    Roadmap

    • WFS format documentation
    • Improve performances
    • Object packing
    • LOD for geometries
    • LOD for textures (with IIP server)

    Contributors

    Thank you

    Thanks to Grand Lyon for releasing their 3D models as open data.

    Licence

    This work is released under the LGPL v2.1 or later licence. See LICENSE file.

    install

    npm i terriajs-cesium-buildings

    Downloadsweekly downloads

    3

    version

    0.0.1

    license

    GNU Lesser General Public License version 2.1 or any later version

    repository

    githubgithub

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