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PLATEAU関係のツール(converterなど)

Last updated at Posted at 2022-08-01

FME

https://github.com/Project-PLATEAU/Data-Conversion-Manual-for-3D-City-Model
3D都市モデルのデータ変換マニュアル
https://www.mlit.go.jp/plateau/file/libraries/doc/plateau_doc_0007_ver01.pdf

3d-tiles-validatorの環境構築

https://github.com/CesiumGS/3d-tiles-validator
https://github.com/CesiumGS/3d-tiles-validator/tree/main/tools
-> ❗️ 3D Tiles Tools is not actively maintained. For converting source data to 3D Tiles check out Cesium ion. ❗️
↑ メンテしていない。

先にnodejs をインストールしておく

Validator

コマンドラインで、3d-tiles-validator\tools\binに移動して、
node ./bin/3d-tiles-validator.js b3dmToGlb -i ./specs/data/data1.b3dm -o ./extracted.glb
UNSUPPORTED_EXTENSIONになり、glbの出力もありません。

 "code": "UNSUPPORTED_EXTENSION",   
"message": "Cannot validate an extension as it is not supported by the validator: 'CESIUM_RTC'.",  

PLATEAU tutorial

https://github.com/Project-PLATEAU/plateau-streaming-tutorial
https://github.com/Project-PLATEAU/plateau-streaming-tutorial/blob/main/3d-tiles/plateau-3dtiles-streaming.md

参考

EPSGコード一覧表/日本でよく利用される空間座標系(座標参照系)

converter glm

https://gunmagisgeek.com/blog/
https://github.com/Jennyshining/3d-tiles-tools
https://elfrank.github.io/3d-file-converter/
https://github.com/elfrank/3d-file-converter nodejs
https://github.com/CesiumGS/3d-tiles-validator/tree/main/tools#b3dmtoglb

https://github.com/fanvanzh/3dtiles
 : 中国製

https://gitlab.com/Oslandia/py3dtiles : 有望

sample data

ECEF -> WGS84(BLH) 変換

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