Convert OSGB,Shp,GDB To Cesium 3DTiles

Related tags

Miscellaneous cesium gdal gltf osg 3dtiles b3dm osgb
Overview

About Project

  1. 整体参考https://github.com/fanvanzh/3dtiles, 向作者致敬，市面上唯一的开源好用的3DTILES转换工具，在学习过程中，从中收获很多，对3DTiles、OSGB、GLTF等数据格式有了进一步了解。

  2. 原工程基于C++、C和Rust，本人本身对Rust不了解，但是学习过程中难免涉及到调试，也看了整个代码，个人理解作者采用Rust和C++混编应该是两个问题：

    1. OpenSceneGraph没有除了C++之外其他版本，而且我们在用这个工具时，最主要的就是OSGB转3DTILES
    2. 本身C++可以跨平台，但是C++对字符串、文件系统支持不够好，Rust可以很好满足这一点，并且Rust也便于和C++交互
    3. 综合下来，原作者使用了Rust和C++来编写，一是保证跨平台，二是保证了性能。

  3. 本人本身是对Qt比较熟悉的，就萌生了这个想法，用C++和Qt，从新梳理整个框架，刚好今年春节一个人，秉着学习想法，使用纯C++（加了Qt）重写了该工程，新的工程基于C++ 17标准重写，使用了Qt5.15，主要作者本身写C++大部分时候都是基于Qt，对Qt也稍微了解，同时也借助Qt很好的跨平台特性，性能没有变化，并且也便于调试学习。

    1. 整个工程开源，但是鉴于Qt一些限制，该程序采用LGPL协议。
    2. 后续会与作者同步保持更新，后期希望可以加入自己一些特色功能。

Download Windows Pre-build

简介

3DTiles 转换工具集, 快速将OSGB、Shp、GDB等格式转为Cesium 3DTiles, 方便搭建三维平台。

这是一个基于c++ 17 和 Qt5.15 项目。

提供了如下的子工具：

  • OSGB(OpenSceneGraph Binary) 转 3DTiles
  • Esri Shapefile 转 3DTiles

用法说明

命令行格式

Converter.exe --format <FORMAT> --input <INPUT> --output <OUTPUT> [OPTIONS]

示例命令

# from osgb dataset
Converter.exe --format osgb -input E:\osgb_path -o E:\out_path

# from single shp file
Converter.exe --format gdal --input <Shapefile Path> --output <DIR>  --field height --layer <Shapefile Name>

# from gdb file
Converter.exe --format gdal --input <GDB Path> --output <DIR>  --field height --layer <Layer Name>

参数说明

  • -f, --format <FORMAT> 输入数据格式。

    FORMAT 可选：OSGB, GDAL

    可选：OSGB 为倾斜摄影格式数据, GDAL 为GDAL支持的面(Polygon)数据

  • --input <PATH> 输入数据的目录，osgb数据截止到 <DIR>/Data 目录的上一级，GDAL参考GDAL数据格式。

  • --output <DIR> 输出目录。OSGB转换的3DTiles输出的数据文件位于 <DIR>/Data 目录, GDAL转换的3DTiles输出的数据文件位于<DIR>/Tile目录，tileset.json位于<DIR>根目录。

  • --field 高度字段。指定GDAL数据集中的高度属性字段，此项为转换 GDAL 时的必须参数。

  • --offset OSGB高度偏移字段。

数据要求及说明

倾斜摄影数据

倾斜摄影数据仅支持 smart3d 格式的 osgb 组织方式：

  • 数据目录必须有一个 Data 目录的总入口；
  • Data 目录同级放置一个 metadata.xml 文件用来记录模型的位置信息；
  • 每个瓦片目录下，必须有个和目录名同名的 osgb 文件，否则无法识别根节点；

正确的目录结构示意：

- Your-data-folder
  ├ metadata.xml
  └ Data/Tile_000_000/Tile_000_000.osgb

GDAL

目前仅支持GDAL格式的面数据，可用于建筑物轮廓批量生成3DTiles.

图层中需要有字段来表示高度信息。

How To Build (Windows)

  1. vcpkg install "osg" "osg[plugins]"
  2. 如果没有Qt5.15，可以通过以下两种方式安装：
    1. 通过Qt官网安装
    2. vcpkg install "qt5[all]"
  3. VS2019选择CMakeLists.txt，导入工程，编译
  4. 把OSGPlugins文件夹复制到编译目录下

About Author

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Comments
  • 关于tileset空间范围框和矩阵变换的计算

    关于tileset空间范围框和矩阵变换的计算

    大佬，您好！ 我是一个搞gis的，前不久因为工作的需要，我想要将shp转化为三维，所以就有幸看到了您的这个项目。我用了一些时间，用rust重写了shp转b3dm的功能，但是因为完全是照抄，中间有些计算公式（空间范围框其实还好理解，但是矩阵transform的计算我不知道是怎样的）我还不是很了解，方便指教一下吗？

    opened by yueyan-zm 5
  • 关于ellipsodC40408299984661.4的问题

    关于ellipsodC40408299984661.4的问题

    https://github.com/scially/Cesium3DTilesConverter/blob/5847ae3d8d5cb94f3d20d6b61247f458be8cc749/src/Cesium3DTiles/Transform.cpp#L32

    您好，请问这里转换用的参数是从哪里获得的？

    opened by wjj31767 1
  • 使用xmake编译的时候， gdal 3.5.1这个包编译失败

    使用xmake编译的时候， gdal 3.5.1这个包编译失败

    image

    image 打开日志看，

    LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib”

    但是这个 sqlite3.lib文件 的 确是存在的

    `

    LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\iso8211\8211view.vcxproj]

       “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\dted\dted_test.vcxproj.metaproj”(Rebuild 目标) (153) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\dted\dted_test.vcxproj”(Rebuild 目标) (308) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\dted\dted_test.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\bsb\bsb2raw.vcxproj.metaproj”(Rebuild 目标) (149) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\bsb\bsb2raw.vcxproj”(Rebuild 目标) (311) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\bsb\bsb2raw.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\envisat\dumpgeo.vcxproj.metaproj”(Rebuild 目标) (154) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\envisat\dumpgeo.vcxproj”(Rebuild 目标) (306) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\envisat\dumpgeo.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\ceos\ceostest.vcxproj.metaproj”(Rebuild 目标) (150) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\ceos\ceostest.vcxproj”(Rebuild 目标) (312) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\ceos\ceostest.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\dgn\dgndump.vcxproj.metaproj”(Rebuild 目标) (151) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\dgn\dgndump.vcxproj”(Rebuild 目标) (310) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\dgn\dgndump.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\dgn\dgnwritetest.vcxproj.metaproj”(Rebuild 目标) (152) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\dgn\dgnwritetest.vcxproj”(Rebuild 目标) (309) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\dgn\dgnwritetest.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\iso8211\8211dump.vcxproj.metaproj”(Rebuild 目标) (146) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\iso8211\8211dump.vcxproj”(Rebuild 目标) (314) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\iso8211\8211dump.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\envisat\envisat_dump.vcxproj.metaproj”(Rebuild 目标) (155) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\envisat\envisat_dump.vcxproj”(Rebuild 目标) (303) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\frmts\envisat\envisat_dump.vcxproj]


   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\gdal.sln”(Rebuild 目标) (1) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\s57\s57dump.vcxproj.metaproj”(Rebuild 目标) (159) ->
   “C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\s57\s57dump.vcxproj”(Rebuild 目标) (305) ->
     LINK : fatal error LNK1181: 无法打开输入文件“C:\Users\runneradmin\AppData\Local\.xmake\packages\s\sqlite3\3.39.0+200\5c303184aefa42949c3588eda1b81e7e\lib\sqlite3.lib” [C:\Users\JS_User\AppData\Local\.xmake\cache\packages\2210\g\gdal\3.5.1\source\build_905da6ea\ogr\ogrsf_frmts\s57\s57dump.vcxproj]

    `

    opened by YeYongFen 1
  • 一点改进的小建议

    一点改进的小建议

    首先很感谢您的工作，在fanvanzh的基础上做了很多改进，这些对我来说帮助很大。不过有几点小问题可以改进一下

    1. 需要设置PROJ_LIB环境变量，不然程序会提示找不到proj.db。另外如果电脑里之前已经安装过PostgreSQL的话，运行Converter.exe可能也会报错。这个可以在README说明。
    2. 如果metadata.xml内容不符合要求的话，没有出错提示，会让人无法定位错误。这个可以稍微改进一下哈。
    3. 还有一点，如果osgb储存的是点云，而不是三角面片的话，无法完成转换，这是故意这么设计的吗？
    opened by cbtogu 3
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A tool to convert Call of Duty XBIN/EXPORT files to and from each other.

exportxbin exportxbin is an enhanced version of export2bin included in the Call of Duty: Black Ops III Mod Tools. Its main goal is to provide users wi

Philip 3 Jan 22, 2022