mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-05 23:41:44 +00:00
Thomas Krijnen
66 lines
2.1 KiB
Plaintext
66 lines
2.1 KiB
Plaintext
IfcOpenShell
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============
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open source (LGPL) software library for working with the IFC file format
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http://IfcOpenShell.org
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Compiling on Windows
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====================
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Users are advised to use the Visual Studio .sln file in the win/ folder.
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For Windows users a prebuilt Open CASCADE version is available from the
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http://opencascade.org website. Download and install this version and
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provide the paths to the Open CASCADE header and library files to MS
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Visual Studio C++.
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For building the Autodesk 3ds Max plugin, the 3ds Max SDK needs to be
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installed as well as 3ds Max itself. Please provide the include and
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library paths to Visual Studio.
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For building the IfcPython wrapper, SWIG needs to be installed. Please
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download the latest swigwin version from http://www.swig.org/download.html.
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After extracting the .zip file, please add the extracted folder to the PATH
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environment variable. Python needs to be installed, please provide the
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include and library paths to Visual Studio.
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Compiling on *nix
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====================
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Users are advised to build IfcOpenShell using the cmake file provided in
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the cmake/ folder. There might be an Open CASCADE package in your operating
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system's software repository. If not, you will need to compile Open
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CASCADE yourself. See http://opencascade.org.
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For building the IfcPython wrapper, SWIG and Python development are
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required.
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To build IfcOpenShell please take the following steps:
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$ cd /path/to/IfcOpenShell/cmake
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$ mkdir build
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$ cd build
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Optionally:
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$ OCC_INCLUDE_PATH="/path/to/OpenCASCADE/include"
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$ OCC_LIBRARY_PATH="/path/to/OpenCASCADE/lib"
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$ export OCC_INCLUDE_PATH
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$ export OCC_LIBRARY_PATH
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$ cmake ../
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$ make
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If all worked out correctly you can now use IfcOpenShell. For example:
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$ wget ftp://ftp.dds.no/pub/ifc/Munkerud/Munkerud_hus6_BE.zip
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$ unzip Munkerud_hus6_BE.zip
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$ ./IfcObj Munkerud_hus6_BE.ifc
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$ less Munkerud_hus6_BE.obj
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Or:
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$ wget ftp://ftp.dds.no/pub/ifc/Munkerud/Munkerud_hus6_BE.zip
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$ unzip Munkerud_hus6_BE.zip
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$ python
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>>> import IfcImport
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>>> IfcImport.Init('Munkerud_hus6_BE.ifc')
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>>> geom = IfcImport.Get()
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>>> geom.name
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>>> for v in geom.mesh.verts: v
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