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Cite us:

• Binary Downloads: https://github.com/DLR-SC/tigl/wiki/Downloads
• API Documentation: https://dlr-sc.github.io/tigl/doc/3.0.0-rc2/
• Issue Tracker: https://github.com/DLR-SC/tigl/issues
• Wiki: https://github.com/DLR-SC/tigl/wiki

Please head over to our TiGL website: https://dlr-sc.github.io/tigl/#news

The TiGL Geometry Library can be used for the computation and processing of aircraft geometries stored inside CPACS files. TiGL offers many geometry related functions such as

• Point retrieval functions to compute points on the aircraft surface
• Intersection functions to compute the intersection of the aircraft with planes
• Export functions for standard CAD file formats (STEP + IGES) or mesh formats, including VTK, Collada, and STL.

The TiGL library uses the OpenCASCADE CAD kernel to represent the airplane geometry by NURBS surfaces. The library provides external interfaces for C, C++, Python, Java, MATLAB, and FORTRAN.

TiGL is shipped with the Qt based TiGL Viewer for visualizing aircraft geometries or viewing CAD files.