DLR-SC/tigl v2.2.1

TiGL 2.2.1

on GitHub

General changes:

• Improved calculation time of tiglFuselageGetPointAngle by roughly a factor of 30. The results might be a different than in previous versions, but the function should be more robust now.
• Improved calculation time of tiglFuselageGetPoint by applying caching. This leads only to a benefit in case of a large number of GetPoint calls (~30) per fuselage segment. This will be even improved in TiGL 3.

New API functions:

• New API function tiglExportVTKSetOptions. This function can be used e.g to disable
  normal vector writing in the VTK export.

Changed API:

• Ignore Symmetry face in tiglFuselageGetSurfaceArea for half fuselages
• In tiglFuselageGetPointAngle the cross section center is used as starting point of the angle rather than the origin of the yz-plane

Fixes:

• Fixed bug, where the VTK export showed no geometry in ParaView
• Improved accuracy of the VTK export. The digits of points are not truncated anymore to avoid duplicate points
• Triangles with zero surface are excluded from the VTK export
• Fixed incorrect face name ordering in WingComponentSegment