Hi Thomas, it looks like an amazing project! Unfortunately, there is no flag for individual survey shots to be ignored yet. Currently, you may flag only the whole centerline object with -walls off option. E.g. centerline *-walls off* data normal from to compass clino tape up down left right 1 2 ... <survey data follows> endcenterline should ignore LRUD data in this centerline object when the model is generated. In the case, you need some extra data flag that will switch 3D model generation for particular survey shots, please let us know. It should not take a lot of time to implement. Best regards, S. On Mon, 17 May 2021 at 15:17, thomasschilter@bluewin.ch < thomasschilter@bluewin.ch> wrote:
Dear Therion Community
Our caving club is working on processing our old survey data. We are trying to display our data with the help of Therion and the Loch programme.
Among the caves, the Hölloch is represented with over 200 km of passages. The survey data has been added over 70 years. This results in a problem that already surveyed passages were re-surveyed years later. In addition, a surveying network was drawn through the entire cave and recorded with theodolites to increase accuracy.
In order to represent all the passages, there are therefore overlaps; some passages are drawn twice in the Loch programme. However, all these surveys are needed to calculate the cave.
My question is, is there a flag that makes it possible to switch off or hide measuring sections in the LRUD data without these being excluded in the calculation? Or what other solutions are there?
Thank you for your answers.
Kind regards
Thomas
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